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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.

Having been a sole trader and team leader within the construction industry for 10years, I decided to build my team and execute my passion by opening Z&S construction . I come from a family with a strong building background We have extensive knowledge and we specialise in extensions and loft conversions. We also have a high portfolio of kitchen and bathroom installations. We pride ourselves on quality work with a massive emphasis on making a clients vision come to life. Our skills also include: -Plumbing -tilling -Carpentry -Plastering -Decoration -General maintenance We are based in Dollis Hill and cover the London area. Get in touch for a chat and a free quote.

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Reviewed by Richard on 31/5/2021

Zouhir figured out the problem and fixed it quickly with no fuss. I even learnt a good tip for applying filler ....

All types of wall and floor tiling undertaken

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Reviewed by Shlomi on 13/12/2024

Neil did a brilliant job in our bathroom, he's got a very good eye for details and experience doing unusual tile patterns. Thanks Neil we love our bathroom thanks to you!

JDS Construction is a specialist in domestic interior renovations across the UK. We focus on high-quality home improvement projects, including kitchen and bathroom refurbishments, flooring, painting, plastering, and full room makeovers. Our team is known for attention to detail, clean workmanship, and customer-friendly service. Whether it’s a small update or a full renovation, JDS transforms living spaces with care and professionalism.

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Reviewed by Aaliyah on 24/3/2025

I’m absolutely delighted with the work Cristian did in putting up my summerhouse. From start to finish, he was professional, efficient, and highly skilled. The attention to detail was excellent, and he made sure everything was sturdy and well-finished. He also kept the work area tidy and completed the job on time. I would highly recommend Cristian to anyone looking for reliable and quality craftsmanship. Thank you for a job well done!

Hallo im Martin ,professional painter and decorator with 14 years of experience,good communication with customers,dynamic,hardworking,with high quality standards and qualified with NVQ level 3

I’m a professional experienced roofer and tiler with 18 years of work behind me covering multiple projects around various sections of the household. My services are: Roofing, ie (guttering, fascia and soffits, roof cleans De moss tiles or slate. Chimney rebuilding, pointing, weather shielding. Bathroom tiler, walls, floor, etc. Plastering Fencing Demolition Flooring and external building works.

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Reviewed by Steve on 13/4/2024

Excellent service from Mo. Very prompt, and job done quickly and without any fuss. Would recommend!

Building Contractor & Commercial Builder in Radlett, St Albans & Surrounding Areas | S.T. Contracts Welcome to S.T. Contracts, your reliable domestic building contractor and commercial builder with a proud history of excellence since 2009. As a family-run business based in Watford, we bring over 50 years of combined industry experience to every project, serving clients across Watford, Radlett, St Albans and surrounding areas with professionally executed property refurbishments, solar panel installations, garden rooms, garage conversions, kitchens and bathrooms and more. For high-value projects, we also offer nationwide coverage. Our company motto, “A company built on its reputation,” reflects our unwavering commitment to delivering top-notch results on time and within budget. We are fully insured and proud members of the Federation of Master Builders (FMB) and the Guild of Master Craftsmen, with all trades provided in-house. Our team of fully trained and qualified professionals, with certifications such as City & Guilds in plastering and SMSTS, are all DBS checked to ensure safety and reliability.

Oscar’N’Build services (family business) has a 12 years experience in the industry, we have worked on residentials newbuilds, extensions.. we undertake general build works as we have other tradesmen that are part of our team. I have now been able to create a great team of builders with a passion for the trade. We can provide references when required Thank you very much Oscar’N’Build

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Reviewed by Paolo on 2/2/2024

Very efficient and swift job, Oscar was absolutely great! Thank you for fixing the fence!

CCL Roofing consists of 6-9 roofers with years of experience in the industry. Able to carry out a range of services which consists of flat roofing & pitched roofing.

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Reviewed by James on 19/8/2024

Did a good job manufacturing and installing some coping on my extension and cladding round an external window frame.

Small family based company. Pride ourselves in providing an efficient, clean and professional work. We specialise in interior plastering but also provide services for a range of other trades such as: TILING - ELECTRICS - FENCING - BRICKLAYING - GROUNDWORKS - PLUMBING - CARPENTRY

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Reviewed by Raj on 16/11/2024

Amazing finish, just the kind of person who relates to the request required, can’t thank him enough for this work. Prompt on time and day set, worked around the family members in the house at his pace, highly recommended to others that need work done. 100% will be calling him back on others parts of my house that need to be done in 2025.

