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

Loftspec LTD

Cellar & Basement Conversion

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We are specialists in home renovations, including bathrooms, kitchens m, flooring and carpentry

prime development London ltd

Cellar & Basement Conversion

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Prime Development London is a reputable company with a strong focus on meeting the needs of clients in London and its surrounding regions. Providing high-quality and comprehensive construction solutions to meet a variety of needs. We stand out as a one-stop-shop for all aspects of construction, offering an extensive range of services to help our clients achieve their goals.

Scarlett Construction

Cellar & Basement Conversion

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We are a construction and building company based in Beckenham. We are members of the Federation of Master Builders & Trust Mark for your total peace of mind & specialise in full renovations, extensions, loft extensions & new build projects.

Latest homeowner review

Reviewed by Ozan on 27/6/2018

Honest, reliable and good workmanship.

INFINITY HOME SERVICES

Cellar & Basement Conversion

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We take pride in delivering all jobs professionally, with exceptional attention to detail and a strong commitment to quality workmanship. Every project is completed to the highest possible standard, using reliable methods and care from start to finish. Customer satisfaction is our top priority, and we work closely with every client to ensure their needs and expectations are fully met. We stand behind the quality of our work and always aim to provide dependable service, honest communication, and results you can trust. Our goal is to build long-term relationships with our customers by providing outstanding service and achieving 100% customer satisfaction on every job.

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Reviewed by Danielle on 11/5/2026

H&S LOFTS LTD

Cellar & Basement Conversion

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I’m general working carpentry/renovations/painting/kichen/bathrooms /dry lining /fencing /driveways

Build Up Express

Cellar & Basement Conversion

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BuildUp Express provides residential construction and refurbishment services in London and surrounding areas. Our company specialises in kitchen and bathroom remodeling, internal renovations and house extensions.

SFB CONSTRUCTION LTD

Cellar & Basement Conversion

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- sfbconstructionltd, is a new opened company with a team full of experienced workers. They are able to meet the costumers needs and expectations. Our goals for this company is make sure we achieve the best of the best, and complete until our costumers are satisfied with our work. We are driven to lead this company in the correct direction not just for us but also for the clients. We are a professional, fast-paced and a collaborative team maintaining the success within the company. •Full refurbishment •Loft conversions/roofs •Painting & Decorating •Tiling •Carpentries •Property services •Gardening & Landscaping •Paving & Brick Laying •Demolition •Ground Work

Latest homeowner review

Reviewed by Anamaria on 9/6/2022

Really happy with Ardian and his team, delivered on what they said they would and the standard of work was excellent. Couldn’t recommend them more…..

Cooper & Son

Cellar & Basement Conversion

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EST 1983 Family run business 4th generation https://www.cooperandsonroofing.co.uk Here at Cooper & Sons roofing we like to give our customers full confidence in are services, all of are work comes with warranty from 1year to 25years. we take pride in all of are work, each person in are team has gone through the correct training to receive the highest qualification on each task needed. Please look at some of our 5* reviews from are happy customers.

Latest homeowner review

Reviewed by Iain on 14/4/2026

Coopers provided an excellent service. Jack came and reviewed the problem, showing me photos of the leak and damage, and gave various options and prices of what I could do. In the end, I decided on a full roof replacement along with guttering and soffits. I got them to fit a Velux window and sun tunnel too. The project management was excellent. Scaffolding came within a day and work started following Monday. The job was completed in four days to a professional standard. Highly recommended.

Teodor Services Multi Trade

Cellar & Basement Conversion

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ALL -IN-ONE PROPERTY SOLUTIONS Hi there! I offer fair prices and complete property services: building, kitchens, bathrooms, flooring, plumbing, electrics, plastering, fencing, gardening—everything your property needs. I handle both small and big projects, so don’t hesitate to contact me for any job! Thank you

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Reviewed by C on 12/8/2026

Absolute genius Remus worked professionally and provided advice. A very talented person with experience and knowledge. Have already expressed his workmanship would be needed again . If you want honesty and integrity this is the man but I come first…..

