Extension Builders in Winchmore Hill | MyBuilder

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Some of our top rated extension builders in Winchmore Hill

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Flynn Construction ltd
Rating: 5 out of 5
Extension Builder in Winchmore Hill
We are a medium sized Limited Company based in Watford . We specialise in all area's of building - New builds, Refurbishments, Extensions and Paving all welcome. We have a vastly experienced team to cater for all your building needs.
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Latest review:
Extensions- 12 Jun 2020
Gavin project managed the rear story extension on our house from start to finish and was professional and friendly throughout. He was always on hand to offer help and support and we would definitely recommend his services.
Jawad
Rating: 5 out of 5
Extension Builder in Winchmore Hill
Jawad builds provides reliable,high quality building covering repairs, renovation and all types of building work from A-Z.
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Latest review:
Damp Proofing- 14 Feb 2026
Great communication and great work.
Home Comfort Design & Build Ltd
Rating: 4.9 out of 5
Extension Builder in Winchmore Hill
Home Comfort Design and Build Ltd have many years’ experience in both commercial and private property renovations specializing in Extensions, House refurbishment, Loft and Garage conversions, Driveways and Patios. We offer a full range of services from Architectural and Structural design to dealing with Council planning applications. Please get in touch for a friendly free-of-charge no obligation consultation. Many thanks, Graham
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Latest review:
Bathroom Fitting- 14 Nov 2019
We had our bathroom completely refurbished and Graham the owner was lovely. He came to give us the quote, visited whilst work was being undertaken to make sure everything was okay and came to make sure everything was finished to how we wanted it. The work carried out was of a high standard and whilst the bathroom work was being completed we also ended up getting our kitchen worktops done by Graham’s team. Chris was the one who carried out our work, he was very friendly and checked we were happy with the work he’d done before he left everyday. I would use Graham again for other work needed around the house.
Nexora build energy ltd
Rating: 5 out of 5
Extension Builder in Winchmore Hill
At Nexora Build Energy Ltd, we deliver high-end construction and renovation services across London and Essex. We specialize in large-scale residential extensions, full home refurbishments, and complex commercial fit-outs. With a 5-star reputation, our expert team handles everything from structural engineering and groundwork to luxury joinery and high-spec mechanical installations. We pride ourselves on precision, safety, and a clean, professional workspace. Fully insured and committed to excellence, we provide transparent quotes and a reliable service to turn your architectural vision into reality. Our core services include: Full House Renovations & Refurbishments Rear & Side Extensions Loft Conversions Kitchen & Bathroom Fitting (High-end) Groundwork, Foundations & Structural Steel (RSJ) Mechanical & Electrical (M&E) Coordination
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Latest review:
Extensions- 28 Apr 2026
They are extremely good builders and get the work done to the highest standards! I’m very picky with builders but theses guys always keep you updated with works and are good on price aswell! ⭐️⭐️⭐️⭐️⭐️
D Halpin
Rating: 5 out of 5
Extension Builder in Winchmore Hill
Hi my name is Dan I have been bricklaying for over 20 years.i don’t mind what the job is small or big and I am responsible priced
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Latest review:
Bricklaying- 5 Jan 2026
Would thoroughly recommend Dan. He was friendly, prompt and did a great job repairing our brick wall.
Sadia
Rating: 5 out of 5
Extension Builder in Winchmore Hill
"Stylish Kitchen & bathroom Fitting Service with prices guaranteed between £4000 to £5000, you can trust us to deliver top-notch service Transform your kitchen into a modern masterpiece with Quality Builders Limited! Our reliable team specializes in fitting any kind of stylish Wren B&Q kitchen, complete with gas cooker, washing, and cooking machine connections.
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Latest review:
Quality Builders completed a remarkable domer and loft conversion for us on 2/10/2023, and we couldn't be more pleased with the results. From the outset, their professionalism and attention to detail were evident. The initial consultation was thorough, and they took the time to understand our vision for the space. Throughout the project, communication was excellent, with regular updates on progress and any necessary adjustments. The craftsmanship displayed by Quality Builders was exceptional. Every aspect of the conversion, from structural work to finishing touches, was executed with precision and care. Their team of builders and contractors demonstrated expertise and skill, resulting in a finished product that exceeded our expectations. Not only did Quality Builders deliver on time, but they also adhered to budgetary constraints without compromising quality. Their transparency and honesty throughout the process gave us peace of mind and confidence in their abilities. The transformation of our space is truly remarkable. The addition of the domer and loft has added both aesthetic appeal and practical functionality to our home. The new space is light-filled, spacious, and seamlessly integrated with the existing structure. Overall, we cannot recommend Quality Builders highly enough. Their commitment to excellence, attention to detail, and professionalism set them apart in the industry. If you're considering a home renovation project, look no further than Quality Builders for exceptional results.
MEK BUILDERS LTD
No reviews yet
Extension Builder in Winchmore Hill
hi
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Springfield Conversions
Rating: 4 out of 5
Extension Builder in Winchmore Hill
I have been in the building trade for 35 years. I undertake all aspects of building work on residential properties. I am experienced in refurbishments, extensions, garage conversions, all aspects of landscaping, interior and exterior decorating, installation of bathrooms and kitchens, driveways and all minor repair work.
