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The quick way to find a local Cellar & Basement Conversion specialist in Wales

There are 321 Cellar & Basement Conversion specialists in Wales, and last month we helped homeowners get quotes for their home improvement jobs.

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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

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

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

(129) 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 carl on 14/1/2026

Darren and Andy did good job, cleared a lot of rubbish and left the yard tidy.

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.

Latest homeowner review

Reviewed by Barbara on 6/6/2023

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

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!

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 richard on 29/1/2026

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.

Chris Nelson Construction Ltd cover all aspects of building work, including central heating, bathrooms, kitchens, electrics etc. With 5* star reviews, we can assure that all work is carried out to the highest standard.

Latest homeowner review

Reviewed by Gillian on 24/10/2024

Chris and his crew were wonderful. The 2 men who did the bulk of the work were hardworking and cleaned up after themselves really well. The job was done to a high standard and started and finished on time. We would highly recommend them and will definitely use them again.

J. P contractors.

Cellar & Basement Conversion in Wales

(263) Read reviews

We Do all trades From your Roof to your Drains . Have Built 7 Houses. But Will do all Small Jobs As well as the Larger Ones .

Latest homeowner review

Reviewed by Jean on 25/4/2025

M & C Landscapings and Home Improvements is a business by a professional. with years of experience. Always looking for new designs and products for your garden and home needs. Whether you need garden maintenance, a new designed garden 100% satisfaction.

Latest homeowner review

Reviewed by Sonia on 9/4/2025

Work was done to perfection I am so happy with the decking polite and efficient service I would highly recommend

Hortos Stone

Cellar & Basement Conversion in Wales

I provide a design and install service for fine stonework. I have varied and extensive experience in utilising and adapting stone products to suit design requirements. I have worked in a wide variety of sectors and have an extensive range of fixing methods to draw upon. Including cement, lime, resin, bitumen etc. Flooring, cladding, tiling, worktops, bathrooms, gardens, feature walls, orangeries, mosaic, Victorian geometric tiling, setts, calcada. Sandstone, Marble, Limestone, Slate, Basalt, Granite, Travertine, Porphyr, Lime render, lime repointing.

Latest homeowner review

Reviewed by Ian on 12/6/2025

Corin was excellent,he did a very good job and nothing was too much trouble. I would highly recommend him.He arrived on time each day, and worked hard.

we specialise in all aspects of roofing from complete roof re-fits to repair and maintenance. Make the 'right choice' and contact us today for a free no obligation quotation.

Latest homeowner review

Reviewed by Wendy on 3/2/2026

Wise E.P.R LTD

Cellar & Basement Conversion in Wales

With over 25 years of experience within the industry, you can feel assured that any job small or large will be completed to the highest standard. The range of work that we do is anything from your roof down.

Latest homeowner review

Reviewed by Martyn on 25/8/2025

Excellent, good comms and dedicated team.

Marshall's Property Solutions are a friendly company with many skilled tradesmen that can cover a wide range of services from property maintenance to extensions and conversions. Our reputation is built on recommendation.

Latest homeowner review

Reviewed by Nathaniel on 25/2/2025

Marshalls Property Solutions were excellent to deal with from quote to completion. Dan helped us with a downstairs extension, he talked us through our options and delivered. The work was on time, well executed professionally, we would highly recommend !

We have been established for over twenty five years. We are happy to quote for any works from repairs to extentions and we always stay on site until complete. Most of our work comes from customer recommendations and a local surveyor

Latest homeowner review

Reviewed by Vicki on 11/3/2020

Chris did an unpleasant job (knocking out 2 chimneys!) very well with no complaint, was really helpful with additional advice and came immediately to fix a new problem.

Jacek Czajkowski LTD

Cellar & Basement Conversion in Wales

experience - Linkedin Jacek Czajkowski Ltd

Latest homeowner review

Reviewed by Ian on 8/11/2019

Have been that Impressed by his work, I have asked him to do another job at my house. He is a gentleman.

Stocks Developments

Cellar & Basement Conversion in Wales

We a building firm based in portskewett, we undertake all aspects of build large and small, working with the customer to get the most out there build.

Latest homeowner review

Reviewed by MATTHEW on 24/10/2019

Rich and the team we’re easy to work with on a bit of a tricky reconfiguration. Turned up when they said they would had constant communications on each stage. Would recommend to anyone and will defiantly be using them for future projects.

