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Find Local Basement Conversion Company Near Me in Wales

There are 931 Cellar & Basement Conversion specialists in Wales, and last month we helped homeowners get quotes for their home improvement jobs.

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AJ Plastering

Cellar & Basement Conversion in Wales

I've been plastering for 13yrs now and cover most aspects. Internally from covering artex, drylinning, small extensions to full refurbishments, exterior I'm able render new and old property's with a range of different finishes, e.g smooth, dash, cast

Latest homeowner review

Reviewed by Karen on 28/2/2017

Viewed and quoted same day, completed the job as per agreed. Good quality work and cleaned up after!

Latest homeowner review

Reviewed by Andrew on 28/11/2014

Very please all round with the service, will use again.

Optimal Construction

Cellar & Basement Conversion in Wales

We are a building company that takes on all aspects of a build from garden walls to new builds, we specialise in extensions taking on both external and internal works starting from the ground works to completion, we have a great team of people and no job is too big or too small, we will work with the customer to suit them, we are a growing company located in the south west. (Please visit out facebook page to see some of our work)

Latest homeowner review

Reviewed by Anita on 27/12/2020

Excellent work carried out. Always in contact answering and solving any queries straight away. Great value for money. The flat roof made into a sloping roof with a sliding door and velux window has transferred the newly fitted kitchen which was installed. They did above and beyond. Would definitely recommend.

DT Construction Ltd

Cellar & Basement Conversion in Wales

Local carpenter and general builder, competitive prices, all 5 star reviews and references.

Latest homeowner review

Reviewed by Ben on 22/2/2024

Top bloke. Sorted next day, did job in 30 mins, and no problems.

Hi stonemasonry contactor and landscape gardener. I set up my own business with the aim of providing an innovative and flexible approach to the building and restoration of all natural stone, lime mortar specialists. all aspects of landscaping and stonework undertaken. including restorations and conservation,ground works and drainage no job is too small, my business is fully insured and we offer free quotations, thank you for viewing my profile carl

Latest homeowner review

Reviewed by Sylvia on 12/5/2019

Very pleased with Carl and his gang. Hard-working, pleasant people to have around. Well worth the agreed price.

MTD Building Contractors are a professional family run business with a wealth of experience operating within the building and construction industry throughout the Midlands.

Latest homeowner review

Reviewed by Sharon on 10/4/2022

Very good site

We are a family run building firm with 15 years experience. Your project, however big or small, is as important to us as it is is to you. We are members of the FMB ( Federation of Master Builders) and government backed by Trustmark. Here at Total Building Solutions Southwest, we pride ourselves on a commitment to your project, whatever the size.

Latest homeowner review

Reviewed by Andy on 6/2/2025

Professional from quotation through to completion. Straight forward and polite and the guys left everything clean and tidy. I would recommend this company and will be using them again soon

WTG Design LTD

Cellar & Basement Conversion in Wales

We are a Cirencester based building company. We are experts in all aspects of construction, extensions, building renovations and alteration works. Our strength is our knowledge of the construction industry with over 35 years of experience. We can help with all aspects of your building project, from the first meeting, providing detailed drawings, building works, through to handing over the keys to your new property. We are fully insured for your peace of mind

Latest homeowner review

Reviewed by Russell on 21/2/2025

BBS Building Services

Cellar & Basement Conversion in Wales

With over 24 years of experience in the building trade in Britain and France, Boudot Building Services is a company established by Eric Parry. We provide a wide range of services such as: Full bathroom makeovers Full kitchen makeovers Bedroom makeovers (From design to installation) Emergency call outs All aspects of plumbing If you are looking for a reliable, clean, and friendly service, call Eric for a free no obligation quote

Latest homeowner review

Reviewed by Kennedy on 13/4/2025

A diligent worker who takes exceptional care with his work. Eric fitted us a really lovely bathroom. He had lots of experience to consider practical details and potential problems and was able to support the design process to meet our needs. Will definitely call on Eric for future projects.

