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Find Local Basement Conversion Company Near Me in Bristol, Somerset

There are 445 Cellar & Basement Conversion specialists in Bristol, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Cellar & Basement Conversion specialists in Bristol, Somerset

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AC&H Construction

Cellar & Basement Conversion in Bristol

We are a small but capable building company. The images attached to my profile shows our current project. 6 new homes in Dursley. These are 5x 3 story homes and 1x 2 story home. This project has been completed over the last 14 months with some major structural complications that we have over come with skill and perseverance. 3 types of retaining walls implemented to help secure the land. Complicated foundations, both in depth and location. 36 pile foundations at a depth of 9 meters. My company can provide a structural engineer, architect, our own in house Gas safe engineer and all the trades to complete your project no matter how small or big. For those that require it we are registered with Advantage Structural Warranty allowing us the ability to offer a 10year structural warranty for new builds. Should my profile catch your eye then please do not hesitate to contact me.

Latest homeowner review

Reviewed by G on 1/12/2024

ROOF LEAK AFTER HEAVY RAIN After picking up the job on Rated People Adam attended and within 48 hours provided a broad quote for the work needed, additionally cautioned me as to the possibility of necessary work not immediately apparent at first sight. Adam and his friendly, competent team arrived as arranged, did a good job to roof verges, Ridges, Valleys, replacing tiles and cleaning up the site daily. Three weeks later after more heavy rain and snow my roof is sound. Thank you! Highly commended.

Plastering, Render and general building. Vast Experience in Building trade NVQ2 qualified Plasterer.A great team of Tradesman behind me to get any job done you require. Friendly, Reliable and extremely Professional service. Venetian Plaster Applicator

Latest homeowner review

Reviewed by Melissa on 4/10/2016

Really pleased with the work carried out.

fully quailfied city & guilds plasterer with over 14 years experience in all aspects of plastering and rendering,flooring,fencing,tiling, and patios. cscs ground work specialist.

Latest homeowner review

Reviewed by Jaswant on 14/3/2016

Happy with the work.

Jac Jones Construction Ltd

Cellar & Basement Conversion in Bristol

We offer everything to our clients from small works to project management and undertaking large projects across the south Wales area. Our team have a wealth of training and experience under their belts that's clearly portrayed in every job we do.

Latest homeowner review

Reviewed by Gareth on 29/9/2016

After setting Jac Jones Cons. what at first seemed like a simple straightforward job they continued to do everything they possibly could to complete what turned out to be possibly the hardest job they had ever taken on. Not only did they show up every day on time but they turned up with a smile on their faces and worked hard constantly. Their work rate and quality of workmanship is second to none and won't stop until not only you but they are happy with the final product. Would recommend without question!

fix my house

Cellar & Basement Conversion in Bristol

Fix My House is a building and maintenance partnership business based in Bristol, with young and experienced multi-skilled trades men. We offer high quality building and maintenance services at a reasonable cost including, Painting and decorating, wood flooring, Plumbing, electrical works, plastering, bathroom and kitchen renovation, full house renovations and much more.

Latest homeowner review

Reviewed by Etienne on 16/4/2016

Turned up on time , has done a very good job We are very satisfied with the end result Would recommend highly

I started out with the princes trust 10 years ago I've build up a great business name and reputation I specialise in all garden and landscaping and interior an exterior decorating. have great recommendations I pride myself on customer satisfaction

Latest homeowner review

Reviewed by Sarah on 16/9/2014

Knows what he is talking about highly recommended.

We are a family run business with over 30 years experience in building and damp proof and remedial works.

Latest homeowner review

Reviewed by Tamsin on 10/1/2017

Mark was friendly and approachable and did a good job, and tidied up after himself. He was able to start the job quickly, so that was very convenient for us.

We are a family run business with over 10 years experience in the building trade, we are very trust worthy and reliable always accomadating the customers needs. We specialise in all trade s from plumbing, electrical, carpentry ,full renovation s etc to pa

Latest homeowner review

Reviewed by Deb on 4/4/2025

Very punctual and gave us I good advice and lots of ideas for layout of bathroom.

