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Find Local Basement Conversion Company Near Me in Wales

There are 912 Cellar & Basement Conversion specialists in Wales, and last month we helped homeowners get quotes for their home improvement jobs.

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Here at Roseman Home Solutions we provide a professional and friendly service with top quality workmanship. We provide customers with what they want and help them along the way with ideas that may help with budget and what will be the best solution to suite their needs. We carry out work on full bathroom renovations, plumbing maintenance jobs big or small. We also carry out full house renovations, plastering, tiling and small building repairs. We have been in the industry for over 15years and are looking to keep the experience going. Hope we can help you with you needs .

Latest homeowner review

Reviewed by Stuart on 25/9/2024

Excellent job, went the extra mile

Phase Contractors

Cellar & Basement Conversion in Wales

Hi there, I’m Haydn from Phase Contractors, a family-run business based in South Wales. At Phase, we specialize in renovation and electrical services for private and commercial properties. From EV charger installations ,routine testing and inspections to remedial work and emergency call-outs, we ensure your space is safe, functional, and up to standard. We are specialized in complete home renovations with a professional, tailored approach. We handle demolition, electrical and plumbing, masonry, flooring, drywall, painting, and full kitchen and bathroom remodels. Our turnkey solutions focus on quality, punctuality, and detail. With over 120 five-star reviews, our customers trust us for our expertise, reliability, and friendly service. Whether it’s a quick repair or a full-scale renovation, we’re here to get the job done right. Get in touch today to discuss your project—we’d love to help! Kind regards, Haydn

Latest homeowner review

Reviewed by Emma on 13/10/2021

Phase Electrical DCI did an excellent job installing an Zappi charger. The install was done very neatly and quickly. I can't fault communication either; emails were promptly answered. All in all the best experience I've had not rated people.

MAHL Renovations Ltd.

Cellar & Basement Conversion in Wales

MAHL Renovations Ltd is an award winning professional residential and commercial renovations company. We have more than 20+ years of experience renovating our customers homes throughout Cheshire. In addition we offer the following services:- - Flooring - Laminate, LVT, Karndean/Altico Fitter - Tiling - Floor and Wall - Decking - Composite and Standard - Complete Property Renovations - Complete Bathroom Refurbishments We are City and Guilds certified and fully insured.

Latest homeowner review

Reviewed by N on 7/9/2023

The team are very professional all parts of the job were well communicated verbally and quotes before the jobs commenced. The team were punctual communicated well of any unforseen problems and worked the extra into the schedule. Standards of workmanship are of a high standard the bathroom was retiled floor to ceiling and looks amazing unique and finished to a good standard. The team are tidy helpful and I found very honest. Phones emails texts answered instantly really helpful

Multi Skill Builder

Cellar & Basement Conversion in Wales

We are a group of passionate young professionals with over a decade of experience in both commercial and private construction projects. We’ve come together to create something new, competitive, and, above all, to elevate quality to a higher level. Our offering combines professionalism with creativity, and with competitive pricing and a personalized approach for each client, we stand out in the market. Join us and see how we can bring your projects to life with top-notch quality

Latest homeowner review

Reviewed by Robert on 25/8/2025

I was able to appoint Marcel & Krys to take on our job that was to relay a number of loose paving slabs with a complete regrouting of the patio. They were completely professional from the start, ensured that I understood what the work entailed and worked extremely hard and competently. I accepted what I thought was a fair price for the job. They provided me with a suitable date and a detailed written description as to what needed to be done.. They were a charming team and I would recommend them to others.

