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

Extension Specialize Ltd

Cellar & Basement Conversion

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Welcome to EXTENSION SPECIALIZE LTD, a , family run, local business that you can rely on. We are a team of skilled and able tradesmen who love a good challenge. Whether your job is large or small, indoors or outdoors, private or commercial, we are confident that we can deliver it with speed, cleanliness, excellent workmanship, quality materials and as a bonus, at an affordable price. ? Do you have a tap that's been dripping for years? Maybe you bought loft insulation and never had the time to lay it? When you build your flat-pack furniture do you spend most of your time scratching your head? Or have you saved for a complete interior or exterior makeover but don't know where to turn? ? EXTENSION SPECIALIZE provides you with a 'one stop shop' for all your property needs. We provide maintenance, repair and improvement services to homeowners, tenants, landlords, letting agents and commercial clients. Best of all, we are equally at home fixing small items on your 'to do' list as we are completing larger projects LIKE NEW HOUSE

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Reviewed by Ben on 6/4/2025

Did a great job at a affordable price

Tizard Construction

Cellar & Basement Conversion

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Thanks for visiting our page. You can see an archive of photos on this page and if you would like more photos of any specific type of job please ask. We are happy to tackle big jobs or small and strive on customer satisfaction and repeat custom. Thanks

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Reviewed by Mark on 1/8/2019

Lee and Chloe were fantastic. They built a decking area for us which has transformed the garden. The quality of their work is excellent and their work ethic is superb. They offered great advice and ideas, which often saved us money. I would have no hesitation in recommending Lee and Chloe, lovely people, excellent quality work and great value.

ASW BUILDER

Cellar & Basement Conversion

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I have been doing building work now for the last 15 years I cover all types of building work to extensions, alterations conservatories, Landscapeing renovation, Plastering I enjoy doing different types of projects including the awkward stuff if your interested in any work being done please let me know I am happy to take a look and talk you through the jobs and different ideas Many thanks Andrew wall Asw Builder

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Reviewed by CAROL on 19/3/2024

Completed job to a very good standard, very fair price, cleared all the rubbushcaway at end of job as promised. Would recommend his services.

Cotswolds M5 Homes

Cellar & Basement Conversion

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Hello my name is Rob, I've been working in the trades for over 25 years starting from within my father's building company and then branching out on my own . We specialise in garage conversions for extra living space , gym office or even extra bedrooms with bathrooms , full internal external plastering and decorating. I've always approached each job as if it was my own property, respect for clients homes and belongings is a must . I hold a very high standard of work of which I'm very proud of which is matched with my customer service. Fully insured and focused on surpassing customer expectations .

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Reviewed by John on 18/5/2025

Rob and Tony arrived at the indicated time and carried out what was a difficult job. The end job was carried out in a very professional and excellent manner. Neither of them could do enough to help. I will be using them again in the future and highly recommend this company to anyone looking for the right trade person. Well please with the result.

E.R.DESIGN & BUILD LTD

Cellar & Basement Conversion

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We are a family owned Business 25 Years In the Trade, We specialise in Building works,New Build Extensions, Renovations. We were runners up in 2010 with the LHBC for the recognition oh High Standard of, Design,Construction and workmanship.

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Reviewed by jenny on 22/7/2014

we did not go with them in the end as they were a bit more expensive than our chosen builder and money is tight on this job but we were very impressed - really professional

Victory Builders

Cellar & Basement Conversion

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We offer high quality building work all jobs ar fully insurance electric and plumbing coming with certificate jobs available for have look to understand how we work we always leave customers happy

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Reviewed by Tot on 11/3/2024

Victor and his team did a great job with fitting the electrics in the kitchen and plasterboarding the kitchen. They left the place clean and was reasonable with the price. I will certainly use them again.

T C L Building & Landscaping

Cellar & Basement Conversion

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TCL Building and Landscapes, friendly professional service.

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Reviewed by Paul on 8/3/2024

Quick response and turn around

Home Building & Surveying Company

Cellar & Basement Conversion

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Expert Damp Proofing & Property Preservation Services Home Building & Surveying Company is a leading provider of damp proofing, wall coatings, and property preservation services across the UK. With over a decade of experience, we specialise in protecting residential and commercial properties from moisture damage, mould growth, structural decay, and woodworm infestations. Our team of certified professionals ensures every project is completed with precision, using cutting-edge techniques and high-quality materials to enhance your property’s durability, appearance, and value. Why Choose Home Building & Surveying Company? - Over 10 Years of Industry Experience - Certified Damp Proofing Specialists - Tailored Solutions for Homes & Businesses - Guaranteed Long-Lasting Results - Competitive Pricing & Free Consultations Comprehensive Property Protection Services 1. Damp Proofing Solutions Moisture can cause severe damage to your property, leading to mould, decay, and structural instability. Our damp proofing services prevent water ingress and rising damp, ensuring a dry, healthy indoor environment. 2. External Wall Coatings Enhance and protect your home’s exterior with our advanced wall coatings. These weatherproof solutions defend against harsh UK weather, preventing cracks, damp penetration, and fading while improving kerb appeal. 3. Basement Waterproofing & Tanking We offer expert basement tanking services to prevent water damage and create dry, usable underground spaces. Whether converting a basement or preventing flooding, our waterproofing solutions provide peace of mind. 4. Mould Removal & Prevention Mould not only affects property aesthetics but also poses health risks. Our mould remediation services eliminate mould growth and prevent future infestations, ensuring a safer and cleaner living space. 5. Woodworm Treatment & Prevention Protect wooden structures from decay with our specialised woodworm treatment services. We use industry-approved solutions to eliminate infestations and prevent future damage to beams, flooring, and furniture. 6. Condensation Control Solutions Excess condensation can lead to damp walls, peeling paint, and mould growth. Our ventilation and insulation solutions help regulate indoor humidity, creating a more comfortable and damage-free environment. At Home Building & Surveying, we are committed to protecting and enhancing your home or business with industry-leading damp proofing and property preservation services.

