Extension Builders in Mill Hill | MyBuilder

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Some of our top rated extension builders in Mill Hill

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XLOFTEXT LTD
Rating: 4.5 out of 5
Extension Builder in Mill Hill
We are a friendly building team with over 20 years of experience in the construction industry.Our team is skilled for loft conversion , house extension, basement extension, refurbishment, all from beginning to end, demolition to painting. With a combination of high quality of jobs and low cost we make sure all our clients are satisfied and happy with our work. I would be happy to show my previous works if you'd like to.
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Latest review:
Roofing (Pitched)- 2 Mar 2025
Job was done quickly and professionally, all staff were polite and efficient. It was done about a month ago and no leak so far, despite heavy rain. Well done.
Kassa Property Development U.K Ltd
Rating: 5 out of 5
Extension Builder in Mill Hill
We are willing to engage from small to large projects, aiming to provide trade personnel in the top 5% of their speciality. We aim to provide what the client wants. with our recommendations as oppose to our personal opinions, in order to provide end satisfaction.
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Latest review:
Bricklaying- 16 Aug 2018
Gebre is a punctual, courteous, hardworking individual who knows a great deal about his skill. He helped me in choosing the material. And started work promptly the next day on time. Moreover, he works in a neat orderly manner that impressed my neighbours. I strongly recommend him.
Ardent home improvements
Rating: 5 out of 5
Extension Builder in Mill Hill
We are a Passionate & Enthusiastic Building Company, Offering a Complete Refurbishment and Building Service to Both Residential & Commercial Property Owners.
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Latest review:
Bathroom Fitting- 13 Oct 2015
Reece and his father did a great job in our bathroom and he was a real pleasure to deal with . He went above and beyond the role as he had to order and collect a bath end panel as he suggested it would be a better match from the one I had selected . He was correct in this. He is he first builder I have ever known to suggest an improvement, source it and collect it as part of the job !! I would thoroughly recommend him. :)
Timall design& build Ltd
Rating: 5 out of 5
Extension Builder in Mill Hill
Timall Undertake all sort of building work including New Build, Refurb, extension, loft conversion.
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Latest review:
I received planning permission for a 3m extension, garage conversion and garden office with a toilet/shower and the architect recommended Timall. We of course carried out all our due diligence before selecting Timall as our builder. I received around 8 final quotes from various legal and reputable builders, and gratefully we chose Timall after checking their previous projects. Timall renovated my townhouse, stripped to brick, repartitioned to be more functional for my family, moved bathrooms, new kitchen etc. The council building control said we needed piling for the 3m extension, and Timall were fantastic to change their plans to carry out other internal work whilst a piling specialist was called in, who Timall also liaised with. The garden office, 3m extension and garage conversion all went well. Parminder the director was very hands-on during the project daily, with his builders on-site daily, honest in his advice, and very experienced in his knowledge of the building industry.
TechnoHeat
Rating: 4.8 out of 5
Extension Builder in Mill Hill
We are Gas Safe and Heating engineers for over 15 years and and have been involve in all aspect of Gas.Heating.Plumbing jobs including boiler fault finding and Heating problems also we have very good reference in the bathroom and shower installation. Member of Vailliant Advance ,Baxi works to be able to register a new boiler for 7 and 5 years part and Labour warranty. No call out charges.
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Latest review:
Plumbing- 24 Sep 2018
Had confirmed I would take a day off for the job. Received a text on the day at the time he was meant to come saying van had broken down and could not come. Then offered to send a friend to do the job. Waste of a day and spent morning running around buying the equipment. If the van did really break down then that’s a fair excuse. Negative experience from my end.
Alex
Rating: 4.8 out of 5
Extension Builder in Mill Hill
Hi, I offer good quality work which includes: handyman job, painting interior, exterior, walls and ceilings, and wood work.I have also experience to do bigger construction projects. I'm giving a guarantee for the jobs I'm doing. The quotes what I provide is for free. Before agreeing the job, I'm sending a list of the task to be completed so there is no miss understating.