G Edwards Construction

Cellar & Basement Conversion in Wales

Hello, I'm Gareth from Bangor, Gwynedd North Wales. I cover all areas including Wales and England. I have been working within the construction industry for over 10 years! I'm a hard working individual, with a strong hardworking team behind me organised by myself. All of my employees take pride in their work and are able to complete set tasks. I cover a variety of areas, This includes -Roofing -Groundworks -Earth works -General Building -Landscaping

Latest homeowner review

Reviewed by David on 28/12/2021

Excellent job polite efficient and would definitely recommend thanks for a great job

mn building

Cellar & Basement Conversion in Wales

Mn building is a company who can carry out any internal work from kitchens, bathrooms and complete renovations

Latest homeowner review

Reviewed by Giedrius on 12/5/2025

Nick and Conrad refurbished a full bathroom for us, and we’re very happy with the result. They gave great advice, like installing a pump for a high-pressure shower and rearranging the toilet and sink for better use of space. They were also very helpful in sourcing and installing needed parts. Unexpectedly, they also replaced the toilet in our second bathroom when it turned out to be necessary. Reliable, skilled, and thoughtful—highly recommended!

Coombe Dingle Builders

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by mrs on 1/3/2012

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

trematick joinery

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by BERYL on 18/12/2010

I had doors fitted not wardrobes excellent service

Well established builders, groundworkers and fencing contractors operating for over 15 years. Fully insured. All jobs considered. Competive pricing.High quality work with a personal touch.

Latest homeowner review

Reviewed by Victoria on 20/2/2019

Good team of guys. Mark was forward with good ideas and suggestions. Would definitely recommend and use again.

R.H. Property Services

Cellar & Basement Conversion in Wales

My names Robert and I have been in the building and roofing and property maintenance business for over 20 years.

Latest homeowner review

Reviewed by Graeme on 15/12/2016

Job was carried out quickly and efficiently at a sensible price. I would definitely recommend Robert.

Latest homeowner review

Reviewed by Jim on 20/10/2010

Very quick response. Extremely professional. No mess and cleaned up. Polite and amiable Would highly recommend

Cannon Construction

Cellar & Basement Conversion in Wales

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.

John Roberts Builders

Cellar & Basement Conversion in Wales

I have been in the building trade since i was 16 and in the year of 2000 i became a sole trader in the building business. This gives me over 25 years knowledge in the building game. I specialize more into the stonemason side than the bricklaying side

Latest homeowner review

Reviewed by Mike on 22/9/2016

John capped, rendered and made good the lead work on our chimney, he also replaced badly worn roofing felt along the eaves with the addition of " Felt Support Trays" which help stop the new felt from rotting. His work was of a high standard as he takes pride in doing a good job. John and Bobby always left the job clean and tidy after each shift.

HOUSE2GARDENS LTD

Cellar & Basement Conversion in Wales

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..

ADKbuilding

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by James on 23/1/2017

I'd highly recommend Alan and Kieron from ADK Building. They installed our bathroom to a very high standard from the plumbing through to tiling, installing underfloor heating and constructing custom made shelving to overcome a challenging job. Alan is very friendly, helpful and polite, he discussed the requirements in detail and any unforeseen problems were explained and dealt with. The work area was left clean and tidy each day.

GET IT DONE MAINTENANCE

Cellar & Basement Conversion in Wales

We are a small business based in South wales pontypool and surrounding boroughs Home and garden maintenance Tree felling Hedges and lawns cut Chippings bark etc ect laid Fence erection Exterior painting Garden/house clearances Give us a call and we will do our best to quote you happy

Latest homeowner review

Reviewed by gareth on 6/7/2018

nice chap

Fitting quality Conservatories, Windows & Doors throughout North Wales for over 30 years, Philip Neale are the experts in all areas of uPVC, timber and aluminium home improvements and we want to help you create your dream home.

Latest homeowner review

Reviewed by Keith on 27/9/2018

Excellent

Helping you turn your house into a home! All areas of home improvement and maintenance work undertaken with over 30 years experience. Areas of work covered; - Damp Proofing - Basement conversions - Wood Rot - Plastering - Concrete/sand/cement screeding - Insulation Rendering - Joinery (all aspects) - Plumbing - Electrical Installations - Tiling - Bathroom/Kitchen installations - Structural repairs and alterations - Window & Door installation and more... message to find out

Latest homeowner review

Reviewed by Robert on 10/12/2018

Great work, great communication, finished to a good standard and even cleaned up for us a bit. thanks for sorting this out for us before Christmas. Were be back in touch when we need more work doing, thanks!