Firmbuilders

Cellar & Basement Conversion in Wales

Latest homeowner review

Reviewed by Rob on 20/7/2022

Carried out some structural work on the front of my house after a really competitive quote. Arrived when stated and completed the job in two days. Very professional company and did a great job. Would use again.

CKJ Construction LTD

Cellar & Basement Conversion in Wales

We are a local building and roofing company who aim for perfection on every job, We are only happy when our customers are happy, We have over 30 years experience in the industry so you can rest assured your project is in safe hands.

Latest homeowner review

Reviewed by Tina on 14/6/2025

The team was fantastic. Ended up digging up the old patio, putting down a new base, and relaying the stone slabs. Also completed a large deck, sleeper planters and new path. Very pleased with the finished job and great price. Would highly recommend.

Amazing Glazing Wrexham

Cellar & Basement Conversion in Wales

Window, door and building specialist. Our ratings and feedback speak for themselves. Over 13 years on this site and over 35 years of experience in the field.

Latest homeowner review

Reviewed by Andy on 3/10/2025

What can i say about Marc? We hired him for one job and he ended up doing our entire home renovation. I cant recommend him enough. He’s a rare find, trustworthy, an hard clean worker and a lovely guy. Feel free to contact me for any questions on his work.

AM MULTI-TRADE SOLUTIONS

Cellar & Basement Conversion in Wales

We always strive to provide a professional service at the highest standards, with over 15 years experience we can always offer ideas and solutions to ensure the project runs smoothly. We specialise in home renovation & improvements from large to small.

Latest homeowner review

Reviewed by Rhys on 10/2/2026

Good experience from start to finish. They came out quickly to provide a quote, turned up on time, and gave a very competitive price for the LVT flooring as well as another small job we were considering. The work was completed within a week of quoting. They were efficient, friendly, and left everything clean and tidy once the job was done. Really pleased with the result and would happily recommend.

Elite Building contractors South Wales. We are a multi trade company with over 30 years experience, we Specialise in extensions, house renovations, garage conventions. Bricklaying Patios Damp proofing

Latest homeowner review

Reviewed by Kate on 22/5/2025

We engaged Stuart and his team in 2023 to help remodel our garage into a suitable office space and gym. In all, it has cost us an additional £4.5k to rectify the issues Stuart and his team made from a poorly fitted garage door which voided the manufacturer's warranty, poorly rendered exterior, numerous snagging issues and unfinished work. I would not recommend.

Willow Design & Build

Cellar & Basement Conversion in Wales

Willow Design & Build is a family run building firm based in Hawarden. We cover all areas within the North West of the UK. Our company has well over 30 years combined experience in the building & construction industry & we cover all aspects of your home. Our team of dedicated trades people are committed to providing the best possible service to you - our clients. Regardless of whether your project is big or small you are important to us & we at Willow Design & Build strive on presenting excellent workmanship & value for money in all our projects. We will look after your build from the design stages through to completion therefore giving you peace of mind. We will liaise with you regularly giving you updates for each step of the way. For a free, no obligation quote please feel free to contact us. You can also check out our work on Facebook. We look forward to hearing from you soon.

Latest homeowner review

Reviewed by Kim on 14/12/2017

Great service, quick reasonable quote, professional. Really pleased with result, fitted skirting board on uneven floors, fantastic job would hire again.

We cover all building and joinery work ,we do a good tidy job at a fair price

Latest homeowner review

Reviewed by Mandy on 12/11/2025

Great correspondence and quote

B A BUILDING SERVICES

Cellar & Basement Conversion in Wales

A family run business based in Taunton, we pride ourselves on attention to detail yet provide a competitive, reliable & professional building service to our clients. We cover all aspects from minor home improvements to renovations and extensions.

Latest homeowner review

Reviewed by Hugo on 1/8/2020

Job very well done by Ben Adams! Very pleased with the final result! Would definitely recommend Ben’s services!

Cam Builders

Cellar & Basement Conversion in Wales

(100) Read reviews

We are a family run company based just outside of Chester and have worked in Chester,Wirral and North Wales for over 30 years.We undertake all aspects of building work.We specialise in new build garages and extensions.We fit replacement rubber roofing at very competitive costs.Replacement fascias guttering,cladding etc. We have been general builders for more than 25 years. . We undertake structural steelwork,renovations and ,we have completed many house refurbishments for local developers in recent years,mostly in the Chester area We have built new build houses. Fit new fascia and gutter systems.We offer plastering services,We always promise to be competitive on price whilst providing a top class service.We are always fair in our price and customer satisfaction is paramount. .

