Extension builders in Sutton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (17 reviews)

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Some of our top rated extension builders in Sutton

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UK Safety inspections
Rating: 4.6 out of 5
Extension Builder in Sutton
Full qualified electrician. Gas safety engineer. 18 years experience in London and England. Insurance £10 million. We do EICR, EIC , FIRE, EMERGENCY LIGHTS, PAT, LANDLORD GAS SAFE, HEAT PUMP CERTIFICATIONS.
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Latest review:
Extensions- 7 Mar 2017
Very professional and personable service. Work done to a good standard
Lux Contracts Ltd
Rating: 4.9 out of 5
Extension Builder in Sutton
LUX contracts are a friendly,family run building contractor. We carry out all types of construction projects; refurbishments, kitchen and bathroom installations, conversions, extensions and electrical projects.Our team of tradesmen have many years of experience. We have completed numerous projects working closely with clients to ensure we understand and deliver a very high standard, meeting the clients requirements and expectations .
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Latest review:
Extensions- 22 Apr 2019
Richard and his team have always been very hard working, respectful and professional throughout the project. We have had an extension, utility and bathroom/toilet renovation and we are very happy with the quality of work. It has transformed our home into a beautiful living space. Richard was very helpful when giving advice on materials we were choosing. The team were very accommodating to our needs, easy to work with and always tidied up after themselves. The payment schedule made it easy to keep on top of the budget and pay for any optional extras along the way. The building work was completed within the set timescale and to a high standard. We would highly recommend Lux for any building/renovation work.
LG Construction & Design UK
Rating: 5 out of 5
Extension Builder in Sutton
LG Construction & Design Uk is a family business in London.We pride ourselves on high quality workmanship and customer satisfaction.We believe in keeping the customer happy and providing them a great service and high quality with competitive price. LG Construction £ Design UK - Building your dream
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Latest review:
Extensions- 13 Jun 2020
Carlos and Luzianna did our kitchen extension in 2017 and we were very pleased with the quality of the work they did. We hired them again in 2019 to redo our living room and front garden. Again we were pleased with the result. In both cases we were living in the house during the construction and they did everything they could to be considerate and clean. We would definitely recommend them.
Bischell Construction Limited
Rating: 4.9 out of 5
Extension Builder in Sutton
Design & Build projects that squeeze more out of every pound spent. We’ll deliver an outcome for you that looks a lot more expensive than it really is. It will be tailored to your lifestyle, designed for your senses and fine-tuned to minimise lifetime costs. If you have an eye on value, or looking for maximum ROI, we’ll deliver more for less. It’s about smart design and construction, so the result gives you more performance, better quality of life and a stronger return from your budget.
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Latest review:
Architecture- 21 Oct 2026
He was good, honest and helpfull.
MKZ Construction limited
No reviews yet
Extension Builder in Sutton
MKZ Construction is your trusted partner in the building industry, dedicated to bringing your construction dreams to life. We specialize in all types of build works, from essential groundworks to complete builds. Our experienced team is committed to delivering high-quality craftsmanship and exceptional customer service at every stage of the project. We also offer specialized services such as concrete flooring and concrete repairs, ensuring that your surfaces are not only durable but also aesthetically pleasing. Whether you're looking to lay a solid foundation, renovate a space, or construct a brand-new building, MKZ Construction is here to ensure your vision becomes a reality. Let us help you build your future!
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Angle Construction
Rating: 4.7 out of 5
Extension Builder in Sutton
We have been in the construction business for over 15 years doing all sorts of works, from minor works to full home constructions. No job to small no job to big. We work in and around London
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Latest review:
Windows & Doors (uPVC & Metal)- 28 Jan 2026
Very unhappy with how things went with Angle Construction overall. Poor comms during the transaction was the first red flag - no communication for 2 days the moment money was sent, however afterwards received an apologetic call - parts ordered and arrived in due course. Andrei turned up, and got to work on removing the old gate, but then started shaving down the post without saying anything -we were told after that the posts were not level. Eventually he said the door would need to be cut, which we agreed to. The door and posts were both cut to fit, but massive gap left at the bottom, and only half of the door fittings and no handles were installed! In addition, where the door was cut and the wood shaved made, a lot of mess was left all over the garden furniture and patio floor. Shocked at the lack of care and professionalism. He was clearly agitated and in a rush to leave. We have a working back door, but it looks like a real botched job. Not happy, and I would not recommend.
NG Construction Team Ltd
Rating: 5 out of 5
Extension Builder in Sutton
Elevate your space with NG Construction Team. Our expert builders and contractors ensures seamless, budget-friendly projects on schedule. Discover the perfect blend of skill and experience for your dream home transformation. We are professionals known for our efficiency, approachability, and exceptional functionality. Our team tackles every job with the skill and experience our clients rely on.
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Latest review:
Plastering- 8 Oct 2022
Excellent, 100%-recommended, 5-stars out of 5! Honest, knowledgeable, careful and conscientious with his work, flexible, hard-working, on-time, good communication (in-person and via txt) and v friendly. My project involved multi-finish/skim-plastering 3 rooms in a loft extension, including various fiddly/tricky bits. I will not hesitate to use Gediminas again for both large and small jobs - many thx :)
Safe build contractors ltd
Rating: 5 out of 5
Extension Builder in Sutton
My name is Gezim and I have 10 years experience in the building trade working in a variety of jobs such as extensions, lofts, specialising in garden walls etc. I am a professional bricklayer with a handy and professional team behind me. I deliver exceptional, friendly, and fast service. I have good practical skills, with the ability to read plans, and work in a well organised and accurate way.
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Latest review:
Bricklaying- 25 Mar 2022
I found Gezim a very polite and well mannered person. He is very reliable with a professional approach to the tasks and a good listener.He build a new wall for me at my property. I am extremely happy with his works. He explained to me exactly what he was doing and why he has to do the job in such away which is very rare nowadays. I would recommends him 100% to anyone looking for building works.
Joe Legge Building
No reviews yet
Extension Builder in Sutton
Specialist in Extensions, Loft Conversions & New Builds. JOE LEGGE BUILDING LTD is a family run business. This is not just a “job” for us, we enjoy what we do and take pride in every project. Completing work to the highest standards, getting it right first time and at competitive rates has allowed us to not only attract new clients but we also get to enjoy seeing familiar faces when we return to complete new projects for our loyal customers. JOE LEGGE BUILDING LTD offer complete building services for your home from the ground to the roof, everything in between inside and out. We enjoy providing a "turn key" solution for our clients. EXTENSIONS, NEW BUILD, LOFT CONVERSIONS, ROOF CONSTRUCTION, STEEL INSTALLATION, DEMOLITION, PATIOS, DRIVEWAYS, BRICKWORK, GARDEN BUILDINGS, GARAGES & MUCH MORE. Please get in touch with your ideas and we will be happy to discuss how we can help.
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Plastering/all aspects of building work
No reviews yet
Extension Builder in Sutton
Pharaohs construction limited is a registered home improvement offering huge range of services from extension to loft conversion with highest standards.We take great pride in our reputation for superior client satisfaction. We strive to satisfy owners and consistently deliver projects on time, within budget and to a high standard of qualty Our business has always been renowned for excellence in craftsmanship and we continue that focus today.
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FERARU GROUP BUILDERS LTD
Rating: 4.7 out of 5
Extension Builder in Sutton
I've worked in the UK for 8years now and I do my job to a high standard.
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Latest review:
Extensions- 15 Jun 2024
My advice is avoid. Poor communication Poor workmanship Poor quality finish Create 'issues' during build to make you pay more than quoted Left project incomplete We pursued through the Court and won the case, but of course he is unable to pay, so we are pursing further through the Court. He will respond to the review with some excuse, but there is absoultley no excuse for poor workmanship and quality. Happy to share pictures and videos on request.
Arjan Dina
No reviews yet
Extension Builder in Sutton
Ive been working in various construction industries for 12 years, from brick laying, basement dig outs, underpinning and specialise in waterproofing and major structural works. I have worked extensively as a site manager on central London basement developments and numerous full refurbishments at private properties throughout Wimbledon, Clapham and Hampstead. I have great partners and connections with extremely high quality professionals in the industry who never fail to deliver on time.
