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

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

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

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

Craig got in touch quickly, gave me a rough estimate over the phone and answered all my questions. Surveyor arrived on time, gave instant quote. Price was good. Michael and (another) Craig turned up to do the job on the day, time given. Good, tidy job. Can't fault anything, from start to finish!! Would recommend!

Mary

George and his team are experienced builders, replaced my front door with a custom frame/sidelights and raising the floor level in the hallway quite quickly - in fact, they were the only who came next day, gave a quote straightaway and were ready to start in just couple of days. They also had all the necessary tools and materials, were ready to buy something additional quickly on the day - if further adjustments were required to fit everything as I asked. Thanks a lot for your help, guys!

Dmitry

Highly recommend. These guys did a fantastic job of constructing our pergola and decking. Very hardworking and reliable. The job was completed in the time frame agreed and to a very high standard. We would 100% use them again.

Holly

Browse Cellar & Basement Conversion specialists

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

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sian on 26/3/2012

very reliable and trusworthy. Not the cheapest of quotes but I wanted the work done ASAP. Quality of work was great but I put good because he didn't clean all the mess :-). I would have him back though!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jean on 2/3/2013

Chris and his mate replastered my lounge & dining room walls in October last year, they also skimmed the ceilings, they did an excellent job and were great at cleaning up as they went along. I would defnitely recommend them and intend to use them again myself later this year.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Andrew on 5/9/2012

Very happy with the quality of work.

Latest homeowner review
full starfull star
Reviewed by bianca on 19/7/2013

George Bell came to work on some damp related issues in my flat in feb. since having completed the works the problems which first occurred have turned worse and George has been unwilling to get back in contact with me, despite chasing him for 5 months which only reaffirms that the job was poorly undertaken. The company main reception also seems to be a virtual reception so you can never speak with anyone helpful

RoofCare UK are a roofing / flat-roofing company covering the whole of the UK, with over 30 years experience in both disciplines. For a friendly, professional & comprehensive roofing service from start to finish, you can be assured. We care!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by James on 29/4/2014

Not the cheapest quote I received but by far the most professional, knowledgeable, and reliable of the contractors we dealt with. Have recommended to family members, and would use again.

Hi we are a family run buisness located in pontypridd,we undertake all aspects of electrical work and general building all our work is certified and fully guaranteed. we are new to the site but references can be given.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Berry on 15/8/2013

Employed Donovan Electrical for different job in the end of putting electrics in garage and lighting. Fab job done - great team.

J Hill Plastering drylining rendering All aspects of plastering interior and exterior

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Shelagh on 2/12/2024

Friendly informative quick to respond and quote received following day.

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
full starfull starfull starfull starfull star
Reviewed by rosemary on 16/2/2024

Corin did an excellent job. He was very polite and knowledgeable. Would definitely recommend him.

Welcome to North Wales Plumbing & Heating Ltd, your premier destination for top-notch plumbing and heating services with over 20 years of dedicated experience. Our firm commitment to customer service and unwavering focus on delivering high-quality workmanship have made us a trusted name in the North Wales region. Specializing in all aspects of plumbing and heating, our skilled professionals bring a wealth of expertise to every project, ensuring your home or business receives the attention it deserves. At North Wales Plumbing & Heating Ltd, we go beyond the basics, offering a comprehensive range of skilled trades to address all your property maintenance needs. Whether it's installation, repair, or maintenance, our team is dedicated to providing efficient, reliable solutions. We take pride in our transparent communication, integrity, and commitment to client satisfaction, making us your go-to partner for plumbing, heating, and a variety of skilled trade services. Experience the assurance of quality and professionalism with North Wales Plumbing & Heating Ltd – where expertise meets excellence.

Latest homeowner review
full starfull star
Reviewed by Angie on 31/1/2019

Plumber didn't get back in the end.

Fortress Building Services prides itself on providing a professional, friendly, clean & reliable service. Please Visit our website Fortressbuildingservices or look us up on facebook.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by sarah on 7/6/2014

Work had to be redone, window not straight, tiles on roof had to be repositioned, the finish on the plaster is very poor in places. Quoted for new facia but used old. No receipt given, no guarantee.

