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.

started buisness in 2008 after 24 years employed on site for 3 construction companies we specialise in extensions new builds loft conversions garage conversions refurbs and renovations timber frames all building trades in house from groundworks to finished product ,city and guilds qualified citb registered your one stop company

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by richard on 12/6/2016

Exceptional service - clean and quality job at a very competitive price. I totally recommend these guys.

I’ve been plastering for 35 years with vast experience in all aspects of traditional plastering

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Dafydd on 16/10/2025

The Green Machine will provide you with professional high standards of workmanship with many years of experience and many happy customers so choose us with confidence.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nick on 16/9/2025

Ben called promptly and was able to do the work the next day. He showed up as promised and knew what he was doing to complete the job. Very pleased.

Refurbishment and bespoke storage specialists based near Cirencester . With over 30 years experience and a background in both Interior Design and Joinery this allows me focus on detail, quality and finish. I have my own workshop facility where we manufacture Joinery items to a high standard.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Keith on 11/6/2025

David and his team planned and completed works on time and on budget. Fantastic works to build a garden room and other ground works . Very skilled workmanship and planning Would recommend to anyone looking for building works to be completed on time and to a fantastic finish Keith

Pm building & landscapers ,with 35 years building experience we cover all aspects of building works to be carried out ,extensions ,conversions ,garages ,porches brickwork .stonework ,retainers and much more ,ins work carried out .

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Polly on 30/4/2025

Our award-winning claims management service aims to help policyholders throughout the UK make successful buildings insurance claims caused by storms, burst pipes, accidental damage, fire, floods or other events which lead to the property owners needing to make an insurance claim. We project manage and carry out the required repairs using our fully vetted contractors. Aspray always strive to reinstate the property to its pre-incident condition as swiftly as possible. Aspray Ltd are authorised and regulated by the Financial Conduct Authority for claims handling only.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by John on 14/5/2023

local, experienced builders covering the South west

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Howard on 1/10/2024

initial negative due poor communications..but now resolved as contractor was suffering with an illness which I accept and also have hired him to do the work. please consider my negative report as incorrect and deleted.

We’re a bespoke carpentry & building company servicing the Bristol and Bath area. Loft Conversions• Extensions• Kitchen and property renovations

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Katja on 6/1/2021

Loui has done an excellent job transforming our kitchen into our favourite room of the house. Loui is helpful, reliable, on time, friendly and tidy. He and the other tradespeople delivered high quality work and worked to the budget and timeline we agreed. I can highly recommend Loui and look forward to working with him again in the near future

Builder and maintenance contractor with over 30years experience in general building and roof, chimney repairs, leaking roofs and general repairs , any building works considered, we have repaired buildings of all ages and built walls Ect, any maintenance issues fixed and all work insured and guaranteed, also a roof washing system where we was repoint and seal with a waterproof coating, Loft insulation and damp proofing

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Rebecca on 7/6/2025

Peter contacted me very quickly after I'd posted the job. He was very good, liaising with my tenants to get access and rang promptly to report back on what the issue was. Very prompt dealing with it, reasonable cost and really friendly guy. Would certainly use him again for any future issues.

SureBuild avatar

SureBuild

Cellar & Basement Conversion

Surebuild is a reliable family ran company established in 1991. We cover a wide range of building work from plans to completion at the highest standards aspiring to perfect every job on time. We specialise in traditional stone and wood work. As we understand customer satisfaction is essential we are happy to be contacted day or night, our friendly team will always make you our priority during every stage of your project. NHBC registered

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Mark on 16/6/2020

Found this to be an excellent relationship. The team were open and connected on what was required and finished the job to a high standard. The team were flexible and worked within our budget requirements. Would highly recommend

started business as parternership in 2007, we grown our portfolio from 2 houses to 86 units today, we also helped over 100 homeowners and 25 landlords including housing association, we help from a full consultancy package to build yur dreams to even help with leasing to our corporate contacts if you wish to invest. featured on HOMES UNDER THE HAMMER, we pride our selves in job well done, we always make sure we start projects within 2 to 3 weeks from time we agree and we always deliver our projects on time; we make the impossible a luxury and affordable possible while we take all the stress away; BGH combines technical expertise with exceptional customer service, ensuring every client benefits from cutting-edge technologies tailored to their home needs. with industry leading certifications and proven track record, BGH is a top choice for those seeking efficient, reliable and successful renovations We ate fully accredited Offer full guarantees and insurances including insurance backed guarantee and deposit guarantee We are specialist in new build, extensions, heavy refurbs, hmo and luxury conversions