Welcome to Inspiring Construction LTD, we're a local building and landscaping company based on the Wirral covering all surrounding areas. We Specialise in all aspects of building, landscaping and home maintenance work, We have many delighted clients who we have helped transform their homes and gardens and would be more then happy to show photographs of previous completed projects upon request. Please contact us for a free no obligations quote to see how we can help transform your home. Whether its one wall that needs to be plastered or a full new extension were always happy to give free advice and come out to give you a quote.

Latest homeowner review

Reviewed by P on 4/10/2024

I can’t speak highly enough of Daniel, he did an excellent job. He was very meticulous and went above and beyond what he was asked. He was very polite and friendly, cleaned up everywhere and replaced things as they were before he left. I have no hesitation in recommending him and his work, and will definitely use him again and pass on recommendation of him to others I know.

Ruva Renovations

Cellar & Basement Conversion in Wales

We are a professional carpentry & building company based in Swansea.

Latest homeowner review

Reviewed by Suzette on 2/4/2017

Cory and Jon made floor to ceiling bedroom wardrobes out of mdf for me to paint. I am satisfied with their work. They both worked very hard and I had no issue with giving them my house keys to get on with the job whilst I was at work. They were very trustworthy. They were very reliable though the job did take longer than anticipated.

IJW Plastering services

Cellar & Basement Conversion in Wales

Quick,clean proffesional service from quotation to invoice.Always reliable,always competitive.

Latest homeowner review

Reviewed by Peter on 1/10/2020

We needed a bathroom ceiling repaired and plastered quickly. Ian was very prompt in quoting vert competitively and we engaged him. He worked very well, very tidy (lots of protective coverings on the floor etc). Did the bond coat, and returned next day to skim - it looks really great. Well done, and would certainly recommend him. Real value for money.

Andrei Korodi

Cellar & Basement Conversion in Wales

We understand that appearances reflect personality - weather that is a personal space reflecting an individuals space and styles or an office or retail space mirroring a brand . We are happy to undertake all jobs regardless of complexity

Latest homeowner review

Reviewed by David on 5/3/2024

I needed a quick but complete bathroom refurbishment. After being messed about by 3 other plumbers, Andrei was the only person who seemed interested in the project. He was very thorough and made sure I was happy with the results. He was able to look at every part of the project (Flooring, bath & Toilet installment & tiling), and stuck to the budget and quote that was established.

m speake builders

Cellar & Basement Conversion in Wales

We are a small family run building company with over 30 years experience and would be pleased to help you with any project that you're thinking of undertaking. Free estimates given

Latest homeowner review

Reviewed by Jeff on 6/8/2013

Good work done. Punctual, clean and polite. Will consider if any more work is required

S.M Luxurious Designs

Cellar & Basement Conversion in Wales

The S.M Luxurious Designs is a family run business established in 2016. We pride ourselves on the quality of our work, the tidiness of our sites, the efficient running of our projects and our excellent customer service.? A friendly and professional approach with full project management ensures that our customers are kept informed throughout the project. We have earned the reputation of providing thorough quality workmanship from planning to completion. Our philosophy is simple. We are known for our collaborative approach and problem-solving skills and working with our clients to develop optimum build solutions to ensure best value.

Latest homeowner review

Reviewed by Neil on 14/12/2024

Mike was very responsive and whilst there were some glitches getting things back up and running, he was unstinting in his efforts and his time. I would thoroughly recommend Mike for household plumbing work and we will certainly use him for our next job in the Spring.

global

Cellar & Basement Conversion in Wales

We ar a family business nic and gas safe registered Full guarantees given We travel and work Swansea Cardiff Bristol Bath London

Latest homeowner review

Reviewed by Mae on 8/7/2019

Very reliable and hardworking team...more than we expected...even worked on a weekend if needed...100% we recommend global conversion to anyone... manny & mae CF31