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Latest review:
Painting & Decorating- 1 Nov 2026
Great job
DGH Construction
Rating: 5 out of 5
Extension Builder in Mill Hill
Greetings, My name is Defrim and with over 3 decades of international and national experience in the field I provide high quality work and solutions at an outstanding rate. Please feel free to contact me for a free estimate.
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Latest review:
Carpentry- 5 Nov 2022
The Job was done efficiently and I was extremely pleased with the builders professionalism and his experience. He worked with extreme care and once the job was completed he tidied and left the area clean.. I will definitely recommend him..
Corneliu Cauneac
Rating: 5 out of 5
Extension Builder in Mill Hill
I am experienced, hard working and forward thinking. I do not spread myself thinly and ALWAYS finish a project promptly once started. I pay close attention to detail and discuss all aspects of the job with my clients prior to starting to make sure we are always on the same page.
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Latest review:
Corneliu undertakes tiling work for me. He is a good worker and he makes a perfect job. He has worked for me for over a year. I am very happy with his work and only use him. I would recommend him very much.
Arisa renovation LTD
Rating: 5 out of 5
Extension Builder in Mill Hill
Arisa Renovation LTD is a reliable and experienced building company based in London, offering a full range of high-quality renovation and construction services. We specialise in complete property refurbishments, including house renovations, extensions, and loft conversions. Our services cover all aspects of building work such as painting & decorating, bathroom and kitchen installations, carpentry, flooring, tiling, plastering, and general maintenance. We have extensive experience in structural work, including roofing, framing, and full property transformations from start to finish. Whether it’s modernising an interior space, installing a new bathroom, building bespoke stairs, or completing a full renovation project, we deliver excellent craftsmanship with great attention to detail. We pride ourselves on being professional, punctual, and tidy on every job. All work is completed to a high standard, on time, and within budget. Customer satisfaction is our top priority, and we maintain clear communication throughout every stage of the project. We also offer a workmanship guarantee to give our clients peace of mind. If you are looking for a trustworthy and skilled builder in London, Arisa Renovation LTD is here to help bring your project to lif
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Latest review:
We are extremely happy with the bathroom renovation completed by Arista Renovation LTD. The workmanship is top quality, especially the tiling and finishing details. Communication was clear throughout and the project was delivered exactly as agreed. Would definitely use them again.
Restora Developments LTD
Rating: 5 out of 5
Extension Builder in Mill Hill
Hi! Here at Restora Developments we pride ourselves in having a diverse range of skills. Our bread and butter is new build homes and large developments, however we have formed a sub division aimed at end clients and home owners for smaller taks. With all in house; - carpenters - roofers - plumbers - electricians - brick layers - landscapers Etc. We take on all work from simple bathroom refurbishments to building your dream property from the ground up!
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Latest review:
Groundwork & Foundations- 18 Feb 2022
they did for me a good job and very high standard and price wise
Metropol
Rating: 5 out of 5
Extension Builder in Mill Hill
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Latest review:
Restoration & Refurbishment- 12 Jan 2026
amazing experience, they did a really really good job and were reliable, on time, had a good attitude. would highly recommend.
HAS CONSTRUCTIONS LTD
Rating: 4.5 out of 5
Extension Builder in Mill Hill
Has Construction London ltd, We are a building company with more than 30 years of experience in all chosen aspects of the construction industry. We specialise in works such as: -New builds -Extensions -Loft conversions -Full refurbishments -Electrics/ Plumbing We aim to provide our highest level of expertise in order to achieve excellence in our industry.
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Latest review:
Extensions- 19 Apr 2020
After spending months of planning and finding the perfect company to execute our Porch we decided to Hire Has Constructions LTD. We are very thrilled with everything that was done. Everything has been completed to the highest standard and exceeded all expectations. You can genuinely tell they take pride in their work as they always go above and beyond for every task to ensure perfection and satisfaction. Anyone considering Has Constructions LTD should not hesitate and should contact them for a quote. They may be new to MyBuilder but certainly not new to the trade. They have decades of experience and knowledge. My family found them very experienced and knowledgeable with all regulations and trade standards. In our Porch, some of the tasks they completed included, foundations, block and brick work, guttering, drainage, new roof, roof tiling, electrical planning and wiring, plasterboards, lighting, plastering, painting, tiling, interior door frame and door installation, installation of a composite door with side glass panes, celotex insulations, k render finish and laying driveway paving. They really did all the above which highlights the range of tasks and knowledge that they have in this field. Please see their photos for examples of their work and be assured you are in safe hands. They are reliable, honest and very fair. Would highly recommend to anyone.
Kubo Construct LTD
Rating: 5 out of 5
Extension Builder in Mill Hill
Kubo Construct is a professional construction company specialising in home renovations, extensions, and conversions across Hertfordshire and London. We deliver a bespoke, end-to-end service, creating high-quality living spaces tailored to your lifestyle and requirements. Whether you’re planning a home extension or a property conversion, our experienced architectural designers, interior designers, and skilled builders work closely with you to maximise space, improve functionality, and add lasting value to your home. We put your vision first, offering a complete and stress-free approach to both home extensions and conversions. Our process begins with a free consultation to discuss your requirements, ideas, space, and budget. From there, we manage the entire design process and every stage of the build, ensuring full compliance with building regulations, structural requirements, and the highest standards of craftsmanship. If you already have design plans in place, we can seamlessly bring them to life with our in-house team of skilled builders.
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Latest review:
Kubo Construct did an amazing job on my beauty studio. They took all my ideas on board and turned the space into something modern, clean and genuinely beautiful. The room had quite a few issues to start with—mold under the flooring, bold moss green and red walls, and exposed gas pipes—but they knew exactly how to handle it. They gave honest, realistic advice and found solutions that worked, and now you’d never even know any of that was there. The whole process felt easy and straightforward, and the end result is exactly what I wanted. Highly recommend!
AVOTERG Ltd
Rating: 5 out of 5
Extension Builder in Mill Hill
Our aim is to help clients achieve their objective on time and budget and to the highest standard. We value the good communication with the clients, and try to have as much information as possible with regards to how their project must look when completed.
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Latest review:
The job was a complete refurbishment of a one bed flat, including rewiring and re-plumbing. We would recommend Al and his team without any hesitation. From the very beginning and all the way to completion, we felt very lucky and fortunate to hire them. We found them to be very hardworking, conscientious and professional. The job was a difficult and complex one, but the team still completed within time and within budget. Al's advice made the whole process easier and we found him to be very trustworthy and honest. The end result was better than we originally hoped for and was done to a high standard.
Agron Krasniqi
Rating: 5 out of 5
Extension Builder in Mill Hill
We are skilled builders with experience working on a number of residential projects at different sizes with high accountability. Vast experience in Loft Conversions, Extensions , driveways ,patios , bathrooms, full refurbishments. We also plan and design We are also fully qualified and highly experienced in electrical and plumbing with over 20 years of experience. Our aim is to grow and customer satisfaction is our top priority.
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Latest review:
Excellent communication. Competitive price from Agron They undertook our plumbing to include Central heating, underfloor heating and electrical work. They listened to our needs, very professional and accommodating. I would recommend Agron and his team to anyone looking for similar work. The overall finish was to an excellent standard.
W&T Building Maintenance LTD
Rating: 5 out of 5
Extension Builder in Mill Hill
WT Construction Service LTD. has been in business since 2002 and we`re specialists in design, planning, structural, building service, house extensions, loft conversions, joinery and renovation work covering whole of London.We guaranteed high quality finish on competitive price. We`re signed FMB,TRUSTMARK
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Latest review:
William and his company fitted a new kitchen for me and did the painting and wallpapering as well. They did a professional high quality job within a short time. I was absolutely satisfied with their service and their prices. They work fast, clear and precisely. I would highly recommend them to anyone.