Extension Builders in Muswell Hill | MyBuilder

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Some of our top rated extension builders in Muswell Hill

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NeoStruct
Rating: 4.7 out of 5
Extension Builder in Muswell Hill
Hello. I have over 15 years of experience. I work in partnership with my friends. We are punctual, honest, precise and we don't waste your time. I guarantee you very good quality and high standard of work. No job is too big or too small for us.
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Latest review:
Landscaping- 26 Apr 2026
NeoStruc team was amazing, ponctual and courteous. They were great at advising on material to purchase, did the work quickly and perfectly, leaving the place pristine! Strongly recommends!
National construction and maintenance ltd
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Extension Builder in Muswell Hill
National Construction and Maintenance Ltd is a trusted and experienced construction company with over 25 years of industry expertise delivering high-quality building, renovation, and maintenance services across residential and commercial projects. We pride ourselves on providing reliable workmanship, professional service, and attention to detail on every project we undertake. From extensions and refurbishments to general maintenance and complete property improvements, our skilled team is committed to delivering work to the highest standards, on time and within budget. At National Construction and Maintenance Ltd, customer satisfaction is at the heart of everything we do. Our reputation has been built on honesty, quality craftsmanship, and long-lasting relationships with our clients.
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edss construction ltd
Rating: 4.1 out of 5
Extension Builder in Muswell Hill
We deliver a professional building service and will work with you step by step from inception of idea through to completion, in order to meet all your personal requirements. We understand that undertaking building, construction or refurbishment on your home or property can feel like a very daunting task and finding the right builder can be an even bigger challenge. As reputable building contractors we can provide you with local face to face references from previous clients and recent examples .
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Latest review:
Extensions- 27 May 2024
Disappointed- Avoid I hired EDSS Ltd for a full home renovation including loft, kitchen extension, driveway, outbuilding, and garden. The original project timeline was 17–19 weeks but extended to over 16 months, with several key areas still incomplete or unsatisfactory. While there were some changes to scope and delays (e.g. tenant moving out late), the lack of project management and missed deadlines became a major issue. There was no clear schedule, and expensive materials like kitchen and bathrooms sat unused for months, impacting warranties. Throughout the process, I experienced repeated requests for payments at inappropriate times, and there were long absences without notice, which delayed progress further. The quality of workmanship fell short in many areas. For example, drainage issues led to multiple visits from Thames Water, and I eventually had to hire another company to remedy after months of issues. A lot of work was left unfinished and needed to be outsourced.
AREZ LTD
No reviews yet
Extension Builder in Muswell Hill
AREZ LTD (loft conversion and extension kitchen and bathroom installations ) we focus on delivering your project to the highest quality Our team work hand in hand fully managed by the working foreman. This means all trades are scheduled for a smooth running job. Client delight is our aim as your ideas and visions are transformed into reality with minimal impact to you and your daily lifestyle.
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ERCON LTD
Rating: 5 out of 5
Extension Builder in Muswell Hill
We are an Engineering & Design Company with 20 years experience within the industry. We make structural calculations and drawings as well as the construction works from scratch. We are providing top quality services for all type of projects. We are here to design and build creative and elegant projects of all sizes as well as to design refurbishment projects such as loft conversion and extensions.
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Latest review:
Joinery & Cabinet Making- 16 Dec 2022
I'm so happy with shelving that ozzy and his colleague made. Ozzy took the time to understand want I wanted (floating alcove shelving) provided a clear and comprehensive quote, and kept me updated on completion of the shelving in his workshop. On day of installation, the guys were lovely and friendly, they went the extra mile in dealing with floors and walls that aren't at all straight, and the finished result blew me away, it's transformed the space completely. Such a pleasure to deal with, would highly recommend and i would definitely use them again in the future.
sbg services
Rating: 5 out of 5
Extension Builder in Muswell Hill
I am safety conscious and able to fully concentrate on tasks. I like to keep my work zone in a clean condition and I’m trying to unfold my activity in a good organized steps.
