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Find Local Basement Conversion Company Near Me in Havering, London

There are 426 Cellar & Basement Conversion specialists in Havering, and last month we helped homeowners get quotes for their home improvement jobs.

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MVP BUILDERS

Cellar & Basement Conversion in Havering

Welcome to MVP Building . MVP Building is an Hayes based family run business established since 2003. We undertake all aspects of building work. Specialist in property renovation,extension,loft conversion,bathroom,kitchen,plastering,carpentry,painting,roofing and much more.

Latest homeowner review

Reviewed by oliver on 2/8/2020

Marius and his team are fantastic. They are highly proficient across all the building disciplines so don't need to sub contract out any of the work, This means that the project runs incredibly smoothly and at a very competitive budget. I have nothing but praise for their work ethic, communication and organisation. I would recommend them to anyone. No matter how big the job, from bathroom fitting to multi storey extension, you are guaranteed a great result.

DH Property Services

Cellar & Basement Conversion in Havering

Dh Property Services is a newly registered company who are happy to quote for any size job. 15 years in a manufacturing and installations ranging from flat pack furniture to complete kitchen/bathroom installs. commercial, domestic and landlord services

Latest homeowner review

Reviewed by Sandie on 14/10/2020

Great service from Dave, excellent job painting my summerhouse. I can recommend highly.

Ashmere Construction Ltd

Cellar & Basement Conversion in Havering

We provide a total Building + Maintenance service We have skilled staff that live in London, Essex & Hertfordshire. We can build you an extension, modernise your house, we provide a complete service so there is no need to use lots of contractors.

Latest homeowner review

Reviewed by dominic on 26/11/2019

good

Kaspars Bricko

Cellar & Basement Conversion in Havering

Latest homeowner review

Reviewed by Mark on 8/7/2016

From the initial quotation - which was very reasonable – until the final job, Kaspars was very professional and did a great job plastering my bathroom ceiling. He was always prepared to work within my timeframe, arrived on time and was very, very thorough. It was a pleasure dealing with him. A really genuine guy. Will definitely use him again.

Mihai Building

Cellar & Basement Conversion in Havering

We are a small team specialised with interior decorations: painting, tiling, plastering, electrical re-wiring, new bathrooms and kitchens, etc. For your dream house, don't hesitate to contact us!

Latest homeowner review

Reviewed by Ingrid on 30/7/2020

Mihai and team have been absolutely fantastic. The quality of their work is great. Mihai is a problem solver and made us feel he had our interest at heart. He always made good recommendations on how to effectively improve the work, was helpful wherever needed e.g. Buying materials or rexommemdkng the right equipment and appliances. He always gave us options, explaining pros and cons. Him and the team are very nice and easy going. Also important, it's great he could do all the electric and plumbing.

EMC Services

Cellar & Basement Conversion in Havering

We have over 10 years experience within building/construction site environment. Our team provides professional and complete service in terms of internal/external renovation, extensions, cladding and much more! Please do not hesitate to contact us.

Latest homeowner review

Reviewed by Juliet on 21/6/2022

The job was very good

We are North London Based Building Company offering the following services: Carpentry/Joinery,Painting/Decorating,General Builduing work. Our motto is : ALWAYS AIM FOR PERFECTION

Latest homeowner review

Reviewed by samar on 20/3/2021

Zoltan was great. He took the time to design and plan with us, had a lot of patience for working out the detail... he was very clear in giving us timing brackets and delivering within that time. He loves what he does, and that is very visible in the quality of the carpentry and joinery he delivers. We would definitely recommend him to anyone as we are very happy with the results.

Website: www.ksgc.co.uk We are a family run building company, specialising in conversions, garden rooms, groundworks, patios, driveways, structural works and much more. We offer a full package from architect stage through to managing the project with the customer. We work carefully with the customer to provide there dream home and to enable the project run smoothly from concept to completion. We have 38 years experience between us and there is no job we cannot do. We are fully insured and have lots of great reviews and outstanding works we have have completed.

