Extension Builders in Uxbridge | MyBuilder

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Some of our top rated extension builders in Uxbridge

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Prime Basement Construction Ltd
Rating: 5 out of 5
Extension Builder in Uxbridge
Basement construction and conversion company with over 12 years experience.
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Latest review:
Groundwork & Foundations- 5 Feb 2021
Honest reliable friendly team, who go out there way ,excellent service.
Sweet Home Construction
Rating: 4.4 out of 5
Extension Builder in Uxbridge
We are professionals in extensions (side double story, rear single story, side and rear single story and loft conversion. We also deal with refurbishing the whole house as per requirements of the customer.
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Latest review:
Extensions- 2 Oct 2018
Completed Side extension and 6m rear extension last Oct. Overall happy with the work. Digging, foundation, Bricks, structure, insulation, Roofing, Tiles, plumbing, flooring, painting, etc were done to good standard. Some of the minor corrections, changes or fixes needed near completion were done accordingly. Quote was in midrange and reasonable compared to compared to some others I received. Raman is very easy to work with and clear in his communication. Never had any issues all through construction through to finalising stages. Would recommend Raman to others.
Dymek Builders Ltd
Rating: 5 out of 5
Extension Builder in Uxbridge
Dymek Builders offer a complete construction service from design to build. We specialise in, loft conversion and home extensions and our bespoke services can be fully tailored to your needs. We also offer a full spectrum of decorating and kitchen fitting services for those that need specific jobs to be carried out. We are Fully insured ! Our service is friendly reliable and extremely professional! Based in Northolt we serve Central London , North-west London , West London , South-west .
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Latest review:
Restoration & Refurbishment- 14 Oct 2025
Amazing builder, was so helpful. After dealing with a bad builder, Dymek builders went above and beyond to help rectify the mistakes. Highly recommend. Thanks
Blueprint Developments Limited
Rating: 4.2 out of 5
Extension Builder in Uxbridge
Welcome to Blueprint Builders, where your dream space becomes a reality. Nestled in the heart of London, our team is at the forefront of design and construction innovation. We specialize in transforming spaces into luxurious living experiences, with services that include: - Elegant House Extensions - Meticulous Loft Conversions - Comprehensive Renovations - Bespoke New Builds And a wide spectrum of commercial and domestic building projects designed with your luxury and comfort in mind. At Blueprint Builders, your satisfaction is not just a goal—it's our promise. We're dedicated to bringing smiles to our clients faces through meticulous attention to detail, unparalleled craftsmanship, and a seamless client experience from start to finish. Stay connected with our journey of transformation on Instagram @blueprintbuilder. Follow us for a regular dose of inspiration through updated photos of our latest projects. Dreaming of a space makeover? Don't wait any longer. Contact us today for a complimentary site visit and a personalized quote. Let's make your vision a living, breathing reality.
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Latest review:
Extensions- 19 Aug 2026
We paid for the build finished in Sept. 2025. Our concern is the foundations. The drawings specified about 1.8m depth and anti-heave boards due to clay and trees. The builder had not properly checked the drawings, then charged substantial extra for the depth. We paid, but the boards were not installed, and our photos and videos appear to show much of the foundation at about 1m. A replacement Building Controller declined to proceed without evidence of the boards. The patio, including £1,700 extension, was laid without proper excavation or a mechanically compacted base. Some tiles are loose and render is failing. Other faults include uneven floors and walls, falling plaster, catching doors, cladding gaps, poor electrical fitting, missing vents, a possible leak and unfinished items. Attendance was intermittent—about three weeks over two months—and the work felt rushed around other jobs. Our neighbour witnessed two workers urinating behind the shed. We cannot recommend this company...
Mk&s construction ltd
Rating: 4.4 out of 5
Extension Builder in Uxbridge
we do refurbishment of bathroom,extensions ,tiling and kitchen . A good team which provide to customer good work in relevant frame of time .have a 10 year experience in a building field .
