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Find Local Basement Conversion Company Near Me

Find everything you need to know about hiring a local cellar conversion specialist. Extend or renovate an existing basement, or excavate a new one from scratch.  Below, we cover tips to help you find a basement conversion specialist:

Browse Cellar & Basement Conversion specialists

Take a look at our Cellar & Basement Conversion specialists profiles, read reviews and request quotes directly.

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At TrueLine Finishes Ltd, we’ve built a reputation over the past 16 years for delivering top-quality finishes across a wide range of projects. Whether it’s home improvements, full refurbishments, or large-scale extensions, we handle it all with precision and care. We pride ourselves on not only the quality of our workmanship but also our reliability and the strong, lasting relationships we build with every client. If you're looking for a trusted partner who delivers excellent results on time and within budget, TrueLine Finishes Ltd is the right choice for your project.

With an esteemed 15-year tenure in construction, I offer a comprehensive suite of services tailored to elevate your residential spaces to unprecedented levels of sophistication and functionality. Specializing in block paving, loft conversions, spotlights, and painting and decorating, I blend technical prowess with creative vision to bring your ideas to life. From meticulously executed projects to innovative design concepts, trust in my commitment to excellence, professionalism, and client satisfaction to exceed your expectations at every turn. Experience the assurance of quality and the promise of transformative excellence as you embark on your journey with me, your trusted partner in crafting spaces that epitomize luxury, comfort, and timeless elegance. We specialise in- -drive way/patio installs and or jet wash & reseal -interior decorations -plumbing works -hard flooring -loft conversions. And a range of other things.

Latest homeowner review

Reviewed by chris on 4/6/2025

The guys were great,did what was required,all done in a day. Thumbs-up all round

Hi my name is Tom I’ve been plastering for 20 years. I provide a clean helpful service and i do my up most to meet customers requirements

Latest homeowner review

Reviewed by Catherine on 7/7/2021

Tom came to skim my son's ceiling but because it had old artex and very uneven he decided to put a false ceiling in, board that and then skim it. Tom is a really friendly guy, kept showing me where he was up to in the job and was very tidy and did a great overall job at a good price. Wouldn't hesitate to use Tom again or recommend to friends and family.

Nu Space

Cellar & Basement Conversion

Whether you're in need of a renovation, facing an emergency leak, requiring asbestos removal, or seeking efficient waste management services, we've got all your needs covered. Look no further for comprehensive property solutions at competitive rates. As proud members of the Federation of Master Builders, our skilled and experienced team possesses the necessary expertise to tackle any project. With a robust track record of successfully completing a variety of jobs in both commercial and residential settings, our team is fully equipped to handle projects of any size and complexity. Your satisfaction is our top priority, and we are committed to delivering optimal results for you. Choose Nu Space for a seamless, reliable, and expert approach to meet your requirements.

Latest homeowner review

Reviewed by Graham on 7/7/2025

A time and date was agreed with this company to attend our home and then provide us with a quote. However on the due date, the Representative of the company did not arrive. When we tried to call the company to find out why, we continually received an out of office message even tho this was only late afternoon . Very poor , we will not use this company again

Rated-Trades

Cellar & Basement Conversion

We are well established building company covering the gloucestershire area. All Building,Landscaping & driveways work undertaken. We offer a 5 year guarantee to all project & offer testimonials to all customers. We can also assist with design on any potential projects.

Over 30 years of experience as a multi-tradesman. As well as being a qualified plumber I specialise in other wet trades e.g Decorating, Plastering & Rendering, Tiling & Bricklaying. Also, I fit laminate flooring, skirtings, architraves and timber stud work. I am always punctual and reliable, and clean and tidy in my work. I am also happy to assist in planning and designing projects.

Latest homeowner review

Reviewed by Amanda on 19/4/2025

Kevin arrived on time, did an amazing job on my mother’s bungalow, cleaned up afterwards. Polite, friendly and professional. Good price too.

www.cgtbuild.com We are c g t building services We are a highly skilled, family run business with over 30 years experience in the building and landscaping sector. We pride ourselves in giving 100% customer satisfaction and can guarantee competitive prices against leading organisations, and have a solid team of dedicated and experienced tradesmen, producing quality, skilled craftsmanship, and delivering projects both on time and to budget. Our combined skills mean we can offer a full range of building services from fencing and decking, to extensions and refurbs. as well as having a fully licenced fleet of waste removal vans, offering a fast, and reliable waste clearance service at very competetive prices. so whether youre looking to extend, restore, or refurb, or are in need of a new kitchen fitted, or youre looking to clear out your garage or landscape your garden. Theres only the one team you need. The C G Team