Latest homeowner review

Reviewed by Jean on 12/7/2025

Alex and his Team at Kent Specialist Groundworks and Construction did a fantastic job with my back garden patio. I ended up doing the walkway to the garden. Very competitive costs as well. Alex and his team threw a few extras for me doing my fence posts and tidying the rest of the place. I am beyond impressed with the workmanship. He said he would do it in 2 weeks and was done in a week and half. Top Team and great communication! Definitely will be using Alex and the Team at KSGC again

ASSURED CAPITAL GROUP LTD

Cellar & Basement Conversion in Havering

Welcome to Assured Capital Group – Your Trusted Residential Construction Experts At Assured Capital Group, we specialise in delivering high-quality residential construction services across the South East. With over a decade of industry experience, our team brings expertise, reliability, and attention to detail to every project — whether it’s a small refurbishment or a large-scale new build. We cover all aspects of residential construction, including: ? Groundworks & Foundations ? House Extensions ? New Builds ? Kitchen Installations ? Bathroom Renovations ? Full Property Refurbishments ? Internal & External Alterations Our skilled team includes experienced builders, project managers, and specialist trades who take pride in providing a professional service from start to finish. We manage projects with care, ensuring work is completed on time, on budget, and to the highest standard. Whether you’re planning a home extension, upgrading your kitchen or bathroom, or building your dream home from the ground up – we’re here to help turn your vision into reality. ???? Get in touch today for a free, no-obligation quote.

Latest homeowner review

Reviewed by soji on 4/8/2025

Andy and his team arrived on time and did a splendid job. The finishing was all neat and tidy. Above all, Andy is very customer focused and calm under unexpected issues arising, which gave me confidence as a client. He has a positive can-so attitude. I would definitely be calling on Andy again if I have future work to be done. Cheers!

DCE Builders

Cellar & Basement Conversion in Havering

We believe that no job is too small. From home refurbishments to large commercial contracts, we are experienced and knowledgeable to get the job done for you! Every job is managed by Betka to ensure every project is delivered to the highest standards. We work with you every step of the way to capture your requirements and ensure the result is just as it was envisioned. We take pride in our ability to provide professional, timely, and experienced services.

Latest homeowner review

Reviewed by Mohit on 1/3/2024

Michal and team did a great job in adding office room, remodelling and fitting new kitchen, flooring and renovating the full house for us within 2.5 months. All team members were professional and worked very fast to complete the work on time.

We are a family run construction company taking on all forms of domestic refurbishment and new build work. As you can see from our ratings and references our customer service and work standards are second to none. We pride ourselves on delivering an extremely high standard of service for a fair price

Latest homeowner review

Reviewed by Y on 7/10/2025

tudor

Cellar & Basement Conversion in Havering

hi we are based in queens way, we offering high standard work, a friendly team of carpenters, tilers, plumbers, decorators,certificated corgi, dry liners, carpet layers etc. with over 10 years experience

Latest homeowner review

Reviewed by Eddie on 16/5/2025

Claudiu Vieru Ltd

Cellar & Basement Conversion in Havering

Hi My name it's Claudiu ,sole trader level 3 carpenter with over 15 years experience in refurbishment , working with a team of experienced construction workers .We offer high standards in carpentry ,wood flooring ,kitchen fitting ,tilling ,painting and decoration ,plumbing ,electric ,structural repairs .We will treat your property like our own ,over 200 kitchen fitting and around 150 fully refurbish properties all over UK . Regards Claudiu Vieru

Latest homeowner review

Reviewed by Josephine on 1/7/2011

Worked well and did a good job.A pleasant manner.We were very satisfied and would use him again.Thankyou

