Extension Builders in Lymm

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.4 (13 reviews)

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Some of our top rated extension builders in Lymm

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MarkTime Drainage&Groundworks
Rating: 5 out of 5
Extension Builder in Lymm
We are a ground works company who thrive in efficiency and hard work. We cover all aspects of groundworks from paving driveways and drainage to building foundations and slabs. If you have any questions, do get in touch for a free no obligation quote!
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Latest review:
Groundwork & Foundations- 23 May 2024
Nathan done a great job and he was attention to detail. I can only recommend him.
Socius UK Developments
No reviews yet
Extension Builder in Lymm
A surveyor by trade, providing professional services within construction and the built environment.
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Bullgate Properties Limited
Rating: 5 out of 5
Extension Builder in Lymm
All aspect of building work undertaken such as new build, renovation and extension, we have specialist in all areas of building work. Fully insured. Have been in the trade for more than 10 years.
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Latest review:
Bricklaying- 12 May 2024
Azad did a great job fixing our brick wall and adding a gate. He even did more than expected resulting in a perfect and neat wall. He works quietly and efficiently and was really pleasant to have around. Would definitely recommend
Senator Property Renovations Limited
No reviews yet
Extension Builder in Lymm
We specialise in full house renovations from simple kitchen and bathroom remodels to back to bare brick and full renovations. We also cover loft conversions from Flat roof dormers, cottage dormers, velux conversions, re roofs and hip to gables with full building regulations approval. We can also project manage projects start to finish from dealing with architects, structural engineers, building control and the council all the way up until hanging the last door.
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MHP Building & Joinery
Rating: 5 out of 5
Extension Builder in Lymm
MHP building &Joinery is a Northwest based company serving the whole area and beyond. We take on any type of building and joinery work including full refurbishments , extensions , garage conversion , plus any type of joinery work Our tradesmen have a vast experience and been with us for many years Why not check out our website and give us a try for a no obligation quotation.
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Latest review:
Extensions- 21 Mar 2025
Excellent job from start to finish , I’m Really happy with the extension MHP provided a very competitive quote and the job was completed on schedule We would highly recommend this company
Delamere Developments
Rating: 4.8 out of 5
Extension Builder in Lymm
We are a team of tradesmen experienced in all aspects of property development, construction & project management. From kitchens, bathrooms to extensions, you can be sure that you are in safe hands. Our complete hands on approach ensures your project goes smoothly, offering advice and recommendations to improve your project where necessary. We are fully insured for your peace of mind.
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Latest review:
Carpentry- 15 Dec 2025
Al and Mike did an amazing job! Both very polite and got the job done in a brilliant time frame. Will be using them in future for more of our bright ideas haha. Thankyou both again :)
BSAS construction
No reviews yet
Extension Builder in Lymm
City of Guilds qualified Bricklayer with tons of extension, private home and commercial building experience. High standard of work and a real passion for what I do👍🏻no job too small or big.
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NJJoinery
No reviews yet
Extension Builder in Lymm
At NJJoinery we specialise in all aspects of joinery • Renovations • Extensions • truss and traditional roofing • custom build projects • bespoke garden structures We know that finding the perfect builder can be stressful with this in mind we prioritise our clients and strive to run our jobs smoothly and peacefully from start to finish with attention to our detail and passion in getting it done right to ensure a stress free happy experience for our clients using us.
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Raaz Builders
Rating: 5 out of 5
Extension Builder in Lymm
Welcome to Raaz Builders! We specialise in high-quality tiling, plumbing, extensions, bathroom fitting, and kitchen fitting. Our dedicated team is committed to transforming your spaces with precision and care. We pride ourselves on our attention to detail, professionalism, and customer satisfaction. Whether you’re planning a small renovation or a large extension, we’re here to bring your vision to life. Let’s create the perfect space for you!
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Latest review:
Tiling- 23 Oct 2024
Great job! They did kitchen tiles very well. They fitted bidets in two toilets with no leaks. Also fitted some doors and changed all the handles. Reliable and proper service. Happy client. Definitely recommend.
Ceda construction ltd
New on MyBuilder
Extension Builder in Lymm