Latest homeowner review

Reviewed by Yvonne on 14/6/2025

With over 10y on to construction industry,we operate a small family business owner aimed to provide an high quality services across the trades we offer, We have over 5y experience doing painting and decorating works leaving behind smile and the best experience, From Tv wall mountings to removals, storage ,and refurbishment,we cover all aspects of works . For a friendly man part of the team on site ,please don’t hesitate to get in touch with us..

Latest homeowner review

Reviewed by Allan on 15/7/2025

Decor-Plast

Cellar & Basement Conversion

Our company Construction and Renovation work of 25 years. At this time, we have gained a wealth of experience backed by references received from our customers. Cost estimates are free of charge. Professionalism guaranteed.

Latest homeowner review

Reviewed by Sarah on 2/11/2016

Greg is a very helpful and professional. Arrived when he said he would and gave sound advice on a very tricky guttering problem.

Chambers Construction is a family run a complete building service based in Worcestershire.We specialise in new builds, extensions,conversions and complete refurbishment throughout to suit all your building needs. All our tradesmen are fully qualified and experienced to achieve the highest standards whatever your demands. We pride ourselves on our exceptionally high standard of finish and work with our customers to ensure their build is as stress free and enjoyable as possible.

Latest homeowner review

Reviewed by Day on 1/11/2015

Excellent job, Sam and his team worked efficiently and tidied up nicely at the end of each day. Would have no problems with recomending Chambers Construction to others.

Latest homeowner review

Reviewed by David on 13/3/2013

the best tradesman we have ever used (and we have used a good number of them). He is meticulous, hard working, multi-talented and entirely dependable. We recommend him without hesitation or reservation.

We are a family run business with 30+ years experience in the building/construction sector specialising in full renos and extensions

Latest homeowner review

Reviewed by Jon on 17/8/2014

Extremely professional and superb quality job. Very happy and would use again plus recommend with no hesitation at all.

M Square Developments has over 25 years experience across the building trade and undertake all types of work from restorations to extensions complete overhauls and new builds. We also offer all remedial works from roof and chimney to joinery repairs and have extensive experience across Investment and HMO properties

Latest homeowner review

Reviewed by Matt on 28/2/2018

Stuart, John and team did a great job on converting our garage to a games room. They proposed multiple solutions to us all the way through and were happy to tailor their recommendations to our budget. Full project management, together with great communication is their winning formula. Would happily recommend and will undoubtedly use again ourselves.

No Job Too Small

Latest homeowner review

Reviewed by John on 23/2/2017

Very good job completed and we were very happy with the outcome of the work. I would recommend them, they are very pleasant and easy to deal with!

Latest homeowner review

Reviewed by Anna on 1/12/2008

Phoned me to make an appointment to come give me a quote for the job. But never showed up so not very professional never phoned to say he wasnt coming. so wont be contacting them again

MR CHIPS

Cellar & Basement Conversion

Latest homeowner review

Reviewed by ali on 5/12/2011

Martin Henley did an excellent job, was friendly and helpful, and excellent at keeping in touch with the progress of the job. Martin turned up on time and carried out a professional job. I would recommend him for any future work.

Latest homeowner review

Reviewed by Andrew on 24/7/2012

A very good job, Will be happy to use again

Latest homeowner review

Reviewed by Zack on 14/6/2011

superb, great quality work and very reasonably priced....nice guys too

Latest homeowner review

Reviewed by Hazel on 20/3/2013

Tony and his sons came to us to do a fairly small renovation. By the time we had finished adding things on to their list they were with us for over 2 weeks. They took changes in their stride, with good humour and also suggested ways we could save time and money whilst still achieving the look we wanted. And most importantly they were hard working, trustworthy and clean - tidying and wiping down every night before they left. We were so impressed, we have now asked Tony to build our extension.

Latest homeowner review

Reviewed by Candice on 3/9/2008

Our quote was higher than others as we quoted to coat the stairs three times with a high quality varnish because they were in such a bad way, however the customer did not want to pay for this so we kindly matched the other quote, and this was only to put one coat of mid range varnish on. As with all previously painted low grade pine to achieve a good even finish you need to build on the layers and this customer did not want to pay for this. On finishing this job we had advised the customer that additional coats were needed and offered to do them at a reduced price. The flooring as mentioned by the customer is good and we also matched a lower quote for this.