IBNCONSTRUCTION.LTD

Cellar & Basement Conversion in Havering

About Us: With many years of experience in the construction industry, we pride ourselves on delivering high-quality work, whether it’s a large or small project. From NHS centers and office buildings to home extensions, loft conversions, and everything in between, we handle it all. Our Services Include: • House Extensions • Loft Conversions • Kitchens and Bathrooms • Metal Zinc and Other Roof Installations • New Build -Plumbing, Painting, Tiling, Flooring, and more We never overlook the smaller jobs, ensuring that every project meets the same high standards of workmanship and quality. Our prices are competitive, and we provide numerous references from satisfied customers. Our Commitment We believe that customer satisfaction is the foundation of our success. By keeping our clients happy, we build lasting relationships and ensure continuous business growth. Free Quotations Available! Contact us today for a free quote and see how we can help bring your project to life. Thank you for considering us for your construction needs!

Latest homeowner review

Reviewed by Meet on 23/6/2020

We are really happy with garden service provided. They did an excellent job and also Illie suggested us few changes in our garden and we really liked it. We will definitely recommend them.

J and J Building Construction

Cellar & Basement Conversion in Havering

J and J Building Construction have been supporting customers for over 40 years. We take on all general building works such kitchens, bathrooms, loft conversion, drives, general plumbing, electrical, decoration, garden and patio works, roofing etc.

Latest homeowner review

Reviewed by Dzmitry on 18/12/2025

John and Yuri recently completed wall insulation at my property and I’m very happy with their work. The quality is high, everything was done professionally, and there were no extra costs beyond what we agreed. I would definitely recommend them.

Prime Build

Cellar & Basement Conversion in Havering

Prime Build – We Build It Like It’s Our Own At Prime Build, we’re all about quality work, honest communication, and bringing your ideas to life. Whether you’re building your dream home, giving your place a much-needed update, or taking on a commercial project, we’ve got your back from start to finish. We’re a team of experienced builders who take pride in doing things right—no cutting corners, no surprise costs, just solid work and great results. What We Do: - Renovations & extensions - Custom builds - Kitchens and bathrooms - Groundworks - Bricklaying - Carpentry - Plastering - Commercial projects - Project management - Property development - We cover all aspects of the building trade Why Work With Us? - We’re licensed, insured, and easy to deal with - Clear quotes, no hidden fees - We show up, keep our word, and stick to timelines - Friendly team that treats your project like our own - Quality materials + skilled craftsmanship = lasting results At the end of the day, we love what we do—and we think it shows in every project we take on. If you’re ready to build something great, get in touch with us and let’s make it happen.

Latest homeowner review

Reviewed by Jason on 15/10/2025

Trident Damp

Cellar & Basement Conversion in Havering

AT TRIDENT DAMP,we have thirty years experience can give up to 25 year insurance backed guarantees and are approved Triton system contractors,we are also accredited by which trusted traders,checkatrade and mybuilder and have over 200 reviews of our works.

Latest homeowner review

Reviewed by Joe on 17/7/2020

Very quick turnaround and good price

Haynes building services

Cellar & Basement Conversion in Havering

Latest homeowner review

Reviewed by Jean Marc on 1/12/2010

I am very happy with what this team of clever and talented guys did to my bathroom. Thanks to them it is my favorite room in the flat. Michael and Co are reliable, helpful. They care about what they do and do it the best way. They are efficient. I will have them again to do other work. I entirely recommend them. Jean Marc N17

We are a family run business with over 25 yrs experience.We build on our reputation for quality reliable work at a sensible price.All works are garanteed get in touch today for a free no obligation estimate

Latest homeowner review

Reviewed by Stuart on 1/3/2025

The Tribes Of Levi Limited

Cellar & Basement Conversion in Havering

Am a multi skilled Engineer and Handyman doing - plumbing and Heating -fitting kitchens and bathrooms -plastering -Tiling -Electrical wiring,Installation and Maintenance - General building and Construction and many more

Latest homeowner review

Reviewed by Jonathan on 26/11/2023

Fantastic Service n I Reccomend. Thanks ???? ???? ????.

