Extension Builders in Manchester, North West England

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

Easily find verified Manchester, North West England Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Manchester, North West England.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

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

829 Results

Sort by:

B S Brickwork
Rating: 4.9 out of 5
Extension Builder in Manchester, North West England
19 yrs bricklaying experience mixed with 19 yrs of general building experience including ground work, garden walls, fencing, porches, extensions, bathrooms, building alterations, joinery, plastering, floor and wall tiling, fitting windows and doors, pretty much all aspects of building work and have many contacts in the trade
Get in touch
Latest review:
Extensions- 15 Aug 2018
Billy did a fantastic job on the renovation of our house. Both myself and my husband were completely inexperienced in renovations, but Billy always made us feel well informed and I immediately felt like we could trust both him and the rest of his team, which is an incredibly important thing when you have people in your house all day for months. The end result of the house looked fantastic, would definitely invite Billy back when we need more work doing. He wasn't just good at the building work, but also gave us some really good advice and helped us communicate with other professionals on the build, such as the structural engineer.
Claude
Rating: 5 out of 5
Extension Builder in Manchester, North West England
Hi my name is Claude, i'm a professional builder with more than 14years experience. I have always been reliable, hard working and tidy in all aspects of my work.
Get in touch
Latest review:
Tiling- 22 Aug 2019
He was very punctual for both a consultation and for the work. He worked very cleanly and quickly and the work was to a high standard. I would fully recommend him to others.
HT Homes and Estateagent
Rating: 5 out of 5
Extension Builder in Manchester, North West England
HTHOMES is registered Constrution company mainly working on extensions and renovations We have team of profession tradesmen with high standards of finish work We also specialising roofing, Kitcken fitting, bathroom fitting, tilling, skimming, loft conversion and Dormers
Get in touch
Latest review:
Extensions- 29 Jun 2022
Mohammad is a flexible builder who completed a side extension and driveway for us. He is a listening and agile builder.
Alaa
Rating: 5 out of 5
Extension Builder in Manchester, North West England
1 (We’re not the only choice, but we’re always the best one.) 2 (Committed to precision, defined by creativity, and proud of our results.)
Get in touch
Latest review:
Plastering- 26 Oct 2025
Alaa gave me a reasonable quote for the job and he arrived on time as promised. He completed the job and cleaned up all the mess afterwards. Thanks Alaa.
North West General Contractor
Rating: 4.4 out of 5
Extension Builder in Manchester, North West England
I am general contractor with more than 8 years of experience. If you are looking for someone who knows plumbing, joinery, tiling, fixing, electrical, home decoration and etc. or may you need to renovate your kitchen, bedroom, bathroom or all of your house, please don't hesitate to contact me. Regards, Mehdi
Get in touch
Latest review:
Handyman- 25 Nov 2024
Satisfied with the job. Will recommend.
R.Badooei Building Services Ltd
Rating: 5 out of 5
Extension Builder in Manchester, North West England
We are a reliable and hardworking multi-trade contractor specialising in interior renovation and property improvements. Our services include bathroom and kitchen fitting, painting and decorating, tiling, flooring, and general building work. Although we have recently started trading in the UK, we bring valuable hands-on experience from Germany, where we worked on a variety of interior renovation projects. We take pride in delivering high-quality workmanship, attention to detail, and a clean, professional finish on every job.
Get in touch
Latest review:
Carpentry- 3 Jun 2026
Perfectly done and fixed. Highly recommended
TOTAL HOME REFURB
Rating: 5 out of 5
Extension Builder in Manchester, North West England
We specialise in full property transformations for landlords and private clients, delivering high-quality refurbishments from concept to completion. We design and plan practical layouts where no building regulations or planning permission are required, helping maximise space, functionality, and property value efficiently. Our expertise includes full refurbishments, HMO conversions, bespoke landlord projects, premium interior finishes, custom-made furniture, tailored designs, and carefully selected materials ensuring every property stands out in both quality and functionality. We also offer a range of additional property improvement and maintenance services, including gardening, spray painting, and professional jet washing for driveways, patios, paths, walls, and outdoor areas. Whether it is a full renovation, a fresh interior finish, exterior cleaning, or garden clearance, we provide reliable, high-quality solutions for domestic and commercial clients.
Get in touch
Latest review:
Garden Maintenance- 22 May 2026
Thank you Marcin you have done a great job, would recommend you to anyone who needs garden sorting
Building koncepts ltd
Rating: 5 out of 5
Extension Builder in Manchester, North West England
Drawing and planning Extension loft conversion and general building work. Kitchen fitting
Get in touch
Latest review:
Conversions - General- 15 Sep 2020
Muzaffa was ontime and reliable. Completed the removal of my partition wall. And successfully leveled the dining and kitchen wall. There was some issue with putting on the electrical sockets into the new plastered wall but Muzaffar returned to correct the problem.
Damien Dobson Ashton
Rating: 4.8 out of 5