Latest homeowner review

Reviewed by ian on 16/5/2012

arrived on time finshed job in time span overall work excellent

Latest homeowner review

Reviewed by Alex on 12/2/2012

Always here on time, reliable person, would recommand.

Latest homeowner review

Reviewed by m on 14/11/2011

highly recommended

Latest homeowner review

Reviewed by Zoe on 4/3/2011

Really happy. Good quote, sound advice, excellent communication. All in all an extremely professional service from honest, considerate and reliable tradesmen. John was fantastic when we had to delay the work for a few months and even kept to his original quote. The work done was to a very high standard and I couldn't be happier. Will definitely use again and have already recommended to friends.

Latest homeowner review

Reviewed by Andy on 29/1/2012

Nick was very helpful when discussing through the options and did the job exctly as described. I'd have no problem recommending Triple CCC Carpentry.

Latest homeowner review

Reviewed by Ian on 26/9/2008

I'd highly recommend John. He managed our expectations well from the start - turned up on time to quote, delivered a quote the next day as promised, provided references when we asked for them (who backed up that he's a good builder), found a space in his schedule quickly to fit our job in, did it quickly, efficiently and leaving no mess afterwards. And charged us a reasonable amount for the work. Couldn't speak more highly of him, and will definitely ask him to quote on our extension when we progress with the planning.

Latest homeowner review

Reviewed by Alex on 3/8/2009

Dan did a fantastic job fitting our Ikea kitchen worktops. He was very friendly, his work was excellent and his quote was very reasonable indeed. We would highly recommend him and would happily get him to do work for us again.

Latest homeowner review

Reviewed by Alison on 18/4/2012

Did a wonderful job, very efficient and extremely polite, thank you

Latest homeowner review

Reviewed by derek on 31/5/2008

Phase 1 nearing completion and scores 10:10 Excellent team under Joe Kerr - they can all think on the run which is vital with a renovation project. Phase 2 will start in a couple of weeks and in the meantime we have already recommended to close friends with the two projects running alongside. No hesitation in highest recommendations.

Latest homeowner review

Reviewed by lucy on 4/10/2009

Very quick,efficient, if not a little bit steep financially.

Hi I’m shaun of BSG Builders I work mostly around the Hull area but I am flexible on travel if my services are required further afield.I am a time served bricklayer by trade with over 30 years experience in the building trade.I like to think that I am a genuine builder who always talks to the client and keeps them informed on the works. I have a page on Facebook under BSG Builders If you would like to take a look . I look forward to hearing from you please feel free call and ask advice if I can help you I will . Thanks shaun

Latest homeowner review

Reviewed by Patrick on 7/1/2019

Probably the only guy that came round and gave me a good qoute. Work done without fuss and to a high standard. Absolutely no problems and would recommend him to anyone.

I have over 14 years of experience in the building trade(started young). I am able to do all aspects of building work except plumbing and electrics and take great joy in all i do. Being a builder I have realised their is always solutions to any problem.

Latest homeowner review

Reviewed by Christopher on 18/1/2022

Arrived on time and did what we wanted done (loft ladder). Was pleasant and polite observing current Covid rules. We have arranged for him to come back and do various other jobs.

Latest homeowner review

Reviewed by Naresh on 8/1/2012

very reliable and efficient .cxcellent work.

Latest homeowner review

Reviewed by Christelle on 17/8/2011

Noel made a new opening between our dining room and living room, fitted a new door and threshold and painted the lot. He was able to fit us in very quickly, turned up when he said he would, did a beautiful job and left the place clean and tidy. We are very pleased with the service offered.