Imperium Build

Cellar & Basement Conversion in Havering

Small builder speacializing in extensions new builds an all building works steel works drainage

Latest homeowner review

Reviewed by Costas on 26/5/2024

Good clear & transparent communication, prompt & reliable, high quality work at a fair price - what more can I ask for. I highly recommend Danny. I would absolutely no hesitation in using Imperial Build again.

Prospect Construction Limited

Cellar & Basement Conversion in Havering

We are family run company, and are best interest is give are clients the best price and an excellent service.

Latest homeowner review

Reviewed by Glenn on 26/4/2022

Excellent service from start to finish. Father & son team carried out an amazing, professional job, in the minimal amount of time. Very helpful and answered any queries relating to the project. Highly recommended and will definitely use again.

Kempconstruction

Cellar & Basement Conversion in Havering

A friendly family run business with over 50 years of experience specialising in extensions , new builds and loft conversions across Essex and the southeast! all works are undertaken to the highest standards! Small enough to care big enough to cope!

Latest homeowner review

Reviewed by carol on 28/4/2024

All Work carried out professionally to a good standard wall removal , lentil installed , plasterwork & render , all workers were polite & tidy too

GM Construction

Cellar & Basement Conversion in Havering

Greetings! I'm George, the driving force behind GM Construction, a name synonymous with trust, quality, and a decade of experience across Europe – Hungary, Serbia, and Sweden. At GM Construction, we're dedicated to delivering top-tier services that redefine home improvement. Our Wide Range of Expertise: - Painting & Skimming - Plumbing, Electrical Work & Building Services - Bathroom and Kitchen Fitting - Driveway paving Our Promise: 1. Customer-Centric Approach: Your satisfaction is our utmost priority. 2. Team Excellence: Backed by a skilled team of four professionals, we synergize our strengths to deliver exceptional results consistently. Serving Greater London & Beyond: GM Construction extends its dependable services across Greater London, reaching up to Watford. Wherever you are within this expansive area, count on us to bring our expertise right to your doorstep. Why GM Construction? A Decade of Experience: With more than ten years of expertise in domestic projects and diverse European exposure, our quality is rooted in a wealth of hands-on knowledge. Comprehensive Solutions: From small repairs to full-scale renovations, GM Construction is your comprehensive solution for all home improvement needs.

Latest homeowner review

Reviewed by Dominic on 17/7/2025

George contacted me within hours of my posting the job and visited the next day. His quote was reasonable and he stuck to it. He arrived when he said he would and was meticulous in carrying out the requested job, clearing up afterwards. He is skilful and courteous. I will have no hesitation hiring George for other tasks in future and recommend him wholeheartedly.

MJJ Builders

Cellar & Basement Conversion in Havering

MJJ BUILDERS LIMITED .

Latest homeowner review

Reviewed by Kate on 7/7/2023

Great service, very quick response time, really helpful collecting and installing a new washing machine. Would highly recommend. Thank you

DRS GENERAL BUILDER

Cellar & Basement Conversion in Havering

DRS is a first-class expert company, providing superb high-quality construction services. The company has already gained regular clients’ recognition and a good reputation in the construction industry all over the UK. Our team meets the individual needs of each client and works towards the improvement of services.

Latest homeowner review

Reviewed by phil on 20/10/2025

Excellent from start to finish. Very professional, very communicative, on time high quality work with attention to detail. All trades well managed by Daniel. Everything left clean and tidy.

IVA96

Cellar & Basement Conversion in Havering

Iva 96 LTD is a company in which we work for our clients. The customer and his evaluation is our award. The team of the company is made up of employees with many years of experience in building repairs. We checking all members of the team for covid symptoms every day, we use our PPI against it.We are expecting you.

