Extension Builders in Manchester

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

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KDR LANDSCAPES AND PAVING
Rating: 5 out of 5
Extension Builder in Manchester
KDR Landscaping and Paving are highly experienced landscapers and paving installers covering Bury and Lancashire. KDR are a family run business providing honest, reliable and friendly services taking great pride in every job we do. KDR believe every job should be done correct first time every time Offer expert advise No job to big or small Free quotes no obligation Competitive prices
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Latest review:
Groundwork & Foundations- 28 Nov 2025
I needed a 1.5ft deep and1 1ft wide French drain installed around the perimeter of my house to prevent bridging of the damp proof course. Karl has been absolutely amazing throughout, from the first contact where he was very responsive and described exactly what the work would consist of. When the work was done, Karl sent me photos (I live far away from where the work was being down) and a video, and the work was done to an incredibly high standard. I would highly recommend Karl, and he will now be my go-to person for any groundwork jobs that I have in the future.
TRUSTY HOME BUILDERS LTD
No reviews yet
Extension Builder in Manchester
Trusty Home Builder Premium Roofing & Loft Specialists Residential & Commercial Projects About Us Trusty Home Builder is a Manchester-based construction company specialising in roofing, loft conversions, and structural improvements. We deliver durable, compliant, and high-quality solutions for both residential and commercial clients. Our Services • Roof construction & re-roofing • Dormer construction • Loft conversions • Velux & skylight installations • Roof repairs & leak fixing • Flat roofs (Felt / Rubber / GRP) • Tile & slate roofing • Lead work & chimneys Our Guarantees & Assurance • Written workmanship guarantee on all completed works • Manufacturer-backed warranties on roofing materials (where applicable) • Full compliance with UK Building Regulations • Fully insured public liability coverage • Health & safety standards followed on every project • Aftercare support and maintenance advice provided Project Overview & Services Address: City View House, Manchester M12 4JD Specialising in: Residential & Commercial Roofing & Loft Projects
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BRICX CONSTRUCTION LTD
No reviews yet
Extension Builder in Manchester
BRICX CONSTRUCTION LTD is a construction company specializing in commercial and residential construction, renovations, remodelling, commercial to residential conversions, HMO development and extensions. We proudly deliver bespoke construction solutions on time and within budget for our clients.
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CoreStruct Ltd
No reviews yet
Extension Builder in Manchester
CoreStruct personnel is highly skilled in construction aspects whether it is an extension or a renovation project. The company mission is to provide sustainable building solutions for its clients and provide a compatible living spaces that align with today’s way of living. Quality underpins all our projects and ensure every detail is carried with precision.
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Martin Gill
Rating: 4.9 out of 5
Extension Builder in Manchester
hi im martin bricklayer, groundwork general builder from the stockport area reliable fair tradesmen for the last 19years, looking to undertake bricklaying, extensions,patios and drive ways thanks
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Latest review:
Bricklaying- 15 May 2018
Great job done, clean tidy and done in no time. Thank you very much and I will use this guy again without a second thought.
Synergy building solutions
No reviews yet
Extension Builder in Manchester
We have a combined experience of over 60 years working in the construction industry. We specialise in shop fit outs home extensions . Window and door installation and repairs no job to small for us.
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Connect Building Projects LTD
Rating: 5 out of 5
Extension Builder in Manchester
We are small to medium size company who cover all aspects of building and construction, from small day to day job, alterations, remodelling and extensions. All our tradesmen are time served with plenty of experience in the fields they work in. All of the jobs we undertake are covered with our insurances a copy of these can be issued upon request. We cover a wide area for undertaking work. We have a policy of once we start on site we do not leave until the job is finished (only will we leave if we are waiting on materials) We are happy to visit the job prior to starting so that i can introduce myself walk and talk the job with the customer offer advice or maybe find an easier solution to there job. This also gives me the opportunity to measure up the task and issue an accurate competitive itemised written quote. A start date and duration of the job can also be discussed when a visit is booked in. We try our very best to leave the customer with the finished job they require at the right cost done as efficiently and cost effective as possible. We pride ourselves on leaving the job clean and tidy with the hope of making a new customer relationship for all there future requirements.
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Latest review:
Conversions - General- 18 Jun 2026
Last year a cowboy builder made a total mess of our study renovation, Simon rectified all the previous builder’s errors & finished the jobs left undone. We’re very pleased with the finished product & a job well done! Thanks Simon 👍
Manchesters Homes
Rating: 5 out of 5
Extension Builder in Manchester
Manchester Homes design, manage and build a variety of extension and alterations. We can extend or convert your living space, with maybe a bigger kitchen, a bedroom, or simply a renovation to create more living space for your family. Whether it is with a rear extension or a conversion, we can maximise the space in your home. We're a team of five that covers most aspects in the building trade and our ethos is to stick to our high standards and create and legacy breeds more continuous work.
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Latest review:
Restoration & Refurbishment- 4 May 2024
Lawrence and his team have done a fantastic job refurbishing my bathroom. Lawrence kept good communication throughout job. The output and finish is of very high quality. Overall, the job went smoothly, even with unforeseen issues, Lawrence and his team were quick to react and get the job done in a timely manner. I would highly recommend Manchester Homes!
Design24
Rating: 5 out of 5
Extension Builder in Manchester
