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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

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

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Trade

Skill

Afficient construction and design ltd

Cellar & Basement Conversion

(14) Read reviews

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I'm an experienced builder and cover all areas of building work including loft conversions, extensions & refurbishments. My company's aim is to provide a professional, reliable honest service. Every job big or small is done to exceptionally high standard.

Latest homeowner review

Reviewed by Myra on 13/11/2019

The team accommodated some additional changes and unforseen jobs and any issues that came up were addressed as quickly as possible. The team were polite and curteous at all times. We have just requested some additional works with this company.

JTL Group Ltd

Cellar & Basement Conversion

(8) Read reviews

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We are a company that has highly skilled qualified tradesmen in all services we provide. We currently have 2 companies under our umbrella: JTL Roofing & Cladding We specialise in all types of roofing and cladding, from flat roofing to tiled roofs, to zinc to industrial units. The team has got you covered! - JTL Fencing & Landscaping From domestic to commercial, our qualified team of fencers have been trained to the highest standard. Whether you need closeboard fencing to picket fencing, panel fence to security fencing, we have a solution for you. This company also specialises in building your perfect outdoor space. whether it is a patio or a driveway, new artificial lawn or a decking area. We have got it covered. All of their garden transformations are built around the clients requirements. JTL Group Ltd are committed to providing the best service, best quality of workmanship and best value for money in the current market. Get in touch now for a free no obligation quote, or just for a bit of advice. we are here to help!

Latest homeowner review

Reviewed by Jose on 26/2/2019

James worked really hard and even mended our back gate for us even though we didn't ask him too, fantastic

CALTOM CONSTRUCTION LTD

Cellar & Basement Conversion

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Caltom Construction has 40 years experience in the construction industry.We specialise in reinforced concrete construction.Nationwide but usually in and around London. Thanks Colin Lavelle Caltom Construction limited

FINISHERS

Cellar & Basement Conversion

(32) Read reviews

View Profile Request a quote 07907184950

FINISHERS. You're complete building & decorating solutions. Established 1995 , finishers is a family ran business in the centre of Cambridge we guarantee any work undertaken will be completed to the highest standards. For a free quote contact FINISHERS

Latest homeowner review

Reviewed by Sheila on 25/6/2025

my potting shed was reglazed and the rotten wood replaced arrived on time to give an estimate Work completed to a high standard prompt reliable Michael was open honest and the work done was value for money

DP Developers

Cellar & Basement Conversion

(10) Read reviews

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When it comes to property building works you need a name you can trust. Based in Colchester area, with over 30 years experience. Some of the projects we have successfully carried include: - New Builds - Renovations - Extensions - Garden designs - Patios - Block paving - Tarmac - Fencing. Our experienced team of specialists pay great attention to detail, finishing all projects to the highest of standards. We are fully insured and all our work is guaranteed. For a free quote simply get in touch with our professional team today.

Latest homeowner review

Reviewed by david on 17/12/2025

Keedans Roofing Building & Landscaping

Cellar & Basement Conversion

(201) Read reviews

View Profile Request a quote 07913153012

Free quotes. Free Advice. Public Liability Insurance. Clean & Tidy Worker. Over 25yrs Experience in the building trade. We are a friendly family run business. We cover All roofing work undertaken, repairs to complete Re-Roof. Flat Roof. Chimney repairs. Fascia. Soffits. Guttering. Pointing. Also Landscaping. Patios. Blockpaving. Driveways. Fencing. External & Internal Painting. Brickwork. Extensions. Small jobs are welcome.

Latest homeowner review

Reviewed by Phil on 23/4/2025

A really good job. Very happy with the finished product. Waiting on a quote for something else now.