J.L .ADAMS BUILDING

Cellar & Basement Conversion

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Building and refurbishment company based in watford. our works are mainly refurbishment kitchens/bathrooms/internal and external decorations/plastering/carpentry all works you need for your homes. been trading over twenty years in the watford area

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Reviewed by Neil on 25/8/2023

Jeremy did an excellent job. Turned up on time, really clean and friendly and the quality of work was excellent. Would recommend without hesitation. Thanks Jeremy.

Jagjit singh

Cellar & Basement Conversion

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We at Zora Construction Ltd providing top quality works to our customers. Our staff is highly experienced in all kinds of building works. All of our work is fully guaranteed.

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Reviewed by Keziban on 30/7/2023

We agreed date and time & they didn’t turn up for the job

All Aspect Interiors

Cellar & Basement Conversion

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At All Aspect Interiors we always put Our clients first. With over 50 years of experience between us, we provide a very high standard of finish. Unlike many builders out there, we treat every job as we would be doing it for ourselves, always going the extra mile to achieve perfection. Clean and tidy at work at all times.

Latest homeowner review

Reviewed by Jane on 27/9/2020

So far really pleased with the professionalism and quality of the work undertaken. Chris and Rob were timely, thorough and respectful of both our property and our neighbours. The garden room and roof insulation has been excellent and they are two of the tidiest workmen I’ve ever employed. I would thoroughly recommend their work and we will be using them again .

F&F

Cellar & Basement Conversion

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OUR TEAM HAVE MASTERED THE HIGHEST SKILLS AND CRAFTMENSHIP OF THE WHOLE DOMESTIC BUILDING INDSUSTRY AND WE ARE LOOKING FORWARD INTO BRINGING YOUR PROJECTS INTO REALITY.

Latest homeowner review

Reviewed by Emma on 7/8/2016

Florin's work on my new staircase was excellent. His work was clean and tidy. When there were opportunities to take short cuts, he didn't, always completing a thorough and professional job. He gave advice and talked through each of the options carefully. His work was completed on time and on budget. His team were courteous, polite and cleaned up every day. The final job was better than expected. I would have no hesitation in using him again.

KPT Building Contractors Ltd

Cellar & Basement Conversion

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With 20 years of experience, we are proud to offer the very best Building Services. Most of our work comes from recommendation.

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Reviewed by Alex on 9/2/2021

Kris from KPT Building was excellent. He was very prompt and worked quickly and neatly. He and a colleague took out our shower cubicle and fitted a new shower tray, replumbed the toilet and cleared a blocked pipe in the loft. It took less than 8 hours! He managed to salvage the old shower cubicle and refitted it perfectly. He was very efficient and we would highly recommend him.

LC Building LTD

Cellar & Basement Conversion

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LC Building Ltd is a newly established building company backed by over 10 years of hands-on experience in the construction industry. We specialize in garage conversions, groundwork, small extensions, refurbishments, and a wide range of residential building projects. Our focus is on delivering high-quality workmanship, reliable service, and attention to detail on every project, no matter the size. At LC Building Ltd, we work closely with our clients to ensure their vision becomes a reality, completing projects safely, efficiently, and to the highest standards. Whether you're looking to create additional living space, improve your property, or undertake a renovation project, LC Building Ltd provides professional building solutions you can trust. Please visit our website www.yourcl.biz and brows trough our little project.

Nicholas Construction Ltd

Cellar & Basement Conversion

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I am a competent multi trader with many years of experience on construction industry. I am taking responsibility of my works, I have pride in the job and the goal to offer 100% customers satisfaction. All my works are Insured. Previously I worked for housing developers doing and managing the construction and finishing of the buildings and after many years working for someone else and gaining wider experience I choose to start my own business. I am sure that my works will meet your expectations but I am aiming to exceed them.

Latest homeowner review

Reviewed by Iram on 4/9/2025

Nicolae was punctual, knowledgable and tidy! He tried to identify a leak (turns out the problem may be the washing machine rather than a problem with pipes). He helped rectify the washing machine. He tidied up after himself. Cannot fault him. I have already asked him to return to do other works in my home.