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.

Friendly Builder/Handyman with 18-years experience. No job too small Decorating - Painting/ Door Fittings Laying of laminate floors/wooden floors Tiling Bathroom Fittings Drop ceilings. Provide competitive rates and friendly advice.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Marika on 19/2/2025

Genti was communicative, knowledgable and efficient. I was happy with his services.

New Builds avatar

New Builds

Cellar & Basement Conversion

Hi, I'm Nick from Newbuilds. Newbuilds is a family run business, which has an array of building projects under our belt, from small repair jobs to extensions and Newbuild projects. All our work force are highly trained in numerous trades. We pride ourselves on our quality of work, and good customer care, leaving homes as clean and tidy as our own. With over 50 years experience, we guarantee you're in great hands.

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

I was apprehensive at first before making my first enquiries to get my job done as I haven’t done this kind of thing before. I was contacted by Nick at New Builds and he came to visit the site and explained everything to me in detail. The team at New Builds handled the job exceptionally well and kept me updated throughout the process. I was made aware of the costs all the way through which was helpful. I even needed some changes to the job which was handled just as well. I will be using them in the future.

Trend Build Construction is a building company covering all aspects of construction and landscaping. With qualified and experienced builders, they pride themselves on offering professional services that are convenient to customers and price competitive.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Vivian on 3/4/2024

Excellent job done, friendly people. They took my project like their's. No issues from start to finish. I highly recommend them. Thank you to Alan, TEodor and Daniel.

Miyard Ltd avatar

Miyard Ltd

Cellar & Basement Conversion

Building services and property maintenance. 12-month warranty. Howdens Assured Kitchen Installer, Wren Kitchens Assured Kitchen Installer, Level 3 Award in the Requirements for Electrical Installations BS 7671, Level 3 Certificate in the Building Regulations for Electrical Installations in Dwellings.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by jay on 16/2/2024

Thank you very much for the professionalism and quality of the job you did. Ifs not if I would hire you again but more like when.

High quality of offered services, flexible and reliable builders just for you. We always meet the deadlines set with customers and make sure they are proud of work we've done. "Great prices and fast, quality work" - these words describe us accurately.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Christopher on 3/4/2024

I cannot speak highly enough of the MBS team. They were everything one would expect from a service provider. They were punctual, polite, they knew what they were doing, the quality of workmanship was high, they were honest and their prices are fair. Most of all -they were reliable and clearly had our best interests at heart. I wouldn't hesitate to recommend them to any other prospective customers. Excellent!

Sovereign Building and Landscape Services has been established over 25 years. We pride our selves on our ability to always leave the customer with the satisfaction a first class job has been completed

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by David on 24/11/2021

We needed some buttresses built to support a garden wall. Fred was able to provide very practical help and advice which we were more than happy to act upon. The work was delivered in a timely way and to a very high standard. The guys were always cleaning up after themselves and always left the site clean and tidy. Fred is my go-to builder from now on and have no hesitation in recommending him to others!!

Zoe Healy avatar

Zoe Healy

Cellar & Basement Conversion

We are an experienced team that specialize in all types of home improvements. We are friendly and professional and work to extremely high standards. Please do not hesitate to ask any questions you may have.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Michael on 20/11/2023

Great job, friendly and honest contractors

Fine Set is a family run company based in surrey. We at Fine Set pride ourselves on professionalism and delivering a high standard of workmanship at competitive prices. We have a team of experienced tradesman, who have been in the trade since 2002. We also offer a deep cleaning service. Please feel free to contact us for your free quote. We also have a Social Media Pages which we put all our work on, as well as being on check'a'Trade.. Fine Set Plastering Surrey LTD.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tom on 15/4/2021

Levi is a brilliant plasterer. Arrived promptly on time on the scheduled date and was extremely considerate when on the property. No damage and all flooring/surfaces were suitably covered. Extremely impressed with Levi's skill, plastering work is flawless throughout and extremely fast! Couldn't hesitate to recommend him and his team enough.

Quality.safety.reliability All building works undertaken Loft conversion Back extension Driveways Renovations Gardens

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tracy on 13/7/2025

We are superior home improvements we are a roofing and home improvement company, we specialise in roofing, plastering and driveways and patios. We have a combined 35 years experience within the ownership of the company covering all of the south east of England. We take pride in leaving a high standard finish for a low cost price, never leaving a customer unhappy or with any questions.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by NIGEL on 24/10/2025

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Dan on 22/7/2025

I have been working for building companies for the last 14 years and decided to start my own company 4 years ago, By building a reputation and relationship with different clients i have been able to maintain a steady flow of work through rated people and through recommendations . I offer competitive prices, reliability and a friendly and professional manner.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by darren on 17/10/2022

Kyle surveyed our home provided a competitive quote and communicated well whilst undertaking the re-plastering of our home. The finished work from Kyle was to a good standard and I would happily recommend him.