Latest homeowner review

Reviewed by Saiedah on 7/11/2019

This building firm have been fantastic from the day they gave the quote to doing the work to an excellent standard. Iva kept me updated throughout the work being completed. I didn't have to buy anything. I just went and took pictures of all the items i wanted from B&Q and they went and collected the items and paid for everything at that time. They provided all receipts and told me of any additional costs of stuff that was needed to complete the work. Iva's dad and another worker arrived on time everyday. 5

Gary Webb

Cellar & Basement Conversion in Havering

We are the Webb brothers Simon and Gary working together for over 20 years - Design & Planning - Building Construction - Specialist in Traditional & Modern Brickwork Techniques - Landscaping and Fencing Specialist - Masonry - Carpentry - Painting - Maintenance - Repairs

Latest homeowner review

Reviewed by Golden on 15/2/2024

SG Building & Heating

Cellar & Basement Conversion in Havering

Builders, certified gas safe engineers, plumbers, electricians, tilers significant experience and delivering quality work on domestic projects, references available. Prices negotiable, quality guaranteed,heating & plumbing, carpentry, tiling, painting & decorating, bathroom, kitchen, loft conversion, extension.

Latest homeowner review

Reviewed by Jeremy on 21/3/2019

Quality workmanship from start to finish by Sergio and his team. The guys were very helpful and obliging to all that was asked. Sergio is very knowledgeable and was always on hand to provide advice and let us know the next steps on the job. We have decided to get Sergio to do the other bathroom as well

Direct Multi-Trade

Cellar & Basement Conversion in Havering

Here at Direct Multi-trade we have a team of skilled tradesman with many years experience in: • plumbing • electrics • painting + decorating (damp/mould treatment) • carpentry • building • demolition • Extensions • Loft conversions • kitchen/bathroom installation • garden fence installation • laminate flooring • patios • artficial turf • block paving + more.... Get in touch today for a free quotation!

Latest homeowner review

Reviewed by Tom on 17/12/2019

Very professional and completed the work with no fuss. Would use again.

We are two Polish partners and friends, who have been working in the construction industry for over 20 years. Initially we started as sub-contractors, but clients started recommending us to other family members and friends and our direct work increased very quickly. Finally we decided to start our own company and M&P Dream house Constructions was born. Over the past years, we have worked on over 200 projects – anything from new builds to extensions and kitchen & bathrooms. We handle small and large projects with the same level of detail, professionalism and service. We know, that if our clients are happy then we will be referred and therefore a 100% client satisfaction is key to our business. Over 80% of our work is through referrals and we wish to keep it this way.

Latest homeowner review

Reviewed by Amit on 7/2/2022

Marek and Piotr (M&P Dream House) have just completed an extension project of my garden flat in London. This was a challenging project with complexities due to lack of side access, a big mature tree in the garden (deeper foundations) and shortage of building materials. M&P team overcame all the difficulties almost effortlessly! Everyone on their team had very good work ethic, polite and professional. I would highly recommend them to anyone.

APD CONSTRUCTION

Cellar & Basement Conversion in Havering

We are a strong team of skilled tradesmen with over 25 years of experience. We like to work closely with our clients to make sure that we meet and exceed your expectations. We have worked on a number of home renovations and new build projects so have expertise in every area. We know how important it is to pick a company that is experienced, dependable and affordable, so we have a clear communication policy which keeps our clients updated on the progress of the job at every stage. Let us know what you want and your budget, and we’ll do our best to make it happen.