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
full starfull starfull starfull starfull star
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

Welcome!   We love gardens and the beauty they bring to your surroundings, however, gardens require work which we understand you may not have the time to invest.  This is where we can help.   Our family run business offers reliable, friendly and affordable garden services which will make the most of your garden and outdoor space.  We carry out the work enabling you to simply enjoy the pleasure of a well maintained garden. What we offer Whether your garden is small or large, simply needs mowing or a complete overhaul, we can assist to ensure you get the most from your garden.  Here are just some of the services we offer: Clearing overgrown gardens, tidying, managing shrubs   One off garden clearance Regular maintenance Lawn care Flowerbeds,  Containers & Baskets Hedge Care Decorative Coverings Wood protection Fencing Patio & Drive Maintenance Overall care for your garden including planting, pruning, weeding and mowing   Regular mowing, aerating, feeding and scarifying to maintain and improve your lawn   Creating raised beds, digging new borders and care for existing flowerbeds including planting, weeding and pruning    Trimming, reducing or planting new hedges   We can provide and install gravel, slate, bark or pebble to compliment or transform the look of your garden   Care for fencing, decking, sheds and other wooden garden features to enhance their look and provide weather protection   We repair and install new fences, or can simply replace panels or posts to your requirements   Pressure washing and weeding to maintain a quality appearance

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Oizamisi on 24/4/2025

Prompt delivery of service.

Hi We are Ashton and Carman construction. AAC. We are both time served advanced craft carpenters with 20 years experience. Along the journey we have become multi trade builders through experience in all aspects of construction from domestic and maintenance to planning and new build. Our experience and hard work ethic allows us to provide a smooth sailing thorough completion to all your construction needs. No job to big or small. Considerate , attentive , trustworthy and dedicated. Thankyou for your time.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Chris on 19/5/2025

Great quality workmanship and excellent customer care throughout. Really appreciate the time and effort the guys took in making sure I was happy with the way the job went and that I got exactly what I wanted. Thank you so much - I’ll definitely be in touch for future projects

Hi welcome to roofs r us limited we are a very experienced company from roof repairs to new roofs soffits and facias all kinds of roof repairs we are a very reliable company with over 15 years experience we do all kinds of landscaping from patio to driveways garden walls all kinds of work for your garden take a look of the work we carry out and the ratings and recommendations for a free quote contact Tony

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Mary on 7/6/2024

Professional job by a great team. Problem identified and work carried out on date promised.Would highly recommend

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
full starfull starfull starfull starfull star
Reviewed by paul on 16/4/2025

Amazing, glazing fitted 16 double glazed units to my upstairs sash windows . Also replaced 3 rotten cills. Excellent work . I would recommend and certainly re hire..

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
full starfull starfull starfull starfull star
Reviewed by Julie on 2/5/2025

Matt and Sandro arrived on time and were very professional and polite. They worked very hard and did a fantastic job, even cleaned up after themselves. I would definitely use them again and would recommend them. Thank you

We are a swansea based company covering most of south wales. We undertake any type of home improvement/refurbishment/renovation job including, plasterboarding, media walls, tape and jointing, any plaster repair work around windows/doors, or accidental damage repair, including leak damage, all painting and decorating work, plumbing, laying patios, laying small foundations/concrete bases, carpentry, masticking, flat pack furniture assembly, installing shelves, blinds, tv's e.t.c, or any small maintenance or repair job in your home. We have over 20 years experience in construction/home improvement and refurbishment work. We strive to deliver the best finish for our customers and take great pride in our work to ensure customer satisfaction.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Thurstan on 20/3/2025

Did a top job turning the ground floor of my house into a separate flat. Fitted doors, lights and separation wall. Friendly easy to deal with and can get other tradesmen for all your different jobs.

experience - Linkedin Jacek Czajkowski Ltd

Latest homeowner review
full starfull starfull starfull starfull star
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.

GEForce avatar

GEForce

Cellar & Basement Conversion

we are a family run business based in Cardiff specialising in all aspects of building work . we are also Marshalls registered contractor,

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by lee on 20/5/2020

Excellent service from Steve,Jo and Rod. They moves the driveway post and it looks amazing. Everything as promised and within the timescale etc. I would definitely use them again. Keep up the good work and service your suppling guys. Many thanks on behalf of my mother and father Lee M.

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
full starfull starfull starfull starfull star
Reviewed by Nikki on 24/6/2025

We honestly felt like we hit the jackpot with Colin and Kirk! They arrived early each day, worked quickly but with great attention to detail, and brought fantastic ideas to the table. Nothing was ever too much trouble. One of their standout strengths is communication — Colin kept us informed every step of the way, which made the whole process smooth and stress-free. It's rare to find that level of care and clarity in the building trade. We’re absolutely delighted with the results

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