I run a construction company called Ceda Construction Ltd., specialising in residential and commercial building works. Our services cover a wide range of projects including house extensions, full renovations, structural alterations, plumbing, electrical work, plastering, and general property improvements.
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Bilal
Rating: 4.6 out of 5
Extension Builder in Lymm
We provide a handyperson service, ranging from painting, wall papering, assembling furniture, plumbing, electric work, rubbish removal and refurbishment. Trading for 4 years and recently joined Mybuilder hence low feedback here.(yet) My rates are always very low and affordable hence no compromise over quality.
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Latest review:
Painting & Decorating- 13 Dec 2025
Absolutely fantastic great job bilal I am so very pleased with what you have done for me great price thank you so much you deserve 10 stars
Vinny Anderton
Rating: 5 out of 5
Extension Builder in Lymm
I am a time served bricklayer with over 40 years experience. I can take on any job small or large including complete extensions including landscaping. I am happy to show potential customers any previous jobs that I have completed. I am a trustworthy honest reliable bricklayer and will not promise to take on any job that I cannot commit to or let you down.
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Latest review:
Removal of existing conservatory and erection of single storey extension across the full width of back of the house . Including pitched roof with sky lights, patio doors and window to rear and side. Existing rear doors and walls were also removed. Throughout the build I was regularly consulted on progress, any issues were discussed and alternative products sourced ( roof windows) The work was completed to a very high standard, any delays down to weather issues were always discussed .every week I was aware of the plan of work for the following week. Mr Anderton was very professional and reliable throughout the build.
Maintenance point
No reviews yet
Extension Builder in Lymm
Maintenance Point strive to provide the highest quality home improvement services and customer care in Warrington and throughout the Northwest. Because our services encompass a comprehensive range of home improvement solutions from construction, joinery, plastering, plumbing and electrical, you only ever need to deal with one company from start to finish taking the hassle away from dealing with multiple tradesman.
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Flash construction
No reviews yet
Extension Builder in Lymm
I have been in the building trade for 14 years and have experience in bricklaying, roofing, joinery and welding. I work in a team of three people and between us we cover most of the skills required in the construction industry.
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Mike Bond
No reviews yet
Extension Builder in Lymm
Ground work gang looking for work
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Matthew greenall
Rating: 5 out of 5
Extension Builder in Lymm
With 14 years of dedicated experience in the trade, I specialize in transforming homes through expert kitchen installations and comprehensive secondary carpentry. From meticulous fitting to detailed finishing, I bring precision and quality to every project. My services extend across all aspects of secondary carpentry, ensuring a cohesive and refined look for your space. Based in Wigan, I am available for projects throughout the UK, committed to delivering exceptional craftsmanship wherever you are.
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Latest review:
Extensions- 16 Dec 2025
Apart from the weather causing a few delay's, I have to say the communication was excellent also the work carried out was excellent too. A friendly easy to talk to approach. I’m very happy so far and currently waiting for him to give me some more quotes for future work. I would definitely hire again and recommend.

4.4

Top rated Extension Builders

Our Extension Builders in Lymm, are rated 4.4 out of 5 based on 13 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Lymm?

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

Find extension builders in Lymm with MyBuilder

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

Step 2: Compare different extension builders in Lymm

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

Step 3: Hire Lymm extension builders with confidence

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

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

What to ask a Lymm extension builder before hiring?

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

An extension builder in Lymm 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 Lymm 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 Lymm?

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 Lymm 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 Lymm 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 Lymm

Can an extension builder in Lymm help with planning permission?

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

Many Lymm 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 Lymm help with materials and finishes?

Yes, most extension builders in Lymm 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.