Latest homeowner review

Reviewed by Felix on 17/3/2025

Our building services company WG Construction Service LTD has over 5 years? of experience in the trade. We have been helping customers all over London and the surrounding area by providing professional, trustworthy building services. We know it can be hard to find a builder that you can rely on. WG Construction Service LTD has a wealth of experience and is known as one of the best builders in Bexley. We pride ourselves on providing professional, caring, and high-quality service and always meet our customer's? needs. Each contractor that works for WG Construction Service LTD is fully qualified and insured and delivers on timekeeping, quality of work, and value. We offer a full range of building services, from major rebuilds to smaller jobs such as masonry repairs including: New Builds Alterations, Extensions & Conversions Brickwork Concrete Plastering & Screeding Tiling Painting & Decorating Kitchens & Bathrooms Roofing Services Re-pointing Septic Tanks Excavation Services Soakaways Foundations External Works Drainage If you are trying to find a builder near you, why not give us a call? Our friendly, professional team will be happy to talk through your needs and give you a free, no-obligation quote

Latest homeowner review

Reviewed by Winnel on 4/12/2022

Didn't get the ladder fitted but the kind gentleman had a look in the loft via the hatch and because of its location couldn't fit a ladder. He kindly helped me to take a few bits down that were up there which I was most grateful for..

We are a team with over 20 years of experience on building industry. We offer these services Driveaways, house extensions, Loft conversions, garage conversions, Summer houses, Bathroom fittings , Patios, landscaping, Fully refurbishment, etc.

Latest homeowner review

Reviewed by Ataur on 12/1/2021

Thank you soo much I m sooo happy About your work And Driveway you make for me.Excellent work you Done for me clean and tidy work i will tell my all frend if they wan't to make Driveway they should call you first I hope you gonna do my Another driveway soon Thank you sooo much again

RNM CONSTRUCTION

Cellar & Basement Conversion in Havering

At RnM Building Services Ltd, we strive to please our customers to their best satisfaction. We do a variety of things, such as:Carpenting, roofing, extensions, steel/structure work and lots more. We promise as a company that we will keep our word and we'll make sure we leave no customer without 100% satisfaction.

Latest homeowner review

Reviewed by Roger on 17/11/2022

Straight-talking, ran his team well, good quality workmanship

TWC Real Estate Ltd

Cellar & Basement Conversion in Havering

My names Tom, I have been in the real estate sector for over 10 years and have done everything from general property maintenance, new bathrooms, painting/decorating, demolition contracts and most recently constructed 9 ultra high spec homes. High quality and impeccable workmanship are key values to me and ensuring the client is satisfied and more, with the work they are receiving. I am very well connected with all trades and can provide a top tier service for all types of project management no matter how big or small the job may be. I am also extremely capable at doing many manual labour jobs, but often favour a shorter timeline for my clients project completion and therefore prefer to draft in experienced trades to get the job completed. Above all I am very friendly, well spoken and always keen to deliver what is asked of me.

Latest homeowner review

Reviewed by Stephen on 1/11/2025

I can't recommend Tom highly enough. He's a lovely friendly chap and supremely good at what he does. He put up 4 pairs of new curtains and the poles as well as taking down the old ones. Everything is looking fab and perfectly positioned and the curtain poles will not be coming down in a hurry! Everywhere left spotless too. I'll definitely be in touch the next time I need work doing. Thanks Tom :-)

FNP CONTRACTORS LTD

Cellar & Basement Conversion in Havering

The company is owned and operated by Eden an experienced roofing and building contractor and project manager with over 13 years of experience in the industry. FNP contractors ltd aims to be the reliable source for any building and roofing project from new installations to restorations and repairs

Latest homeowner review

Reviewed by Susan on 3/7/2024

Highly recommend FNP Contracting Ltd. High quality work. I will use again and have already recommended to friends and family.

Quinn

Cellar & Basement Conversion in Havering

Quinn construction Ltd general building works, specialize in Knockthrough, garage conversions and chimney breast and stack removal

Latest homeowner review

Reviewed by Srinivas on 18/11/2025

Highly recommend Ben for plumbing and rendering work! He did a fantastic job — everything was completed to a high standard, on time, and within budget. Very honest, easy to communicate with, and offered practical solutions without upselling. His pricing was fair and transparent, and the quality of work speaks for itself. It’s rare to find someone so reliable and skilled these days — will definitely be using him again!