We are partnership workers located in Gloucester and now we are growing our business in Bristol and Swindon area! The pictures that you can see are what we are doing and the quality we provide.

Latest homeowner review

Reviewed by Charlotte on 29/8/2023

Work done to high quality

Coombe Dingle Builders

Cellar & Basement Conversion in Bristol

Latest homeowner review

Reviewed by mrs on 1/3/2012

great job, competitive price, would definitely use again and recommend. thanks!

WESBROOK DESIGN & BUILD

Cellar & Basement Conversion in Bristol

Wesbrook design and build A family run buisness Quality is key Your property our passion

Latest homeowner review

Reviewed by Peter on 8/5/2019

I used Mike to build a wall and put up some wooden fencing and he was so good that I have employed him for several other jobs now. He is great to deal with and has competitive prices and a high standard of work. I'd highly recommend you consider him for your work.

Latest homeowner review

Reviewed by Tracey on 24/8/2010

Great job, clean and tidy

Cannon Construction

Cellar & Basement Conversion in Bristol

Latest homeowner review

Reviewed by Rob on 29/12/2009

Delivered everything asked for and genuinely helpful. It turned out I didn't need as much work as anticipated which he willingly mentioned and provided a discount. Would recommend.

HOUSE2GARDENS LTD

Cellar & Basement Conversion in Bristol

Professional Builders. We specialise in all types of building work and over the years have built may beautiful buildings from new builds to full extensions,porches kitchens & bathrooms.

Latest homeowner review

Reviewed by dave on 6/10/2015

I would highly recommend this company, working on an old cottage threw up a few unexpected problems along the way, A solution was found quickly and seemed to leave Steve unfazed. Steve and the lads were all very friendly, hardworking and polite. They were tidy workers and have done an excellent job, At last I have my dream kitchen which exceeds all my expectations. I can honestly highly recommend House2Garden to any potential customers..

JACOMB CARPENTRY LTD

Cellar & Basement Conversion in Bristol

We are a family run business with over over 30 years trade experience and customer satisfaction. Offering a wide range of quality carpentry and joinery services. Based in Bath and covering a large area of the South West.

Latest homeowner review

Reviewed by Georgia on 17/3/2020

Russell was brilliant, flexible with extra jobs being added and very personable. A great standard of work - he is obviously very experienced. Thanks!

J R HANDYMAN SERVICES

Cellar & Basement Conversion in Bristol

My name is Jason Radbourne, I am the sole owner of JR Handyman Services, I am a family man and have been trading since 2001. I pride myself on being reliable, hardworking and trustworthy.

Latest homeowner review

Reviewed by Clare on 25/10/2023

Great job done , Jason worked hard , communication was great, he was punctual , very friendly and worked hard . Delighted with the result - just what we wanted and will definitely call him again if we need help in the garden - highly recommended

SW Property Services

Cellar & Basement Conversion in Bristol

We are a Local, fairly priced contractor with over a decade combined experience. We can service and source extensive amounts of building works internal and external. To get a free no obligation quote please get in touch!

Latest homeowner review

Reviewed by Jason on 28/12/2023

Great guys, excellent work. Thank you both so much.

P j construction

Cellar & Basement Conversion in Bristol

We aim to please all our customers with our vast range of skills and work knowledge, also to price at a cost effective pricing. All our work is of the highest standard and always guaranteed, we look forward to quoting for you.

Latest homeowner review

Reviewed by Rayne on 9/4/2018

Patrick came out on a Sunday which was much appreciated and did a great job replacing a bathroom unit. He was pleasant and personable. I would definitely ask Patrick to quote for other jobs and would recommend him to others.

DH Maintenance

Cellar & Basement Conversion in Bristol

I am a multi-skilled tradesman with over 10 years experience providing a high quality service & finish.

