Extension Builders in South Hackney

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (18 reviews)

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Some of our top rated extension builders in South Hackney

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Velvet Construction
Rating: 5 out of 5
Extension Builder in South Hackney
About Velvet Construction: 5+ year experience in the building trade. CSCS Black Card Holder All health and safety certificates. Velvet Construction has a large team of qualified tradesmen, delivering a high standard of workmanship at a competitive price. For more information on our services please contact us. We offer free quotations and all work is insured and guaranteed.
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Latest review:
Restoration & Refurbishment- 10 May 2019
Velvet Construction are a friendly and professional contractor who work hard to deliver an excellent service. We have worked closely with them and their practical and dynamic approach is refreshing to work with in a professional capacity and we would highly recommend them. Their quality of workmanship is excellent which is largely driven by their own high standards which they monitor closely and consistently. They are organised and communication is always great. A big thank you to the whole team and Specially Negedet being a joy to work with . Highly recommend him and his hard work time. Thank you
T&S Electrical And Property Services Ltd
Rating: 5 out of 5
Extension Builder in South Hackney
WE ARE AN ELECTRICAL & HOME IMPROVEMENT COMPANY WORKING THROUGHOUT GREATER LONDON, PROVIDING SERVICES TO PROUD HOMEOWNERS IN THE LOCAL AREA.
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Latest review:
Electrical- 27 Jan 2026
Taf was great, I wish I had gone to him and not to openrent as I initially did for my Eicr and essential works! Big recommend!
POLISH DECORATING SERVICES LTD
Rating: 4.9 out of 5
Extension Builder in South Hackney
We are not the cheapest but we are Master Builders experienced in all aspects of building works including bespoke services. Dedicated team of craftsmen always deliver jobs to the highest standards. We provide full certification for any gas or electrical works. City&Guilds- N.V.Q., P.A.S.M.A. and I.P.A.F. Over 15 years of experience in the UK.
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Latest review:
Extensions- 11 May 2018
After a rogue builder left me with 18 (eighteen) structural issues. Lez and his crew came in transformed my failed extension into a masterpiece. All aspects of the job was done to the highest quality and utmost care and attention to detail was shown to building control needs. They cleaned up after every day and made sure the house was habitable, as I had to live there. Every aspect of the build, from the carpentry, plastering and tiling was first class and their recommend electrician and plumbers were from the same stock. Total professionals. My only regret is that I did not use this builder the first time. The prices were reasonable and even building control had good word to say about their work. Thanks Lez
Arisa renovation LTD
Rating: 5 out of 5
Extension Builder in South Hackney
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.
PrimeUKContractorsLtd
Rating: 5 out of 5
Extension Builder in South Hackney
Prime UK Contractors is a London-based construction company providing high quality work for a reasonable price. Our projects are always finished on time. Our priority is the satisfaction of our clients. Our team consists of skilled, experienced builders who will help you execute your dream project.
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Latest review:
I recently used PrimeUK Contractors Limited for conversion works at our studios in Camden, and I couldn’t be happier with the results. The project timeline was set at six weeks, and the team delivered right on schedule. Pavlo and his team had a clear understanding of the scope and what needed to be achieved, going above and beyond to make the project a success. The quality and attention to detail in their work were outstanding, and my entire team was thrilled with the final result. Their pricing was competitive and fair, which was another bonus. When we have more work in the pipeline, Pavlo and PrimeUK will definitely be my first call. Highly recommend!
VA BUILD LTD
Rating: 5 out of 5
Extension Builder in South Hackney
VABuild Limited has been providing building services to both private and commercial clients in London and surrounding areas since 2000. We have an unrivalled reputation for quality and reliability. We always focus to build strong relationships with our customers.
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Latest review:
Restoration & Refurbishment- 3 Apr 2016
Vidas and his team did a fantastic job with our property refurb project and I can't recommend him highly enough. He completely stripped out property back to brick and rebuilt if from the ground up. We had some quite particular requirements requiring the removal and creation of new partition walls and Vidas was able to accommodate and direct us in how we could address each requirement. We are very happy with the finish and have had many compliments from other tradesmen on the quality of the work. We did have some minor snagging after the project was complete but Vidas was very accommodating in coming back to rectify these issues. I would highly recommend Vidas and look forward to using him again in any future projects.
