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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 Thornton

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

Here At Redwood Roofing and Building Ltd, we are a family-run business built on a foundation of trust, craftsmanship, and dedication to excellence. Led by Managing Director Mr. Patrick O’Brien, our company has earned a strong reputation for delivering reliable, high-quality roofing and building services across the region. We believe that our next job is only as good as our last, which is why we treat every project—no matter how big or small—with the same level of care, attention, and professionalism. From the very first consultation through to project completion, we work closely with our customers to ensure that every detail is handled with precision and pride. Our team is made up of skilled, fully qualified tradesmen who share our commitment to quality workmanship and exceptional customer service. We take pride in the standards we uphold and the results we achieve. Every roof we repair, replace, or construct is built to last—because we understand that your home is one of your most important investments. We only use the finest materials available on the market, ensuring durability, weather resistance, and long-term performance. Whether it’s a new roof installation, flat roofing, roof repairs, fascia and soffit replacement, or general building work, we never cut corners. Our goal is to provide a service that not only meets but exceeds expectations—leaving every customer completely satisfied. Reliability and honesty are at the heart of everything we do. We arrive on time, keep our promises, and maintain transparent communication throughout every stage of the job. Our customers appreciate our straightforward approach, professional attitude, and dedication to doing things the right way. At Redwood Roofing and Building Ltd, we don’t just build and repair roofs—we build lasting relationships based on integrity, workmanship, and trust. We take immense pride in the reputation we’ve earned as a dependable local business that always goes the extra mile for our clients. If you’re looking for a trusted, family-run company that combines traditional values with modern expertise, look no further than Redwood Roofing and Building Ltd. We would be delighted to discuss your project and provide a free, no-obligation quotation. Redwood Roofing and Building Ltd – Quality, Integrity, Reliability.

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Reviewed by Paul on 7/10/2025

Gutter repair/replacement/cleaning work on my roof carried out to a high standard and to my full satisfaction. Guys were all polite and professional. Would not hesitate to use again.

We are small independently owned joinery. We use only the highest quality materials, incorporating Accoya, the world's leading high tech timber and install our timber box sash windows to exacting standards. We also offer a full joinery and design services.

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Reviewed by Georgina on 8/12/2015

We haven't actually started the job yet but we've seen examples of his work and are in no doubt that he will be doing a good job. Very friendly and professional and got back to us with a quote and information extremely quickly.

11+years of experience Available 24/7 5*rating

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Reviewed by Alan on 9/11/2025

Ahmad and his team installed carpet for us in four rooms, two sets of stairs and a landing. They also moved furniture and trimmed down doors to fit. Ahmad was well priced, the service was good and the finished product looks great. Ahmad will do any future floor work we decide to get done. 5/5 would definitely recommend!

We are an electrical contractors with over 20 years of experience. NICEIC registration. Always delivering friendly and exceptional service. Public liability insurance for your peace of mind.

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Reviewed by Tunji on 7/10/2024

Great price, prompt and professional.

I have good prices and my prime trade is plastering

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Reviewed by Lorien on 1/12/2025

Punctual, cheerful, tidy, did exactly what was needed! Lovely plastering job that I could not have done myself if I had tried

Welcome to Property Renovation and Decorating Services: " PROFESSIONAL SERVICE " We are professionals builders with over 17 years experience on all building works: extension loft conversion refurbishment bathrooms kitchens painting and decorating plastering, wood flooring, carpet fitting, tiling. building works undertaken: General Building, New Builds, full Interior & Exterior, renovations and much more. Emy has been providing professional home renovation services for over 17 years. He is praised by the customers for his attention to detail, responsiveness, timeliness and quality work. Call (text) for a free consultation and estimate:

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Reviewed by David on 19/11/2025

Quebuild London Ltd offers a full building service with every aspect of works covered no matter the scale or scope of works to both residential and commercial buildings.We also provide proactive and reactive maintenance packages with 24/7 one hour service for emergency call outs.We pride ourselves on using only highly skilled and courteous tradesmen with all trades in house so as a company we have full control of our projects. From your initial meeting with one of our knowledgeable estimators who provide fixed price detailed estimates to completion of works overseen by amazing management our clients needs are paramount,this ensures a streamlined service with quality controlled finishes beyond the industry standard. We have full public liability insurance with all risk assessments and method statements in place at all times no matter the size of works for peace of mind for us as a company but more importantly you as our client.

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Reviewed by Tom on 3/8/2024

John at Quebuild went above and beyond for us on this job. He completed all the work in a timely manner and for a very reasonable price. He was super knowledgeable and extremely attentive to detail, making sure to leave a high quality finish in terms of decoration - and he came back afterwards to address a few small things that needed doing. He was also a pleasure to have around - and I would highly recommend him for any other work. 10/10.