Latest homeowner review

Reviewed by Gary on 9/3/2025

Darren was competitive and reasonable with his pricing and carried out a very good job in replacing and fixing some of my fences. No trouble or fuss, just what I needed. Would definitely recommend

R.Young Carpentry & Joinery

Cellar & Basement Conversion in Bristol

Serving your local community with many domestic building projects , from bathrooms , kitchen installations , plastering , roofing and much more. Happy customers is are aim

Latest homeowner review

Reviewed by Jenny on 4/6/2023

Work has now been completed by Richard. An excellent job as so many alterations were needed to get to the finish line. So very pleased and would highly recommend Richard. We have asked Richard to come back to do a further job for us when he is free to do so.

john f gasson construction

Cellar & Basement Conversion in Bristol

If more referances are required you can meet ex-clients and look at previous jobs. I only do one job at a time so I am at your job from start to finish.I recently received a building exelence award from council building control.

Latest homeowner review

Reviewed by Jerry on 24/12/2013

I am really pleased with every aspect of John's work. From start to finish he has been professional, honest and approachable. I had a few quotes for my job and picked John as he seemed the most competent and was happy to talk through all the options. He also came in at a very competitive rate which helps! He always arrived on time and insisted of clearing away each night. All of his team also worked to a high standard. My job had it's challenges but John has the experience and skills to overcome anything!

LJR BUILDERS

Cellar & Basement Conversion in Bristol

Latest homeowner review

Reviewed by Sandy on 22/11/2012

Helpful, friendly and conscientious, they did a great job and we'd definitely use them again. Happy to chat through any concerns or requirements that we had beforehand.

Ian Payne Ltd

Cellar & Basement Conversion in Bristol

Latest homeowner review

Reviewed by Rowan on 6/12/2013

I had a problem with my roof, Ian was very helpful, gave a description of what wrong and what my options were. He took pictures of the problem, to save me going on the roof, turned up when he said he would and fixed the leak. His number is now saved on my phone!

Dodden ltd

Cellar & Basement Conversion in Bristol

Est. 15 yrs. ago, Dodden ltd offers a trusted service to our customers. With services from small carpentry jobs to fitting of kitchens, windows & bespoke joinery. Cut roofs, loft conversions & extensions of all shapes & sizes. google search dodden ltd

Latest homeowner review

Reviewed by Alan on 10/10/2013

Took time to find out exactly what we wanted, drew up and agreed the plans for the the local authority accordingly and provided detailed costings. Provided realistic timetable & started on agreed date.Were clean and tidy workers, aware we still had to live whilst they were working. Any issues were discussed as they occurred and resolved. Finished in timescale.Also helped reduce costs. Excellent work and workers, really pleased with the new extension and patio, on budget and all certification received.

We are a plastering company based in Shaftesbury Dorset. Also renovations, loft conversions etc

Latest homeowner review

Reviewed by Nicki on 31/5/2014

Mike contacted me very quickly after posting the advert, and came out the following day to quote. I have just bought a property and needed work doing immediately and even though mike had another job on, he found the time to start on mine. I'm very impressed with the job mike and his team have done, I now have 3 new ceilings and 2 plastered walls, plus some extra work he's done and it means I am now able to move in! I will be asking mike to return to do some other jobs for me, and I would highly recommend :)

Project Blue Construction

Cellar & Basement Conversion in Bristol

Hi, welcome to Project Blue Construction. We are a family run business with over 15 years experience in the building trade. We pride ourselves on high standard work and our customers always come 1st.

Latest homeowner review

Reviewed by Victoria on 6/4/2017

Simon was very good and did exactly as wanted and make sure I was very pleased with results. Very good communicator and never late. Would use again.

uk flatroofing & building

Cellar & Basement Conversion in Bristol

i've been a specialist in fibreglass flatroofing for 7 years but exspanded my knolegde to building work for the past 2 years covering all aspects of work from painting too exstenstions, im a reliable person and my main aim is a satified customer.