Estuary Maintenance LTD

Cellar & Basement Conversion in Wales

We have been trading for in excess of 30 years ,15 years as a limited company, we undertake all building works on residential and commercial buildings including planning and project management. We will look at any job regardless of size or location . We offer a friendly service and always listen to your needs Trustworthy and reliable

Latest homeowner review

Reviewed by Simon on 15/4/2025

Wright Touch Builders

Cellar & Basement Conversion in Wales

At Wright touch builders we have worked in all kinds of construction projects from small developments to large scale construction. There nothing we can’t do. We are passionate about our work and every job we do is carried out to a high standard of excellence.

Latest homeowner review

Reviewed by Sarah on 16/2/2023

Promptly quoted and completed. The doors look great

Making your dreams reality! We are friendly and reliable contractors that will do our best to make the job run smoothly and fit within your budget. we cover all aspects of building and renovation, kitchen/bathroom fitting and more... we will give you the best quote we can and more importantly make sure the job is done properly inside and out. Just look at are 5* star rating! I look forward to hearing from you, please give us a chance to make your dreams a reality.

Latest homeowner review

Reviewed by Des on 24/4/2020

Kai and his team done a fantastic job on my garage extension. In this time of lockdown Kai went the extra mile to keep getting the Materials for the Job which he did admirably. I would have Kai and His team back anytime I need work doing A good honest tradesman

Dream Build

Cellar & Basement Conversion in Wales

Hi am a qualified builder with over 25 years experience in the trade am a sole trader with a few great guys we are very professional and proud of the work we do we are not happy until the customer is satisfied as this is very important to us ..

Latest homeowner review

Reviewed by bev on 22/4/2025

Matt undertook a 4 month project which involved removing walls, installing flooring, kitchen, bathrooms, new radiators, windows, bifold doors. He was 100% reliable and was onsite daily, always happy to give guidance and advice and worked tirelessly to ensure our building went to plan. His work is of a high standard and he has a positive outlook making it easy to work with him and resolve issues. We are over the moon with the end result and would not hesitate to recommend Matt or use him again.

We are a family run business with 25 years experience.We take pride in a vast knowledge of the construction industry from small repairs to total house builds. All our tradesmen are fully Qualified,insured and professional. Covering England & S.Wales.

Latest homeowner review

Reviewed by Sharon on 20/6/2025

Very nice man, did a really good job.

P N CARPENTRY SERVICES

Cellar & Basement Conversion in Wales

We cover all aspects of carpentery, from kitchen fits,To full house renovations , fencing , decking and much more, please feel free to contact for any questions and we will be happy to help.

Latest homeowner review

Reviewed by Nick on 27/3/2025

10/10, Guy was brilliant! Showed me what the procedure would involve, half hour completed. Good cost, good work, highly recommend.

Latest homeowner review

Reviewed by graham on 8/6/2011

prices good tidy operators ,most importantly knowledgable of products

EPM Bathrooms

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by Richard on 19/1/2012

We needed a new shower enclosure to fitted without having spend too much time thinking about it! Andy assessed the job, emailed suggestions for fixtures and fittings and provided a realistic quote for the work. He turned up as planned to do the work, worked hard and finished the job to our complete satisfaction. I can't recommend EPM Bathrooms highly enough!

SJ Emery Builder

Cellar & Basement Conversion in Wales

A COMPLETE service including brickwork, plastering, extensions, carpentry, tiling, landscaping and more. With over 30 years experience, excellent reputation, superior craftsmanship, clear communication, honesty and integrity. References available.

Latest homeowner review

Reviewed by Lynn on 23/5/2017

Very impressed with Stuart. From posting the job to completion was less than a week. Understood exactly what my requirements were, completed job to a high standard while I was at work. Would definitely call him again.

self employed

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by Tom on 10/1/2012

Fast, cheap and competent. Would happily recommend Dan.