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Latest review:
Extensions- 1 Aug 2023
Originally quoted for a downstairs extension and wall interval wall removal, I went ahead with the wall removal and was very pleased with the result - Chris and the other chap were lovely and did a great job; will hire again in the future.
Planetium Construction Ltd
Rating: 4.5 out of 5
Extension Builder in Winchmore Hill
Im Adrian based on South West London and surrounding area ,Planetium Construction Ltd Will be your favourite .We have a trusted, friendly and professional team of tradesman with +10 years experience. Our aim is to provide on time full property maintenance and refurbishment to a very high standard at a competitive price ensuring our customers are completely satisfied.
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Latest review:
Bathroom Fitting- 2 Jan 2025
Extremely Disappinted with Planetium Construction- I hired Planetium for a 59k renovation job. Initially, the workmanship was acceptable only because I supervised closely and had them redo substandard work multiple times. However, before the job has been complete, I discovered already a roof leak in the master bedroom, direcly under the newly renovated bathroom. Despite my repeated requests, Planetium refused to take responsiblity or fix the issue. Just telling me need additional charges for the work. Worst still, Adrian the owner, demanded I pay the final balance of 1840 before they would address the GF heating which stopped working after they installed the new controller. When I reasonably refused to pay before they complete the job , Adrian swore at me over the phone the most offensive language. Furthermore, they promised to replace a new Miele microwave for the one they damaged during installation but now just walked away. Leaving me unresolved issues and additional repair cost!
TEMFOR DESIGN AND CONSULTANCY LTD
No reviews yet
Extension Builder in Winchmore Hill
We offer all relevant services under one roof for your extension, loft conversion and refurbishment projects. We work across the London area and offer competitive, affordable prices. We provide free design advice, full planning drawings, submitting the plans, and preparing any changes requested by the council. We also specialize in Extensions, Loft Conversions, Structural Alterations, and Full Refurbishments. Fully insured and all our work is guaranteed .
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Shefit
Rating: 5 out of 5
Extension Builder in Winchmore Hill
we build all types of walls,houses,extension, porches, garden walls etc
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Latest review:
Bricklaying- 14 Apr 2026
Prior to starting the job, Shefit was very responsive to my emails and WhatsApp messages and was very easy to communicate with. I left Shefit detailed instructions of where to position the walls we wanted constructing for our small extension as I was not going to be there when he arrived. I returned later that afternoon to find the job well under way - he had even sent me a short video of the work in progress - yo find everything had been done as per my instructions. The team worked all day and finished the job in about 8 hours - hardly stopping for a break it seems and refusing any attempt by my wife to ply them with coffee and tea. They left the site clean and tidy were incredibly polite and respectful - one of them even asking if they could use the toilet, which of course they could! I would recommend Shefit and his team wholeheartedly. The price was reasonable and the job was done quickly and cleanly.
William Craft Construction Limited
Rating: 5 out of 5
Extension Builder in Winchmore Hill
Over the past decade LSW have built a reputation for delivering quality projects and unsurpassed added value. We provide work across Residential and Commercial sectors providing a comprehensive service, from start to finish including design, construction and maintenance.
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Latest review:
First Build - 100k plus (commercial) technical centre & training room facility. Kept to budget, completed on time, high quality standard, observed all of our H&S requirements. Second Build - Personal - New driveway and access. Again, very high standard of build. Completed within timescale. Left premises each day in a very clean and safe environment. No hesitation in recommending them.
Ylian Cakoni
No reviews yet
Extension Builder in Winchmore Hill
I'm an Electrician mainly but my dad whom I work with is good with literally anything from plumbing to carpentry and much more. He has been doing this for many years so whatever sort of work you're looking for we've got you covered as well as we do free local quotes, and we could price match. If you ask any of our customers, you will know that we are serious and do a proper job and don't half ass anything. The area we are based in is Wembley.
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Mbalau Construction LTD
Rating: 5 out of 5
Extension Builder in Winchmore Hill
Builder with 20 years of experience . I provide a wide range of building services such as: loft conversion, extensions,bathroom refurbishment,house refurbishment , plumbing and electric etc . I have the tools,knowledge and team to build a house from start to finish . I can provide references and pictures of previous work upon request .
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Latest review:
Complete refurbishment of 2 bed 1100 sq ft flat. Including removal internal walls Ripping out and renovating 2 bathrooms. Involving new layout replumbng and relocation of #electrics. Tileing Preparing and laying wood flooring throughout. Fitting shelving and book case. The work over 2 months involved all building skills. Throughout Marcel and his highly skilled crew were efficient clean and resourceful. I would highly recommend for all building and decoration work.
Aurelius Building Solutions
No reviews yet
Extension Builder in Winchmore Hill
Aurelius Building Solutions is your one stop shop for construction work. We’ve spent the last couple of year concentrating on extensions across London but have recently decided to branch out in to smaller works and renovations as well. We pride ourselves on being polite, considerate and above all respectful of the fact that we are in someone’s home, not just a building site.
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EB BUILDS LTD
No reviews yet
Extension Builder in Winchmore Hill
Loft conversion, groundwork, extensions, joinery, roofing and more with an extensive history of works previously done and years of experience
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