Latest homeowner review

Reviewed by Diane on 27/4/2011

This man was fantastic He put a cat flap into a brick wall , he even went further as to put shelving for the cat to walk along as i am in a first floor flat, he was very pleasant , cleaned up after himself , and very reasonable rates, I would recommmend him to any one that needs his skills without a doubt . I will certainly be using him again if another job arises yours sincerely D ruff

Latest homeowner review

Reviewed by John on 15/12/2011

He turned up on time and kept us informed of progress. He is a conscientious worker and was willing to answer any questions we had. He left the working area clean and tidy. We will use him again

Latest homeowner review

Reviewed by andrew on 3/4/2012

Very reliable, honest, skilled and reasonably priced. I would highly recomend him

Worx 4 U

Cellar & Basement Conversion

Latest homeowner review

Reviewed by Mark on 28/7/2011

I am more than happy with the work carried out, professionable and reliable tradesmen. Very happy with the service provided. I would highly recommed Worx 4 U. We were particulary impressed with the preparation and the knowledge of the product Andrea and Mark Kimber

We are a family run buisness who are happy to help no job to small or to big

Latest homeowner review

Reviewed by Robert on 31/7/2020

Richard was cheerful and diligent during the job. He arrived on time with an assistant and completed the job in the two days that he had quoted.

Complete building service company with over 25 years experience. References upon request, fully insured and qualified.

Latest homeowner review

Reviewed by Simon on 22/9/2011

Tom did a great job removing the tree and clearing away debris. He was punctual and the job was completed very quickly. Am happy with the result. Cheers.

Sinclair Murray time served bricklayer with over 25 years experience in the building trade

Latest homeowner review

Reviewed by Iain on 15/5/2021

Sinclair did a great job of pointing our garden wall. Efficient, very tidy and superb quality. Thanks for a great job!

Probuild

Cellar & Basement Conversion

Latest homeowner review

Reviewed by Lindsay on 2/6/2012

Quote was very transparent and competitive. Andy was very flexible to our changing needs and delivered on all his promises. Have already recommended to family and friends. Very happy with the job.

Welcome to KP building contractors Ltd trading as KP Projects

Latest homeowner review

Reviewed by sunny on 11/6/2018

Great workmanship. I had previously hired Kam about two years ago for a loft conversion and extension at one of my other property. I'd lost his contact details. Very honest man. Thanks Rated People!

Here at roberts construction swindon ltd , we are family based company who are 3rd generation plasterers nvq level 2 , also we do extensions, refurbishments ,plasterering , rendering, and Venetian plastering. we also specialise in Hmo's and PRC housing

Latest homeowner review

Reviewed by Andrew on 21/6/2021

Both Darren and Michael (and crew...) did a wonderful job converting our Garage into an outdoor room. Very efficient and always tided-up after themselves. Would definitely recommend!

We are a small business based in Bedford, We specialise in all roofing and building work. We have been trading as a company for 9 years now, We are very reliable, competitive and take pride in what we do. All of our work is fully guaranteed.

Latest homeowner review

Reviewed by joe on 14/1/2019

I thought Jonathon did really good job. The whole process of quote to completion was really good as well. He said exactly what he was doing and when. I am also impressed with the quality of work. I would recommend him for any job. His attitude was excellent with no fuss.

We are a small award winning general building company with over 30 years experience. We cover all aspects of building work including kitchens, bathrooms, plumbing, tiling, rendering, plastering, carpentry and listed buildings.

Latest homeowner review

Reviewed by Rhiannon on 23/10/2018

Excellent work, highly recommend him, cleaned up after and work was professional and of excellent standard.

All exterior works undertaken no job to big or small with over 20 years experience professional workmanship is our key making costomer’s happy is our goal. Find us on Facebook goggle my builder bark checkatrade rated people and much more fully Insured

Latest homeowner review

Reviewed by Kevin on 25/11/2022

Very satisfied with the work. Would recommend .

Living in North London Self employed The work I do; Painting, Carpenter( kitchen, fixing the doors, wardrobe and shelves, wooden floors, all the wood works) Plastering.

Latest homeowner review

Reviewed by Russell on 11/2/2023

Done a great job fitting some new skirting boards, on am old house with lots of corners around fire places etc... Very friendly and helpful.

I have been in the building trade for 15 years working on many jobs ranging from the smallest to the size of a new build. Main works undertaken: Blockwork/Brickwork Carpentry Plastering/Drylining/Rendering Tiling Decorating Bathroom Installations

Latest homeowner review

Reviewed by Simon on 13/11/2019

We can highly recommend Dan. When we originally requested a quote he came back quickly and was very detailed and thorough. He always showed up when he said he would, his work was at a high standard and always made sure everything was clean and tidy at the end of each day. He and his staff was very friendly. We will definitely use him again for our next project.

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Require a quote for lowering the ground floor level of a period property by 2 feet, reinstating / relaying concrete floor. Ground floor is 41.6 m2....

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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