Design24 can provide design service for your building project firstly a free consultation and advice on the need for planning & building regs applications We can give a 'design only' service including help finding a builder or a full design & build service from start to finish at competitive rates.
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Latest review:
Simon is an expert and very experienced builder who has the rare ability to both draft the plans and then deliver the finished build. Simon has undertaken a number of large and small projects for me over the years. He has great attention to detail, ensuring a high quality finish is achieved. Simon's customer service is excellent, he ensures communication is regular which results in everyone understanding where the project is up to. I can highly recommend Simon for all types of projects.
Bamco LTD
Rating: 5 out of 5
Extension Builder in Manchester
Bamco Ltd is an established Manchester based building company operating in and around Manchester.We pride ourselves in being 100% hands on, we can give advice on choosing an architect, arranging and dealing with local authorities throughout a project. We also finish projects on time and on budget.
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Latest review:
Extensions- 1 Mar 2018
Ben did a fantastic job of managing the building of a wrap-around extension at my property. It was quite a significant project which he managed pretty much to timetable and to budget. I think the best compliment I can make is that I have planning permission to do some more work to my house and I wouldn't hesitate to ask Ben to manage that project as well.
James houghton building contractors
Rating: 5 out of 5
Extension Builder in Manchester
Hi I'm James I have over 20 years plus experience in the construction industry. I have an advanced city a guilds qualification in brickwork. ( gold cscs card) Mainly covering the greater Manchester area. We quote for all jobs big or small. We specialise in brick and stone work. But cover all aspects of general build. From garden walls right through to new builds.
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Latest review:
James was professional from start to finish and did a brilliant job removing an interior structure wall - which ended up being a bit more challenging since we have a concrete house - and stabilised the wall with a steel girder. He offered a competitive price and clearly had a lot of experience. Would highly recommend to anyone needing any work done.
Biulding revive
No reviews yet
Extension Builder in Manchester
We work in group
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JD Building & Maintenance
Rating: 5 out of 5
Extension Builder in Manchester
JD Building Maintenance is an established business with over 15 years experience. All aspects of building work can be undertaken. No job is too big or too small.
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Latest review:
Extensions- 5 Aug 2019
First Class. We wouldn't hesitate to use JD Building and Maintenance again. Jordan and his brother did a brilliant job. We've already asked for a quote for another job and recommended them to work colleagues. They started the job when they said they would and worked long hours to complete the task (early). They kept the site tidy throughout, interpreted and accommodated our changing requirements even when we weren't exactly sure how to achieve what we wanted. We now have a quality kitchen extension of which we can be proud. Thank you Jordan. David & Heather
TPH construction
Rating: 5 out of 5
Extension Builder in Manchester
TPH construction, we are a trusted and experienced building company based in Stockport, proudly serving the local community and surrounding areas. Specialising in house extensions, renovations, kitchens, roofing, and a wide range of general building services, we are dedicated to delivering high-quality craftsmanship tailored to each client’s needs.
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Latest review:
Roofing (Flat)- 3 Dec 2025
Executed a temporary repair on flat roof at short notice. Good communication. Kept house clean despite only access being through dormer skylight. No leaks two weeks later. Friendly.
Wright-fit developments ltd
Rating: 5 out of 5
Extension Builder in Manchester
We are builders, joiners and plumbers. We specialise in extensions, refurbishments and maintenance. We cover all building works on commercial and domestic properties.
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Latest review:
Gary completed a loft conversion on my house, I found him to be very professional completing the work within time frames agreed to. I felt nothing was too much and he went above and beyond to ensure I was satisfied with our new loft and en suite.
NB Construction
Rating: 5 out of 5
Extension Builder in Manchester
Neil from NB Construction is a home builder, based in Altrincham. With 30 years of experience in the building trade, Neil can help to plan and execute your project from the ground up. If you have architect's drawings and / or planning permission, Neil can give you a quote for the work to be carried out. All work is carried out to local authority building regulations and the required gas / electrical certificates supplied when appropriate.
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Latest review:
As first time buyers we appreciated Neil’s experience with our kitchen-diner knock through, we would definitely use him again.

4.8

Top rated Extension Builders

Our Extension Builders in Manchester, 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?

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 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 who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Manchester?

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

Find extension builders in Manchester with MyBuilder

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

Step 2: Compare different extension builders in Manchester

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

Step 3: Hire Manchester extension builders with confidence

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

What to ask a Manchester extension builder before hiring?

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

An extension builder in Manchester 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 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?

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 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 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

Can an extension builder in Manchester help with planning permission?

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

Many Manchester 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 help with materials and finishes?

Yes, most extension builders in Manchester 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.