Extension Builder in Manchester, North West England
Instagram page: Damien Dobson Ashton Bespoke Carpentry Hi, my name is Damien and I am a carpenter/joiner working in and around the Manchester area. I strive for perfection in every piece of work I create and offer a professional and friendly service, covering all aspects of joinery including bespoke cabinets/shelving, extensions, decking, doors, kitchens, roofing and much more. Please do not hesitate to contact me for a free quote or if you would like to discuss design ideas.
Get in touch
Latest review:
Carpentry- 10 Oct 2024
Complete cowboy and to be avoided at all costs. See pics of the disgraceful state he and his colleague Hamish from HK Joinery left what should have been a simple job. Quoted two days labour then did it in one day so earned double their money. Asked him to come back and finish it off properly but his response was to say he’d let me have a quote. A very slippery character, be very careful if dealing with this guy. His work is awful and not to a standard I’m happy to accept.
4mb
Rating: 5 out of 5
Extension Builder in Manchester, North West England
4MB Construction & Plumbing offers expert construction, plumbing, installation, and maintenance services. Our skilled team is ready for any job — delivering quality work at the best price possible.
Get in touch
Latest review:
4MB recently completed a full kitchen fitting for us, including installing a new boiler and doing all the plumbing work. Everything was done to a very high standard. The kitchen looks great, and the plumbing was done neatly and professionally. We’re really happy with the result and would definitely recommend for any home improvement work.
Omair
Rating: 5 out of 5
Extension Builder in Manchester, North West England
We are a dedicated team of professionals with expertise in demolition, electrical services, plumbing, painting, plasterboard, decorating, building extensions, renovation, and handyman work, offering comprehensive solutions tailored to your needs. With over 12 years of experience, we specialize in precise demolition practices, electrical installations, and a wide range of handyman tasks. Additionally, we have extensive experience in managing and executing building extensions, renovation projects, and decorative enhancements, ensuring each project is completed to the highest standard.From demolition projects and electrical upgrades to plumbing installations, painting, plasterboard work, household repairs, building extensions, and comprehensive renovations, we ensure exceptional service and safety at every step. Our work includes everything from troubleshooting electrical issues, upgrading wiring, and installing new lighting to plumbing, painting, plasterboard installation, and intricate decorating.We take pride in delivering high-quality work with a strong focus on safety, customer satisfaction, and reasonable pricing. Whether you need to troubleshoot an electrical issue, upgrade your wiring, install new lighting, handle plumbing tasks, execute demolition, undertake a renovation or building extension, or enhance your space with painting, plasterboard, and decorating, we are here to help. We offer competitive rates to ensure you receive the best value for your investment.Feel free to reach out with any questions or to schedule a service. We look forward to working with you!
Get in touch
Latest review:
Handyman- 24 Aug 2024
Omair was quick to respond, friendly and professional and for a very reasonable price. Would recommend to anyone.
OMAR Construction
Rating: 5 out of 5
Extension Builder in Manchester, North West England
I specialize in all types of construction work, with a strong focus on carpet installation and flooring. I provide professional carpet fitting, repair, and replacement services, ensuring clean finishes and long-lasting results. I pay close attention to detail, use quality materials, and always aim to deliver work on time. Whether it’s a small job or a full project, customer satisfaction is my top priority.
Get in touch
R and j build24/7 limited
Rating: 5 out of 5
Extension Builder in Manchester, North West England
Hi we are Jpworks home improvements we are a company doing loft converting and extension and all other aspects of building work including tiling bathroom refits and plastering
Get in touch
Latest review:
Loft Conversion- 22 Nov 2022
Really top quality work undertaken by Jason, really happy with work carried out by this firm will 1000% recommend. Thanks again
adeeb builder
Rating: 5 out of 5
Extension Builder in Manchester, North West England
Quick safe transportation Quick Safe Transportation is a trusted logistics provider serving all of Europe and the United Kingdom with fast, secure delivery solutions. We specialize in same-day transport from point A to B, home move we deliver and transport any thing at any time
Get in touch
Latest review:
Painting & Decorating- 15 Sep 2023
I think Adib has done very good job painted three gates in my house, job done in time, professionally with attention to details. I would recommend Adib to anybody looking for outside metal/wood painting.
AMS Buildings Services
Rating: 5 out of 5
Extension Builder in Manchester, North West England
All Buildings Work Undertaken Plumbing ,joinery , And General building work
Get in touch
Latest review:
AMS provided a fantastic service throughout the build. They made the long process and stress free as possible and carried out works to a high standard. They have also reacted speedily to any nagging issues. I would highly recommend.
PS Plastering and Rendering
Rating: 5 out of 5
Extension Builder in Manchester, 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
Get in touch
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.

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.

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 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.