BAE Construction LTD

Cellar & Basement Conversion in Wales

Bae Construction is a company dedicated to delivering building and construction services of the highest standard. We pride ourselves on the quality of work we can deliver for a variety of different projects large or small. Based in Anglesey we aim to provide building and construction services throughout Anglesey and north West Wales. We have over 25 years experience in the building industry having worked on projects of all sizes from conversions to refurbishments and new builds. Whatever the size of your building project our commitment is to Provide the highest standard of workWork in partnership with you to deliver your projectCommunicate effectivelyKeep to your budgetExceed your expectations

Latest homeowner review

Reviewed by Alun on 17/9/2016

I changed my mind not to go ahead with the extension

Plastercare

Cellar & Basement Conversion in Wales

Plastercare are a Professional finishing Specialist servicing the private and commercial sector for over 25 years we specialize in internal and external works refurbishments of older Properties and one off bespoke Builds all works are fully Guaranteed , we are Also an established remedial Damp Specialist with fully qualified technicians , all undergone training courses through Sovereign Trojan and PCA (Property care Association ) Rising Damp / tanking / lining systems floor bridging ,Penetration Damp, Water ingress , condensation control Wet & dry rot timber treatments wall ties all works fully Guaranteed cert provided where applicable and required ... We additionally offer full Timber & Damp Survey reports , none invasive or invasive surveys carried out full Indemnity insurance public liability, With inhouse PCA trained Surveyors we pride our selves with a quality service, expertise advise and highly trained tradesman reliable and trustworthy, you can be assured to get a prompt and competitive quote from us.....

Latest homeowner review

Reviewed by Vikki on 6/5/2020

Very helpful and professional

Hi I'm Greg and my company is Makerfield Construction LTD, we are a 3 generation family run business, Our men have 4 to 41 years experience. There is no job that can not be completed to the highest standards an speedy delivery. We cover all aspects of building works, extensions, garage conversions, media walls, bathroom remodels, kitchen remodels , plastering, including MF ceilings gypliner systems floating to rendering systems i.e. Krend which we are certified by Krend and can give a 30 year guarantee. We machine apply renders. Full house renovation to new build dryline an skimming.

Latest homeowner review

Reviewed by Martyn & Jane on 5/10/2021

Can’t fault the plastering or the service really happy with the outcome.

ReFit

Cellar & Basement Conversion in Wales

a loca joiner builder who is always happy to help with a free quote a bit of advice and pride in are work, from small to large jobs we can help every step of the way

Latest homeowner review

Reviewed by Anna on 14/8/2013

Very happy with the job done. Will use refit again.

mark fleetwood builder

Cellar & Basement Conversion in Wales

I am a general builder with thirty years experience,I build anything from a small garden wall to a full house build, , .fully fitted kitchens and all bathrooms and tiling, full central heating, with approved offtec and corgi registered engineers

Latest homeowner review

Reviewed by Jacky on 22/8/2017

It's been several months now job not f innished toilet didn't flush properly grouting not f innished,, basins slopes down on left and not seated on its pedestals properly, gave him £1000as he was pleading poverty and he came back 1 hour one month and 1 1/2 second month, he is too busy running his other customers down, he even cut through a hot water pipe by accident and has left tile adhesive all over my floor, doesn't clean up after himself. DO NOT EMPLOYE THIS MAN

Mid Wales Plasterers

Cellar & Basement Conversion in Wales

Mid Wales Plasterers offers a wide range of services including; Plastering, Rendering, Artex, Bricklaying, Masonry work, Groundworks, Extensions, Garage convertions, Roofing & Tiling. Domestic & Commercial

Latest homeowner review

Reviewed by Derek on 5/7/2014

Very prompt response to my posting and the work was completed quickly.

PJ Maintenance

Cellar & Basement Conversion in Wales

New builds, extension & garage construction specialists. 20 yrs experience,clean,efficient,reliable,friendly service,free estimates,all work guaranteed. New to rated people feel free to check out photos of our previous work.

