Extension Builders in Leigh

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.7 (13 reviews)

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Some of our top rated extension builders in Leigh

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SJS Construction
No reviews yet
Extension Builder in Leigh
SJS Construction is a construction company who specialise in commercial, and domestic building solutions. With a strong commitment to craftsmanship, safety, and client satisfaction, we deliver projects on time, within budget, and to the highest industry standards. With over 25 years experience we combine modern construction techniques with reliable workmanship to create durable, efficient, and innovative structures. Whether executing large-scale developments or smaller custom projects, we pride ourselves on integrity, quality, and long-lasting client relationships.
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Z.A.S
No reviews yet
Extension Builder in Leigh
We specialise is planning and building regulations drawings We can undertake jobs from small, medium to large developments We also offer other services such as structural calculations, EPC certificates etc We also work together with a trusted construction company
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John Flanagan
Rating: 4.4 out of 5
Extension Builder in Leigh
I’m a general all round builder that usually does full property refurbishments, I do most work myself but also have a team of trusted people I use for work I can’t do, I’e full re-wires or plastering, I’m a fully qualified plumber, tiler, and roofer! I won’t attempt anything I’m not capable of but I’m more than happy to give advice or recommend the people I know that are fully qualified tradesmen Iv personally used myself for years. Any plumbing jobs minimum charge £60, taps, leaks etc. John
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Latest review:
Plumbing- 29 Jul 2021
Called and looked at job when we agreed all was well with the quote and agreed a start date but then I couldn't get hold of him again he never turned up or called back waisting my time
K.Joinery
Rating: 5 out of 5
Extension Builder in Leigh
Here at K.Joinery we thrive on delivering high quality craftsmanship, from roofs to floors; all aspects of joinery are undertaken. We're here to help!
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Latest review:
Carpentry- 8 Mar 2023
Alex worked solidly for 7 days, did a great job and was as tidy as you can be. I'm really pleased with the floor and the cupboards, he took great care over the details, like a sub-floor void hatch, which looks great and the edging round the fireplaces. I wouldn't hesitate to recommend Alex.
MSI Developments Ltd
No reviews yet
Extension Builder in Leigh
We are a very experienced main contractor, and complex projects are what we love doing. We currently focus on full house refurbishments, conversions to HMO and commercial to residential as well as extensions. We can help with RSJ, demolition of load-bearing walls, as well as non-load-bearing walls and chimney removal.
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Ben
Rating: 5 out of 5
Extension Builder in Leigh
We are a reliable and hardworking tradesperson with a strong focus on quality workmanship and customer satisfaction. With experience in the industry, we take pride in delivering high standards on every job, no matter the size. We are punctual, tidy, and respectful of our customers’ homes. Clear communication, honest pricing, and completing work on time are our top priorities.
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General builders
No reviews yet
Extension Builder in Leigh
I gained my NVQ level 3 in bricklaying straight from school and have worked as a builder for 20 years. I have worked for several companies in all aspects of building. From maintenance work for local authority to building private extensions on houses. I have a lot off experience in assessing all issues with properties and recommending what needs to be done, like damp issues or lintel replacement. I always work following building regulations and never had any of my work that hasn't passed building inspection. I take pride in my work and my main priority is leaveing a job with the customer happy.
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Skyline group construction
Rating: 5 out of 5
Extension Builder in Leigh
I work in the construction field, focusing on home repairs. My services include plumbing, electrical work, and painting, aiming to make homes safe and comfortable for their residents
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Latest review:
Bathroom Fitting- 11 Dec 2025
the guy was help and know his job, he did all the plumbing and drain work for three of our bath rooms. good people to work with
STRUCTURA Project Services Limited
No reviews yet
Extension Builder in Leigh
Please contact our team directly. Due to the volume of enquiries, we can no longer respond to each contact request. You can find us on Google. About Us At STRUCTURA Project Services Ltd, we bring a fresh, modern approach to construction and maintenance — with a strong focus on the care sector. Whether working in elderly care homes or children’s residential settings, we understand that these environments demand not only high‑quality workmanship, but also the utmost respect for safety, safeguarding, and day‑to‑day operations. Our Directors, Management and Supervisory team holds enhanced DBS certification, we are fully insured, and our policies and operating practices meet ISO standards. We’re also investing in our leadership team, with management currently training to NEBOSH level, ensuring health and safety excellence is embedded at every stage of our work. We pride ourselves on being approachable and easy to work with, while never compromising on compliance, quality, or care. From planned maintenance to larger‑scale projects, we deliver solutions that are safe, efficient, and tailored to the needs of the people who live and work in your facilities. Safe. Skilled. Respectful. That’s our promise.
