The quick way to find a local Loft Conversion specialist in Harrow on the Hill

SIMPLY GLAZE LTD

Loft Conversion

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Simply glaze provides aluminium bifolding doors , patio doors , windows , secondary glazing, composite doors ,french door , upvc windows door and blind glass.. We do supply and supply and fit as well as repairs etc. For queries you can contact us.

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Reviewed by Janaka on 1/8/2024

Gurpreet fixed two steamed up windows where the seal broke. It was originally for 1 but the quote was excellent and offered the second for a small amount. Excellent work. Great price. But not excellent timekeeping or communications. I had to chase him several times. Most importantly, Great job. Neat and very polite. Will choose again. Thank you.

ATUDORI COMPANY LTD

Loft Conversion

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I am an Interior Designer / Project Manager with a great team of builders who are skilled and possess good, positive, can-do type of attitude. We are in the construction industry since 2002 with residential & commercial projects in the UK and other European countries. We take projects from kitchen refurbishment to full house refurbishment or extensions, loft converssions & office building in the back yard. Our values are: RESPECT HONESTY EFFICIENCY Do not hesitate to contact us for your project! We understand the importance of purchasing a home or improving it hence will help you go through a smooth, great experience.

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Reviewed by eric on 8/5/2023

Very professional, competent and reliable builders. I highly recommend A'tudori and I will definitely use them again for any future projects.

Monta Ltd

Loft Conversion

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We offer bespoke furniture and construction to commercial & private clients. Fully equipped manufacturing facility with spray shop / in house tinting machines for paints and polished plasters. We offer: Home extensions Loft conversions Structural work Underpinning Internal refurbishment Basements Furniture, made to measure: Bathroom cabinets Kitchens Wardrobes and other bespoke furniture.

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Reviewed by Darren on 9/5/2025

Monta Ltd where very professional and extremely helpful throughout our bathroom refurb. They offered advice throughout the process and never gave any hard sale but explained the options and what it would mean and cost for any changes to what we wanted. The final outcome was a beautiful bathroom that makes us feel like we are in a top class hotel.

Building Bank

Loft Conversion

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Residential and commercial properties for renovations by the specialist. Transform your properties with us. No matter how large or small your project, our aim is to provide you with high quality workmanship at competitive rates. We will complete your project efficiently and leave you with a clean and beautiful house. We have been working in construction services more than 20 years. All types of roofing Bricklayers Rendering Painting and decorations All types of tiles Plumbing Electricity Kitchen fitting Custom made Furniture All types of flooring Carpenter Foundation Planning permission

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Reviewed by Nirmal on 4/4/2026

Igor and the team have done fantastic work. New bathroom is great. They work in a tidy manner too and the communication is good too. Highly recommend.

Kris Guss

Loft Conversion

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Construction & Renovation

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Reviewed by Jack on 13/12/2018

Kris was contracted to renovate my 4 bed home: chimney breast removal, structural engineering work to open up the living area and open plan kitchen, replastering walls including tearing down dated artex ceiling. Even out the floor of an old home with uneven planes and complete tiling and wood flooring, completely renovated two bathrooms and installing a utility room and a boiler, including a lot of plumbing work! He completed the job to a very high standard and is very reliable! On time & on budget!

Vasile Alexandrescu

Loft Conversion

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Hello,I am Vasile! If u need any type of building work to be done please feel free to contact me and u will have Free quotes and good advice! Thanks and see u on the job!

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Reviewed by Dan on 23/4/2019

Vasile and his team are working to a very high standard on tenant rental bathroom, made several recommendations on how to improve plumbing, fitted 15mm copper piping and large number of other improvements including carpentry and electrical wiring to best working guidelines, good job and a fair price, thank you

DBCKG LTD

Loft Conversion

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At DBCKG, our goal is to not only help you design and build We are a full-service design/build company with a wide range of experience. We can help you with all phases of new home construction or remodeling: finding/procuring suitable land, architecture and design, building your home and landscaping your yard. Our excellent reputation and long list of satisfied clients attest to our superior. craftsmanship, attention to detail, clear communication, honesty and integrity. Just ask for our client reference list. we will give you 5 yaers guarantee for all major job.

GP DEVELOPERS LTD

Loft Conversion

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We are family owned building company and have been established for over 10yrs Our goal is total customer satisfaction and great communication . We cover a varied range of works including but not limited to : Full house refurbishment Extensions Loft conversions Kitchens Bathrooms Steelworks Decking Patios Decorating Always have to provide photos and videos of before and after works and more than happy and actively encourage you to speak to previous clients .

