Extension Builders in Bolton, North West England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (12 reviews)

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Some of our top rated extension builders in Bolton, North West England

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FORCE CONSTRUCTION NORTH WEST LTD
No reviews yet
Extension Builder in Bolton, North West England
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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R kirkham kitchens and joinery
Rating: 5 out of 5
Extension Builder in Bolton, North West England
I am a fully qualified, insured joiner and builder with 17 years trade experience in both commercial and domestic construction projects. I now focus on kitchen fitting however also undertake all aspects of building work and domestic joinery.
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Latest review:
Joinery & Cabinet Making- 24 Mar 2026
They are very experienced carpenters, friendly and easy to communicate with throughout the whole process. The wardrobes were finished to a very high standard and turned out perfectly — I’m extremely satisfied with the result. I would definitely use them again in the future.
Elite Construction
Rating: 5 out of 5
Extension Builder in Bolton, North West England
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.
MJL Projects
Rating: 5 out of 5
Extension Builder in Bolton, North West England
We are a family based in prestwich, north Manchester. From a small leak or door resizing to a new kitchen or extension project we work hard to deliver on time every time. We have a wealth of experience looking after many home owners and landlords needs across Manchester and further afield. Our owners are tradesmen on site daily working alongside our employees. We pride ourselves by being always friendly, approachable and skilled in the job role. We are hardworking and forwards think meaning the best results whatever the situation and within timeframe and budget. We are accredited to install fire doors and carry out inspections on fire doors to meet current regulations. All our work carry’s a warranty and after sales service no matter what size job.
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Latest review:
Carpentry- 13 Jun 2026
Contacted Peter for a quote to repair rotting wood in our porch pillar. His quote was detailed showing exactly how he was going to tackle the job. On arrival Peter again talked us through the repair process so we were clear on what he was doing. We are happy with the completed work and would certainly recommend his services.
MMA Building and Property Services
Rating: 5 out of 5
Extension Builder in Bolton, North West England
We are a commercial and domestic building and refurbishment company with a keen eye for detail. Our goal is to provide high quality work at a competitive price.
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Latest review:
Extensions- 14 Dec 2012
We hired MMA to carry out the following to our home: Replace all fascia boards, soffits and guttering. Replace all windows and exterior doors. Single storey extension to rear with bi-fold doors and velux windows. Knock through old kitchen and dining room to make one large kitchen, this room was then knocked through into the extension. Chimney breast knocked out to house a range cooker. Old pantry blocked up and access to it moved to a new door way in the hall. Fitting of a new kitchen. Fitting of a new Utility room. Installation of a new combi-boiler. Retaining wall and patio in back garden. I can reccomend MMA to anyone as the quality of the work carried out was very high with great attention to detail. The small team of freindly guys were excellent and arrived on time every day at 8 am prompt. The whole process was painless and the quote we recieved was by far the most detailed and was very competitive. Overall we are very happy with the work and any changes we wanted to make were accomodated with no fuss - we got exactly what we wanted. I wont hesitate to contact MMA about any future work we plan to carry out.
DLS Installations
Rating: 5 out of 5
Extension Builder in Bolton, North West England
I am a sole trader but work very closely with all other trades in the building industry. I offer a very high standard of work, pay attention to detail, and take pride in what I do. If you're not happy with the job, my work is not complete. I undertake all aspects of joinery and am fully qualified with NVQ levels 1,2 and 3. I have over 10 years experience in joinery and carpentry and offer very good advice to making your ideas become reality.
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Latest review:
Carpentry- 22 Aug 2019
Dom and Dan carried out several jobs for us at home this week.very pleased with the standard of work.they came on time as arranged.and left everywhere clean and tidy before leaving.would definitely recommend and wouldn't hesitate to use them again in the future.
Elite Home Fix
Rating: 4.7 out of 5
Extension Builder in Bolton, North West England
Hello, my name is Fadi and I run Elite Home Fix based in Manchester. I have many years of experience in home renovations and repairs, offering reliable and high-quality services. We cover all aspects of work including: • Bathroom & kitchen fitting • Painting & decorating • Flooring (wood, tiles, marble) • Plasterboard & wallpaper • Furniture assembly (new & used) • Handyman jobs and general maintenance I take pride in delivering excellent results, always on time and with attention to detail. Customer satisfaction is my priority, and most of my work comes from happy clients recommending me. If you are looking for someone trustworthy and skilled to improve your home, I’ll be happy to help.
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Latest review:
Bathroom Fitting- 28 May 2026
Excellent job, really professional from start to finish. Fadi is lovely and explained everything well and his team are great. Finish is superb and they even did other jobs that needed fixing as well.
PS Plastering and Rendering
Rating: 5 out of 5
Extension Builder in Bolton, North West England
Hi my name is Sebastian I’m a plasterer for over 10 years. I’m honest, reliable and hard working trademan with over 14 years expierience in construction industry I was working mainly for large companies and I decided to start my own business. Plastering is my main trade but i can do many more things to do with construction industry. I always work to a very high standard and leave the job as clean as I walked in. I offer free quotes No job is to big or to small
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Latest review:
Handyman- 2 Nov 2025
Great job. Came on time. Removed old plaster from old cellar wall and re-plasterboarded a ceiling. Highly recommended.
MKW Brickwork and Building services
Rating: 5 out of 5
Extension Builder in Bolton, North West England
MKW are based in Leigh, Lancashire specialising in Extension’s,conversions, New builds and structural alterations. We have over 25 years experience in the building trade and take pride in our work. From a garden wall to a full new build we can help you every step of the way to create your desired plans.
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Latest review:
