Extension Builders in Manchester, North West England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.8 (16 reviews)

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

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R kirkham kitchens and joinery
Rating: 5 out of 5
Extension Builder in Manchester, 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.
HADI BUILDERS (MAN) LTD
Rating: 5 out of 5
Extension Builder in Manchester, North West England
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
Damp and Structural Construction
Rating: 5 out of 5
Extension Builder in Manchester, North West England
We have over 50 years experience within the building trade. All aspects of any building project carried out by our own CRB checked tradesmen. Trustworthy honest and reliable. Our customer service is second to none providing round the clock back-up. Competitive rates provided on all scopes of work.
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Latest review:
Extensions- 28 May 2013
Great builders, came and di the job on time and for the price quoted. They even offered to mop when they had finished! Thanks for a great job.
Handyman Greater Building Services
Rating: 5 out of 5
Extension Builder in Manchester, North West England
I'm Janis - a Handyman with a positive and professional attitude based in Stockport! For the past 10 years I specialise at property maintenance, kitchen and bathroom fitting, carpentry, assembly and other handyman services. My priority is to keep the customers satisfied with the final result and maintain a high standard quality of work. As a Sole Trader, I can provide discount of 10% on major retailers materials. In addition, I can supply and fit appliances below any retail price.
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Latest review:
Kitchen Fitting- 10 Jun 2026
A good job done on time
J S Build & Renovate
Rating: 5 out of 5
Extension Builder in Manchester, North West England
J S Build & Renovate are here to provide customer satisfaction whilst carrying out a professional and efficient service. We are a small local business that is run by father and son. Whilst being new to MyBuilder we are heavily experienced in the building trade.
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Latest review:
Extensions- 23 Sep 2023
I hired Jake, Brian and the team to carry out a single story kitchen extention. I had never undertaken such a large job and was somewhat overwhelmed and did not know what to expect. However, I was reassured by Jake and Brian on what to expect and what the works world entail. They took the project on and were in constant communications throughout the build. They organised building control inspections, kitchen fitters, electrical, plumbing, plastering, brick layers, the lot. I just had to sit back and see my dream kitchen come into fruition and boy it did! No job was too small, they made adjustments along the way and kept me informed of any issues and made me aware of anything that required extra work, we agreed to a price and they delivered. I am very happy with the outcome and any issues that came up later were dealt with promptly. I had some frustrations along the way(this wasn't jake's fault) but Jake took on the responsibility and rectified issues that were not his own. Its difficult to find a trustable and reliable builder these days but if you are reading this, please give Jake a shot, you will not be disappointed. I now have the kitchen I envisaged at a reasonable price and I couldn't be more happier. If you want a builder who is trusted, has an eye for detail and is always transparent... do yourself a favour and get in touch with J S Build & Renovate. Jake is a genuine hardworking lad that deserves the recognition!
Hulston design and build ltd
Rating: 5 out of 5
Extension Builder in Manchester, North West England
At Hulston design and build ltd we have over 25 years experience of delivering high-quality, professional building work and have established a reputation . We specialise in Garage conversions and Home Extensions , To date we have completed over 60 garage conversions and multiple Extensions . We are proud our name is synonymous with craftsmanship, professionalism and trust, amongst many repeat customers, with most of our new business coming by word-of-mouth referrals.
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Latest review:
Conversions - General- 11 Sep 2024
We have converted our garage recently with Hulston design. No words to express. Excellent work with perfection. Will recommend to everyone. Reasonable price compared to others. Scott is very friendly and he suggest the new trends.
Nexabuild construction LTD
Rating: 5 out of 5
Extension Builder in Manchester, North West England
At NexaBuild Construction, we’re a dedicated team of building contractors catering to the construction needs of residential clients. With a wealth of experience, we deliver high-quality construction work that ensures the utmost satisfaction of our clients. In house architect to go over all your needs.
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Latest review:
Highly recommend this company. As first time buyers completing a renovation project, the lads at Nexabuild have been amazing! Great communication throughout and the standard of work is fantastic!
ASR PROJECTS MCR
Rating: 5 out of 5
Extension Builder in Manchester, North West England
Domestic & Commercial Building Contractors with 30 years building experience. Work we undertake; NEW BUILDS | EXTENSIONS | STRUCTURAL ALTERATIONS | ROOFING | REFURBISHMENTS | KITCHENS | UPVC WINDOWS & DOORS | ALL ASPECTS OF JOINERY. 100% Satisfaction guaranteed. Friendly customer service always putting the customers needs first. Call now for any queries and free quote.
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Latest review:
Andrew took over from his Uncle who started the process of the extension after falling ill. He completed the works to a very high standard. He is very reliable and gets the job done. I have recommended him to my friend who was really pleased with his work. He is a master of his trade and would definitely recommend him.
Hugh Stanley
Rating: 5 out of 5
Extension Builder in Manchester, North West England
With 39 years experience in the construction industry I have a wealth of experience in high quality, on time job completions with complete customer satisfaction.
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Latest review:
Carpentry- 7 Apr 2015
Hugh did a number of jobs around our home after we moved in including creating new cupboard space under the stairs and fitting a loft hatch. He was a very clean and quiet worker and all jobs were finished to a high standard. Definitely recommended!
Beelosophy
Rating: 5 out of 5
Extension Builder in Manchester, North West England
As hardworking and dedicated to the project as bees, We - Beelosophy are here if you want to BUILD your dream. 30 years of experience and talent to expertise is only two of advantages We have. We are listening our clients worries and expectations closely, so We can gain success on every single step of work We undertake. Good contact to the client is very important that’s why our clients are often coming back to us with new projects. If you are looking for reliable, proffesional service, you are welcome to contact us on mobile, e-mail or visit our website.
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Latest review:
Bricklaying- 23 Mar 2022
We hired Patryk and Darek at Beelosophy to replace our wooden garden fence with a brick wall and help us re-design our garden. We were very impressed with both their skills and their experience within the industry. It seems like there is nothing they can't do. Their project management and planning skills are great and something a lot of other builders, who we worked with in the past, definitely lacked. They were punctual and always kept us informed about the stages of the project. If plans needed to change due to weather conditions or unforeseen circumstances, such as supplier delays, Patryk and Darek were quick to work out a new plan so the project wouldn't have to stop. Throughout the project they were very resourceful and mindful on minimising the waste of materials. When we presented them with the ideas for our garden design they worked with us to come up with the best solution to pull everything together, so we would end up exactly with what we had envisaged. The accuracy they delivered the work with is second to none. I have never worked with anyone who takes so much pride in their work and it was certainly noticed by everyone. Having had multiple quotes from other builders for this project, Beelosophy has been very competitive. We are so pleased to have found them and they are our go-to guys now for any projects we have planned. We have already recommended them lots of people and we are looking forward to be working with them again.
Bluestone Building & Joinery
Rating: 5 out of 5
Extension Builder in Manchester, North West England
8 years joinery experience All aspects of joinery undertaken- 1st fix, second fix, roofing. General building, Extensions and knockthroughs
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Latest review:
Carpentry- 24 May 2025
Tom did an amazing job on all the things we asked for! Nothing seemed too much trouble and the quality of his work was excellent! We will definately be asking Tom to do more work for us! It is nice to find someone who is both professional and has a pleasant demeanor. We would definately recommend!
Reliable Builders Ltd
Rating: 5 out of 5
Extension Builder in Manchester, North West England
Hello! My name is Alexander, I am a trustworthy and reliable person and I have been working in the construction trade for over 10 years. Me and my friendly team are happy to help, no job is too big or too small! Covering all aspects of home improvement- brickworks(extensions, newbuilds), dry-lining, plastering,painting and decorating, tiling, carpentry&joinery.
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Latest review:
Extensions- 19 Jan 2019
Alex and his team have done an incredible job with a keen attention to detail and have delivered a high quality finish. We have had a single storey extension, new utility and kitchen done, with some challenging structural work. Alex networked well with our architect and sourced a very professional engineer who tweeked our plans. He coordinated a team of builders who are professional, timely and hardworking. No gimmicks, or builders jargon about what stuff cost , just upfront honesty. The team was also acutely aware of the disruptive impact of the build on neighbours and ourselves and mitigated against that through resourcefulness. Alex is a problem solver which is what you want if you are busy with no time to micromanage. The big plus is that everying is done inhouse from structural work to electrics and plumbing. I cant speak more highly of reliable builders, we had to wait a few months for their availability but it was well worth it! Thanks
Ben
Rating: 5 out of 5
Extension Builder in Manchester, North West England
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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MJL Projects
Rating: 5 out of 5
Extension Builder in Manchester, 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.
Woodridge Property
Rating: 5 out of 5
Extension Builder in Manchester, North West England
We are a general builder and property maintenance contractor, we have extensive experience in property maintenance, building and landscaping. We have access to a large group of trusted contacts and contractors so can pretty much cover any work required. We can carry out work from bathrooms & kitchens to laying grass and changing light bulbs. If you need anything at all we can get it done!
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Latest review:
Bathroom Fitting- 14 Jun 2025
Alan was great. Speedy response to initial job post, came to view what needed doing and promptly provided a quote. Sourced all materials needed for me and was able to fix everything within a few days of me posting the job. Highly recommend and will use him for future work on the new property.
Manchester Plumbing Co
Rating: 5 out of 5
Extension Builder in Manchester, North West England
No Call out Fees, if we can't repair or fix we don't charge. All plumbing and heating work undertaken. I've worked for British Gas and Homeserve plumbing for 6 years. I am fully qualified and can do anything from Taps to full Bathrooms. No Job is to small or to Big. All work is guaranteed for 12 Months. We have Plumbers/ Heating engineers, Tilers & Plasterers. We are Neat, Tidy and always try to be Punctual.
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Latest review:
Central Heating- 27 Jan 2026
MPC installed a new vertical radiator for me. They gave me a competitive price, were easy to work with and did a nice tidy job.

4.8

Top rated Extension Builders

Our Extension Builders in Manchester, North West England, are rated 4.8 out of 5 based on 16 reviews from customers like you.

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

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

What are the hourly rates of extension builders in Manchester, 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 Manchester, 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 Manchester, North West England extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Manchester, North West England home extension project is likely to cost.

Find extension builders in Manchester, North West England with MyBuilder

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

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

When you start receiving interest, review profiles of local Manchester, 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 Manchester, North West England extension builders with confidence

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

Manchester, 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 Manchester, North West England extension builder before hiring?

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

An extension builder in Manchester, 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 Manchester, 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 Manchester, 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 Manchester, 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 Manchester, 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 Manchester, North West England

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

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

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

Yes, most extension builders in Manchester, 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.