Latest homeowner review

Reviewed by Barry on 9/4/2025

Colin and his team did a great job - wall repaired good as new. Very professional and good follow-up communication and competitive pricing. Would recommend highly.

SDJ Construction

Cellar & Basement Conversion in Wales

SDJ is a family run business built from the ground up, based on the border of North Wales we are in an ideal central location to travel to some of the major UK cites like Liverpool, Manchester and their surrounding areas, we also have the means to operate further if required. With more than 10 years of experience in the industry we are able to offer a variety of services including: Extension CCTV Installations Burglar Alarm Installations Fire Alarm Installations Full Re-Wiring of properties including new builds Property Renovations Kitchens Bathrooms Landscaping Decking & Outdoor Lighting Garage Convertion Custom Made Storage Laminate / Solid Wood Flooring We have experience in the Domestic, Industrial and Commercial sectors so whatever the project, big or small we will work with you to create the best results.

Latest homeowner review

Reviewed by calum on 25/11/2020

Top quality builders who have done everything we asked for. Nothing was too much trouble and the spec was top notch. Will definitely be using again! So happy with the conversion and was completed welll within time. Always prompt and tidied up after too! Thank you guys!

DJS Services

Cellar & Basement Conversion in Wales

Djs building services ltd. with over 20 years experience in the finishing trades. we cover all trades .refurbishment /bedsit flat garage and loft conversions. all open plan work. small works. free quotes fully insured all work fully guaranteed reliable friendly service. oap landlord discounts.

Latest homeowner review

Reviewed by Trina on 22/2/2024

Dean and colleague were friendly, punctual and did a lovely Tidy job building our partition wall for us and would recommend for sure ????.

Our aim is simple and that aim is for my self and our staff to provide excellent customer service and extremely high workmanship every time we do any job for you. When you invite us to do any work for you we will go above and beyond to provide you with a 1st class service every time. We will always work around you and your schedule, we understand everyone have different work schedules so we can work to suit those schedules and provide out of hours surveys and jobs as and when required We can’t say we will be the cheapest nor most expensive, but we can say we will charge you accordingly for the job to be done right 1st time. We don’t cut corners and we always follow all regulations at all times. We will never do any work with our you knowing and understanding the costs. We are a Cardiff based company providing services in the domestic and Commercial heating and gas sector. I set up Marshall Heating Solutions in February 2020, I have been in the industry for 21 years and I have gained invaluable experience in all aspects within the profession being a heating service, repair and installation engineer covering anything plumbing, heating and gas within domestic and commercials buildings. There really isn't much that I haven’t come across and experienced within the field, during my working career. I have successfully been a heating manager for a couple of successful heating business, before taking the plunge and setting up this company myself. I also have all the relevant training and qualifications required to complete all lines of work within the industry. All our quotations are free off charge and we never charge a call out fee Just a fair hourly fee off £65 & vat.

Latest homeowner review

Reviewed by Carmel on 26/1/2022

I cannot praise this firm enough. They removed my old boiler & fitted a new one . Also removing the gas fire & back boiler. Ben & his team were fantastic. They were efficient polite & friendly & nothing was too much trouble for them. Even when I added a couple of extra jobs! It was all done in a few days & left clean & tidy. I would recommend them any time.

sos.build

Cellar & Basement Conversion in Wales

Friendly builder with 32 years experience in building and maintenance.

Latest homeowner review

Reviewed by Delyth on 22/11/2019

Gethyn communicated well, was on time and did an excellent job. He completed the job at hand and also reinforced the door. Excellent service, would highly recommend. Will ask Gethyn to do more work for me.

Pristine Wirral Roofing

Cellar & Basement Conversion in Wales

We offer a wide range of Roofing Services to satisfy all of our customers requirements. We carry out our services around Wirral, Liverpool, Chester and provide all aspects of Roofing work, from minor repairs to full roof replacement. We arre a reliable company and present our work to a high standard and give a guarantee on all work We carry out to give all of our customers a piece of mind. We provide Wirral Roofing Services for. Flat roof repairs. Flat roof replacement  Pitched roofing Roof replacement Velux windows Chimney works Lead works Fascia, soffits and gutters   So contact your local roofer today for any queries. We provide. Free roof inspections Free advice Free quotations Guarantees on all work.  

