Extension Builders in Knutsford

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (11 reviews)

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Some of our top rated extension builders in Knutsford

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Stuart Towers
Rating: 5 out of 5
Extension Builder in Knutsford
Stuart Towers Building Contractors are industry specialists in all areas of building works. With over 35 years experience we offer great quality, second to none, building work. Based in the North West area, we pride ourselves on the constant high levels of quality across a range of projects.
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Latest review:
Extensions- 24 Jun 2014
Stuart and his team were very hardworking and aimed to get the job done on time and to the high quality. they were really friendly and committed to the job. we thoroughly recommend him.
WHL PROJECTS LIMITED
No reviews yet
Extension Builder in Knutsford
We are a leading commercial and residential construction company specialising in a variety of projects with over 20 years of experience within our teams, we are committed to delivering high-quality projects tailored to meet the unique needs of our clients. Our team of skilled professionals provides exceptional results in refurbishment or new build projects. We look forward to discussing your project needs with you.
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Barratt Building and Joinery Services
Rating: 5 out of 5
Extension Builder in Knutsford
Barratt Building and Joinery is a sole trader and has been going for the last 4 years. Prior to this we used to sub-contract for a number of different builders in the Cheshire area. We decided to set up our own business so we could offer our services to a personal level rather than just sub contractor. No job is too big or too small. We undertake anything from extensions to small guttering jobs or even smaller detail jobs such as changing locks.
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Latest review:
Groundwork & Foundations- 8 Jun 2018
Rick did a great job, he was fast efficient and most importantly worked clean and tidy, would highly recommend this very friendly fella. Thanks Rick & Co for a job well done.
PS Plastering and Rendering
Rating: 5 out of 5
Extension Builder in Knutsford
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.
OMAR Construction
Rating: 5 out of 5
Extension Builder in Knutsford
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.
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R and j build24/7 limited
Rating: 5 out of 5
Extension Builder in Knutsford
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
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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
Alaa
Rating: 5 out of 5
Extension Builder in Knutsford
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.)
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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.
Skelding & Sons Brickwork
Rating: 5 out of 5
Extension Builder in Knutsford
We have over 25 years experience in the construction industry and we are City & Guilds(indentured apprenticeship)trained in bricklaying but are adaptable to all aspects of building work,no job too big or too small
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Latest review:
Bricklaying- 22 Apr 2017
Absolutely brilliant job. Cannot fault the work they did. Reasonably priced as well. Easy to talk to. Will highly recommend.
Modex Design and Build
No reviews yet
Extension Builder in Knutsford
Modex Design & Build is a high-quality construction and carpentry company specialising in bespoke residential and commercial projects across the UK. We combine modern building techniques with traditional craftsmanship to deliver exceptional results — from full refurbishments and extensions to detailed joinery and fine interior finishes. At Modex, our focus is on precision, reliability, and design-led construction. Every project is managed with care and clear communication, ensuring clients receive a seamless experience from concept to completion. Our hands-on approach and high standards are what set us apart, with a consistent commitment to quality workmanship and lasting results. Our services include: • Design & build project delivery • Residential and commercial construction • Extensions and refurbishments • Bespoke carpentry and joinery • Kitchens, wardrobes & interior fit-outs • Structural and general building work Whether you’re planning a full renovation, an extension, or a bespoke interior project, Modex Design & Build offers the expertise and attention to detail to bring your vision to life — built on quality, honesty, and craftsmanship.
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R&M Property Group Ltd
Rating: 5 out of 5
Extension Builder in Knutsford
R&M are a professional and experienced Civils lead contracting company that carry’s out new build and refurbishment commercial and residential works to the highest standards.
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Latest review:
Extensions- 28 Aug 2022
Double extension and the side of the property, including new roof, facia’s and gutters. After receiving a few quotes from other builders, we found R&M property group. Thom & Jon visited us to talk through the process and we were impressed by their professionalism and knowledge. We were very conscious of staying within our budget, and they quickly put our minds at ease by providing us with a full break of costs for each item of work. We agreed a date for the work to commence in the spring, and except for a couple of minor hiccups early on with the build (none of which were R&M’s fault!) the process has ran really smoothly and the communication throughout has been great including the quality of work. We’ve also had lots of neighbours comment on the work and they have told us they’d definitely consider using R&M in the future based on what they’ve seen.
Admiral roofing Ltd
No reviews yet
Extension Builder in Knutsford