NGBROTHERSLTD
Rating: 5 out of 5
Extension Builder in South Hackney
HI TO ALL, WE ARE A COMPANY DOING All aspects of construction work, 3D PLANNING DESIGN ,New Build ,Extensions,loft conversions ,PRC HOUSE REPAIR ... All aspects of internal high end finish ——CABINET MAKING, GENERAL CARPENTRY, LANDSCAPING NO JOB TO SMALL !!! YOUR SATISFACTION IT'S OUR PRIORITY ...... THANK YOU!!!
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Latest review:
Joinery & Cabinet Making- 20 Nov 2019
I had to put the job off until after Christmas, but Ghenadie & brother was very polite and professional in providing me with a decent quote that included the material/labour for the work that had to be done.
mohamad abou ali
Rating: 5 out of 5
Extension Builder in South Hackney
We deliver a wide range of design and build construction projects including: • Full House Renovations • Basement Installations • Extensions • Loft Conversions • New Builds Turn Key • Contract Site Fit Out Works • Commercial Premises Refurbishments
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Latest review:
Conversions - General- 19 Nov 2022
Very impressed with the work from Mohammad - very excellent work. Highly recommended.
atlantic builders uk ltd
Rating: 5 out of 5
Extension Builder in South Hackney
Atlantic Builders UK Ltd is the first loft conversion and home extensions building firm in Redbridge to be awarded the highly respected Which? Trusted Trader status. It means we've been vetted by and passed the rigorously high standards of the UK's leading independent reviewer of consumer products and services. We specialise in creating beautiful and affordable loft conversions and home extensions that help homeowners maximise the usage, space and value of their properties.
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Latest review:
Bal built an extension for us. He was an absolute dream to work with, we are really thrilled. He came in at a very good price. The team were tidy, clean, very professional. Anything they came across that we didn't know about - they would get in contact. I couldn't think more highly of them - absolutely wonderful. I would definitely recommend them.
DPS Building & Maintenance Ltd.
Rating: 4.7 out of 5
Extension Builder in South Hackney
We build, refurbish and extend buildings. Our strong regional presence allows us to foster trusting and beneficial working partnership with our customers, consultants, supply chain and local communities.
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Latest review:
Extensions- 15 Oct 2020
DPS were superb from start to finish. They were hired to build a single storey rear extension in North London including a new kitchen and bathroom fit. I met Ralph on site along with a number of other builders, Ralph was highly knowledgeable and clearly explained what was required with practical solutions. DPS clearly scoped out the timeline and cost for each stage of the build and kept to this. They completed several agreed extras throughout the job. Communication with Ralph and the whole DPS team was first class throughout. I own a number of rental properties and can comfortably say DPS are the best builders I've dealt with, I cannot recommend them highly enough, they will be my first port of call for future work.
GRANEROS IMPROVEMENTS LTD
Rating: 5 out of 5
Extension Builder in South Hackney
Responsibility
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Latest review:
Carpentry- 21 Mar 2026
Adi has performed an excellent job, repairing couple of garden fences, very satisfied with his work and the way he has handled the job!
All Aspects Group Ltd
Rating: 5 out of 5
Extension Builder in South Hackney
All Aspects Construction is a multi-disciplinary contractor who specialise in the construction, refurbishment and maintenance of commercial and domestic buildings. We focus on delivering the very best craftsmanship in all services delivered and a quality end product through sustainable construction all within an approachable and professional manner.
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Latest review:
Painting & Decorating- 30 Apr 2019
Thoroughly recommend this Company, very professional, industrious, thorough, and exceptionally helpful, left the working areas clean and tidy, definitely value for money, delighted with the job of work carried out.
Home Design & Build
Rating: 5 out of 5
Extension Builder in South Hackney
Tooled with years of experience, we undertake design & reconfiguration of builds; adding value to your home or business. Working closely with you; we create a bespoke, quality finish within your budget & affordability. Delivering a high standard of skill & integrity of craftsmanship we are proud off
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Latest review:
Kitchen Fitting- 24 Jun 2025
Lalli and her team were all very professional, communicative, and detail oriented helping us create a new kitchen and bathroom that we love, not to mention, on schedule! We would highly recommend Home Design and Build and hope to work with then again in the future.
ASC BUILDING
Rating: 5 out of 5
Extension Builder in South Hackney
We specialise in extensions, garden rooms, patios and lanscape gardening. I myself have 20years experience in the building trade. Trades which include: Ground works/footings and drainage, Bricklaying and pointing, RSJ installation, Roofing, Screeding, Stud walling, Plastering, Guttering/fascias and soffitts, Landscape gardening, Patios/Decking, fencing and Block paving I offer a hardworking and honest days work, at fair prices and an excellent finish.
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Latest review:
Bricklaying- 13 Nov 2023
Adrian was excellent on this job. He came had a look gave us a firm date and stuck to it even though it was a days job. On the job Adrians communication was simple and took everything we spoke about on board. job was done with no issues and site was left clean. Thanks Again Adrian.
Installpro Bathrooms and Kitchens
Rating: 5 out of 5
Extension Builder in South Hackney
If you are looking for specialists - refurbishments, lofts and extensions, kitchen and bathroom fitters do not hesitate to contact me and I will make sure that we are the right firm. Wet rooms,Tiling, Gas Safe and heating services, Part p electrician (NICEIC) Excellent customer care and high quality, warranted service.
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Latest review:
Extensions- 7 Feb 2020
I had installpro put an extension on my kitchen by knocking a lean-to and extending into that space, also completed insulation and roofing on the new extension and existing roof, this involved building new external walls, damp course membranes, plastering, new cast iron radiators were plumbed in, new electrical circuits and sockets, tiling, skirting, painting, new sash window fitted, new guttering and fascia and even a fitted kitchen bench was made from scaffold boards, which came out really nice. Marek was very professional and everything was done in a timely manner, no waiting around once things were agreed on. Always early every morning and working full days, even one of his team worked a Saturday to stay on the timeline. The quality of the work was very good, I was impressed with the roofing, proper insulation was used throughout, at the side of the roof behind the fascia too and new lead flashing was finished properly. The team that worked here were very clean, always using proper dust sheets and cleaning up at the end of each day. At the end of the job, final touch ups were made after consultation, to make sure I was happy with everything and then Marek saw that a proper cleanup happened and everything was completed on time and on budget as outlined at the beginning. I can recommend Installpro, and I will use them again for future work on my property.
AMG LONDON LTD
Rating: 5 out of 5
Extension Builder in South Hackney
AMG places great emphasis on the importance of up to date methods of design and construction. As a key player at the forefront within the market place we specialize in building Extensions, Loft conversions, Drylining, ceilings, painting and decorating to complete internal building fit out.
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Latest review:
Stefan did an extension for my flat from the installation of structural steel, to the roof, and demolition. To building the shell and all cosmetic work inside. I am very happy with the work. Time keeping was good, pricing was good he was open and honest throughout, he was very tolerant and easy to work with. Always positive and willing to help if there were any issues. He would help resolve any issues in the quickest and best way possible. Very happy. I would happily recommend him.

3.9

Top rated Extension Builders

Our Extension Builders in South Hackney, are rated 3.9 out of 5 based on 18 reviews from customers like you.

Quality screening

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What types of services are offered by local extension builders in South 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 South 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 South Hackney who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in South Hackney?

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

Find extension builders in South Hackney with MyBuilder

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

Step 2: Compare different extension builders in South Hackney

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

Step 3: Hire South Hackney extension builders with confidence

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

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

What to ask a South Hackney extension builder before hiring?

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

An extension builder in South 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 South 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 South 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 South 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 South 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 South Hackney

Can an extension builder in South Hackney help with planning permission?

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

Many South 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 South Hackney help with materials and finishes?

Yes, most extension builders in South 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.