Extension Builders in Bolton

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.7 (12 reviews)

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Some of our top rated extension builders in Bolton

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BL9 brickwork
Rating: 5 out of 5
Extension Builder in Bolton
Hi, we’re a bricklaying team with over 50 years’ combined experience in the trade, we take real pride in the work and always aim for top-quality results on every job. We are not your stereotypical builder – we turn up when we say we will, keep you updated, and get the job done properly. From extensions and garden walls to bespoke projects, we enjoy what we do and it shows in the results. The team also holds teaching and assessor qualifications in construction, so you can trust the work is done to a high standard. Collectively we have built great relationships with customers over the years through honest communication, reliability, and quality work. You can see examples of previous projects in my photo gallery, showing the care and pride put into every job. We joined MyBuilder to expand the network of clients and connect with more people looking for a skilled, trustworthy trades team who delivers what they promise. We are not here to reinvent the building trade — just to do it the way it should be done. Turn up on time, do a solid day’s work, keep the customer happy, and leave the job looking spot on. Simple really, but it makes all the difference. Speak soon
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Latest review:
Excellent bricklaying team – fast, efficient, and very tidy throughout the project. The workmanship on my extension is top quality, and they kept the site clean and well organised at all times. I’m extremely happy with the result and would happily recommend them.
A.S Construction Services
Rating: 5 out of 5
Extension Builder in Bolton
Experienced bricklayer with the skills and experience to do all forms of brickwork & building. Our family run business has a combined experience of over 40 years in both commercial and domestic work. We can personally carry out all aspects of building work, excluding plumbing and electrics.
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Latest review:
Bricklaying- 8 Apr 2024
Adam and Seb carried out a few jobs for us and we are happy with the results. They arrived punctually and left the place tidy. We look forward to hiring them for more jobs in the future.
G & D Construction
Rating: 5 out of 5
Extension Builder in Bolton
At G & D Construction we pride ourselves on providing good quality work at affordable prices, and satisfying the needs of our clients. We cover all trades but specialise in BRICKWORK and STONEWORK . new builds, extensions and all aspects of building and ground work We are a Wigan based family run company with over 50 years combined experience. We have all other trades working with us so only one phone call is needed for a project being completed from start to finish.
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Latest review:
Bricklaying- 25 Jul 2018
Fast, friendly service. Found solutions to what we wanted done. No obligation quote given and work completed to a high standard. Would definitely recommend.
lowe maintenanace
Rating: 5 out of 5
Extension Builder in Bolton
local family man small yet competant building property maintenance company with a good reputation of a high standard of work and efficient reliable service
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Latest review:
Plastering- 17 Sep 2021
Very professional, tidy & arrived on time. Did a brilliant job and will definitely have them back to do more work as we continue to renovate our property, wouldn't hesitate to recommend.
Evans building & roofing
Rating: 4 out of 5
Extension Builder in Bolton
We are home improvement specialists with over 15 years experience in all aspects of building work. Ranging from small domestic work, home extensions to large scale domestic / commercial work. We also have in-house architectural and structural engineering expertise available for all design requirements ranging from planning and building regulations designs to structural calculations / assessments. We are an active member of the FMB (Federation of Master Builders) and are vetted and approved.
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Latest review:
Extensions- 9 Jan 2017
I hired Gary and his team to build a single storey extension. From the start Gary was extremely professional and during the build kept me regular updated on the progress. I am very happy with the standard of work and the time it has taken and the process has been stress free and straightforward. I would highly recommend Gary to anybody looking for a professional and reliable builder
DD CONSTRUCTION
Rating: 5 out of 5
Extension Builder in Bolton
We specialise in brickwork,( level 3 nvq ) we have a keen eye for quality with over 10 years experience, also we offer any Groundworks, structural or repair works including... ( flagging, block paving, slabs, Landscaping, drainage, fencing. )
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Latest review:
Bricklaying- 23 Aug 2024
Daryl turned up and completed works to a high standard. He was responsive to enquiries honest and transparent when explaining work needed. Would recommend.
Stars house ltd
Rating: 5 out of 5
Extension Builder in Bolton
No Job Is Too Big for Us. We'll Get It Done Welcome to Stars House Ltd, your trusted partner for residential and commercial construction and renovation services. With a dedicated team of experts, we bring your vision to life, enhancing the beauty and functionality of your space. At Stars House Ltd, we cater to both domestic and commercial clients across the North West. Trust us to turn your dreams into reality. Contact us today, and let’s start building together.
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Latest review:
Restoration & Refurbishment- 5 Jan 2024
Will definitely be using them in future for any work
Abbey builder
No reviews yet
Extension Builder in Bolton
