Extension Builders in Upper Holloway

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (17 reviews)

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Some of our top rated extension builders in Upper Holloway

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Thomas Kershaw
No reviews yet
Extension Builder in Upper Holloway
Building company with over 20 years experience in residential construction recently relocated from lancashire to south west London. Specialise in extensions, structural alterations, brickwork, groundworks, drainage, property repairs/maintenance, pointing landscaping and general building works. qualified bricklayer and stone mason with experience running a successful building company, I bring both hands on skill and strong project management to each job. Reliable, tidy and professional, I focus on delivering quality workmanship, clear communication and projects completed properly from start to finish. If you are looking for an experience builder you can trust, we'd be happy to discuss your project.
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Angel Lopez Constructions Ltd
No reviews yet
Extension Builder in Upper Holloway
At Angel Lopez Construction, we are more than just contractors; we are your dedicated partners, collaborators, and catalysts for success. With over 20 years of experience in the construction industry, we bring a wealth of knowledge and a commitment to excellence to every project we undertake. Our small, honest, and hard-working team takes pride in delivering high-quality results. By working with a select number of clients, we ensure that we can devote our full attention and resources to your project, guaranteeing personalized service and meticulous craftsmanship. We specialize in a wide range of construction services, including: - General Construction Work - Loft Conversions - Extensions - Roofing - Bathrooms - Bricklaying - Landscaping With our in-house structural engineer and Building Regulations expert, we ensure that all our projects are fully compliant and structurally robust. We carry comprehensive insurance coverage, including: - Public Liability Insurance: Protects against accidental damage to property or injury to third parties. - Employer’s Liability Insurance: Covers our employees in case of work-related injuries or illnesses. Discover how our expertise and competitive pricing can bring your vision to life. Contact us today to learn more about how we can assist you with your next project.
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QA Renovations & Extensions Ltd
Rating: 5 out of 5
Extension Builder in Upper Holloway
We are group of builders all with over 15 years of various renovations and construction experiences. I myself is a Chartered Engineer and will act as project manager to take on procurement, quality control, site safety as well as liaising with building controllers. We can take on all sort of small to medium scale building projects including building extension, garage conversion, loft conversion, kitchen, bathroom and any other interior or exterior improvements with highly competitive price.
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Latest review:
Kitchen Fitting- 30 Nov 2020
Eric was very professional, hard working and organised. Our kitchen was completed within time and IS beautiful... So happy. Thank you Eric
Unique Living Space Ltd
No reviews yet
Extension Builder in Upper Holloway
I am a builder and undertake all types of work from kitchens, bathrooms, house refurbishment extension, loft conversions and house new builds.
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Touch Of Paint
No reviews yet
Extension Builder in Upper Holloway
A
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Zeshan Ali
No reviews yet
Extension Builder in Upper Holloway
Transforming spaces for over a decade, I specialize in comprehensive refurbishments, from loft conversions to kitchen extensions,doubke story extensions, repairs and demolition and everything in between. With expertise in tiling, concrete, carpentry, and roofing, no project is too complex. Backed by a dedicated team, I bring meticulous attention to detail to every job. Ready to book your project today.
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Roozbeh
No reviews yet
Extension Builder in Upper Holloway
3D-Design Build and Maintenance
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RK handymen
New on MyBuilder
Extension Builder in Upper Holloway
Hi all , we are an independent handyman service in the East London area . We specialise in renovating and have a history of successful builds . We offer : Refurbishments and Renovations Roofing, Flooring, Tiling Brick Laying , Driveway & Block Paving Plastering, Painting Kitchen, Bathroom Installations Carpentry, Plumbing Electrical Loft Conversions, Side Extension
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Annabaffer pierre
No reviews yet
Extension Builder in Upper Holloway
I am a head working individual no jobs to big or to small to handle from St Lucia love to play football
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Building life uk limited
Rating: 4.8 out of 5
Extension Builder in Upper Holloway
My skills are :Tiling :brickwork :extensions :loft conversions :partition : painting :carpentry E.t.c :you name it we do it I've got a team together who are hard working men who are very motivated on working together with our clients we always keep everyone who we do work for happy and still get recommended I work references that I can provide (We haven’t been online at my builder over a year now but we have been working out from my builder we got lots of work to prove)