Latest homeowner review

Reviewed by Roger on 4/4/2025

Ian came round to take a look at a damp patch that had started showing up on one of the utility room walls. He turned up on time, was really friendly, and clearly knew what he was talking about. He gave everything a proper check over and explained what was likely going on in a way that actually made sense. He didn’t try to make a mountain out of a molehill or push for any unnecessary work—just gave honest, practical advice on what to do next. Really appreciated how straightforward and helpful he was. Would

Mihail Panfil

Cellar & Basement Conversion

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carpenter joiner NVQ L2. PASMA IPAF CSCS

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Reviewed by Kirsty on 2/12/2023

Will be asking back for a few more jobs

Herbut

Cellar & Basement Conversion

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We are a small company offering comprehensive service renovation finishing.We provide professional assistance in adapting design and selection, pruchase and transoport of materials.We gaurantee honesty,punctaliy and quality of service.

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Reviewed by phillip on 24/3/2017

Excellent. Skilled, communicative, promt and efficient. No complaints at all. Highly recommended.

Spartan Home Solutions

Cellar & Basement Conversion

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Hi customers welcome two SLC builders a reliable family run bussnies u can trust we specialise in aspects of roofing&building &landscapes feel free ro get in touch for a free qoet&advise

Latest homeowner review

Reviewed by Kev on 10/1/2025

Friendly and honest lads. Martin came looked at the roofing job told me what was needed and how much. A few days later they came and did the job found a few more faults but put these right as well at no extra cost. Great work, friendly and cleaned up after themselves. Will be using them again.

South Oxfordshire Building

Cellar & Basement Conversion

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Hi we are a small general building company covering most of Oxfordshire we have over 25 years experience in a long list of trades. We tend to manage full refits from new kitchens and bathrooms redecoration right though to new flooring. We are new to Rated people but can provide endless reference.

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Reviewed by Mrs on 20/3/2025

George responded quickly to my request, gave a very reasonable quote, did a really quite tricky and complicated job above a conservatory, to fix cracks in the pebbledash of an external wall, and seal all around the windows. A fortnight later he re-plastered internally. George gives the impression of being somewhat chaotic! But he is extremely experienced, knows what he is doing, and actually did a very good job. The timings and quote agreed to were respected, he was polite and cordial, and communicated well

Civicon

Cellar & Basement Conversion

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Civic Constructions and Developments Limited was formed by Mr. Wajid Ali in 1996. The Company has successfully operated on lot of domestic and commercial Building projects.We offer the finish quality site preparation, estimates, civil works and complete

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Reviewed by Divya on 11/11/2022

Sadly as much as the extension looks fine on the outside, there have been too many issues behind the scenes that we have had to get remedied, which has been a huge additional ongoing cost to us. The team are not experts and will not do a thorough job. We have recently had to deal with a big health and safety electrical issue due to their inability to do things properly. We now wish we that we had engaged someone else.

Barrowclift House LTD

Cellar & Basement Conversion

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Welcome to Barrowclift House – Driveway & Patio Specialists You Can Trust My name is [Your Full Name], and I’m proud to be the fourth generation of my family carrying on a tradition that’s over 70 years strong. At Barrowclift House, we’ve built our reputation on honesty, hard work, and consistently delivering high-quality driveways and patios throughout Nottingham and up to 50 miles beyond. With over 15 years of personal hands-on experience and more than 100 completed projects, I understand what it means when a homeowner invests thousands into their property. You need to trust who you’re hiring. That’s why we put our name and our faces on every job. We’re visible, accountable, and proud to stand by our work. We’re a family-run business with family values, grounded in our Christian faith, and we treat every home with the same care and respect we’d give our own. No salesmen, no gimmicks—just honest, skilled workmanship backed by a 7-year guarantee. If you’re looking for a driveway or patio built to the highest standard, with a company that values trust, craftsmanship, and relationships, we’d be honoured to speak with you.

Latest homeowner review

Reviewed by Andrew on 8/3/2023

Didnt turn up to quote twice. Then only wanted to do the part of the job not requiring planning approval. Tried to talk me into getting the work done then putting in the drop kerb at a later date (pointless as I still wouldnt have any legal access to the drive!) not that I had any confidence in him returning to do the 2nd part anyway. Would not hire this company.

Blue atlas Construction

Cellar & Basement Conversion

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Domestic-Commercial-Agricultural-Industrial Over 25 years experience in building and civil engineering specialising in, drainage, foundations, underpinning, basement conversions, house building, steel frame/portal construction. Fully insured and qualified