Post your job for free. Get quotes. Read reviews.

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

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Browse Cellar & Basement Conversion specialists

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

WJB General Building & Roofing have over 15 years experience in the building trade. We are known for our high quality, professional and value for money work. With our 5 star rating - we're sure we can help you achieve the home of your dreams.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by John on 9/7/2025

We were delighted with the work undertaken by WJB. Throughout the works they gave advice about the finish for our media wall and other works. Very reliable and cleaned up at the end of each occasion that they worked in our property.. Highly recommend them.

I’m a sole trader in rubbish clearance and cleaning, competitive quotes and will travel to help with your requirements.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Stella on 16/5/2022

Very professional with great communication

JCP Building Contractors are a reliable and experienced building company providing a wide range of building and construction services across Farnborough and the surrounding areas. We work with both domestic and commercial clients, delivering high-quality workmanship on projects of all sizes. Specialising in extensions, groundwork and structural works, our skilled team also undertakes brickwork, bricklaying and landscaping services, ensuring a complete, end-to-end solution for your project. From initial preparation and foundations through to the finished build, we manage every stage with care, professionalism and attention to detail. Whether you are planning a home extension, require structural groundwork, or need expert brickwork completed to a high standard, JCP Building Contractors are committed to delivering resultsj you can rely on. We pride ourselves on a friendly, honest approach and believe that no job is too big or too small.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jonathan on 10/2/2026
Mr Fixer avatar

Mr Fixer

Cellar & Basement Conversion

I'm a sole trader,with 9 years experience and orientated to a quality finish of every job.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by adam on 25/1/2024

Hi, This is Alphatec ltd. We have specialised team to take all types of building jobs. We are specialised in Bathroom fitting, Plumbing , electric , new builds & renovations

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Katy on 10/6/2025

Inder did a very good job of upgrading our upstairs bathroom and installing a toilet downstairs. He worked tirelessly and was very punctual. Great on communication too!

We are a friendly and efficient carpentry team who strive to offer customers the best service at an affordable price. Experienced in all aspects of carpentry and gardens. You will not be dissapointed with CKB

Latest homeowner review
full starfull star
Reviewed by Robert on 22/3/2025

No rating Did not turn up as arranged. Unreliable.

Roofline Home Improvements specialise in all roofing and property maintenance, with customer satisfaction being our highest priority. check out our reviews.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ross on 22/3/2020

A great service from start to finish.

We are a well Establish Renovations company Who specialised in property renovations and we have a top quality team of people with specialist top end kitchen and Bathrooms Installers,Plasterers, Plumbers, Decorators and Electricians.

Latest homeowner review
full starfull star
Reviewed by PAULA on 23/1/2025

Terrible workmanship. Poor attention to detail, poor quality finish. Would not complete the sign off for the job with building regulations.

Hi I’m Roly from RA Building Services ,I’ve been a general builder in the trade for over 20 years ,I cover most trades including renovations ,plastering ,painting .Customer satisfaction is extremely important to us .We strive to give an excellent job for an affordable price .

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by c on 30/1/2026

Very fast, very happy with the work, they left everything clean. Thank you

EST 1983 Family run business 4th generation https://www.cooperandsonroofing.co.uk Here at Cooper & Sons roofing we like to give our customers full confidence in are services, all of are work comes with warranty from 1year to 25years. we take pride in all of are work, each person in are team has gone through the correct training to receive the highest qualification on each task needed. Please look at some of our 5* reviews from are happy customers.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Florence on 8/10/2025

Very professional and efficient service. Very prompt to respond. Job done to a very high standard. I highly recommend.

Gareth Lewis Developments Ltd is as well established company boasting an outstanding amount of knowledge and experience in the Construction Industry. We have a highly trained dedicated team covering all aspects of domestic and commercial projects.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by David on 10/6/2011

Very helpful and good advice. Good quality workmanship.

Latest homeowner review
full starfull star
Reviewed by Andre on 22/9/2015

DO NOT EMPLOY THIS BUILDER!! He has laid my wood flooring onto carpet without my knowledge and now the floor is ruined. He took on the job even though he wasn't qualified or capable of given that he told me he was,and has then stated that I told him to lay down the wood flooring onto carpet. I can CATEGORICALLY deny that. He now will not answer my calls to discuss this. UNPROFESSIONAL, RUDE AND A LIE.

We specialise in structural works, underpinning, steelwork and basements. Our experienced team are also experts in damp control, waterproofing and tanking solutions and all our work is guaranteed, offering our clients complete peace of mind.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Lisa on 9/3/2023

We had a retaining wall fixed in our basement. Kevin was great at communicating and helpful with the issues we had. The team working were great, polite, and kept the place clean and tidy each day. Very reliable. Thanks!

JD Construction Property provide following services: Whole House refurbishments Garage Conversions Bathroom Refurbishment Flooring &tiles installation, kitchen fitting Painting & Decoration Plastering we have 12 years of experience, 100 jobs /year! ! we have 10 crews and will provide for you quality job!!!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by IAN on 19/4/2021

The company were efficient and quick. The workmen were excellent and did an outstanding job. Thank you.

We have over 12 years experience in internal plastering and external rendering. We cover all aspects of plastering including Venetian (polished plaster) and microcement.

Latest homeowner review
full starfull star
Reviewed by Viktors on 18/11/2024

the worst job ever i have seen i hired anthony as a professional to do some finishing touches on venetian plaster but he didnt do it he took a deposit then he disappeared for three weeks telling stories that he was sick or he didn't have time when he finally came to do the job he did it even worse than before came with one can of filler and made my walls a ugly color arguing that they couldn't be done better didn't return the deposit! i don't recommend it to anyone, do not pay deposit this person

2M Construction is a London based family business and we pride ourselves on our diverse portfolio, including different kind of projects in the residential sector. 2mconstruction co uk

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nina on 23/11/2022

Did a great job, very efficient and completed installing a shower unit, light and door in one day. Highly recommend.

TTF contractors is a family-owned and operated business. Built on a foundation of honesty, quality craftsmanship and a sincere effort to achieve 100% customer satisfaction.TTF contractors works all over the Haslemere and surry area

Latest homeowner review
full starfull starfull starfull star
Reviewed by Celia on 1/7/2017

The decking is sagging and moves every time you walk on it which we have to do to get out of the garden. The step also rocks when walked upon. The wood was left cracked in areas and there are some miss cuts. The concrete was undertaken during torrential rain and has resulted in constant dusting being trailed onto the decking and subsequently into the house. The concrete ran down the length of the driveway and cannot be removed. Phoned to complain 3 weeks ago and heard nothing further.

Handyman Services, Loft Boarding, Loft Storage Solutions, Full Renovations, Custom Made Furniture and solutions for your house. Years of experience in construction, with background from new build.sites, loft conversions, refurbs, letting agent services, landlord services, ... Please, give us a call and lets discuss the details and availability - when, which day(s) we can get the job done. Looking forward to hear from you. Thank you Rad

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ray on 8/7/2024

5 star. Excellent professional work

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Martin on 26/4/2019

Very hardworking and friendly people! Pleased with the outcome!

We are a Portsmouth based construction and facilities management company with over 25 years of building experience and knowledge. Covering every aspect of the building industry , from bricklaying to electrical, our team have all the relevant certificates and we are fully insured to carry out any work required. From small maintenance works to large projects. We offer free no obligation quotations. Please feel free to get in touch.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Kevin on 24/10/2023

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles