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

835 Results

Sort by:

TD-Joinery-Building
No reviews yet
Extension Builder in Manchester, North West England
We are a small building company based in Todmorden, which specialise in all types of joinery, painting and decorating and much more.
Get in touch
Collins Construction North West
Rating: 5 out of 5
Extension Builder in Manchester, North West England
With over 20 years experience we specialise in home extensions, loft and garage conversions and all aspects of groundworks, landscaping and patios.
Get in touch
Latest review:
Extensions- 18 Dec 2021
Gets on with the job...easy to talk to ..good team of lads ..takes on all logistics and does not mess around
Woolton construction
Rating: 5 out of 5
Extension Builder in Manchester, North West England
Woolton construction has been trading for over 25 years we specialise in all aspects of building extensions, loft conversions, new builds, refurbishment, bathroom, kitchens plastering rendering.
Get in touch
Latest review:
Extensions- 21 Aug 2022
Great team always early ,give advice and gets the job done 5 star service extremely happy with our single storey extension and front canopy and rendering great job thanks from BILL & Sue
PRESTIGE DESIGNS CONSTRUCTION LIMITED
Rating: 5 out of 5
Extension Builder in Manchester, North West England
At Prestige Designs Construction, we have built a strong reputation through years of delivering high-quality construction projects across the Midlands and North West. Our experience includes prestigious large-scale works such as the construction of a mansion in Wilmslow, the refurbishment of the Wheatsheaf Shopping Centre in Rochdale and numerous residential house builds and extensions. Based in Staffordshire, we regularly serve clients across the Midlands, Cheshire, Greater Manchester and can travel nationwide for major projects. Our expertise covers extensions, new builds, demolition, structural steelwork, roofing, refurbishments, patios and bespoke design solutions. With specialist knowledge in both traditional building methods and modern construction techniques, we can manage every stage of a project from groundworks to the finishing details. Customers choose Prestige Designs Construction because we are committed to quality, reliability and clear communication. We believe every project deserves the same attention to detail, whether it’s a small extension or a large commercial development. Our philosophy is simple: deliver work that is built to last, finished to the highest standard and tailored to each client’s vision.
Get in touch
Latest review:
Restoration & Refurbishment- 12 May 2026
We needed steel supports for a chimney which required building regulations approval from Walsall Council. Patryk was not fazed by the work required, nor the technical specifications of the structural engineer's recommendations. He quoted a fantastic price and arrived on the day arranged and the time agreed upon. Words cannot describe the work ethic of Patryk and his team. The work was done over two days and he always cleaned up afterwards which pleased the wife. They went above and beyond and we are pleased to say that Walsall Council building regulations approved their work. Without a doubt we would hire Prestige Designs again in a heartbeat. Traditional builders with traditional qualities such as honesty, integrity, and hard graft.
Trade Group Limited
Rating: 4.7 out of 5
Extension Builder in Manchester, North West England
I am a construction project manager with twenty years experience.I and a small group of tradesmen I have used for all my service needs started this company over five years ago to serve the domestic construction industry in regard to small build works such as extensions,loft conversions and re-furbs.We install Veka doors and windows and conservatories and register all installations with Fensa. We are constantly striving for quality.
Get in touch
Latest review:
Extensions- 23 Aug 2020
Builder went bust before finishing the job. This is costing us thousands of pounds more to rectify.
CLJ Developments Ltd
Rating: 5 out of 5
Extension Builder in Manchester, North West England
We as a construction company strive for customer satisfaction we undertake all aspects of building works from new builds and extensions to garden walls, repointing and stone work we also undertake renovations. we work closely with our clients to achieve exactly what they want. All our work is insured and carried out by qualified tradesmen.
Get in touch
Latest review:
Extensions- 2 Aug 2019
Happy with nwr construction. Craigs brickwork was spot on, would highly recommend craig and nwr to do your home improvements
Freedom Enterprises Ltd
No reviews yet
Extension Builder in Manchester, North West England
Experienced 40 years builder/construction contractor. We are a family run business with a focus on the customer needs. Our work consists of domestic work up to commercial development. Close family ties to conservatory manufacturer, therefore, trade price materials for conservatories, skypods and windows.
Get in touch
TechMil Ltd
New on MyBuilder
Extension Builder in Manchester, North West England
With over 5 years of professional experience, I specialise in high-quality internal works, stud wall partitions, steel frame and wood frame structures, plasterboard installation, fire taping, drywall finishing, and painting. Whether you need a brand-new room installation or a premium finish refurbishment, I deliver exceptional craftsmanship from start to finish. Based in Skelmersdale, I happily cover a radius of over 100 miles, regularly serving customers across the North, including Manchester, Liverpool, Warrington, Preston, and all surrounding areas. My work philosophy is simple: honesty and customer satisfaction always come first. I genuinely believe that a happy, satisfied client is far more valuable than a high-profit job. I am fully capable, reliable, and dedicated to making your project our top priority. Contact us today for a reliable and professional service!