JACOMB CARPENTRY LTD

Cellar & Basement Conversion in Wales

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!

SW Property Services

Cellar & Basement Conversion in Wales

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.

MLI Solutions

Cellar & Basement Conversion in Wales

Specialising in Landscaping and Block Paving with years of experience. All aspects of groundworks and garden projects undertaken. Experienced in most aspects of property maintenance including small extensions and Summer House Builds. Experienced in domestic joinery, plastering and tiling. Friendly, professional and punctual service guaranteed.

Latest homeowner review

Reviewed by Phil on 6/4/2024

Richard has done a good job painting our garden fences with preservative. One possible drawback is reviews of preservative chosen by Richard suggests it is of poor quality so may not last too long. Job took a long time from initial enquiry due to very wet and windy weather all winter, but I was kept informed of delays throughout. Happy to recommend Richard.

Bathroom Specialist

Cellar & Basement Conversion in Wales

Smith & jones contractors. We are reliable,friendly,trustworthy & professional. We take pride in our work. Our reviews will show that our customers are always 100% happy. we have 15 years experience, so call the best & flush the rest!

Latest homeowner review

Reviewed by pauline on 9/6/2022

Needed a new shower plumbing in as we have no bath & only a shower so we had to keep our water turned off at the water mains , so we rang these guys & they immediately came out & fixed the problem right away within minutes , i would DEFO use these again in the future , there amazing & thankyou , frank LL22

We are General Builders with over 45 years experience between us. We pride ourselves on our Reliability and Quality of Work.

Latest homeowner review

Reviewed by Gregory on 11/10/2024

Tomasz completed our specialised job on time and with the highest quality workmanship. Very friendly and helpful, we would highly recommend him. Thanks Tomasz!

PEP CONSTRUCTION LTD

Cellar & Basement Conversion in Wales

At P.E.P Construction ltd, we offer a wide verity of service in the construction sector, from anything as small as you can think to as big as you want and as high end From groundwork’s to Extention all the way to new builds look no further, we have a team of trades all under one roof l, with a professional and friendly service start to finish look no further

Latest homeowner review

Reviewed by damian on 5/12/2024

We are a carpentry based building company based in south Wales, we aim to provide quality workmanship at competitive prices. We cover all aspects of carpentry and small building works including full renovations, extensions, loft and garage conversions.

Latest homeowner review

Reviewed by caroline on 11/12/2022

Didnt turn up made out his van of road

R evans brickwork

Cellar & Basement Conversion in Wales

Hi,i have been in the building trade for 35 years mostly bricklaying, building houses, extensions, garages, brick and stone walls, but also do slabbing.roofing concreting ,RSJ installation ,and block paving.public liability insured.

Latest homeowner review

Reviewed by Andrew on 11/2/2022

We were stuck in very stressful, difficult situation and Russel was the only builder interested in building our extension. (Either the Job was to small for others or they were only interested in doing it if they could cut corners.) I will always be grateful for his hard world, kindness, and patience.

DH Maintenance

Cellar & Basement Conversion in Wales

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

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.

We are a local Maintenance and building company based in the heart of Stoke on Trent which carries out projects over Staffordshire and Cheshire at a very competitive price for a very high quality job. We pride our selves on customer satisfaction and reliability. Our trades men are all time served and have a vast wealth of experience and expertise.

Latest homeowner review

Reviewed by Barry on 4/2/2025

A first class job.