Latest homeowner review

Reviewed by Nicola on 29/4/2015

Not very happy. The company (Paul) didnt finish the job and I had to pay out more than I had withheld (£50) to another tradesman to complete the job. The work that was completed was satisfactory but in view of the job not being finished cannot rate them well. Also never got my keys back despite numerous pleas. Not reliable at all.

we are friendly and always happy to help in anyway we can the photos are just some of the work i have done in the past few years

Latest homeowner review

Reviewed by Mike on 25/1/2014

A friendly and hardworking team they arrive punctually, worked hard and I'd be happy to use them again

Latest homeowner review

Reviewed by Peter on 30/5/2018

Did a good job and would use again.

M&M Construction

Cellar & Basement Conversion in Wales

M&M Construction is a company with 12 years of experience in the building industry. Including new builds, renovations, extensions and other alterations. Our team take great pride in our work ethic to guarantee customer satisfaction.

Latest homeowner review

Reviewed by John on 23/5/2016

Arrived on time . Excellent job done . Wooden cladding put on end gable. Very pleased with work done would highly recommend.

Darrens Roofing

Cellar & Basement Conversion in Wales

(126) Read reviews

Hi we do from one slate or tile too full re roof flat roofs garage roofs all upvc fasica boards soffit boards guttering and down pipes all tree work plus waste removals plus much more

Latest homeowner review

Reviewed by Terry on 6/6/2024

Very efficient. Arrived promptly to carry out the work (damp coming in from chimney area). Everything was explained fully

Ever Build Construction

Cellar & Basement Conversion in Wales

Everbuild construction, is a company that provides high quality craftsmanship from fully qualified time served tradesmen. We are committed to provide the the highest standards of work and a customer frendly service.

Latest homeowner review

Reviewed by JULIA on 16/9/2020

They turned up without any materials and we had difficulty getting any. The fence has been put up in a bad way with short posts, and screws dangerously protruding through to next door. My old patio was not taken up as quoted, and new slabs were laid over the top. It is not level and slopes forward & sideways with a bump in the middle. Slabs are uneven, the built step has all broken away, as there is little support under it. And the grouting has gaps and different grouts used. Too many other probs to list.

Latest homeowner review

Reviewed by Jenny on 28/12/2010

Really friendly, did an brilliant job. Worked pretty quickly very satisfied :)

TDO (Wales) Ltd

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by Danny on 2/7/2021

Waited for a month to start the job, and then just ignored the phone. Totally messed me around . Do not use these people totally unprofessional!

AW Property

Cellar & Basement Conversion in Wales

Friendly, reliable, professional... from fitting doors to house extensions, kitchens and bathrooms

Latest homeowner review

Reviewed by Tanya on 8/11/2018

We were really impressed with Andy's work ethic and quality of work. He contacted me promptly, turned up when he said he would, stuck to his reasonable quote and completed the work in the time he said it would take him. He has gone through various options with us, and whilst replacing the slab, set right a couple of things that other tradesmen wouldn't have bothered with. Andy is also very personable. We would definitely use his services again and highly recommend him to others.

AMA PARTNERS LIMITED

Cellar & Basement Conversion in Wales

Hello and welcome to AMAPARTNERS we focus on customer service and satisfaction, we provide a professional reliable service. We take pride in our work so let our jobs and pictures speak for themselves !! Specialising in a number of quality craftmans skills with the support of our partners as general building construction and team of subcontractors, it varies from floor sanding and finishing, resin concrete floors. painting and decorating internally and exterior domestic and commercial work. Airless spraying, from barns to large work shops. Wall paper hanging with all preparation works done in advance. we offer fixed reasonable rates and jobs are carried clean and tidy to the best possible standard and circumstances.

