Extension Builders in Hackney

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (19 reviews)

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Some of our top rated extension builders in Hackney

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TL BRICKWORK
No reviews yet
Extension Builder in Hackney
We are a family run business and have been trading for over 15 years in the construction industry, we have a very experienced workforce that are willing to go above and beyond for our customers. We specialise in all aspects of the construction industry.
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S R Deane Building Services
Rating: 5 out of 5
Extension Builder in Hackney
S R Deane Building Services Expert craftsmanship. Honest service. Beautiful results. At S R Deane Building Services, we believe your home deserves our full attention, which is why we take on one project at a time. As a small, family run business, we bring skill, care and clear communication to every stage of your build. From extensions, kitchen transformations, and bathroom makeovers to landscaping, we deliver quality workmanship with a personal touch. Our goal is simple: to make your vision a reality, with results that last and a process that is stress free. With S R Deane, you are never just another job. Your project is our only priority.
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Latest review:
Kitchen Fitting- 8 Oct 2018
Had three quotes to fit new Wrens kitchen,and picked Stanley even though his quote was not the cheapest.He just seemed a nice guy,and he is.The work was carried out quickly and cleanly,arriving about 08.15 finishing about 17.00.A few minor things need to be carried out mainly due to wrens not delivering all trim but have been told will return as soon as it arrives. I would not hesitate to use Stanley again.Will update when complete.
Pro West Construction Ltd
No reviews yet
Extension Builder in Hackney
ProWest Construction – Building with Strength, Precision, and Trust ProWest Construction is a professional and forward-thinking construction company dedicated to delivering high-quality building solutions across residential, commercial, and refurbishment sectors. Built on strong foundations of integrity, reliability, and craftsmanship, we pride ourselves on providing exceptional service and outstanding results on every project we undertake. At ProWest Construction, we believe construction is more than assembling materials — it is about creating spaces that support lifestyles, businesses, and communities. Every project represents a client’s vision and investment, and we treat that responsibility with the highest level of professionalism and care. Our Services ProWest Construction offers a comprehensive range of services designed to meet the needs of private homeowners, developers, and commercial clients. Residential Construction, Refurbishment & Structural Alterations Why Choose ProWest Construction? Clients choose ProWest Construction for: • Professional and reliable service • High-quality craftsmanship • Transparent pricing and budgeting • Strong project management • On-time project delivery • Full regulatory compliance
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Ausvydas
No reviews yet
Extension Builder in Hackney
Home renovations,house extension Loft conversions
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L.A. Morris groundworks Ltd
No reviews yet
Extension Builder in Hackney
20 years experience - We cover Groundwork’s, brickworks, driveways, big developments, fencing, new builds, very reliable and excellent service.
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JW Carpentry
Rating: 5 out of 5
Extension Builder in Hackney
All aspects of carpentry roofing, joisting, 1st fix, & 2nd fix work. Specialists in structural carpentry Combined 30 years experience.
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Latest review:
Extensions- 16 Apr 2026
Guys did really good job building a log cabin from Dunster House. Quick and proffesional.
Grand contractor Ltd
No reviews yet
Extension Builder in Hackney
Grand Contractor Ltd, a trusted provider of skilled and general labour and supplies specifically for the facade and cladding and other building industry . We specialize in supplying reliable, experienced personnel for projects involving curtain walling, rainscreens, metal panels, composite systems, and more. Whether you need a full team or additional labour and supplied material to support your existing crew, we can provide: Curtain Walling/Window/Door installers Cladding Specialist Builders cleaning French Polishing and Magic Man Specialist. General site operatives • Drill lining •Builders Cleaning and site maintenance •Tile and Bathroom • carpentry and joinery Our team understands the demands of facade and other building work—precision, safety, and speed—and we’re committed to helping you meet deadlines without compromising quality. We’d welcome the opportunity to discuss in person how we can support your current or upcoming facade projects. Please feel free to reach out at your convenience
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BuilderMaan Limited
No reviews yet
Extension Builder in Hackney
We are a new company who have experienced builders for over 10 years specialising in residential building work. We have successfully completed projects which include whole house renovation to smaller work such as single storey extensions and garages. We have a highly dedicated team who pride themselves in creating the customers needs within the most competitive rates in the market.
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TBH Construction Ltd
No reviews yet
Extension Builder in Hackney
Tbh construction ltd are specialist in brickwork and plastering but we cover all aspects of building extensions ,loft conversions etc . We have very competitive pricing and very capable tradespersons for all your building needs .
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G-MASS BUILD
No reviews yet
Extension Builder in Hackney
New Builds, Extensions, Brickwork, Carpentry, Plaster & Render, Groundwork’s, Driveways, Patios & Landscaping.
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ELIOTT
No reviews yet
Extension Builder in Hackney
Specialise in all kinds of brickwork/landscaping. General house maintenance ,garden maintenance,pond building,fencing. with over 20 years experience take pride in my work and my trades,always in a professional manner
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PJL carpentry and building
No reviews yet
Extension Builder in Hackney
A family run business that provides all aspects of carpentry and building services provided around Surrey and surrounding areas
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Bbs construction ltd
No reviews yet
Extension Builder in Hackney
All jobs undertaken, no job too small or big, 30 years experience in the building and restoration, plus roofing, Whether its hanging a picture hook or a conversion
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Rainland Group ltd
No reviews yet
Extension Builder in Hackney
Rainland Construction Ltd is a UK-based construction and property solutions company founded on the principles of integrity, excellence, and stewardship. Rainland is committed to delivering top-tier construction services that stand the test of time. We specialise in residential and commercial builds, renovations, and design-build packages for UK residents and diaspora investors. Our goal is to build not just structures, but lasting value for homeowners, developers, and communities. Our Vision To become a trusted leader in construction and development, transforming spaces and enriching lives through ethical and professional building practices. Our Services - New Residential and Commercial Builds - House Extensions and Loft Conversions Renovation and Refurbishment Projects - Design + Build Turnkey Solutions - Project Management and Consultancy - Sustainable & Green Building Solutions Why Choose Rainland? - Faith-Driven Integrity: Transparent, honest dealings at every stage.
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CB building services
No reviews yet
Extension Builder in Hackney
I have been doing carpentry for 20 years with experience in first and second fix
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Quality Build Ltd
No reviews yet
Extension Builder in Hackney
I am a professional builder with 20 years experience, I specialise in loft conversions and extensions. I have a full team providing customers with a high quality finish every time. I have plenty of references and photos of previous projects if required.
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4.2

Top rated Extension Builders

Our Extension Builders in Hackney, are rated 4.2 out of 5 based on 19 reviews from customers like you.

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

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 Hackney 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 Hackney who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Hackney?

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

Find extension builders in Hackney with MyBuilder

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

Step 2: Compare different extension builders in Hackney

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

Step 3: Hire Hackney extension builders with confidence

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

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

What to ask a Hackney extension builder before hiring?

Before hiring an extension builder in Hackney or extension building company in Hackney, 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 Hackney?

An extension builder in Hackney 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 Hackney 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 Hackney?

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 Hackney 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 Hackney 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 Hackney

Can an extension builder in Hackney help with planning permission?

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

Many Hackney 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 Hackney help with materials and finishes?

Yes, most extension builders in Hackney 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.