Get in touch
Stryk
Rating: 5 out of 5
Extension Builder in Manchester, North West England
Hi I am Steven from Stryk Services. We cover all jobs around the home with all trades covered between myself and a team of qualified, time served tradesmen. From extra sockets to conversions with everything inbetween I can supply free quotes for all jobs big or small regardless of size at competitive prices. My only downfall is not taking many pictures of the jobs completed.
Get in touch
Latest review:
Conversions - General- 6 Feb 2021
Absolutely outstanding, the guys were on time to the second and did everything even quicker than scheduled Absolutely a blessing to work with them.
S & S Elite
Rating: 5 out of 5
Extension Builder in Manchester, North West England
Hi I'm Seb and my business partner is Robert. Together we have a multitude of experience in most aspects of building and renovation works. We also specialise in Windows, doors, conservatories, velux Windows and all types of roofing.
Get in touch
Latest review:
Windows & Doors (uPVC & Metal)- 28 Nov 2020
Excellent professional service. Really quick and informative communication. Excellent price. Great standard of work and great quality upvc door with security lock. Really quick to get the job done, no mess, and friendly guys too. Highly recommended
Sean gaskell
No reviews yet
Extension Builder in Manchester, North West England
Iam a time served bricklayer with 20 years experience across many fields from extensions to conservatorys,structural alterations. At this current moment iam on building sites within the greater Manchester and Lancashire area.
Get in touch
KDL builders
Rating: 5 out of 5
Extension Builder in Manchester, North West England
Amarokconstructionltd is based in west Yorkshire and is responsible for many individual, high-quality building and property developments in the Yorkshire Region. We are able to provide a portfolio showing photographs of our work. We treat every project with equal importance from a small garden wall to a large new property. Should you require a quotation. Please contact us and we will provide a detailed break down quote for all your requirements, however big or small.
Get in touch
Latest review:
Bricklaying- 1 Jun 2016
Keiran did an excellent job for us, rebuilding a wall and pointing some brickwork. He contacted us promptly and came to quote the same day. He completed the job in one day - staying until 7 pm to get the job finished. The quality of work is excellent and he left everything clean and tidy. He may be young, but he has excellent work ethics and workmanship. Will be using him again and would have no hesitation in recommending him.
Silverbullet (electrical & mechanical) ltd
Rating: 5 out of 5
Extension Builder in Manchester, North West England
30yrs plus experienced, qualified to 18th edition BS7671 and L3 Inspection & testing, all operatives have gold cards we specialize in : New RCBO fuse-boards supplied & fitted, (we do not use split RCD boards, these are not future proof and can cause nuisance tripping of more than one circuit) Lights replacing, sockets replacing, optical fibre specialist. ELV to HV work undertaken. Why not give your tired electrical points a hollywood makeover, often there is no need to have a complete rewire, as long as its safe.
Get in touch
Latest review:
Electrical- 9 Jan 2025
Steve did a great job at replacing my plug sockets and light fitting. He was friendly and quick, would highly recommend!
Kestrel Home Improvements
Rating: 5 out of 5
Extension Builder in Manchester, North West England
I am a timeserved joiner with over 27 years experience in the building trade. All the work I undertake is to the highest of standard. I provide a professional service to West Yorkshire and the surrounding area.
Get in touch
Latest review:
Kitchen Fitting- 21 Aug 2019
Chris did a fantastic job! He was professional and reliable. He worked hard and talked to us about what he was doing giving us advice and offering solutions to the problems he encountered. I would recommend him to anyone!
MTK RENOVATIONS LIMITED
Rating: 4.1 out of 5
Extension Builder in Manchester, North West England
MTK Renovations Limited is a trusted building company based in Liverpool, specialising in home renovations, extensions, loft conversions, kitchens, bathrooms, roofing, structural alterations, plastering, brickwork, joinery, plumbing, and full property refurbishments. We are committed to delivering high-quality workmanship, excellent customer service, and projects completed to the highest standards. ✅ Proud Member of the Federation of Master Builders (FMB) ✅ Fully Insured with £1.5 million Public Liability Insurance ✅ £10 million Employers' Liability Insurance ✅ Free, No-Obligation Quotations ✅ Professional, Reliable & Fully Committed to Customer Satisfaction Trust Badges / Certifications ✔ Federation of Master Builders Member ✔ Fully Insured ✔ Public Liability Insurance (£1.5M) ✔ Employers' Liability Insurance (£10M) ✔ Free Quotes ✔ Liverpool & Surrounding Areas ✔ Domestic & Commercial Projects
Get in touch
Latest review:
Extensions- 3 Dec 2025
Work currently in progress , the builder has been committed and we are looking forward to a good working relationship
Hesketh property services
No reviews yet
Extension Builder in Manchester, North West England
All property maintenance and decorating
Get in touch

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.