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Latest review:
Bathroom Fitting- 28 Oct 2024
Not many builders want to complete a job started by someone else. They took the job and more or less completed it.... I wasn't there to supervise so there are some finishes that could have used more polish and the mirror that was hung does not feel stable. However, they did install the toilet, sink and consolidated the pipes outside.
Robert Bielat
Rating: 5 out of 5
Extension Builder in Uxbridge
I am a 44 year old qualified plumber and Gas Safety engineer. I have 14 years of experience in the UK alone. I will offer appropriate advice before undertaking any work, and I always stay as long as it takes for the job to be done properly. I am also happy to work as part of a team if needed.
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Latest review:
Central Heating- 23 May 2016
I hired Robert to remove a radiator and do a boiler service. Rob did a good job and was punctual. He also took the time to explain what he was doing and why he was doing it. I would hire him again.
VANSH CONSTRUCTIONS LIMITED
Rating: 5 out of 5
Extension Builder in Uxbridge
VANSH CONSTRUCTIONS LIMITED have over 10 years experience, and with many years experience in the building trade. We are a professional team and are reliable builders operating in London and the wider area. We take great pride in all work which we undertake, taking great care to make sure that our client’s needs are met in a meticulous and professional manner. We are specialists in driveways and making extensions and refurbishment of homes which we give our best to make good Quality.
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Latest review:
Driveways (Paved & Loose)- 6 Feb 2025
I am very happy.Done job early and clearly.
N.S. Builders (London) Ltd
Rating: 5 out of 5
Extension Builder in Uxbridge
we undertake all kinds of building work such as extensions, loft conversion, full house renovation and much more. we have more than 18 years of experience in the construction industry. we normally undertake extensions, loft conversions and renovations.
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Latest review:
Extensions- 30 Jul 2020
Very happy with the job carried out. The team were professional, efficient with the foundations, groundwork and overall extension build. Extremely patient and flexible, happy to help with extra jobs and charged fair price. Good communication and worked on weekends where necessary to get the job done. Would recommend and will be using again on future works and projects.
John & Son- plumbing & heating services
Rating: 4.7 out of 5
Extension Builder in Uxbridge
John & Son, Established in 2005. Working on different kinds of projects including both domestic and commercial, first and second fix jobs. Also installing plant rooms. And plumbing in a whole school from scratch.
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Latest review:
Plumbing- 7 Aug 2018
I gave this person the plumbing work for my house extension and renovation for the existing of the house, at first this person was polite and well behaved, after he was given the first instalment, his intentions became clear. The contract, which was signed by both of us, was ignored. it was allegedly written by his 17 years old son, who left them and that the man is not responsible for the contract. Whilst the man and his brother were doing the plumbing a few things which were lying around the house had gone missing, as well as the fact that he had just spontaneously disappeared for two-three weeks at a time on multiple occasions. In each occasion he had brought up excuses such as his wife had a heart attack or he had been to Poland for a bereavement. Towards the end his attitude had changed as he became more aggressive. He had persuaded me to give the last installment and promised to be devoted to the task at hand. As soon as I entrusted him with my hard-earned lump sum from my pension he took his tools and left, resulting in me having to find other tradesmen to do the remainder of the work. In his profile he advertised that he has a diploma and many other qualifications in plumbing, I have my doubts as he could not hold a basic conversation in English. This made me suspect whether he really did receive these “qualifications”. His work had many faults within it which forced me to turn to another plumber.
Rattan construction Ltd
Rating: 3.7 out of 5
Extension Builder in Uxbridge
Hi dear costmers we are carried out all building work and we are always try are best to make our costmers happy and satisfied thanks all in advance.
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Latest review:
Loft Conversion- 22 Mar 2024
Glad we didn't hire him. After agreeing on a price for loft conversion and back extension, Mr Rattan kept increasing the price by referring to minor things. Like charging extra for plate that goes on steel. First day when he turned up, he demanded that owner should provide tea and snack for his labour every day. Also he was not ready to include the agreed price on the contract (as he was sub contracting the job to someone else). Glad we cancelled him and hired another builder in his place. I have evidence of all communication I had with him, incase anyone wants it. I would avoid him at all cost.