I-Z Refurbishment

Cellar & Basement Conversion in Havering

(124) Read reviews

We take on most of interior house jobs.Including kitchen and bathroom fit.Plumbing,flooring,painting. Carpentry jobs.All small jobs also considered. Home maintenance and handy jobs. We do Plastering as well as exterior render and painting.

Latest homeowner review

Reviewed by Mayukh on 30/9/2024

ALEX CONSTRUCTION LTD

Cellar & Basement Conversion in Havering

General Building

Latest homeowner review

Reviewed by Mary on 28/2/2025

We found Altin very helpful, we really took on board his invaluable advice and knowledge. His work is to a very high standard, every place was left clean and tidy. I would highly recommend Alex Construction ltd and will certainly use this company in the future

ROMANS SCAFFOLDING

Cellar & Basement Conversion in Havering

A Romans Scaffolding Ltd we provide our clients with the highest level of service with the best prices available Satisfaction is our aim!!! All size jobs undertaken , references and reviews to match :-)

Latest homeowner review

Reviewed by Terry on 7/6/2025

Outstanding service very competitive Prices . Punctual and turned up on the days they said . Recommend this firm to everyone .

Eg Insights

Cellar & Basement Conversion in Havering

I would like to introduce E&G Insights. We are a professional cleaning business specializing in services for both residential and commercial spaces, so whether you have a home or business that needs cleaning, we are here to help. Our team is committed to delivering exceptional results and ensuring complete customer satisfaction on every job. We offer a wide range of cleaning solutions tailored to meet specific needs and budgets. Here are some of our services: * Carpet and upholstery cleaning * End of tenancy cleaning * Domestic cleaning * Commercial cleaning * Window cleaning * Office cleaning * Communal area cleaning We would be happy to discuss your cleaning requirements in more detail and provide you with a free, no-obligation quote.

Latest homeowner review

Reviewed by Gowsia on 9/12/2025

Christian Enache

Cellar & Basement Conversion in Havering

Professional team with many years of experience. We do plastering, painting, tiling, wall papering, fit laminate / wood / vinyl flooring, fit slabs, doors, kitchens, bathrooms and many more. No job is too big or small please do not hesitate to contact me. We are fast, reliable and cheap. Thank you!

Latest homeowner review

Reviewed by Camille on 18/8/2022

Great service, would use again.

Proud main contractor for fords car dealership across the uk also main contractors for many big property management companies. No job is too big or too small for our team to undertake, just give us a call to talk about your requirements and will get working on a competitive quotation for you to ensure your ideas become a reality for your home and your family. At authentic all of our work is fully guaranteed, we carry public liability insurance of £5m and we do not need a deposit, however we do require interim payments on larger jobs, speak to a member of our friendly team for more information. We use only the best quality building materials to get the job done professionally and efficiently every time and to your budget.

Latest homeowner review

Reviewed by Andy on 1/10/2022

ML Contractor

Cellar & Basement Conversion in Havering

Hi iam Mariusz Builder/Multiskils I experience 34years on Building site my specialities is Tiling/Bathroom/Fiting Bathroom staff.Kitchen tiles etc.Kitchen Fitting. Plumbing. Electric. Extension loft conversion.Carpentry. Wooden Floor Vinyl etc. Brick work/Pointing. Plastering/skimming. Decoration/Painting and more more task thanks Mariusz ML Contractors

Latest homeowner review

Reviewed by mark on 24/12/2025

Mariusz, (ML contractors), is an exceptional artisan. We needed repairs to a kitchen work surface and replacement of the mixer tap for our rental flat. See photo, he replaced a section of the work surface and fitted this and made good the repairs. So we also got him to decorate 2 rooms again the work was brilliant, efficient and reasonably priced. Can't recommend highly enough!! We will definitely use his skills again.

LSB Plastering Services

Cellar & Basement Conversion in Havering

Welcome to LSB PLASTERING SERVICES we offer a wide range of plastering work and are happy to work with our customers to get the job completed to top standard.