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Latest review:
Bathroom Fitting- 9 Oct 2018
Ozay arrived on time and finish the job to a high standard I've used the shower for over a month now and no leaks! Would use again!
BS construction
Rating: 5 out of 5
Extension Builder in Upper Holloway
Hi, I’m brar I’m working from last 8 years I’m construction field I’m expert in whole building work special extension, roofing, pvc window door glass, flooring, paints etc. thanks.
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Latest review:
Windows & Doors (uPVC & Metal)- 3 Feb 2025
The job was done professionally and we are happy. I would recommend BS construction
Jash Design and Build Ltd
New on MyBuilder
Extension Builder in Upper Holloway
We are a Companies House–registered building and property improvement company established in 2019, with over 10 years of industry experience. We provide reliable handyman services, painting and decorating, home renovations, extensions, and kitchen installations. Our experience allows us to deliver high-quality workmanship with attention to detail on every project, whether large or small. We pride ourselves on a professional, friendly approach, clear communication, and dependable service. From minor repairs and maintenance to full property transformations, we work closely with our customers to understand their needs and deliver results on time and within budget. We respect our customers’ homes, maintain clean and organised work areas, and never cut corners. Our goal is to provide a stress-free experience and long-lasting results that add value, comfort, and quality to your home.
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Friesian Group Ltd
No reviews yet
Extension Builder in Upper Holloway
We are a reliable construction and refurbishment company specialising in bathroom and washroom renovations, as well as all types of home repairs and refurbishment work. Our team delivers high-quality workmanship, attention to detail, and a professional service from start to finish. Whether you need a full washroom makeover or small repairs around your home, we are here to provide fast, trustworthy, and affordable solutions.
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BATKHUYAG BALJINNYAM
No reviews yet
Extension Builder in Upper Holloway
I working 20 years in the building. Started working labour and now can do plastering, kitchen and bathroom installing , carpentry and decorating jobs
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JM C&D Ltd
Rating: 5 out of 5
Extension Builder in Upper Holloway
We are over 10 years experienced and well established construction company based in Worcester Park in Surrey. We are specialised in loft conversion, house extension, new build and basement and commercial works. We do quick response to all our client's enquires and build fast as well.
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Latest review:
Extensions- 27 Jun 2022
Very very happy with Michael's work. From the day one of the meet till end of the project, he and his team been quite professional and have been working with high standards. We received range of quotes from different builders and Michael's quote was somewhere in middle with good quality of work which we have seen during our site visit for his other projects. So, decided to go with him. One really good thing you get from Michael is plenty of ideas and options. From our original drawings, he suggested some changes which were really useful. Being a lay people, During the project we were confused in some design options and Michael really assisted with 3 to 4 options and he suggests which one is the best from his view point but also been flexible if we wanted to do in specific way. He was daily coming to the site to monitor quality and progress of the work. All his team is highly skilled and experienced. The all do general building but when it comes to specific, they have specific tiles, electrician, plumber, painter etc etc who finishes the job at very high quality. They work flexible to complete the job on time and keep the area safe and tidy. In terms of managing project in budget, we had a good experience where Michael will in detail explain what is covered in agreed amount and where the extra cost will incur if there are major changes. I am taking this much time to write this review so that it can help others to see my good experience with Michael. 100% best.
The Construction Collective LTD
No reviews yet
Extension Builder in Upper Holloway
Your Premier Choice for High-End Construction in North London & Barnet With over 25 years of experience, The Construction Collective Ltd is a specialist building company dedicated to delivering premium residential and commercial projects. From luxury home transformations to large-scale structural works, we pride ourselves on exceptional craftsmanship and a seamless client experience. Our Expert Services Include: Bespoke Extensions & New Builds: Creating high-value living spaces from the ground up. Loft Conversions: Expert structural transformations to maximise your home's potential. Complete Renovations & Refurbs: Modernising properties with high-end finishes. Commercial & Industrial Fit-outs: Professional structural solutions for business units. We offer a "one-stop" service, managing everything from design and planning through to the final build. With a dedicated project manager for every job, we ensure your project is completed on schedule, within budget, and to the highest possible standard. Contact us today to discuss your next project.
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Top rated Extension Builders