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farooq builders
Rating: 5 out of 5
Extension Builder in Leigh
hi I have been working in building sector from last 10 years .Normally i do loft conversion and attic ,plastering and skimming ,painting and decorating ,wood polishing ,plumbing ,tilling, full bathroom fitting an renovation. roof leaking and replacing tiles and slates
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Latest review:
Plumbing- 13 Jun 2026
Did a good job and arrived quickly. Fitted a bathroom basin tap.
M A building and joinery
Rating: 5 out of 5
Extension Builder in Leigh
Our team consists of a double act with over 25 years experience in all jobs from small too big. I can guarantee top quality work at reasonable prices. (All general building work)
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Latest review:
Roofing (Pitched)- 3 Oct 2024
After being let down by several builders over a few months we search for someone to step in at late notice. Michael called and said he would like to give us a quote gave us a time and was there when he said. After telling him our situation he was very accommodating and got us in. He turned up every day when he said he would and always took his rubbish with him. The canopy we ordered looks absolutely amazing and I could not have asked for better the workmanship is second to none he even got on with my dog which is always a bonus. 10/10 for the company will definitely use them again if we need more building work done.
Asset Maintenance & Building
No reviews yet
Extension Builder in Leigh
Asset Maintenance & Building is a company dedicated to providing customers with a high quality service from start to finish.
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L.L. Joinery
No reviews yet
Extension Builder in Leigh
Over 10 years experience all aspects of Carpentry/Joinery. Working for big and small sites. NVQ level 2 Carpentry/Joinery
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Eris al
No reviews yet
Extension Builder in Leigh
Hi My name is eris and I’ve been doing construction for about 10 years . I started as a labour in 2013 and becouse i was ambition i learned a lot during those years in constraction industry and here i am with my own construction company now called AronSideLtd. Since i started this job all the clients which i worked for they where happy with me becouse of help i gave them and quality of job too and this is my key ,help as much as you can work hard and make the client happy This is me ERIS.
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Michael Ott Building Services
No reviews yet
Extension Builder in Leigh
Michael Ott Building Services is a reliable, experienced sole trader with over 15 years of hands-on experience with hundreds of (Reviews) in the building trade. I specialise in brickwork, house extensions, driveways, patios, block paving, repointing, drainage and general groundworks for both domestic and commercial clients. Every project is approached with care and attention to detail. I take the time to listen to each customer’s needs and provide honest advice, clear communication and high-quality workmanship from start to finish. Customer satisfaction is extremely important to me, and I pride myself on completing every job to a high standard, on time and with minimal disruption. Based in the North West, I offer free estimates and am fully insured. Whether it’s a small repair, a house extension or a lanscaping project ,you can expect a professional, reliable service you can trust.
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HADI BUILDERS (MAN) LTD
Rating: 5 out of 5
Extension Builder in Leigh
Hello, My name is Mohsan Ashraf, and I’m a bricklayer & plaster .I have 10+ years of experience in bricklaying & plastering and am passionate about delivering high- quality .
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Latest review:
Plastering- 26 Jun 2025
I would highly recommend Ash. Very polite and finished the job to a very good standard and cleaned up after himself. Thanks again

4.7

Top rated Extension Builders

Our Extension Builders in Leigh, are rated 4.7 out of 5 based on 13 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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

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

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

What are the hourly rates of extension builders in Leigh?

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

Find extension builders in Leigh with MyBuilder

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

Step 2: Compare different extension builders in Leigh

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

Step 3: Hire Leigh extension builders with confidence

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

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

What to ask a Leigh extension builder before hiring?

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

An extension builder in Leigh 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 Leigh 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 Leigh?

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 Leigh 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 Leigh 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 Leigh

Can an extension builder in Leigh help with planning permission?

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

Many Leigh 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 Leigh help with materials and finishes?

Yes, most extension builders in Leigh 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.