Latest homeowner review

Reviewed by Simon on 30/7/2012

Very pleased with the job that Brickcraft recently did for me. I would recommend them to anyone looking for a quick, good quality job at a fair price

Plasterer and builder skilled in the following areas: Plastering, New Kitchens, Bathroom Fitting, Extensions, Conversions, Renovations, Tiling. Located in Cross Hands and covers the Swansea and Carmarthenshire areas

Latest homeowner review

Reviewed by Catherine on 14/7/2024

Great job new kitchen and some internal walls knocked down. Took a little longer and cost a little more than expected but very happy with the outcome. Friendly and trustworthy team

J.C.Y. PLASTERING

Cellar & Basement Conversion in Wales

Hi my name is John. I have worked in the plastering/building industry for the last 20 years along with my son Craig who is now on board. I have a wide range of experience in all aspects of building work. The majority of my work is from recommendation.

Latest homeowner review

Reviewed by Robert on 22/8/2019

It was a pleasure dealing with this company; they were on time and always called me as promised to make arrangements. The end result looks great and was all done with the absolute minimum mess and disruption. I wouldn’t hesitate to use them again and would be happy to recommend to anyone.

Adepts Concepts UK LTD

Cellar & Basement Conversion in Wales

Adept Concepts UK Ltd is a privately owned building company which offers high quality construction, project management & design service to both the domestic & commercial sector.

Latest homeowner review

Reviewed by paul on 20/5/2013

friendly/no messing/ straight forward recomended 10 out of 10

Thor Russell

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by damian on 7/3/2013

Thor is an excellent carpenter and has made a wonderful job of replacing our cladding and working with an independent window supplier to replace a couple of windows. All the neighbours have been very complimentary about the finished result and we are very happy too. His working days are a bit variable, but at least he lets you know if his plans have changed. We have employed again him to replace our garage door with cladding, window and pedestrian access door as we convert the garage into to a workshop.

touch carpentry

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by Jennifer on 24/11/2013

Peter was an excellent worker. He came to quote incredibly quickly and sourced the materials and finished the job two days after. He arrived on time, kept me informed about costs and worked hard. He cleaned up as he went along and was polite and courteous. He provided great value for money too. I would definitely hire him again.

Latest homeowner review

Reviewed by Jamie on 10/2/2018

Great job from Matthew, absolutely satisifed on the quality of work, price, and service. Would recommend to anyone looking for joinery work.

bouchers building

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by Colin on 4/3/2013

I originally used Bouchers Building for the installation of a kitchen and utility room. They were able to come in well below my original estimate (and thousands below B&Q's!) without any sacrifice on quality. Since then I've used them for several other projects around the house, including flooring and skirting, at really competitive prices and look forward to using them in the future as well.

Powys Builders Ltd

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by Francesca on 28/2/2015

I'm very happy to recommend Powys Builders - job completed quickly and professionally.

LS Construction LTD

Cellar & Basement Conversion in Wales

Hi, my name is Lukasz and I've got 15 year experiences in building. We are specialited on general building and roofing.

Latest homeowner review

Reviewed by Sandra on 30/4/2017

Renovation of two bathrooms. Fab job. Both look amazing. Fix mainly as I supplied fittings. Very polite, very knowledgeable, and very helpful. Fully recommend Lukasz and his company.

dw construction

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by Carol on 24/4/2012

Very happy, but he was my only enquiry

LJR BUILDERS

Cellar & Basement Conversion in Wales

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.