Our Extension Builders in Upper Holloway, are rated 4 out of 5 based on 17 reviews from customers like you.

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What types of services are offered by local extension builders in Upper Holloway?

Building an extension is a major milestone for any home. It’s not just about adding extra space, it’s a big step that can transform how you live day to day, opening up new possibilities for comfort, lifestyle, and family needs.

This is why it’s so important to find the right extension builders in Upper Holloway for you. They can help with a variety of tasks and projects, including:

Extending your home with an extra room
Two+ storey extensions
Adding partition walls to create more rooms
Building annexes or external structures

To find the right extension builder near you, simply post your job on MyBuilder. Explain the type of help you’re looking for, and then home extension builders in Upper Holloway who are available and interested can respond to your post.

Browse profiles, read customer reviews and get quotes from your chosen Upper Holloway extension builders, all before you decide who to hire.

What are the hourly rates of extension builders in Upper Holloway?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Upper Holloway will charge between £16 and £42 per hour.

Single-storey rear extensions cost between £20,000 and £60,000 depending on size and finish.
The cost of double-storey extensions, which add more space and value, can range from £100,000 to over £170,000.
Larger wrap-around extensions that combine multiple extension types can range from £40,000 to over £120,000.

The cost of an extension will vary depending on your property. For instance, extending in certain areas may require structural adjustments to ensure stability, which can increase your material and labour costs.

To get an accurate price for your home extension, request detailed quotes from several Upper Holloway extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Upper Holloway home extension project is likely to cost.

Find extension builders in Upper Holloway with MyBuilder

Hiring the right extension builder in Upper Holloway with MyBuilder couldn’t be easier. Just follow these simple steps:

Step 1: Post your extension project on MyBuilder

Whether you’re planning a single-storey extension, a loft conversion, or adding a new room, post your job on MyBuilder to find local Upper Holloway extension builders. Once your job is live, we’ll share it with home extension builders in Upper Holloway who can express their interest.

Step 2: Compare different extension builders in Upper Holloway

When you start receiving interest, review profiles of local Upper Holloway extension builders, check their previous work, and read real customer reviews. Ask about timelines, materials, and request detailed quotes.

Step 3: Hire Upper Holloway extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Upper Holloway, compare their experience, guarantees, and costs before choosing who to hire.

You’ll also have confidence knowing that every tradesperson on MyBuilder is verified through several checks, including:

ID verification: When a tradesperson joins MyBuilder, we ask for a valid ID, such as a passport, ID card, or eIDAS certificate.
Company verification: For tradespeople operating under a company, we make sure every tradesperson has a registered business.

Did you know? Our continuous monitoring and complaints process ensures that tradespeople who don’t meet our standards are promptly removed from MyBuilder’s platform.

Upper Holloway extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Upper Holloway extension builder before hiring?

Before hiring an extension builder in Upper Holloway or extension building company in Upper Holloway, ask a few key questions to make sure you’re choosing the right professional for your home extension project.

What qualifications and experience do you have as an extension builder in Upper Holloway?

An extension builder in Upper Holloway should have a strong track record with similar projects and relevant building qualifications or trade memberships, such as the Federation of Master Builders (FMB) or TrustMark.

Will my home extension meet all building regulations and planning requirements?

Your Upper Holloway extension builder should ensure the project complies with Building Regulations and, where necessary, handle or assist with planning permissions. Ask how they manage building control inspections and what documentation you’ll receive once the project is complete.

What experience do you have with similar extensions in Upper Holloway?

Ask to see examples of their previous work, or view examples of their work on MyBuilder. Ideally projects similar to yours in scale and design. This helps you assess the Upper Holloway extension builder’s ability to deliver a result that meets your expectations.

How long will the extension take to complete?

Extension project timelines can vary depending on size, complexity, and weather. A typical single-storey extension might take around 8 - 12 weeks. Request a detailed schedule so you know what to expect and when key milestones will be reached.

Do you offer a guarantee for your work? Most Upper Holloway extension builders offer a guarantee or warranty on their work, often between 1 and 10 years depending on the project and materials used. This gives you assurance that any issues will be resolved after completion.

If you still have questions about the professional you are looking to hire, we have a full detailed guide on hiring the right builder here.

FAQ: Common questions about home extensions in Upper Holloway

Can an extension builder in Upper Holloway help with planning permission?

Yes, many extension builders in Upper Holloway can guide you through the planning process. They can help prepare drawings, advise on local requirements, and liaise with your local council to ensure your project meets all necessary regulations.

Can an extension builder in Upper Holloway handle everything from design to construction?

Many Upper Holloway extension builders offer full design-and-build services, managing both the architectural planning and construction stages. Ask your builder whether they can provide a complete package or if you’ll need to hire an architect or designer separately.

Will an extension builder in Upper Holloway help with materials and finishes?

Yes, most extension builders in Upper Holloway can source materials and offer advice on finishes that suit your design and budget. You can also choose to supply certain materials yourself, just make sure this is agreed upon before work starts.