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Prime contractors
Rating: 5 out of 5
Extension Builder in Sutton
Prime contractors have been in the construction industry for about 25 years which includes domestic and commercial projects. Some of the domestic projects have been double extensions, loft conversions, house refurbishments and other small internal and external works which also include flat roof and cladding. Commercial projects have been from building double extensions and demolition having worked as a supervisor and manager.
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Latest review:
Conversions - General- 17 Apr 2026
A great experience. Work was completed quickly and to a good standard with an unexpected extra (sorting out the electrics for a light in the crawl space). Most tidy builders I have ever employed. Quick responses and good communication. I'd happily use Prime Contractors again
Integral Builders Limited
No reviews yet
Extension Builder in Sutton
WELCOME TO INTEGRAL BUILDERS We specialize in Extensions, Loft Conversions, Kitchens & Bathrooms for both commercial and residential projects in and around London. Our goal is to make your build as smooth and stress-free as possible. From start to finish, we handle every detail so you can sit back and relax. ABOUT US Integral Builders is a family-run business based in South London, specializing in home renovations. With over a decade of experience in renovations, refurbishments, structural work, and more, we have successfully completed projects of all sizes across London. We are passionate about our work and pride ourselves on building long-term, trusted relationships with our clients through reliability, performance, value, and client satisfaction. Our team of fully trained professionals ensures that every customer requirement is understood from the outset, allowing us to deliver the best results on time and within budget. CONTACT US Have questions or need advice? Reach out to us for a free consultation—we're available 7 days a week and always happy to help.
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C Davis brickwork
No reviews yet
Extension Builder in Sutton
Hi I'm Craig, a professional bricklayer with over 10 years experience in extensions, landscaping, slab laying, and repointing jobs all undertaken. I have a 5 star review on my Facebook page C Davis brickwork.
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The Nova Interiors Ltd
New on MyBuilder
Extension Builder in Sutton
Welcome to The Nova Interiors Ltd We are a London-based interior design, painting, decorating and property refurbishment company, bringing over 25 years of experience in architecture, construction and interior design. We specialise in residential and commercial projects, delivering high-quality workmanship with attention to detail, reliability and professionalism. Our services include: Interior and exterior painting & decorating Wallpaper hanging and wall preparation Plaster repairs, filling and finishing Floor and wall tiling Kitchen and bathroom improvements General property maintenance and repairs Commercial shop and office refurbishments Interior design and bespoke joinery extension application to council Designing and drawings/ planning your needs From small decorating jobs to complete property refurbishments, we approach every project with the same care and commitment. We pride ourselves on clear communication, honest pricing, tidy workmanship and completing projects to a high standard. No job is too small. Contact The Nova Interiors Ltd for a friendly discussion and a free, no-obligation quotation.
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4.5

Top rated Extension Builders

Our Extension Builders in Sutton, are rated 4.5 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 Sutton?

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

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

What are the hourly rates of extension builders in Sutton?

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

Find extension builders in Sutton with MyBuilder

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

Step 2: Compare different extension builders in Sutton

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

Step 3: Hire Sutton extension builders with confidence

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

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

What to ask a Sutton extension builder before hiring?

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

An extension builder in Sutton 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 Sutton 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 Sutton?

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 Sutton 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 Sutton 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 Sutton

Can an extension builder in Sutton help with planning permission?

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

Many Sutton 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 Sutton help with materials and finishes?

Yes, most extension builders in Sutton 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.