Star building and construction ltd
Rating: 5 out of 5
Extension Builder in Uxbridge
We have wide range of tradesmen available to carry out all different kind of jobs from Installing floors, building an extension, loft conversions, new builds and house renovations. We are dedicated to ensure that all our work meets the standards of our clients, hence why all our tradesmen are handpicked for each job. We thank you in advance for your consideration and welcome you to look through our portfolio. You
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Latest review:
New extension, kitchen, shower room, flooring, fiber glass roof, roof light, new electrics, plumbing, boiler installation, removal of chimney, rear patio, soakaway, painting and decorating Satnam has exceeded our expectations in carrying out the complete job to our satisfaction within the agreed time to a very high standard. We are extremely pleased with his work. Satnam helped us select good quality products from suppliers for much less cost than if we were to source them ourselves. He was honest, courteous, professional, flexible, open to changes and made suggestions to improve the overall look. He even passed on his builders' discounts to us. We highly recommend this ambitious young builder who has excelled in the trade. We wish Satnam and his team the very best.
Mr Syed Zaidi
Rating: 5 out of 5
Extension Builder in Uxbridge
We carry out all types of building work to a very high standard. We pride ourselves on our friendly team and can do attitude. We will treat your home Like ours and make every effort to you updated before, during and after the works. We are extremely hard working and always give 100% on each job we undertake.
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Latest review:
Fencing- 1 Aug 2026
Excellent service from start to finish. Communication was clear, friendly and reliable throughout, and the team replaced all 14 broken fence panels quickly and to a high standard. They worked efficiently and left the garden clean and tidy afterwards. I am very pleased with the result and would highly recommend them.
CASTLE PEAK ROOFING LIMITED
Rating: 5 out of 5
Extension Builder in Uxbridge
Welcome to CASTLE PEAK ROOFING LIMITED, your trusted partner for top-quality roofing solutions. Our experienced team delivers expert installations, repairs, and maintenance, ensuring your home or business is protected with the highest standards of craftsmanship and materials. Choose CASTLE PEAK ROOFING LIMITED for reliable, durable roofing you can count on. Expert in GRP FIBRE GLASS ROOF and TORCH FELT BEST WISHES
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Latest review:
Roofing (Flat)- 10 Dec 2024
Very happy with their professionalism and work that was carrierd out was satisfactory
Daniel Petka
Rating: 5 out of 5
Extension Builder in Uxbridge
We are a small team mainly specialize in extensions.All kind of roof work. Plumbing. Bathrooms. Tiling. 1st and 2nd Fix carpentry i.e doors, kitchens, flooring etc.
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Latest review:
Kitchen Fitting- 20 Apr 2019
Good communication... Good job... Good price.. On time and clean.. Will definitely use again.. Thank you Daniel.
NOVUS PROJECTS LTD
Rating: 4.9 out of 5
Extension Builder in Uxbridge
A construction company that has the possibility to contract any type of construction works.
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Latest review:
Insulation- 25 Feb 2025
Brilliant balcony conversion - including insulation, walls, spotlights, painting, electric cabling, wall panelling, flooring etc. Created the perfect home-office space
SJC Construction & Interiors
Rating: 5 out of 5
Extension Builder in Uxbridge
SJC Construction & Interiors, Is a family ran construction company based in Rickmansworth, Herefordshire. we pride ourselves on top quality work , completed by our expert tradesman, to specification and on budget time and time again.
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Latest review:
Extensions- 22 Dec 2021
We could not be happy with the work that has been done by SJC Construction. They have gone above and beyond and very true to their word! The work was completed to a high standard in exactly the quoted time frame, exactly to the quoted price! They have made the whole process stress free and genuinely are a lovely group of guys, polite and efficient! Will be continuing to use them now for the rest of our work on our property and would be our first choice if in the future any more building work/ renovations need to be done :)