Interior and exterior Painting.. Handyman jobs ...

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Reviewed by Yvonne on 7/9/2024

Highly recommend .punctual and reliable.excellent standard of work.clean and tidy.would definitely hire again

Welcome to Hedgehog Gardens, your trusted partner in transforming outdoor spaces into beautiful, functional landscapes. Whether you're looking to create a serene garden retreat, enhance your curb appeal, or design a stunning hardscape, our expert team is here to bring your vision to life. With 10 years of experience and a passion for plants and design, we specialize in custom landscaping solutions tailored to your unique needs and budget. Let us help you create the outdoor oasis you've always dreamed of. Contact us today for a consultation and take the first step towards your perfect landscape!

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Reviewed by DALJIT on 10/5/2025

jaben roofing are an established professional fully insured roofing and loft conversion company covering the south east and london. we are specialists in all aspects of roofing including flat and pitched roofs we also offer a full loft conversion service. We are able to offer long guarantees as approved contractors with various manufacturers on our flat roofing systems. We specialise in 3 layer felt systems , Grp fibreglass and liquid polyurethane.

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Reviewed by Glen on 23/2/2025

These guys were here to re-do my flat roof after a previous bodged job. The quality of the work was excellent and the guys working for this company are second to none. Any issues or changes required were dealt with professionally and quickly. They also built me a bespoke mancave which is absolutely fantastic and done to a high standard. Again, all trades on site were very professional, knowledgeable and worked clean. Highly recommend this company!

17 years of experience and a customer-centric approach, we're proud of every job we do; whether it's fixing electrics, landlord certificates, emergencies, performing repairs or working on major installations. That's why every job includes a minimum 1 year guarantee.

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Reviewed by Leo on 15/12/2025

Good-quality work done to replace the thermostat for electric underfloor heating. Communication was good and the electrician arrived on time, not leaving until he was satisfied everything was working correctly. Recommended!

Welcome to DB ARK With over 10 years of experience, we specialise in creating bathrooms, bespoke furniture and kitchens that combine style, functionality, and quality craftsmanship. Whether you’re looking for a modern kitchen upgrade or a luxurious bathroom transformation, we deliver tailored solutions to suit your needs and budget. Our services include: •Full bathrooms and kitchen renovations •Custom cabinetry and fittings •Tiling, flooring, and lighting installation •Plumbing work •Wet rooms and walk-in showers •Bespoke furniture •Carpentry work We pride ourselves on delivering high-quality finishes, attention to detail, and excellent customer service. Check out our portfolio and customer reviews to see how we’ve helped clients turn their vision into reality.

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Reviewed by ayman on 4/9/2025

Jmr paving and landscaping over 20 years experience

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Reviewed by Tracey on 6/7/2025

JMR was on time, friendly and reasonably priced. I am very happy with everything.

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Reviewed by Dan on 22/7/2025

Hi ya this is aztec roofing and building we are a family run business we take a lot of pride in our work and building good relationships with our customers we believe that main thing in this industry is trust. We are many years in this trade we do new roof flat roofs guttering facia pointing soffits chimney stacks painting leadwork basically all aspects of roofing our main priority is making sure our customers is happy with us and the work Many thanks aztec

jarad London Construction Company have partnered with homeowners, designers and architects to deliver unrivalled construction, renovation and refurbishment services across London and the Home Counties.

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Reviewed by Khin on 25/8/2023

job is done very quickly.

With over 15 years of experience in the field, Yellow Home Services offer a range of home improvement solutions including but not exclusive to - building/construction work, plastering/rendering, tiling and painting/decorating. We are happy to take on both large and small jobs respectively offering fair and competitive rates.

DPH Plumbing and Heating Engineers are professional installers of all gas appliances, boilers and central heating systems for domestic property's. We cover all of London and some surrounding areas. Here is why you should choose us first for all you're plumbing, heating and servicing needs: I know we are new to the website so give us a call for a free quote. We can handle any boiler or central heating systems. You will receive unrivaled service, when you need it - Our professional engineers are fully trained and follow all the latest health and safety regulations. Quick response when you need it. Highly competitive rates, with free quoting. 24 hour call out.

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Reviewed by Ray on 23/11/2019

Anthony was very courteous and on time.

Hi we are a family run business that’s been operating for 40+ years we cover all aspects of property maintenance down to internal paint correction on your walls, to complete re roofing of your property. Due to us being a family run business you have none of the normal communication issues you would have from much larger companies. We are always one phone call away to answer any questions you may have

I have been in this business for 10 years. I am a very hard worker at what I do. I love putting a smile on my customers faces by doing a good job for them.

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Reviewed by Lyn on 21/5/2025

Very happy with service received Attended 1.5 hours after I spoke to him and did the gardens there and then Will definitely use again

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