Latest homeowner review

Reviewed by Peter on 14/5/2013

This very pleasant young man did an excellent job at a very reasonable rate. He arrived when he said he would, worked hard, & tidied up after he had finished. I strongly recommend him!

Stephen Smedley

Cellar & Basement Conversion in Bristol

Offering over 20 years experience, I can give you quality workmanship at competitive rates.

Latest homeowner review

Reviewed by martin on 27/8/2015

First class tradesman with an attitude to match.Would award six stars if I could.Very reliable chap.

John Reed

Cellar & Basement Conversion in Bristol

I am a time served City & Guilds qualified Stonemason/Bricklayer & Civil Engineer Operative, with over 30 years experience. I have Covered virtually everything in my career. I have contracted abroad and in England. I own all my own small and heavy plant.

Latest homeowner review

Reviewed by Ben on 3/1/2017

Brilliant

JLF Brickwork

Cellar & Basement Conversion in Bristol

At JLF brickwork, we have over 15 years experience in general building work. We thrieve off customer satisfaction and provide a professional high standard of work. We go above and beyond to make customers' visions become a reality. We specialise in any construction needs internally and externally. No job is too big or too small.

Latest homeowner review

Reviewed by Bola on 8/8/2024

Great job thanks.

Latest homeowner review

Reviewed by Daniel on 12/4/2025

Perfect very reasonable very helpful would definitely use again! Brilliant job!

All aspects of Plastering undertaken including: Skimming, Over-skimming, Float & Set, Boarding, Partitioning Walls, Rendering (sand & Cement) silicon Renders & Screeding. Contact Us for more information.

Latest homeowner review

Reviewed by John on 5/2/2024

Tom is excellent. He is talented, honest and determined to give his clients the best. Tom adjusted the soundproofing job to give us exactly what suited our needs. He also did a great job plastering and insulating. our garage, which had been leaking heat for years. I’d certainly use Tom again.

SERGIU NASALEAN

Cellar & Basement Conversion in Bristol

Serious and hard working. Since 1998 in EU and from 2010 in UK . "Work smart not hard" .I respect people as long they respect me!

Latest homeowner review

Reviewed by Mike on 19/4/2025

Excellent. Turned for agreed appointment. Completed job competently and had a very pleasant and polite manner.

we provide reliable solutions to all your plastering and building needs. We are both fully qualified tradesmen, we pride our selfs on an outstanding service to every job we do,with competitive prices.

Latest homeowner review

Reviewed by Clare on 27/1/2025

Apex plastered over two ceilings and multiple sites which had previously had spotlights inserted. They have done an excellent job and cleaned up satisfactorily. Communication has been excellent.

Daniel's Home Improvements

Cellar & Basement Conversion in Bristol

We are a team of experienced and qualified people who are committed to providing our customers with the best possible service. We use only the highest quality materials and workmanship, and we are always happy to discuss your requirements in detail to ensure that you get the perfect finish.

Latest homeowner review

Reviewed by Geraldine on 31/10/2023

Did a super job - bathroom looks amazing more than pleased - they are lovely chaps nothing too much trouble can highly recommend

Lime Masonry LTD

Cellar & Basement Conversion in Bristol

With over 30 years experience in the building trade working on a variety of properties ranging from new build, extensions and renovation of old buildings. As the name suggests we are specialists in lime and stonework.

Latest homeowner review

Reviewed by Judy on 23/5/2016

This job was carried out with great efficiency. Everyone came when expected and kept us informed throughout. We were delighted.

We are Complete Installation Systems are based in Gloucester. We have two sides to our business a smaller works which concentrates on all domestic requirements such as. * New builds * Extensions * Orangeries * Garden walls * Patios * Garden Rooms * Kitchens * Bathrooms * Renovations * Tiling * And all other building work. Then there is our Commercial side where we concentrate on larger building projects such as. * Housing Estates * Ground works * Office refurbs * Building of new work premises. So as you can see we are happy at taking on any size of contract. On every project we like to take on everything so we can make sure that we are in control and can eliminate any unforeseen delays with the project itself and the number of different contractors onsite. Please feel free to contact us for a free no obligation quote.

