Extension Builders in Knutsford

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (12 reviews)

Easily find verified Knutsford Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Knutsford.

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 Knutsford

572 Results

Sort by:

Conner
No reviews yet
Extension Builder in Knutsford
Construction company with an excellent work force specifying in all aspects of landscaping and brickwork!
Get in touch
L3385
No reviews yet
Extension Builder in Knutsford
I have been in the construction industry since leaving school, dedicating my entire career to mastering the craft of new builds and extensions. My experience is truly global; I spent several years in New Zealand as a skilled builder and bricklayer, where I was proud to be part of the Christchurch Earthquake Rebuild. This role required the highest level of structural precision and technical expertise. Since returning to England in 2022, I have focused on renovating buildings to an exceptionally high standard. I combine "old-school" work ethic with modern building techniques to ensure every project is built to last.
Get in touch
KL Modern Masonry
Rating: 5 out of 5
Extension Builder in Knutsford
KL Modern Masonry is a modern construction company specialising in structural alterations, brickwork and blockwork for residential and commercial projects. From installing structural steels and creating open-plan living spaces to new builds, extensions and large-scale blockwork, we deliver high-quality craftsmanship with a professional finish. Our reputation is built on reliability, attention to detail and customer satisfaction.
Get in touch
Latest review:
Bricklaying- 14 Jun 2026
Kyle and the boys have done a first class Job of our Extension brickworks I can’t fault them at all turned up when they said and finished the work to a very high standard 👌
Drainflo ltd
No reviews yet
Extension Builder in Knutsford
We are a drainage company with over 20 years experience in the drainage and waste water sector, we deal with any drainage related issues But typically blockages and cctv surveys etc
Get in touch
Avery Brennan ltd
No reviews yet
Extension Builder in Knutsford
Welcome to Avery Brennan Ltd, your trusted partner for all your brickwork needs. With years of experience and a team of skilled professionals, we are dedicated to delivering high-quality brickwork solutions that exceed our clients' expectations. At Avery Brennan Ltd, we understand the importance of strong and durable brickwork in construction projects. Whether you're building a residential property, commercial space, or undertaking a renovation project, our expertise in bricklaying ensures that your structure stands the test of time. What sets us apart is our commitment to craftsmanship and attention to detail. We take pride in our ability to create intricate brickwork designs that enhance the aesthetic appeal of any building. We also prioritize customer satisfaction and strive to provide a seamless experience from start to finish. From the initial consultation to the completion of the project, we work closely with our clients to understand their vision and deliver results that align with their expectations. Our transparent communication and dedication to meeting deadlines ensure a smooth and hassle-free construction process.
Get in touch
MKW Brickwork and Building services
Rating: 5 out of 5
Extension Builder in Knutsford
MKW are based in Leigh, Lancashire specialising in Extension’s,conversions, New builds and structural alterations. We have over 25 years experience in the building trade and take pride in our work. From a garden wall to a full new build we can help you every step of the way to create your desired plans.
Get in touch
Latest review:
Matthew and his father did the bricklaying on a development of 5 houses. They completed the work in a professional, and workmanlike manner, and proved completely reliable.
Go property construction
No reviews yet
Extension Builder in Knutsford
Go property construction has over 25 years of experience in the construction industry
Get in touch
Vari Construction
No reviews yet
Extension Builder in Knutsford
Hi I’m Mike. I have been in the construction industry for 20 years working on new build houses, refurbishment, small garden walls, porches, conservatories, patch work and extensions. VARI Construction prides itself on fair price, transparency, respect and quality. I am looking for work in the Greater Manchester/Cheshire areas. In addition to the above brickwork description we also undertake a VARIety of works for general home improvements, Commercial & minor works. Thanks Mike
Get in touch
Eris al
No reviews yet
Extension Builder in Knutsford
Hi My name is eris and I’ve been doing construction for about 10 years . I started as a labour in 2013 and becouse i was ambition i learned a lot during those years in constraction industry and here i am with my own construction company now called AronSideLtd. Since i started this job all the clients which i worked for they where happy with me becouse of help i gave them and quality of job too and this is my key ,help as much as you can work hard and make the client happy This is me ERIS.
Get in touch
D Arrowsmith
No reviews yet
Extension Builder in Knutsford
We have a varied skill set, all groundwork and building projects undertaken. Landscaping is also a strong side of our work.
Get in touch
M Group NW Ltd
No reviews yet
Extension Builder in Knutsford
M Group NW Ltd are a dynamic and innovative force in the realm of Groundworks and Civil Engineering. Committed to delivering unparalleled solutions, we embark on a journey to redefine industry standards and set new benchmarks for quality, efficiency, and reliability.
Get in touch
ABS Restoration Ltd
No reviews yet
Extension Builder in Knutsford
Fire and Flood Restoration. Trading from 1993. Full spectrum of Trades working within the Cheshire and North West Area.
Get in touch
K.Joinery
Rating: 5 out of 5
Extension Builder in Knutsford
Here at K.Joinery we thrive on delivering high quality craftsmanship, from roofs to floors; all aspects of joinery are undertaken. We're here to help!
Get in touch
Latest review:
Carpentry- 8 Mar 2023
Alex worked solidly for 7 days, did a great job and was as tidy as you can be. I'm really pleased with the floor and the cupboards, he took great care over the details, like a sub-floor void hatch, which looks great and the edging round the fireplaces. I wouldn't hesitate to recommend Alex.
loft leaders
No reviews yet
Extension Builder in Knutsford
We provide professional loft boarding and loft conversion services, helping homeowners create safe, practical storage and maximise unused space. With full public liability insurance, all the necessary tools, and hands-on experience, we deliver high-quality workmanship from start to finish. Every job is completed to a high standard, with careful attention to safety, insulation, and access. Whether you need simple loft boarding or a full conversion, we offer reliable, honest service tailored to your home. Free advice and clear pricing provided.
Get in touch
HG brickwork n building services
No reviews yet
Extension Builder in Knutsford
Local builder with 10+ years experience done everything from foundations on site an full new build homes + extensions to doing full house refurbishments with knock threws an steel work in partnership with MJS BRICKWORK-LTD
Get in touch
Trowel trades
No reviews yet
Extension Builder in Knutsford
About Me I am a highly skilled and dependable all-round builder with over 25 years of experience in the construction industry. I take great pride in my workmanship and approach every project with precision, professionalism, and a genuine passion for building. My preferred areas of work include home extensions and dormer conversions, where I can bring together my extensive range of trade skills to deliver exceptional, lasting results. Over the years, I have gained comprehensive expertise in: • Bricklaying • Joinery • Plumbing • Plastering and rendering • Roofing • Tiling • Flagging and paving • Kitchen fitting • Bathroom installation • And a variety of other building services Whether managing a full build or completing bespoke finishing work, I am committed to maintaining the highest standards of quality, reliability, and customer satisfaction.
Get in touch

4.3

Top rated Extension Builders

Our Extension Builders in Knutsford, are rated 4.3 out of 5 based on 12 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 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.