Matthew and his father did the bricklaying on a development of 5 houses. They completed the work in a professional, and workmanlike manner, and proved completely reliable.
patten and patten plant hire ltd
Rating: 4.5 out of 5
Extension Builder in Bolton, North West England
Hi an thanks for taking the time to check us out. PATTEN AND PATTEN PLANT HIRE LTD T/A S&C GROUNDWORKS AND CONSTRUCTION. We are a family run business where customer service comes first. We are a family run business with over 40 years experience in all aspects of groundworks and construction. We are often beaten on price but never on service. We have a full portfolio of domestic and commercial works we have undertaken. We are the main contractor for many business in and around manchester area. Some of our services include but are not limited to Foundation works, Drainage,Structural steel work/Knock thrus, Roofing, Joinery, Brick/Blockwork,Extensions, Full builds and Concrete works. We are a one stop shop allowing us to take on you jobs from start to finish.
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Latest review:
Groundwork & Foundations- 24 Feb 2026
I recently hired this team for foundation work and a full side and rear extension, and I couldn’t be happier with the results. The quality of their work is excellent and completed to a very high standard. They are highly organised and very strong in planning and project management. Everything was carefully scheduled and executed smoothly from start to finish. They were always on time and kept the project progressing exactly as planned, which I really appreciated. The team is also very friendly, respectful, and easy to work with. I am genuinely very satisfied with the work they have done and would highly recommend them to anyone looking for a reliable and professional builder.
MZ trade
No reviews yet
Extension Builder in Bolton, North West England
With expertise in bathroom fitting, door fitting, insulation, electrical wiring, plasterboard installation, and house extensions, I deliver high-quality craftsmanship and reliable service for all your home renovation needs. Whether it’s a small repair or a full extension, I ensure every project is completed with precision, attention to detail, and within the agreed timeframe. Fully insured and committed to customer satisfaction, I provide efficient and professional solutions for your home improvement projects. Why Choose Me? • Professional and friendly approach • Fully qualified and insured • Timely and reliable service • Attention to detail in every aspect of the work • Clean, respectful, and efficient in all projects
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Clm design and construction
Rating: 5 out of 5
Extension Builder in Bolton, North West England
Here at clm we work to the highest standards and deliver our expert advice along the way, we have been in the industry for over 20 years, from small house repairs to full scale renovations, we also cover damp, We cover the whole of the northwest bringing with us a wealth of knowledge, If you would like a free quotation please don’t hesitate to get in touch with us and one of our guys will be happy to help,
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Sultan builders
No reviews yet
Extension Builder in Bolton, North West England
Hi dear customers My name is sultan and my surname is Shojae. I am working in construction work for 14 years in the UK. I have a good experience in this field. I have done a lot of jobs around greater Manchester and it is my understanding to be honest and trustworthy to be able to continue and to be successful in your business. Mostly I have been recommended to my clients through my customers which I have done job for them. Your sincerely SULTAN. SHOJAE.
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ERB DEVELOPMENT LTD
Rating: 5 out of 5
Extension Builder in Bolton, North West England
Hi we are a family owned buisness. We undertake all aspects of groundworks. We cover Commercial and domestic works, Site work Driveways gardens Extentions Newbuild
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Latest review:
Groundwork & Foundations- 18 Apr 2023
Very impressed with Nathan and his team. Very prompt in responding and knowledgeable.They fitted a concrete slab for a cabin and nothing was too much trouble. They arrived promptly 8.30 and cleaned up after the job was completed at 5 30. . The team were very professional throughout. I would highly recomend
Heritage Brickwork
Rating: 5 out of 5
Extension Builder in Bolton, North West England
My name is Darren, i am a time served bricklayer , city and guils and advanced craft qualified, 30 years experience, can undertake all aspects of brickwork,
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Latest review:
Bricklaying- 12 Mar 2026
I cannot recommend Darren highly enough! He was prompt to reply. He gave a really good prize and turned upon time. He did the job exactly as requested and was really skilled in what he did. On top of this he is genuinely a really nice guy. Very polite tidied up after himself and I’m gonna be having him back to do a few more jobs around the garden.! thank you once again, Darren
Ground To Earth LTD
No reviews yet
Extension Builder in Bolton, North West England
Groundwork
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4.3

Top rated Extension Builders

Our Extension Builders in Bolton, North West England, are rated 4.3 out of 5 based on 12 reviews from customers like you.

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What types of services are offered by local extension builders in Bolton, North West England?

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, North West England 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, North West England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Bolton, North West England?

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

Find extension builders in Bolton, North West England with MyBuilder

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

Step 2: Compare different extension builders in Bolton, North West England

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

Step 3: Hire Bolton, North West England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Bolton, North West England, 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, North West England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Bolton, North West England extension builder before hiring?

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

An extension builder in Bolton, North West England 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, North West England 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, North West England?

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, North West England 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, North West England 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, North West England

Can an extension builder in Bolton, North West England help with planning permission?

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

Many Bolton, North West England 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, North West England help with materials and finishes?

Yes, most extension builders in Bolton, North West England 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.