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by marvelous on 25/9/2025

We are a plumbing and heating company that carries out all plumbing and heating work and internal building works from Full central heating systems, Bathroom and Kitchen installations to leaky taps.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Adam on 19/4/2020

Great service, very understanding with what I was expecting and do a great job, would recommend

We are partnership workers located in Gloucester and now we are growing our business in Bristol and Swindon area! The pictures that you can see are what we are doing and the quality we provide.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Charlotte on 29/8/2023

Work done to high quality

LCM is a successfully run family building and property business with more than 20 years experience, we work on commercial and private homes. Our aim is to provide a top class service that stands out in quality and attention to detail.j

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nigel on 13/11/2024

Professional and friendly. Very accommodating, good workmanship completed in a timely manner. Would highly recommend and happily use again for future work.

JK builders are based in brsitol We offer a wide range of general building services to bath Bristol and surrounding areas, Specialists in driveways, extensions, roofing and all general builds. Customer satisfaction is our goal.

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

Jordan from the company contacted me within 24 hours, and arranged a visit to provide a fully detailed quote. He also sent the quote to me when he said he would. Cannot fault the company for service.

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

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Damian on 5/9/2025

Fantastic job fitting our new bath, WC and ensuite. Professional, tidy, and finished to a really high standard. Couldn’t be happier — highly recommend!

Bristol based small company with excellent reputation offering friendly services with professional approach. With over 40 years of combine & mixed experience in building industry we are offering big range of services including: -Extensions -Property renovations/refurbishment -Structural Alterations -Loft conversions -Kitchens design,supply and fitting or just fitting -Bathroom renovation -Bi folding/Patio doors supplied and fitted or just fitted -Carpentry and Joinery including bespoke fitted units -Plastering -Electrical -Plumbing -Gas works -Underfloor heating -Tiling -Flooring -Roofing All of our staff/subcontractors are professional and friendly tradesman with attention to details and concentration of delivering high quality workmanship for affordable price. Thanks for looking and I am waiting to hear from you soon. Kind Regards Igor Zozuk Modernization Qualifications Edit City & Guilds NVQ level 2 Diploma in Carpentry and Joinery. Understanding of Health and Safety Law (CSCS Card holder-Carpenter/Joiner). Registered CIS candidate. Electrical miner works Certified. First Aid trained. CRB checked.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nick on 10/2/2021

Igor and his team did a great job for me in renovating and updating a Grade II Listed townhouse in Clifton. The scope of works included extensive repairs, all new plumbing & electrics, a new staircase, kitchen and bathrooms, and complete re-decoration throughout. Igor was always extremely efficient and helpful, and overall I was happy and satisfied with both the price and the quality of work, although it did take a bit longer than expected to complete.

We are a time served people who have done a range of jobs over the last 20 years. All aspects of building work, renovations, extension .We have been members of my hammer website for the last 6 years with many customer completed job reviews to be seen.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ruth on 10/1/2020

Keith is excellent. Couldn't recommend him enough. Very creative too as he had a difficult job here with us and really worked hard to give us the best result and finish. Keith also fixed many other jobs around our house and is booked to come back to do more. Really recommend him. Don't look anywhere else. Ruth.

a small outfit of professional bricklayers who specialise in new build homes - we will undertake all types of brick and block work.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Dave on 16/9/2018

Jack was very good with regular communication so I knew when he would start. First class job, tidy worker and customer very pleased. Highly recommended

Small building company that was born out of passion for quality work. Me and my partner have got combined over 20 years of experience in domestic and commercial market. We cover all aspects of building works - start with building bespoke TV units and ending with full loft conversions. Our work ethic is slightly different then UK builders as our background is working on european market in the past. Working closely with clients to deliver quality finish on your project. We offer : Carpentry/joinery Painting/ decorating Tiling Landscaping Plastering Rendering Basic plumbing Complete bespoke garden rooms Furniture assembly Property maintenance

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sarah on 29/6/2021

Brilliant job, would highly recommend these guys- on time and did a fantastic job.

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