Latest homeowner review

Reviewed by Edward on 5/6/2019

would definitely use again.. out within the hour.. assessed the job and it was completed the same day. very friendly and professional. cant thank them enough.

MTP Contracts Ltd.

Cellar & Basement Conversion in Wales

(101) Read reviews

MTP Contracts ltd is a well-established company working in Stourbridge and the surrounding area. From damp proofing and sound proofing to extensions or conversions we can assist you. Please view our web site for full details.

Latest homeowner review

Reviewed by N on 25/1/2026

Matt gave us great advice , brilliant communication and was quick to come view the job.

With a team of bricklayers, plasterers, roofer and joiner and on site manager full time we are a one stop builders able to complete all your building needs. We can help with architects, engineers and we only use one set of certified plumbers and electricians.

Latest homeowner review

Reviewed by Pam on 27/6/2019

Fantastic turnaround time on this job. From coming out to assess the work needed, to completing the build, took less than 48 hours. The price was reasonable and I'd be happy to book other jobs with them and recommend them to others.

A Building , kitchen and bathroom company with all aspects of joinery, plumbing, electricals, gas fitting and tiling, extension works and full re furbishments. With over 25 years experience we can accomodate all aspects of your fit/project, and we offer to talk to previous customers and can see photos of previous works to make your job look the best and to satisfy your project needs

Latest homeowner review

Reviewed by Thomas on 13/11/2025

Go for Dale if you are considering hiring a very good tradesman. His work is stellar.

Plasterwise

Cellar & Basement Conversion in Wales

Hi my name iOS Ian peters proprietor of plasterwise Dampproofing we offer great prices on job good clean work service and respect for your home call time

Latest homeowner review

Reviewed by michele on 28/11/2021

Hired Ian to Build a single story extension and install new kitchen and downstairs shower room . Crew were very pleasant and very helpful in planning the the job ahead of them. Very pleased with the work carried out looks amazing Having to put up with an awkward neighbor didn't deter them from doing and completing the job. The price put in was very reasonable. When the work was ongoing the area was always left clean and as tidy as possible . I would recommend Ian 100% , and would use him again.

Established in 2018, DNS Property has quickly emerged as a trusted name in the home improvement and real estate investment sectors. With over six years of dedicated service, our company has become synonymous with quality craftsmanship, innovative design, and exceptional customer satisfaction. Specialisations: Extensions: Whether you need more space for a growing family or want to enhance your home's value, our expertly crafted extensions seamlessly blend with the existing architecture while providing the additional room you need. Kitchen Refurbishments: Transform your kitchen into the heart of your home with our comprehensive refurbishment services. From modernising fixtures to complete redesigns, we create spaces that are both functional and stylish. Landscaping: Our landscaping services bring your outdoor spaces to life. From garden redesigns to patio installations, we create beautiful, practical outdoor areas that you can enjoy year-round. Bathrooms: Luxurious, functional, and tailored to your needs, our bathroom renovations are designed to provide a spa-like retreat in the comfort of your home. Full House Renovations: DNS Property excels in complete home makeovers. We manage every aspect of the renovation process, ensuring a seamless transition from your old space to a beautifully renovated home. Investment Property Portfolio: With a keen eye for lucrative real estate investments, we have developed a robust portfolio of properties. Our expertise in identifying, acquiring, and managing investment properties provides our clients with profitable opportunities and solid returns. At DNS Property, our mission is to turn your vision into reality. Our experienced team is committed to delivering superior results, on time and within budget. Whether you're looking to enhance your living space or expand your investment portfolio, DNS Property is your partner in achieving your goals. Visit our website to view our completed work in an immersive tour.

Latest homeowner review

Reviewed by Denise on 20/6/2024

No one ever rang me to give me a quote.

Specialists in Main roofs, flat epdm rubber, double glazing, canopies, conservatory roof tiles and insulation, rendering, and garage conversions

Latest homeowner review

Reviewed by Ian on 6/6/2023

This company has proved excellent in all respects. Simon the first caller, went above and beyond the view to correctly diagnose the source of our problems and thereby left the competition in the shade. Ray the surveyor was next in the scene, very competent and helpful. The icing on the cake were Stuart and James the fitters who did an excellent job and were a pleasure to have here. Full marks!