Welcome to admiral roofing Ltd we have been servicing The consumer of Cheshire and Staffordshire for over 20 years offering a wide range of services from small jobs to large scale builds we undertake. New roofs, Re-roofs, Roof repairs, Flat roof specialists, Guttering, Tiling/slating, Upvc fascia, We also work on listed buildings And we offer a 24 hour emergency callout service seven days a week Plus free callouts and quotations and no pushy salesman Full public liability insurance
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R T S Builders
Rating: 4.5 out of 5
Extension Builder in Knutsford
Hi I’m Rob a builder based in Stockport who is enrolled with which trusted traders we have many years experience in all aspects of building work to a high standard
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Latest review:
Extensions- 9 Apr 2026
Rob and his team did a great job building my extension. Reliable, professional, friendly and great value for money!! Would highly recommend.
Ideal Builds Cheshire
Rating: 5 out of 5
Extension Builder in Knutsford
Burge Brickwork and Construction is a construction business situated in Congleton Cheshire. We have over 20 years experience in the building industry, Project Management,New Builds, Extensions,Commercial projects, Landscaping and repointing, all work undertaken is done to a very high standard and meets current building regulations. We are fully insured and fully qualified.
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Latest review:
Bricklaying- 30 May 2020
I found Chris and his team highly professional excellent communication and commitment. Chris did everything he promised,polite and honest. He will go far in his chosen career. 5* Team. Many Thanks Rose
NB Construction
No reviews yet
Extension Builder in Knutsford
I undertake all types of building related work such as Conservatories Extension Internal work Steelwork Garden/landscaping Groundwork
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Rimini Construction
Rating: 5 out of 5
Extension Builder in Knutsford
We are a professional friendly maintenance company based in Stockport ( Cheshire) and we're covering the North West. We have a vast experience in all aspects of property management, can provide services to customers needs and a complete selection of trades. We can cover your extension or your whole renovation with our wide set of skills and connections within the trade. Our business is insured and guaranteed. Contact us today for a free competitive quote.
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Latest review:
Extensions- 3 May 2022
Dani and the team are friendly, professional and patient. They do the works to the best standard. I had a number of jobs as I renovated my entire house. I initially hired them to extend my kitchen. As I was happy with the job. Then, I hired them to renovate the bathroom, do the plastering, tiling the kitchen, etc. Dani is experienced in many building aspects. I did some jobs by myself, Dani shared his experience with me and also provided advice. I would highly recommend Rimini Construction. For any future works, Dani is the first person that I am going to get in touch with.
Saker Stone Ltd
Rating: 5 out of 5
Extension Builder in Knutsford
Company SAKER STONE - 14150502 SAKER STONE Supply & Fit, our branch located on Hamilton Road, Manchester, M13 0PE. Started business as parternership in 2007, we grown our portfolio from 2 houses to 73 units today, we also helped over 100 homeowners and over 50 landlords including housing association, we help from a full consultancy package to build your dreams to even help with leasing to our corporate contacts if you wish to invest. featured on SAKER STONE, we pride our selves in job well done, we always make sure we start projects within 1 week from time we agree and we always deliver our projects on time; we make the impossible a luxury and affordable possible while we take all the stress away; SAKER STONE combines technical expertise with exceptional customer service, ensuring every client benefits from cutting-edge technologies tailored to their home needs. with industry leading certifications and proven track record, SAKER STONE is a top choice for those seeking efficient, reliable and successful renovations.
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Latest review:
Extensions- 2 Jun 2026
Jot not started yet but excellent customer service so far, plenty of time dedicated to understand our needs and budget. Professional and friendly manner. Looking forward to what’s next

4.3

Top rated Extension Builders

Our Extension Builders in Knutsford, are rated 4.3 out of 5 based on 11 reviews from customers like you.

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What types of services are offered by local extension builders in Knutsford?

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 Knutsford 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 Knutsford who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Knutsford?

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

Find extension builders in Knutsford with MyBuilder

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

Step 2: Compare different extension builders in Knutsford

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

Step 3: Hire Knutsford extension builders with confidence

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

Knutsford extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Knutsford extension builder before hiring?

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

An extension builder in Knutsford 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 Knutsford 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 Knutsford?

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 Knutsford 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 Knutsford 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 Knutsford

Can an extension builder in Knutsford help with planning permission?

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

Many Knutsford 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 Knutsford help with materials and finishes?

Yes, most extension builders in Knutsford 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.