We are team work of 15 years experience of extension plastering skimming plumbing bathroom fittings kitchen fittings Tiling garden work roofing
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Westend Buildrs limited
No reviews yet
Extension Builder in Bolton
7 years of experience in Loft space,wall and floor insulation and boarding. Can travel upto 30 miles.As Professionals we ensure the installation complies with building regulations regarding structural integrity (ceiling load), fire safety (not covering downlights), and ventilation to prevent damp and mould.Our Professionals can typically complete the entire project in just one or two days.provides a comprehensive service—including clearing, installing insulation, fitting boarding, and installing safe loft ladders/hatches.
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Elite Construction
Rating: 5 out of 5
Extension Builder in Bolton
We specialise in house extensions and alterations. We are fully insured via public liability. We come highly recommended and can provide photo evidence of jobs we have done Check us out on Facebook were you can access my website. All our work comes fully guaranteed
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Latest review:
Extensions- 15 Apr 2026
Ste from Elite Constructions was the right person for the job. From the initial tender stage, he added real value, offering practical design input while maintaining a strong focus on customer satisfaction. His experience and professionalism were evident throughout the entire process. The quality of the completed works has exceeded our expectations and is even better than we had envisaged. As the principal architect, I am extremely pleased with the outcome, and the client is equally delighted. The new rear single-storey extension has received fantastic feedback from friends and family who have seen the finished result. Ste’s excellent relationship with Building Control ensured that all processes were handled efficiently and signed off in a timely manner, making the project run smoothly from start to finish. We highly recommend Elite Constructions for their quality workmanship, reliability, and dedication to delivering outstanding results.
Manny Builders LTD
Rating: 3 out of 5
Extension Builder in Bolton
At Manny Builders, we take pride in offering high-quality home renovations, bathrooms, and extensions across Manchester and surrounding areas. Our skilled team is dedicated to delivering reliable, efficient, and affordable solutions. We're here to bring your vision to life, ensuring every project meets the highest standards.
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Handyman
New on MyBuilder
Extension Builder in Bolton
Handyman
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FORCE CONSTRUCTION NORTH WEST LTD
No reviews yet
Extension Builder in Bolton
This is force construction director we are very reliable .trustworthy we are willing to travel and we finished work on time we have great team very skillful lads
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Prestige building
Rating: 5 out of 5
Extension Builder in Bolton
Welcome to Prestige Building Services With over 20 years in the building trade, I offer a reliable, straight-talking service across all types of domestic construction, plumbing, and electrical work. I set this company up in 2023 to bring that big-job quality to every job, no matter the size. I’m Fair Trades registered and TrustMark approved, so you know you’re in safe hands. 🔹 Extensions 🔹 Renovations 🔹 New builds 🔹 Quick hit repair work (plumbing + electrical) As a family-run business, we treat your home like it’s our own, no cutting corners, no surprise costs, just proper work done right. Let’s get your job sorted, message me anytime for a fast quote.
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Latest review:
Plumbing- 4 Aug 2024
Fantastic service, quick reliable 5 stars 🌟
Z.A.S
No reviews yet
Extension Builder in Bolton
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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Premium Construction Solutions Ltd
Rating: 4.7 out of 5
Extension Builder in Bolton
We are a professional construction company working on a range of projects from small to large scale including bespoke works. We specialize in renovations, kitchen fitting, plumbing work and general building work. We also work in partnership with PPE Plumbing and Heating with over 20 years of experience.
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Latest review:
Excellent job very good tradesmen. Good bunch of lads. Would highly recommend and very reasonable prices

4.7

Top rated Extension Builders

Our Extension Builders in Bolton, are rated 4.7 out of 5 based on 12 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 Bolton?

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

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

What are the hourly rates of extension builders in Bolton?

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

Find extension builders in Bolton with MyBuilder

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

Step 2: Compare different extension builders in Bolton

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

Step 3: Hire Bolton extension builders with confidence

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

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

What to ask a Bolton extension builder before hiring?

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

An extension builder in Bolton 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 Bolton 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 Bolton?

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 Bolton 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 Bolton 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 Bolton

Can an extension builder in Bolton help with planning permission?

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

Many Bolton 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 Bolton help with materials and finishes?

Yes, most extension builders in Bolton 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.