Latest homeowner review

Reviewed by Bala on 20/11/2023

Communication was great from the start and throughout the project. Very reliable and experienced , knowledgeable, and offered great advice on prepping back ground prior to hanging, especially printed abroad wall art and wallpaper. Neat clean and tidy workers.

Latest homeowner review

Reviewed by Barbara on 6/6/2023

after three appointments to start job, never showed. Job not done.

MM building Services

Cellar & Basement Conversion in Wales

We are a locally based family business who pride ourselves on a friendly & reliable service. With over 18 years experience in the building trade we are a dedicated team who will work with you to achieve your desire results from start to finish.

Latest homeowner review

Reviewed by Andrew on 11/9/2013

Nice chap, turned up to quote when he said he would but quoted a little high for me. I bored someone else.

We offer a complete service of renovations from small bathroom revamps to complete house renovations. We have fully qualified tradesmen with niceic for electrical works and gas safe for plumbing. All our work is carried out to a very high standard with a 12 month warranty.

Latest homeowner review

Reviewed by Mark on 15/9/2017

Hired paul to reconfigure my kitchen. He did not complete the job and walked out after 3 weeks leaving numerous jobs unfinished. Many things they did have had to be redone, the finish was shoddy and I don't think he knows what a right angle is. Would obviously not recommend, other tradesmen that have seen his workmanship have told me to report him to trading standards. He left me with a half finished job, saying he was not able to achieve the level of finish I was looking for.

MB bricklaying services

Cellar & Basement Conversion in Wales

I have been in the trade for many years, (17 years) I have recently gone on my own, and my business is doing really well, I take pride in my work and it's what I enjoy doing. I always hit my targets and it's shown because my business is doing brilliant

Latest homeowner review

Reviewed by Martin on 24/1/2025

Martin was quick to make contact with me and arrange a time to quote. He came to my house with his wife and they were able to give me really good advice and a quote on the spot which was appreciated. I didn't use Martin on this occasion more due to my own timings then anything else but would certainly look to contact him in the future for any other jobs required.

M Cook Building

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by Lee on 7/7/2021

Did exactly what you want from a tradesman, turned up when he said he would and finished on time. Made a great job of walls. Would recommend

Latest homeowner review

Reviewed by Sian on 26/3/2012

very reliable and trusworthy. Not the cheapest of quotes but I wanted the work done ASAP. Quality of work was great but I put good because he didn't clean all the mess :-). I would have him back though!

Latest homeowner review

Reviewed by Jean on 2/3/2013

Chris and his mate replastered my lounge & dining room walls in October last year, they also skimmed the ceilings, they did an excellent job and were great at cleaning up as they went along. I would defnitely recommend them and intend to use them again myself later this year.

Fortress Building Services prides itself on providing a professional, friendly, clean & reliable service. Please Visit our website Fortressbuildingservices or look us up on facebook.

Latest homeowner review

Reviewed by sarah on 7/6/2014

Work had to be redone, window not straight, tiles on roof had to be repositioned, the finish on the plaster is very poor in places. Quoted for new facia but used old. No receipt given, no guarantee.

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Gold Tops

The property has damp in the basement ceilings which abut the retaining wall on the outside of the property. Needs investigating and repair

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Converting the basement into a self contained flat, so need heating installed a kitchen and bathroom, new windows and doors. also drainage sorted out....

partial cellar conversion

building small downstairs flat which requires some excavation Outside steps need building too have full plans and approval

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WE WOULD LIKE TO OPEN UP A VOID INSIDE THE HOUSE .

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Basement Conversion

Victorian Terrace House in Hereford. Need a quote for a basement conversion, underpinning and converting into 2 en-suite bedrooms.

Cellar Damp

I have localised damp in cellar that I need reviewed and a quote on. The cellar was part converted by previous owner. We have been using it as...

Cellar Damp

I have localised damp in cellar that I need reviewed and a quote on. The cellar was part converted by previous owner. We have been using it as...

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  3. Check ratings

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  4. Pick a tradesperson

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  5. Job done

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

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