Extension Builders in East Finchley

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (15 reviews)

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Some of our top rated extension builders in East Finchley

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FRD CONSTRUCTION LIMITED
No reviews yet
Extension Builder in East Finchley
FRD.CONSTRUCTION LIMITED.w Kitchen Installations Bathroom Installations Carpentry & Joinery Tiling Flooring Underlining & Partition Walls up an enviable reputation over the last 10 years. We pride ourselves on our commitment to provide a professional and speedy service at all times, whilst maintaining the highest quality of work. Ring now for a free quo
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handyman
No reviews yet
Extension Builder in East Finchley
my experience work is 15 years at construction skills.
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Richard Wilson
No reviews yet
Extension Builder in East Finchley
I’m an experienced and hands-on builder who takes pride in doing solid, reliable work. I’m confident working on all kinds of jobs—from small repairs to full builds—and I always aim to keep things running smoothly, on time, and to a high standard. I keep things tidy, and I’m not afraid to put in the hard graft to get the job done right.
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Beech construction ltd
No reviews yet
Extension Builder in East Finchley
Beech construction under take all types of construction work.
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Dawn to dusk builders ltd
Rating: 5 out of 5
Extension Builder in East Finchley
I have an experience of 15 years of building work.Can do any building work ie loft ,extension,bathroom kitchen fitting ,new build house.Customer satisfaction is key in my work.
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Latest review:
Roof re-tiled Did both my neighbours and mine. Excellent job, polite, tidy and professional. Also, did some small jobs too.
G G Property Development Limited
Rating: 5 out of 5
Extension Builder in East Finchley
We are a friendly hard working company. We pride ourselves on archiving high standards of works in short time periods. We have carried various works from new builds, complete property refurbishments, extension, loft conversion, kitchens, bathrooms, electrical and plumbing works, plastering, rendering. All works are guaranteed and fully insurance. We are a commercial, industrial and domestic company. We have many photos of works and website shall be finished in the near future.
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Latest review:
Loft Conversion- 5 Dec 2018
Firstly the date of job posting and date of completing is all down to me not being ready with finances!! Secondly, and more importantly, GG Property were the most wonderful and professional bunch of lads you can hope to met. The work was done with such enthusiasm and to such a high level of detail. We could not be happier with the finished job. Thirdly, the great building work aside, GG Property were polite, happy, friendly, punctual and great communicators. All emails answered swiftly and with accurate information. No question was to silly and no concern (this was our first major building working) was to small to be addressed. Finally we are so pleased with work we are awaiting a quote for our bathroom and look forward to getting that job completed!! In short my experience with GG Property was nothing but top quality work and customer service. Any fears of the classic 'cowboy builder' could not be further from the truth; GG Property are a hard working truly lovely bunch and we would highly recommend them.
Josh
No reviews yet
Extension Builder in East Finchley
Hi we're honest reliable builder's and take on all aspects of building groundworks and landscaping
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N&K
No reviews yet
Extension Builder in East Finchley
All Forms Of Property Refurbishment & Maintenance In London & The Surrounding Counties To A Standard That Suits Your Budget
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Sparrows Crew Limited
No reviews yet
Extension Builder in East Finchley
Sparrows Crew - Your home is your cozy nest! Our specialization are loft and extensions. We doing also interior works like a bathrooms, kitchens, all carpentry works and painting as well.
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Downtown Builders
No reviews yet
Extension Builder in East Finchley
Welcome to Downtown Builders, a small family-run business between 4 brothers who was taught by there grandfather with over 15 years of experience in the construction industry. Our team specializes in brickwork, and extension building, providing high-quality services to our clients across the region. We take pride in delivering exceptional craftsmanship and personalized service to every project we undertake. Whether you are looking to build a new extension to your home or in need of repointing a new garden wall a pizza oven bbq for the summer anything you need our team has the expertise and dedication to meet your needs. With a focus on attention to detail and customer satisfaction, we strive to exceed our clients' expectations on every job. From concept to completion, you can trust Downtown Builders to bring your vision to life. Contact us today to learn more about our services and how we can help you with your construction needs. Thank you for considering Downtown Builders for your next project.
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Gowlain Building Group Contractors Ltd
No reviews yet
Extension Builder in East Finchley
CONTROL THE COST AND QUALITY OF YOUR PROJECT. At GBGroup we provide a detailed specification for your project, this means your contractors all provide a quotation for the same schedule of works. Your specification will give you control over payments, quality of the works, completion.