Hello and welcome to SUREFIX MAINTENANCE. With over 15 years of excellence in property enhancement, we specialize in creating stunning bathroom renovations, efficient heating solutions, and comprehensive property maintenance that adds real value to your home. Our team comprises fully qualified experts - from master plumbers and experienced electricians to skilled carpenters and professional decorators. Each project, whether it's a complete bathroom transformation or a simple tap replacement, receives the same level of dedication and craftsmanship that has earned us our reputation for excellence. What Sets Us Apart: • Full-service solutions under one roof • Qualified, vetted, and experienced tradespeople • £2 million public liability insurance for your peace of mind • Transparent pricing and detailed quotes • Attention to detail and pristine finishing • Reliable, punctual, and professional service Most common services we offer: - Boiler service & repair - Leak detection and repair - Tap change - Door hanging - Kitchen and Bathroom renovation - Painting and Decorating - Handyman Service From concept to completion, we handle every aspect of your project with meticulous care. Our commitment to quality workmanship, combined with our customer-first approach, ensures your property is in safe hands. Whether you're dreaming of a luxury bathroom renovation, need a heating system upgrade, or require general maintenance, we're here to turn your vision into reality - efficiently, professionally, and with minimal disruption to your daily life. Contact us today for a free consultation and discover why homeowners across LONDON trust SUREFIX MAINTENANCE for all their property needs. Transforming homes, delivering excellence - it's what we do best. Thank you. SUREFIX MAINTENANCE

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jackie on 1/12/2025

WBK Construction Ltd is made up of several experienced, talented craftsmen, each committed to providing clients throughout Surrey with bespoke building services completed according to your specifications.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Chris on 4/7/2019

A good job and clean up done. Punctual and reliable. Would definitely use again.

Darren Lee avatar

Darren Lee

Cellar & Basement Conversion

Hi I am a multi skilled handy man / Builder who prides himself on customer care, there's no job too big or small.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Odunola on 23/7/2025

Darren Lee did a very great job came at the actual time he gave clean the work place I'm very pleased with his work and I will definitely recommend him is a good man

Experience great craftsmanship from experienced builders; we are specialist in new builds, groundwork and all form of extensions and conversions. All our tradesman are qualified and well experienced. We are also members of FMB which shows our sites have been visited by a qualified inspector to approve the work is to a high and safe standard. We offer: - -weekly task list to keep you the client updated - long term savings on heating costs as we use the best materials and methods. - saving you costs in materials as we are partners with over 6 builders merchants. -quick turnover time with extensions taking 6 weeks. -10 year building gurantee

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Barbara on 23/7/2020

Abdul turned up to give me a quote and just had a really good vibe about him. He was very professional and kept me informed every step of the way. An itemised invoice was provided and updated after any change so I was always aware of my costs. The team he had working on my job were professional, punctual and very polite. The work performed was excellent, I am extremely pleased with the final product and would definitely use them again and I recommend them wholeheartedly (which I have already).

Castle Interiors take great pride in all of our work, we will go the extra mile to make sure you get the perfect finish and quality look that your after we take great care of our customers by helping them design and using their ideas to make a perfect home for them. We also offer an amazing discount scheme for new and regular customers also seasonal deals that are amazing and won't find anywhere else. We are a one stop shop Try us and you'll be amazed by the quality of work.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Evans on 30/1/2021

Was always punctual and did the job to my satisfaction.

The smallest details can make a real impact when it comes to designing a space, but only a true professional knows how to bring these details together to create a seamless design. That’s where Complete Kitchens And Renovations comes in. With over 35 years experience and a team of skilled tradesmen you'll be in safe hands. ? We work throughout the South-East providing bespoke home renovations and extensions tailored to our clients’ needs. ? From a small kitchen installation to a full house renovation, no job is too big or small.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by sandra on 28/3/2024

Very happy with result.

Experience in: Tiling Plastering Painting Laminating Bathrooms Roofing Block paving Brick work Garage conversion Extension Mould Treatment END MORE

Latest homeowner review
full starfull star
Reviewed by Olgica on 20/7/2025

I was badly disappointed with the work, discussed this with Petru, sent him photos, he was still adamant he had done excellent work. I had to engage another contractor, who I had to pay not only to do the work, but to undo the poor outcome of Petru's work. I hired Petru based on his excellent feedback, and considered asking him to do more work in my home; I regret that decision, and will not hire contractors via websites like this any time again.

Universal Construction Ltd is a London-based building company established in November 2023, specializing in domestic construction projects. Registered at 118 Sydenham Road, London, SE26 5JX, the company focuses on the construction of domestic buildings ?. Services Offered • Home Renovations: Including kitchen and bathroom refurbishments. • General Building Work: Covering various aspects of domestic construction. • Property Maintenance: Ensuring the upkeep and repair of residential properties. A recent customer review highlighted a successful renovation project, praising the team’s professionalism and quality of work . ? Additional Information • Owner: Gezim Bajrami • Checkatrade Member Since: 2025 • Service Area: Primarily London • Work Undertaken: Both domestic and commercial projects • Estimates: Free estimates are provided • Insurance: Public liability insurance is in place

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Kate on 25/7/2022

Would highly recommend the work of the team at Universal Plastering; they were very clean and efficient and the work has been delivered to a high quality. Many thanks Gezim and team!

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