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

Cipriani LaGrange-Kelvin

Cellar & Basement Conversion

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General Builder 19yrs in the trade Highly skilled - standard to high end jobs

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Reviewed by Tak on 18/6/2025

Excellent decorator and builder. Professional, reliable and courteous Completed a 5 bedroom home with small building and electrical works to a high standard.

MJB Electrical

Cellar & Basement Conversion

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Over 15 years in trade Fully qualified gold ECS CARD Managers black card ESC CARD Very honest and reasonable prices

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Reviewed by Roger on 30/8/2025

Worked around the problem and got to the goal. Polite, punctual, friendly and goes the extra step !

CRAIG TUCKER

Cellar & Basement Conversion

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London/ Essex - Surrounding areas I am a hard working with great attention to detail, I ensure all the work I carry out is to a high standard and I take pride in what I do. I make sure that I am fully equipped for the job and make sure customers are always happy.

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Reviewed by Jenny on 12/3/2025

MJM PRO CONSTRUCTION LTD

Cellar & Basement Conversion

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At MJM PRO CONSTRUCTION LTD we are passionate about building beautiful, functional spaces that exceed our clients’ expectations. With years of collective experience in the construction industry, we have the knowledge and expertise to take on any project, big or small. Our team of highly-skilled builders work to ensure that every project is completed on time, within budget, and to the highest standards. We take great pride in our craftsmanship and attention to detail, and we are committed to using only the highest-quality materials and the latest building techniques. We specialise in new builds, extension, loft conversions, refurbishment, patios and driveways and all works carried out to the highest standards and at competitive prices. We take great pride in all our projects and have many happy clients. We can maximise the potential of your home by adding square meterage by adding on extensions and loft conversions all tailor made to fit your needs. If you’re looking for a construction company that is reliable, professional, and committed to quality, look no further than MJM PRO CONSTRUCTION LTD. Turning your construction dreams into reality.

Lita Contractors

Cellar & Basement Conversion

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LITA CONTRACTORS LTD We are a family owned construction company with over 10 years of successful commercial and residential building projects. Based in London, we help clients with all kinds of construction needs, with existing plans or brand-new designs and solutions. Some of our services include: - Ground work - Drainage - Basements - First Fix & Second Fix - Kitchen & Bathroom Fit Out - RC Frame & Steel Frame We are specialised in delivering reliable and best quality services that will last a generation.

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Reviewed by Runa on 3/6/2025

AA METAL FABRICATION LTD

Cellar & Basement Conversion

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Fabricating,Welding,Install:Security Grill Gates,Railing,Automatic gate,Staircase's,Collapsible,Window,Balustrade,Structural STEEL,Beems,Alloy Wheels,Exhaustes,lowering,welding:ARC,MIG,TIG,GAS,STAIN LEES STEEL,LED:Basic Plumbing+Painting+Powder Coting,Galvanise+...

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Reviewed by Allan on 31/8/2025

Hired Amir to retrofit a Locinox soft closer on my gate, which turned out really well. The job was complicated but Amir took his time to understand what I wanted and finished the job to my satisfaction, thank you.

Optimal Finishes

Cellar & Basement Conversion

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Optimal Finishes is a team of experienced, multi-skilled tradesmen delivering reliable, high-standard work across residential and commercial projects. With over 25 years in the industry, we have built a strong reputation for quality, consistency, and professionalism. We manage a range of in-house trades, including plumbing, electrical, plastering, and painting. This allows us to coordinate full bathroom refurbishments, interior and exterior home renovations, as well as landscaping, patios, and tiling projects. Clients benefit from a streamlined service, handled by one team from start to finish. Our work is clean, well-organised, and carried out with attention to detail. We respect our clients’ homes and businesses, and we aim to complete every job on time, on budget, and to a high standard. We focus on clear communication and fair pricing. Quotes are detailed and transparent. Most of our work comes through referrals and returning clients, which reflects the care and consistency we bring to every project. Our services: -Painting Interior and Exterior Painting Mould and Damp Control -Flooring Installation Laminate, Vinyl, Hardwood, and Engineered Flooring Removal and Installation. Underfloor Heating Herringbone -Tiling Wall and Floor Tiling Splashbacks Tile removal and replacement Bathroom installation Exterior tiling Wet room installation Underfloor heating Swimming pool tiling -Carpentry Bespoke Furniture and Fixtures Doors and Windows Staircases Kitchens -Plastering Decorative Cornicing / Plasterwork Dry Lining & Plasterboard - Installation and Repair Internal & External Rendering Plaster Skimming Polished / Other Plaster Finish Screeding/ Standard Coving -Roofing Chimney repair Clean gutters Roof cleaning Flat roofing Gutter installation and repair Pointing Roof inspection, Installation and repair Solar panel installation Why Choose Us: Our team is passionate about delivering great results. With a 9.8/10 rating from local customers, we take pride in our reliability and quality. We know every project is unique, so we work closely with you to make your vision come to life. Using top-notch materials, we ensure a beautiful, long-lasting finish. Plus, we value your time and strive to complete every project on schedule, making the whole experience as smooth and enjoyable as possible! Ready to transform your space? Contact us for a free quote within 24 hours. Let's discuss your project, and we'll provide you with a detailed estimate.