Welcome to A&N Building Services, where we build more than just structures; we build dreams. Founded by a passionate team led by myself and my uncle, our construction company is dedicated to delivering high-quality, innovative solutions for residential projects. With a focus on sustainability and craftsmanship, we ensure that every project reflects our commitment to excellence. We work closely with our clients to bring their visions to life. Our experienced team utilises the latest construction techniques to ensure efficiency and durability. At A&N Building Services , we believe in creating spaces that not only meet our clients' needs but also contribute positively to the community. Let us help you turn your ideas into reality—building a brighter future, one project at a time.

We are a family run business with over 10years experience in the trade, specialising in fencing-roofing and landscaping. Covering Kent Essex and London. All aspects of work undertaken no job is to big or to small. all work is guaranteed fully insured

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Reviewed by Matt on 11/2/2025

Really great team. Joe and Tom quickly identified what several previous "roofers" had failed to spot. They also fixed issues created by the previous "roofers". Very pleased. Finally found someone who knows what they are doing does what the promise and can be trusted.

CM Interior & Exterior LTD is a trusted provider of high-quality home improvement and furniture assembly services, serving clients across the entire London area. With nearly 15 years of industry experience, their skilled team of 2-5 professionals specializes in painting and decorating, carpentry, and flat pack assembly. Dedicated to delivering excellent craftsmanship and personalized service, CM Interior & Exterior LTD takes pride in transforming spaces into beautiful, functional environments tailored to each client’s needs. Whether it’s a small project or a complete renovation, the team ensures every job is completed with precision and care.

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Reviewed by Maggie on 14/5/2025

job done

We are a cleaning service that is London-based business offering a wide range of cleaning services for homes and offices throughout all London boroughs and anywhere within the M25. We provide an exellent service as our customer have shown that. Any more info please contact us.

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Reviewed by Charchit on 21/3/2025

Argjend and his helper were amazingly detailed in their cleaning, they took longer than I had expected to be honest but their attention to details and the quality of cleaning a 3bed 3bath house is commendable, definitely recommend!

Experienced multi tradesman specialising in Gas boiler installation ,boiler servicing and landlord gas safety certification and plumbing, I also carry out the following: •Bathroom/kitchen installation •Emergency work (plumbing gas water electric installation) •Handyman in big or small jobs including painting and decorating •Lighting works •All aspect of plumbing and heating Portfolio and customer feedback from completed work can be shown. Online Free quotations. Covid guidelines followed with strict enforcement.

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Reviewed by Mark on 9/4/2025

Fast and efficient, very happy

Calladine Services is a family run business which has been established since 1989. We specialise in painting agricultural, industrial and domestic buildings with our access platforms and American airless spray units.

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Reviewed by Michelle on 29/1/2024

Swift and thorough.

London Carpet & Flooring is a service brand with over 6 years experience trading in and around London. We are professionals and specialist satisfying the needs of both commercial and domestic clients.

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Reviewed by Akan on 26/2/2018

excellent service

Hi We are experienced builders, residential and commercial building and maintenance services Have been in business for around 15 years We offer quality services at reasonable prices

12 years experience, reliable services, trustworthy, full care for your property.

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Reviewed by libby on 10/3/2025

I hate to leave a bad review but this job is worse than before. boris wallpapered a cupboard but 1.pulled out a shelf support to see whether to take it out & pulled away a large chunk of plaster, put it back& papered over it leaving a crumbling lump behind,2.advised not to pattern match the paper,3.ripped instead of cut paper,4.pasted the paper instead of ‘pasting the wall’ even though the paper & paste were labelled to paste the wall,5.left gaps &6.paper is peeling off less than 24h after the job end= £150

Welcome to the company that’s known as river vale( U. K. )ltd working throughout local areas on all your properties exterior needs driveways patios landscaping tree surgery decking garden tidy ups building etc

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Reviewed by Jonathan on 2/2/2025

Prompt and professional. They found a good solution to a tricky repair job on an exposed wall with difficult access. Would recommend them.

With our team of highly skilled professionals, we pride ourselves in our unmatched workmanship whilst only using the highest quality materials allowing us to offer extended guarantees. Whether you need a roof repair, a new roof installation, slate roof or a flat roof replacement, we have got you covered. So, if you are searching for a reliable "roofer near me," look no further than Direct roof care, Contact us today to discuss your roofing needs and let our experts provide you with the best solutions.

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