Latest homeowner review

Reviewed by Madhu on 17/11/2025

MASTER

Cellar & Basement Conversion in Havering

We are a period/listed property restoration company. We specialise in traditional materials and methods. Often our work is to Identity and rectify damp issues which arise from the use of modern materials on period properties where breathable materials are imperative for the buildings features and characteristics to function. Once the breathability of the property is compromised damp issues will occur. We offer damp assessments for your property with a full report to guide you in the right direction eradicating current and future damp issues. Our assessments cost: £140 including guidance and a full report which details the source(s) of the damp & mould, how to eradicate the issues. - Lime rendering & plastering with horse hair. - Lime pointing. - Masonry repairs. - Paint removal using the Thermatech hot steam cleaning system. - Brick/stone feature walls. - lime wash - Breathable Painting. - lime plaster/render We often work with conservation officers from the authorities to ensure our works are of the highest standards.

Latest homeowner review

Reviewed by Alexandra on 10/5/2025

Marcus and his team did a great job for us reseating our period porch stone paving and repointing with lime mortar, including matching a reclaimed stone slab to replace a broken one

Hollywood joinery is a friendly company that specialises in cabinets an fitted wardrobes an all other joinery have been in the building trade for over twenty years an have experience in many other aspects of the building trade

Latest homeowner review

Reviewed by Thomas on 7/8/2024

Perfect job. Quickly done, great communications, reasonable price. Highly recommend.

GMS

Cellar & Basement Conversion in Havering

Gareth, the proprietor of GMS is a qualified wood machinist by trade and has over 25 years’ experience working within the construction industry. Gareth first started the business in 2005 with a view to provide clients across North Wales and Cheshire with kitchens. In the last 10 years the business has diversified and now accommodates a scheme of works within construction from kitchens to bathrooms, gardens to bedrooms, fire and flood damaged properties and more. Gareth employs several staff and subcontracts to NICEIC registered Electricians and GAS SAFE registered gas engineers. Therefore, GMS can offer project managing and the client only needs to converse with one trade [GMS] rather than multiple. Thus, taking the stress out of the job.

Latest homeowner review

Reviewed by Mark on 23/2/2018

Great communication and work carried out to a high standard.

Ktech Group

Cellar & Basement Conversion in Havering

Here at the Ktech group, we cover all aspects of the building industry. All work undertaken by fully qualified engineers.

Latest homeowner review

Reviewed by Tibor on 7/11/2020

They deserve good marks all round. The quote was extremely reasonable and competitive. Once we agreed the job, they turned up on the day, on time! The project was finished on budget in the projected time frame, and all the while they were extremely pleasant, professional, and easy to deal with. Highly recommended.

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    We'll connect you with the right tradesperson, from over 30 different trades.

  • Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  • Check ratings

    Look at each tradesperson's profile page to see their ratings and reviews.

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  • Job done

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Recently completed jobs

Here's what's been happening in and around your area

Basement Construction in...

Build a basement in the middle of garden as per pic / video

CELLAR REPAIR

we need our cellar repaired as we have had flood damage

new build bungalows with...

new build bungalows with basement and loft conversion on old bungalow.

Carpeting and loft insulation

I need my house carpeting and loft insulation

I need to find out if there is...

I need to find out if there is a leaking as one corner of the ceiling of our master bedroom is swollen Some bits of the wall paper in this room are...

Building repair.

An area of the wall surrounding the patio door (Big glass sliding doors) between my mum’s front room and the garden has collapsed. We need this fixed...

Basement shuttering

Shuttering in basement for concrete pour for walls.

cellar and basement conversion...

cellar and basement conversion

Basement Construction in...

Build a basement in the middle of garden (under the turf area) as per pic. 2.6 meter high and about 3 width x 4 meters in length

build a toilet under my...

build a toilet under my staircase

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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