Are a family run business with a passion for all aspects of outdoor living space. Our motto is "let us make your haven" meaning we do all the hard work for you. We have a large customer base,a huge portfolio & all our customers are happy to write recommendations. We have over 15 years worth of experience in a wide variety of outdoor aspects. Lots of our customers are happy to invite new and potential customers into their own homes & gardens to show off what they have had done. We carry out works in every aspect on the exterior of a property from: Fencing & gates Tree felling/removal Landscaping Garden design Decking Patios/hard standings Driveways Painting Pruning Garden maintenance Garden clearance Sheds/summer houses/green house Pressure washing Aggregate/chippings Guttering Bespoke handmade planters & gates & much much more We also offer Property Maintenance Qualifications: Nvq levels 1,2&3 in carpentry Working at heights Garden plan & removal Nvq level 1,2&3 in health & safety Health and safety management Harness safety Cpcs 360 excavator >10T Radio detection upto C.A.T3 Genny3 locator Basic abseil training Certificates of training in *Portable petrol disc cutter *Hand held angle grinder *Portable chop saws *Safe use & operation of forward tip dumpers <10T *onsite customer relations & fulfilment *skidster mini tracked utility machine *safe use of hand drills *safe use and maintenance of ladders *safe use & maintenance of small gas blow torches *vibration tool safety City in guilds - construction certificate/construction award in specialised plant & machinery operations Basic electrical safety competence Appointed persons first aid certification & development Fence installation To name a few Please fill free to contact us:

Latest homeowner review

Reviewed by Jane on 17/2/2018

Quick reply to my advert, very pleased with the job that has been done. Will definitely use them again and recommend them.

Kris Of All Trades

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by Hywel on 12/3/2015

excellent work, did exactly what I asked and kept me informed at all times. Thank you!

Istvan Lakatos

Cellar & Basement Conversion in Wales

my company start from 2018. out team can do every Building work from the base to the roof. digging, concreting, Stone/brick wall, Timber work, slabbing, tiling, roofing etc. excluding water/plumbing, gas and electric.

Latest homeowner review

Reviewed by Becca on 11/10/2016

I can't recommend Istvan and his team enough. They have recently decorated our lounge and done an excellent job with a high quality finish. Their communication was excellent from the outset and they were reliable, always doing what they said they would do. As I said I wouldn't hesitate to recommend Istvan and his team and will definitely consider them for future work.

A small team of qualified tradesmen, tried tested and trusted by myself Chris,A highly experienced hands on joiner, with an eye for straight lines and smooth finishes, extensions, sliderobes windows, door and conservatory and building work, please call :)

Latest homeowner review

Reviewed by John on 25/2/2014

Excellent job completed by Chris. Arrived at the agreed time and completed the installation of the door in a clean and tidy manner. I was going to try and fit this door myself but glad that I left it to the expert :o). Have no hesitation in recommending Chris to my family and friends. Will use his services again in the future if required - A job well done, thanks Chris.

We are a family run construction company, With over 15 years experience. We under take all aspects of construction work. We are reliable, trustworthy. We get the job done with clean & efficient work.

Latest homeowner review

Reviewed by Paige on 15/4/2014

Completed job in great time to a high standard. Very pleased with my new decking

We are a local, reliable company, delivering property services to domestic and commercial clients. We take pride in what we do with a quality driven and professional approach at the most affordable rates. No job is too small or insignificant to us.

Latest homeowner review

Reviewed by Jamie on 8/7/2014

Brilliant service, at short notice, would highly recommend :)

Damp and Decay Direct

Cellar & Basement Conversion in Wales

Time served tradesmen specialising in Damp-proofing\timber-treatment, Bespoke plastering\rendering\k-rend\parex, certified rubber roof installers for flat roofs etc, full building services offered, fully insured, insurance backed guarantee with damp work.

Latest homeowner review

Reviewed by Suzanne on 23/8/2015

Most polite and approachable team, they answered all our questions positively. Very thoughtful and considerate. The work is second to none would very highly recommend.

Latest homeowner review

Reviewed by Vicki on 27/1/2015

Very quick with their initial callback and quote, understood that I was in a rush to get my job done. Very genuine father and son team that I would happily recommend to my family and friends, I've even asked them to quote me on other work that needs doing in my home. SUPERB..

Joseph coles

Cellar & Basement Conversion in Wales

Qualified plasterer/bricklayer. A lot of experience in painting and decorating, general carpentry, general maintenance, repointing and much more.

Latest homeowner review

Reviewed by Farbod on 23/5/2014

Very friendly and pleasant. Have used again since for other jobs. Will use again.

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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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