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Rolex Carpentry & Roofing
No reviews yet
Extension Builder in East Finchley
Welcome to Rolex Carpentry & Roofing a company dedicated to providing the best possible service to its clients. We are a family owned and operated business and have provided quality construction services to our clients since 2002 We are skilled in all aspects of construction. We take pride in our workmanship and promise to provide you with the highest-quality finish on any project. We strive to make sure our customers are satisfied and that we exceed their expectations in every aspect possible
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Kanstantsin Ivanou
No reviews yet
Extension Builder in East Finchley
I’m a versatile handyman with extensive experience in repair and maintenance. Contact me if you need something fixed or improved in your home. Quality and reliability guaranteed.
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TMZ CONSTRUCTIONS UK LTD
No reviews yet
Extension Builder in East Finchley
We undertake all aspects of building services including: Full renovations/refurbishments, Loft and basement conversions. Single and double story extensions, Carpentry; Kitchen Installations; Bathroom Installations; Electrical Installations; Plumbing/Heating; Tiling, Painting and decorating; Demolitions and foundations. Our team is experienced, as well as purposeful and passionate about making every construction project we tackle a memorable success.
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Bricklayer paving concrete kerbs
No reviews yet
Extension Builder in East Finchley
Professional Bricklayer based in London with 15+ years experience in construction, Fully qualified (CSCS Blue Card, NVQ Level 2). Experienced in managing small teams and delivering projects safely and efficiently. Services include:• Brickwork & Blockwork• Extensions & Structural Work• Garden Walls & Landscaping Brickwork• Repairs & Repointing I focus on quality, precision, and customer satisfaction. Clean and tidy work guaranteed. Available for private and subcontract work. Competitive prices and free quotations.
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Sardar Ji Construction Ltd
Rating: 1 out of 5
Extension Builder in East Finchley
Hello I am sadar Ji Construction. I take pride in my work and strive to deliver reliable and high quality service to every customer. I am detail oriented , punctual and always ready to go extra mile to ensure great results. We have skilled workers in are team and have a experience of 18 to 20 years .In new build house , roofing refurbishing loft conversion ,bathrooms , kitchen and electric plumbing ,out house , And I always focus on customer satisfaction and always aim to deliver the best results Thanks
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Latest review:
Windows & Doors (uPVC & Metal)- 4 Aug 2026
Rubin and Sahil are both con men, STAY AWAY FROM THEM. My job was to fit a 29 windows and 6 doors, the quote was average. When they came to look at the job they sounded like they know their stuff. But they know shit. Having to redo all the windows, kicked them off site. Taking money everyday. STAY AWAY.

3.9

Top rated Extension Builders

Our Extension Builders in East Finchley, are rated 3.9 out of 5 based on 15 reviews from customers like you.

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What types of services are offered by local extension builders in East Finchley?

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 East Finchley 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 East Finchley who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in East Finchley?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in East Finchley 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 East Finchley extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your East Finchley home extension project is likely to cost.

Find extension builders in East Finchley with MyBuilder

Hiring the right extension builder in East Finchley 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 East Finchley extension builders. Once your job is live, we’ll share it with home extension builders in East Finchley who can express their interest.

Step 2: Compare different extension builders in East Finchley

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

Step 3: Hire East Finchley extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in East Finchley, 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.

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

What to ask a East Finchley extension builder before hiring?

Before hiring an extension builder in East Finchley or extension building company in East Finchley, 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 East Finchley?

An extension builder in East Finchley 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 East Finchley 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 East Finchley?

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 East Finchley 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 East Finchley 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 East Finchley

Can an extension builder in East Finchley help with planning permission?

Yes, many extension builders in East Finchley 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 East Finchley handle everything from design to construction?

Many East Finchley 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 East Finchley help with materials and finishes?

Yes, most extension builders in East Finchley 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.