Latest homeowner review

Reviewed by Stephanie on 9/6/2017

Despite some poor weather these guys have done an excellent job with the extension and kitchen, highly recommend.

Nicki Walters

Cellar & Basement Conversion in Bristol

hi my names nicki i'm a multi-skilled tradesman with 17 years experience. I have worked along side a number of highly skill and multi talented tradesmen like myself. I offer a wide range of services. Thanks for talking the time to reading this ad.

Latest homeowner review

Reviewed by Azar on 9/3/2023

Green House Maintanence

Cellar & Basement Conversion in Bristol

Latest homeowner review

Reviewed by Christian on 17/4/2017

A1

Building and renovation has been in operation for nearly 20 years.we have nearly 30 years in the construction industry. Cover almost any job in general building.

Latest homeowner review

Reviewed by Katie on 28/6/2019

Reliable, friendly team. Very happy with completed job.

Saxon Developments

Cellar & Basement Conversion in Bristol

Saxon Developments We are a friendly building company that offers plastering renovations extensions patios and much more at a good price and we aim to keep all of our customers happy and give them what they always wanted

Latest homeowner review

Reviewed by Anna on 22/3/2013

We have recently had some work done on our house and would highly recommend LPS/Wayne to anyone considering a tradesman. From knocking down a wall to plastering, Wayne is an real 'all in one' builder. He has been flexible, hard working and really considerate in all the work we have had done so far.

Affordable building services are an established building company with several trades working along side each other. We carry out works from small repairs to extensions and newbuilds . Kitchen fitting and bathrooms. We have a very polite and curtious work force who will help and assist in every way possible to achieve the customers needs and to get the job finished to a very high standard.

Latest homeowner review

Reviewed by richard on 13/8/2016

Excellent work; very reliable. Strongly recommend

With over 35 years building experience, our past projects range from small building jobs through to complete house refurbishments, with the same care and attention given to all jobs regardless of size. We offer a responsive, reliable and friendly service.

Latest homeowner review

Reviewed by Julie on 31/12/2015

We are very pleased with the conversion of our garage into a bedroom with en-suite shower room. The work was completed on time and to a high standard. We will be using them again soon for a larger job and would highly recommend.

Baxter's General Builders have over 20 years combined experience within the construction Industry. We offer services such as New Builds, Extensions, Garage Conversions, Renovations, Alterations, Roofing, Groundworks and Complete Garden Landscaping. All The Guys that work for me have their own specific Trades with years of experience and knowledge. Combined together our team can cater for all of your building needs.

Latest homeowner review

Reviewed by Anthony on 7/4/2018

Rob did a great job for us - he and his team were reliable, quick, and good fun on site, and the work sailed through its Building Control inspection. Rob made sure we were happy with everything, and we would definitely use his services again in future.

Dascalu Stefan LTD

Cellar & Basement Conversion in Bristol

Our team deals with internal and external repairs ... fast, well and assured ...Demolition..cleaner

Latest homeowner review

Reviewed by Chi on 18/3/2020

Excellent quality of work. Came down and did the job when he said he would. Highly recommended.

LIM MATA

Cellar & Basement Conversion in Bristol

Latest homeowner review

Reviewed by Ian on 9/3/2015

Lim and his team were brilliant from start to finish. Great price, great communication and always a gentleman. Lim's philosophy is to deliver what the customer wants to the highest standard and can be relied upon to do what is right for the job to maintain a quality finish. I wouldn't hesitate to recommend Lim or engage him in further works.