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Reviewed by Lamia on 8/1/2025

Great team, great work, brilliant service. I asked got my daughters room to get split with a partition wall and they done an amazing job. They was thorough, fast, great work. Really polite, great communication and would definitely use for future work

Best Builder

Cellar & Basement Conversion

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Living in North London Self employed The work I do; Painting, Carpenter( kitchen, fixing the doors, wardrobe and shelves, wooden floors, all the wood works) Plastering.

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Reviewed by Russell on 11/2/2023

Done a great job fitting some new skirting boards, on am old house with lots of corners around fire places etc... Very friendly and helpful.

LEO BUILDERS LTD

Cellar & Basement Conversion

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Imer’s General builder specialises in Structural work for extension,loft conversation, roofing,home refurbishment,garage,etc

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Reviewed by Daniel on 18/2/2022

Imer recently helped me remove old kitchen cabinets and a light rail and install new ones. He was super professional throughout the whole project, promptly responded to all my emails / texts and went above and beyond to make sure the job was to a high standard. I was a little hesitant because he doesn't have too many reviews (he explained most of his work comes from word of mouth), but I'm SO GLAD I DID. Will definitely call him for my next project!

Classic Building & Flooring Specialists Ltd

Cellar & Basement Conversion

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we are Classic Building & Flooring Specialists Ltd - A fully qualified and highly skilled building and flooring company based in Greater London. A friendly and reliable team who work hard to maintain our reputation as one of Greater London's most trustworthy building and flooring companies We pride ourselves on offering a hassle free and affordable service where the customer needs always take priority, as do excellent quality workmanship and operating to modern standards. As a company we are confident that we can meet all your requirements on your next building and flooring project and also exceed your expectations when it comes to quality and affordable Builders in Greater London. All of our team are highly skilled in the building and flooring trade and have built up a wealth of experience over the last several years, so no job is too demanding for us as we have all been trained to deal with every situation that the building and flooring trade can offer.

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Reviewed by Sanja on 19/12/2019

Mark has done a great job at removing a lot of carpet and grippers and installing engineered wood flooring on both floors of my house. The result is splendid and his advices were spot on.

UK Time Services

Cellar & Basement Conversion

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We provide property maintenance services ....

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Reviewed by Parm on 27/8/2022

EE CONSTRUCTION LTD

Cellar & Basement Conversion

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We are a construction company,with long experience in construction industry all around London.we do loft conversations,extensions,basements ,general construction,roofing,carpentry,kitchens,baths ,flooring,tiling,plastering,painting decorating,plumbing and electrician.we offere a high quality work for reasonable prices. Try our services and u will not regret it .

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Reviewed by Suhail on 23/7/2019

Couldn't be happier with Ersad's work. Extremely professional, reliable, punctual and efficient. He did more than expected, and quicker than expected. My flat was left spotless afterwards. The quality of the work was outstanding.

Christian

Cellar & Basement Conversion

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C C D General Building is a company designate to take care of your job from the quote job to the end of it

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Reviewed by Sajjad on 1/6/2020

Christian reversed the swing of the door for me in a room. He quoted quickly and his price was fair. He came quickly and did the job well. Would like to work with him in the future