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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

Browse reliable Builders in Harrow

Take a look at rated Builders serving Harrow, read reviews and submit your job for free.

Hello my name is Emil and I working more then 9 years in construction,carpenters job,flat pack Thanks

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Reviewed by TONI on 12/10/2023

I did send he was friendly and quite quick. Also told us further work could be done.Done a good job

TAG General Builders LTD is an established company that has been doing general building work for army and private jobs for almost 6 years

Best Home Builders Ltd is a limited company with a professional and experienced team. With more than 14 years experience, we deliver excellent, high quality services like loft conversions, bathroom/kitchen planning and fitting, painting & decorating, plastering, rendering, tiling, dry lining & a lot more. We also collaborate with a plumber, a certified electrician and gas engineer, who can provide all necessary certificates.

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Reviewed by Mos on 23/10/2024

Big John very helpful fellow.

TYBIM is a well-established company which has built up a first-class reputation in the construction and property maintenance sector by successfully delivering high-quality services and projects. Our core values are quality and efficiency.

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Reviewed by Howard on 9/12/2018

(The work turned out to be considerably larger than originally thought). Everything about this company was excellent. There were no extra charged. I would recommend these people based on our experience with them.

We are affordable company that pride ourselves on quality work

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Reviewed by B on 4/9/2025

I had a small guttering job which prestige completed efficiently.

Future Structural Solutions is a building company based in East London. We specialise in all types of structural repairs; installation of steel beams (RSJ's), basement waterproofing systems, membranes and slurry; roofing and all types of general building work

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Reviewed by Steve on 15/7/2024

The company was extremely helpful and considerate regarding our project. They demonstrated a highly professional approach to the work and provided excellent guidance on our options throughout the process. The job was completed exceptionally well, and I would highly recommend the company.

ACCOMPLISHED PLASTERING AND BUILDING SERVICES. SPECIALISING IN BUILDINGS. LOFT CONVERSION. PATTEN CONCRETE. PLASTER RESTORATIONS. CELLAR TANKING.FOR BEAUTIFUL ROOMS. SOVEREIGN APPROVED DAMP PROOFING. EMERGENCE.ROOF.REPAIR. FULL PUBLIC LIABILITY INSURANCE

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Reviewed by Mark on 26/11/2023

Clear communication detailed quote and did exactly what was asked,friendly and helpful towards my tenants,would use again and wouldn’t hesitate to recommend.

DJM Building Contractors are reliable, friendly and a family run business and we are always willing to go the extra mile to keep our customers happy We have been in business for over 10 years and can assist with anything to do with your property We have full public liability insurance up to £2 Million for my clients peace of mind and for there records We work with a wide range of estate agents and property management companies and assist there day to day needs so will be more than happy to assist yours

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Reviewed by Ben on 3/4/2021

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Keep it Klean offer a wide range of internal and external cleaning. We also cover a wide range of general building and maintenance: Driveway/patios, Roofing, Fencing, tree felling and clearances. We are a professional, reliable and honest company.

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Reviewed by Gordon on 7/1/2021

Swift and helpful

General building work Bathroom and Kitchen specialist

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Reviewed by Elsas on 28/9/2024

Excellent tidy work. Completed on time. Punctual, professional worker who gave lots of helpful advice. I wouldn't hesitate to recommend for bathroom, tiling, flooring plumbing. All great.

Dear Customer, We are a construction company with over 25 years experience. We undertake all aspects of building work, including new builds, extensions, lofts, total renovations, new bathroom and kitchens. All work guaranteed and certified for, GasSafe and NiCEiC approved on completion.

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Reviewed by John on 28/1/2026

We got Kingston Surrey Construction in to undertake a full ensuite refurbishment after too many leaks and drips over the years. They provided a competitive quote and were available to undertake the work quickly to suit our needs. They worked at a steady pace with a focus on doing it right rather than doing it quickly. Their communication was good and they were as tidy as you can be with such a job. Overall we are very pleased with the outcome of the work, many thanks.