Aaron Construction

Loft Conversion

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We guarantee that every service is delivered exactly as agreed, with reliability and attention to detail you can trust. We are a fully VAT-registered business.

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Reviewed by Joe on 5/4/2026

2M Construction

Loft Conversion

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2M Construction is a London based family business and we pride ourselves on our diverse portfolio, including different kind of projects in the residential sector. 2mconstruction co uk

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Reviewed by Nina on 23/11/2022

Did a great job, very efficient and completed installing a shower unit, light and door in one day. Highly recommend.

Cornel Ilea

Loft Conversion

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Hi, my name is Cornel , I work in construction ,I like what i do, i do , painting, laminate flooring, tiles floor and wall.

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Reviewed by Angela on 6/2/2026

The Job was completed to a High standard. Thank you

ASPRAY LIMITED

Loft Conversion

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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.

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Reviewed by John on 14/5/2023

RDS Building Services LTD

Loft Conversion

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RDS BUILDING SERVICES is based in Milton Keynes carrying out all kinds of building from extensions and refurbishments to new kitchens , bathrooms and landscaping. Scores of happy customers over the last 20 years. Design service and project management.

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Reviewed by Vincent on 18/6/2014

Prompt response to my request for quote; reasonable pricing; value-add to the design process; very good quality execution of the work and final bill matched the quote. Highly recommended!

AYG Construction Ltd

Loft Conversion

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I highly recommend AYG Construction , very good job quickly done very reasonable quote, thanks to Adrian for his hard work. Finished double storey extension on time and very helpful throughout.Excellent quality and price. Welcome back any time. Thank you!

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Reviewed by Mark on 20/1/2016

Adrian and his team met or exceeded my expectations, always willing to match my needs and finished the job on time and within budget.

Sparkle Spray

Loft Conversion

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Sparkle spray Jet Washing – Professional Exterior Cleaning Services We are your local expert jet washing and pressure cleaning specialists, serving kent and surrounding areas. Whether you need your driveway, patio, paths, decking, walls, fences, or exterior building surfaces cleaned — we have the right equipment and experience to get the job done perfectly. We use high-powered, professional jet wash systems that safely remove dirt, moss, algae, oil stains, grime, and weathering, restoring your surfaces to their original clean, bright condition. We treat every property with care, use safe cleaning methods, and leave your property spotless when we finish. ✅ Driveway & patio cleaning & sealing ✅ Paths, steps & paving ✅ Decking & fencing cleaning ✅ Brickwork, walls & render cleaning ✅ Oil stain removal ✅ Fully insured | Reliable | Local | Free quotes Our promise: We don’t just wash — we make it shine.

BNT CONSTRUCTION LTD

Loft Conversion

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BNT Construction ltd offers a full range of construction services. We take pride in offering competitive services at competitive prices. Services ranging from Groundworks to full house refurbishment or home maintenance ,drainage , basements , piling . Also we can pride ourselfs as the fastest and reliable builder as per customer satisfaction . Latest extension completed from the aprovals of documents and council agreement 4 and half weeks thats based on demolishing the existing build and rebuild the entire extension with fitted kitchen underfloor heating etc. Quality and profesionalism are and always be a priority !!!! Team BNT

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Reviewed by Natalie on 14/3/2019

Excellent service! Will definitely use again!

CITY BUILDERS AND PLUMBER LTD

Loft Conversion

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We are experienced and specialise in general plumbing & heating and building work within the district of London and surround areas. Boiler installation and service Heat Pump Installation & services Bathroom refurbishments Extension Kitchen installation Full decoration And renovation and more! We install, maintain, repair pipes, cooling, water distribution and sanitation systems. Some of the Services we do: . Extension . Bathroom renovation . Decoration . Property Maintenance • Blocked Baths, Sinks and Toilets • General Plumbing, Tap, Pipe Fitter and Repairs • Power Flushing • Radiators / Valves / Thermostats Installed / Replaced • Shower and Bath Installation and Repair • Water Leak Detection • Water Mains Specialist (Pipe Replacement, Moiling and Lead Pipes) • Water Pumps • Water Supply Pipe Repairs • Standard and disabled Bathroom and shower fitting. . Emergency call out 24_7.

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Reviewed by paul on 4/6/2025

Communication, polite manner, consideration and protection of my property in moving equipment in and out and doing the job, of course did the job well, cleaned up . I would hire this company again