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Latest review:
Groundwork & Foundations- 7 Nov 2024
From start to finish, Bogdan and his team were exceptional. After dealing with a previous builder who caused numerous delays, I found SBG Services. Bogdan came by the same day to assess the job and impressed me with his extensive knowledge. Given my tight schedule, he got to work immediately. I’ve never seen a builder work as hard as his team; they labored tirelessly from morning to night to ensure the project was completed promptly without compromising quality. Every trade I've had since has commented on their attention to detail. In just three weeks, they completed two extensions and transformed my garden. I will definitely be calling Bogdan back to handle my front garden early next spring.
Burz
Rating: 5 out of 5
Extension Builder in Muswell Hill
I'm experienced bricklayer
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Latest review:
Bricklaying- 21 Dec 2022
Job completed as agreed. Excellent communication. Highly recommended
Acelux Ltd
Rating: 5 out of 5
Extension Builder in Muswell Hill
We offer a wide range services from a minor works, extensions to a complete refurbishment. We are Electrical Certified Gas Safe Certified Trust Mark Government approved Contractor. Considerate Construction Member A family run business
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Latest review:
Acelux did a brilliant job on our office refurb. We were very happy with the work completed as well as the service. They were able to come out of office hours during the bank holiday weekend, finish on time, and even stopped back in on Tuesday to make sure we were all happy with the works.
Nikola Todorov
No reviews yet
Extension Builder in Muswell Hill
Skilled handyman. Hardworking professional full with energy and always smiling.
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Elvi Sala
No reviews yet
Extension Builder in Muswell Hill
i am guarant for my job i work very good
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William kersey
Rating: 5 out of 5
Extension Builder in Muswell Hill
Hello there, my name is William I’ve been a builder for many year mainly constructing extensions and loft conversions as well as refurbishing and maintaining
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Latest review:
Wrap around kitchen extension on Victorian terrace. William is extremely hard working, has superb attention to detail on everything he does. He’s wonderfully polite and courteous and it was an absolute pleasure to have him working on and in our home.
A. Zen Builders
No reviews yet
Extension Builder in Muswell Hill
I have been working as a builder for 25 years. We have a team of 8 who can undertake a wide range of jobs - big and small.
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Creative Constructions London Ltd
No reviews yet
Extension Builder in Muswell Hill
We are currently doing projects like extensions, loft conversions and refurbishments We have 20 years of working experience. We offer a multitude of services from the planning permission to the completion of the project.
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Kaseno Group LTD
Rating: 5 out of 5
Extension Builder in Muswell Hill
Our company is based in London. We do all aspects of the construction. Our main target is to achieve the finest quality of our services and to satisfy any of the clients' requirements deliver the project on time and achieve a reasonable price.
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Latest review:
Kitchen Fitting- 19 Jan 2019
Very good, professional ,trustworthy team.I can recommend them to anybody. Their communication was excellent. The work they have done is of high stardard and was done on time.
NLD Construction LTD
Rating: 5 out of 5
Extension Builder in Muswell Hill
Hello, we’re NLD Construction LTD - a reliable construction company specialising in extensions, loft conversions, refurbishments and all general construction work. With 25 years of experience, we deliver quality results on time and within budget. Let’s get your project started!
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Latest review:
It has been a pleasure to work with Arbi and the team for my refurbishment. They have a very professional and efficient approach on all matters. The quality and reliability of the work is unmatched. Everything was completed accorded to plan and on time despite my last minute adjustments. I highly recommend the team at NLD.
D Bird carpentry and building LTD
Rating: 5 out of 5
Extension Builder in Muswell Hill
Hi were Dbird Carpentry & Building we are a family run company by myself Daniel and my brother Ellis. We take pride and love what we do! We will help you every step of the way through your project no matter the size.
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Latest review:
Conversions - General- 21 Jun 2022
D Bird Carpentry completed the works on time and to a high standard. Dan and his team were a pleasure to work with and I would be happy to work with them again.