Family based construction firm with extensive experience in the building industry. No Job to big or small. Fully insured and ready to work!

Latest homeowner review

Reviewed by Margaret on 21/3/2017

I employed Matt to install a new bathroom. I was very disappointed in the finishing of the tiling (uneven, rough grouting, chipped tiles). The sink was installed after the tiles were fitted therefore the sink was not plumb - silicone was used to fill the large gap between sink and tiles - messy! Nice lads, but poor workmanship.

Celtic Heritage is an established company with over 30 years experience in the construction and double glazing industry. We benefit from a level of knowledge which enables us to give in depth, and valuable advice to our clients.

Latest homeowner review

Reviewed by Lee on 5/12/2017

Great company and a good team of Lads.

Latest homeowner review

Reviewed by keith on 29/6/2013

e.mail quote, very helpful in explaining material costings.

We are local builders who are committed to producing work of the highest standard. Our two directors Gareth and Daniel both hold the highest qualifications in their respective industries. We cover a wide range of building work as listed on our page.

Latest homeowner review

Reviewed by John on 29/7/2023

Contact was quick and easy and job was done within a few days completed and very happy with the work and how they carried the work out . Didn't disturb me at all just got on with the job and the job was done professionally. Will definitely used again if I need anything done. Great team

Our vision at Customex Build & Electrical is to deliver innovative thinking and a first class service in all we do in support of our customers. We will endeavour to be the very best we can be, whilst acting with integrity, professionalism and honesty and operating in the best interests of our customers and the environment at all times. All our team are qualified to the highest of standards providing the best service and workmanship. Weather its a small cupboard to be built or a double story extension, with 30 years + of experience combined you can be sure you can rely on us!

Latest homeowner review

Reviewed by Imogen on 17/6/2022

Graham A. Jones

Cellar & Basement Conversion in Wales

Established in 1982, Family run business that can cater for all your building needs from concept to completion, excellent standards of workmanship guaranteed. Competitive rates, fully insured, testimonials provided if required.

Latest homeowner review

Reviewed by Paul on 6/12/2019

Really pleased with the work Graham did for us! Really honest & helpful! Would definitely recommend & we will definitely use him again!

CM Roofing

Cellar & Basement Conversion in Wales

Hi customers welcome two SLC builders a reliable family run bussnies u can trust we specialise in aspects of roofing&building &landscapes feel free ro get in touch for a free qoet&advise

Latest homeowner review

Reviewed by Kev on 10/1/2025

Friendly and honest lads. Martin came looked at the roofing job told me what was needed and how much. A few days later they came and did the job found a few more faults but put these right as well at no extra cost. Great work, friendly and cleaned up after themselves. Will be using them again.

B1 interiors

Cellar & Basement Conversion in Wales

Bathrooms Kitchens Commercial Decking Carpentry Wetroom specialists Company going 20 years

Latest homeowner review

Reviewed by Nicola on 31/8/2024

Great job done, really pleased with the finished work. Would recommend and use in the future

Spartan Driveways

Cellar & Basement Conversion in Wales

Spartan Construction is a new Business formed by an experienced workforce. We cover North West England but focus mainly in Lancashire and Cumbria.

Latest homeowner review

Reviewed by Daniel on 26/10/2023

Luke gave a decent quote for some roof, paving & fence work. What they did complete was good, but they did not finish the job. Communication was very frustrating and I had to constantly chase for updates. I stupidly paid the full balance after the garden was complete, but before the roof work was. It's now 9 weeks on & despite repeated assurances that they will come back (and me offering a further £200 to complete the roof work), I do not believe they intend to return. 3/5

Paving & landscaping

Cellar & Basement Conversion in Wales

Our mission is to provide our customers with prompt, professional contracting services throughout every phase of their construction project.

Latest homeowner review

Reviewed by Daren on 12/9/2025

Fren Group

Cellar & Basement Conversion in Wales

At FREN, we are proud to offer a wide range of building services in South Bristol, designed to bring your ideas to life. From small-scale residential projects to large landscaping transformations, our skilled team delivers results that combine style, strength, and functionality. Every project is carried out with a commitment to high standards, ensuring your home or outdoor space is built to last.

Latest homeowner review

Reviewed by Donato on 22/11/2025

Ben responded to my posting within the day. He arrived when he said he would and fixed the problem very swiftly. Very reliable, professional and polite service. I would recommend and would not hesitate to use Fren again.

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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....

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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...

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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