PRO-TRADE WALES

Cellar & Basement Conversion in Bristol

We are Damp and Cavity Insulation Removal specialist that offer a specialized service Nationwide. Offering you years of experience and a wealth of knowledge within our industry. Pro Trade South Wales are one of the leading specialist in "Disaster Project Management" within the UK. We work for insurance companies within the UK & Europe covering fire, flood and impact damage on an emergency basis that is supported by our IICRC Qualifications and BDMA Association. Since we became established in 2009, we have been widely known for our reputation around solving moisture issues within properties, from condensation control, damp and timber treatments right through to removal of failed cavity wall insulation, we have you covered. All our skills and qualifications are directed at flood, moisture, fire or crash damage which we have used to build up our enviable reputation over the last decade. We have a proven track record of innovative designs, effective problem solving and attention to detail and our goal is simply to meet and exceed the expectations of every customer. We take on all types of emergency repairs and reinstatement works from small domestic work to larger commercial projects, all carried out to the highest standards. We are proud to have some of the most highly qualified Project Managers within the UK that will be assigned to any individual project from start to finish that is fully supported by our network of skilled Tradesmen. All our Tradesmen/Engineers are either fully Qualified or undertaking courses to further offer you a service second to none. Our company growth continues each year due to our passion to be the best in the industry at what we do, although we are big enough to handle any sized project given to us, we are still small enough to care about our customer service.

Latest homeowner review

Reviewed by Geraint on 28/7/2013

Was very helpful and polite

L A Builders

Cellar & Basement Conversion in Bristol

Latest homeowner review

Reviewed by Katie on 22/6/2012

Great quotes given and offered vaious options. Aways arrived on time, tidied up after each day. The completed job looked very smart. Would definately reccomend.

The Good Building company

Cellar & Basement Conversion in Bristol

Latest homeowner review

Reviewed by Kate on 22/4/2012

If you are looking for the perfect builders, they do exist and these guys are it! From the start, they helped with the planning, and in the build itself frequently went beyond what was expected, finding innovative solutions to the quirks in my house's pipework. They showed attention to detail, were prompt, worked hard, and left everything clean and tidy every day. I work away from home a lot, but felt confident they would keep me up to date and that my build was in safe hands. Highly recommended!

Latest homeowner review

Reviewed by Lisa on 28/4/2010

I would wholly recommend Ash to anyone needing a flexible, polite and reliable generalist builder. really nice guy. he did a spot on job on knocking through my kitchen which ended up quite complicated in terms of building regs. he was happy to adjust timescales when i wasn't quite ready and lined up all the other trades to complete the work within timescale. always smiling and considerate. and happy in his work!

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Recently completed jobs

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

We have an existing basement...

We have an existing basement that opens onto our garden. It is split into 2 rooms with the staircase in the middle. We want to knock it into one room...

Fit two new windows in a wall...

Fit two new windows in a wall and make good the brickwork

Digging out...

Digging out cellar/basement Convert medium sized cellar into usable room or separate flat. Cellar depth is currently between 1 to 1.5 metres and 8...

Digging out...

Digging out cellar/basement Convert medium sized cellar into usable room or separate flat. Cellar depth is currently between 1 to 1.5 metres. Want to...

Open up chimney in kitchen for...

We are looking to open up the fireplace in our kitchen so that we can have our cooker inside the chimney space. There is also a radiator currently on...

survey under the house for...

our house is build on a steep hill there is a possibility there is a large void under the house meaning that extending under the house might be better...

Damp/damage to plaster in old...

Our kitchen has been converted from an old cellar, and has an old coal chute as the only source of light. This small area has been plastered, but over...

Repair leak from patio corner...

A 2m x 1m patio corner has a basement bedroom below. Rain water migrates from the patio surface to the concrete block below and then between concrete...

basement lambrook road

To finish off existing basement, levelling floor, damp proof and tanking, plastering, drainage for waste, taking down concrete stairs

Put a shower in the basement

I would like a shower to be fitted in my basement. The problem is that the water waste pipes are approximately 10 inches above the floor.

How our service works

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  3. Check ratings

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  4. Pick a tradesperson

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  5. Job done

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