Skyline Roofing & Guttering Limited is a fully insured, registered limited company proudly serving homeowners across London, Essex and the surrounding areas. We cover everything roofing and guttering related — roof repairs, full re-roofs, gutter replacements and cleaning, fascias, soffits, flat roofing, chimney repointing and VELUX window installations. Whatever the issue, we have the expertise to solve it properly and permanently. What makes us different? We offer a completely free drone roof survey on every job. This means you get a detailed, honest assessment of your roof before any work begins — no ladders, no guesswork, just clear footage showing exactly what needs attention and why. As a limited company we carry full public liability insurance, giving you complete peace of mind that your home and family are protected throughout every stage of the work. We believe in honest pricing, quality materials and leaving every job to a standard we’re proud to put our name to. We turn up on time, communicate throughout and never leave a job unfinished. Your home deserves the best — and that’s exactly what Skyline Roofing & Guttering Limited delivers every time. Call us today for your free drone survey and written quotation. No obligation, no pressure, just honest professional advice.

we pride ourselves in top quality workmanship we are fully insured ,we always keep our site clean and tidy . (no fuss no dust thats us )

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Reviewed by Joanna on 26/11/2018

Needed some internal work, including walls and chimney removal. Price was competitive and the work was excellent. Turned up on time, kept us informed and no hidden extras! Not only was the work first class he also took the hassle of building control, submitted the documents and when the inspector wanted an extra bracket for the chimney, he was there, as arranged 2 days later to fit it. If anyone is thinking of needing building work, make sure you include Kevin in your plans.

HOUSE BUILDING, EXTENSIONS AND RENOVATION, COVERING ALL AREAS FROM BRICKWORK TO JOINERY. We are a seasoned team of quality builders who have been helping homeowners in the Kensington and Chelsea/Wandsworth areas for some time. We have an experienced and disciplined team who have completed many projects throughout our areas of operation; indeed we can help you complete all types of home improvements and extensions/conversions. We pride ourselves on our impeccably high standards and always strive to deliver on time within budget. We're excited to HELP you These are just some of the services we can offer with in-house brokers. Financial services : Mortgages, Remortgages, Bridging finance, Secured loan & development finance, Building insurance, General insurance & Insurance claims. Property : Residential/Commercial, Letting, Sales and Management, Developments & in-house architect. Investment projects

Hi ,I'm ludovic mate from LM PAVING BRICK WORK COMPANY and I have more than 20 years in construction industry such as ,brick work ,paving renderer building repair and many more ,I set up the company in 2017 and I'm still in the business

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Reviewed by Peter on 1/4/2026

2Rok Cons Ltd: 2Rok Cons Ltd is a dynamic and experienced team committed to providing excellence in general building and construction services. We offer lateral thinking and innovative solutions to address unique challenges in the construction industry. Our pride lies in our meticulous attention to detail, ensuring the highest quality in every project we undertake. Our services include: Extensions New Builds Loft Conversions Refurbishment (Kitchens and Bathrooms) Plumbing (Gas Safe Certification) Electrical Work: Our certified electricians handle electrical work with precision and expertise. Our Commitment: Liability Insurance: Rest easy with our liability insurance, ensuring peace of mind for our clients. Over 25 Years of Experience: With more than 25 years of experience working across Europe, we bring a wealth of knowledge and adaptability to every project we undertake.

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Reviewed by Peter on 7/10/2025

With more than 10 years of experience , providing the best high end quality painting and decorating services . Our reviews speak for themselves . Mission: To transform residential and commercial spaces through meticulous craftsmanship, premium materials, and a commitment to detail that ensures a flawless finish every time. • Vision: To be the region’s premier painting and decorating firm, recognized for setting the highest standards of quality and professional integrity in the industry.

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Reviewed by sabrina on 18/4/2025

Alain did a fantastic job fixing the paintwork in our bathroom (ceiling and walls). He was able to advise on the correct paint to use and worked super quickly over the 2 days he was with us. He left the area clean and tidy when finished. I would definitely use him again and recommend him. Thank you!

.I have my tools for all jobs, I like to work very ordered and responsibility.thanks

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Reviewed by Iftikhar on 10/11/2014

Excellent and prompt service, and is cool and calm no matter how big the challenge.

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