Extension Builders in Haslemere

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (13 reviews)

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Some of our top rated extension builders in Haslemere

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Leigh Dawson
Rating: 5 out of 5
Extension Builder in Haslemere
IF YOU REQUIRE EXCELLENT WORKMANSHIP , GREAT TEAM ESTABLISHED ,HIGHLY RECOMMENDED REFERENCES , YOU WILL LIKE .
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Latest review:
Extensions- 15 Feb 2022
Quality and efficiency of work very good. Once Leigh arrived on site each day he got down to the work immediately and worked hard for the duration of the day. We would certainly hire Leigh again if and when we require more to be done. Definitely recommend Leigh to others.
EJR Pro Build
Rating: 4.9 out of 5
Extension Builder in Haslemere
Hi I'm Elliott from EJR Pro Build. We are wall & floor tiling contractors/wet room specialists We also offer a range of services from full design and build to general carpentry we are fully qualified Builders & tilers CSCS registered and health & safety trained all work is fully quaranteed & insured
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Latest review:
Extensions- 1 Jun 2022
We are absolutely thrilled with our extension. Elliot and the team completed all elements of the project, which included numerous steels to replace existing supporting walls and the re-fit of our existing kitchen +new kitchen fit out. The work is finished to a very high quality and far exceeded our expectations. Product selections such as doors, windows and tiles were proposed by Elliot and were exactly what we wanted. Elliot and the team were professional and a pleasure to work with and we would highly recommend them.
Acorn Valley ltd
Rating: 4.9 out of 5
Extension Builder in Haslemere
Hi, I’m Ben the managing director of Acorn Valley Ltd. I have been a fully qualified carpenter for 26 years & pride myself on good customer relations, a high standard of finish, great organisation and tidiness. We are highly skilled in all aspects of carpentry & our expertise lies in loft conversions & extensions, we take on small dormer conversions through to full bespoke roof reconstructions & double storey extensions. Please feel free to contact me with any queries regarding your project.
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Latest review:
Extensions- 11 Apr 2022
I would certainly recommend Acorn Valley. Ben and his team built a new garage for me, complete with electrics. Ben, went out of his way to make sure everything was perfect. Thank you.
JGA Developments
No reviews yet
Extension Builder in Haslemere
Family run business with over 50+ years in the trade. Specialising in full property renovations, Carpentry, Kitchens, Bathrooms and general building with an extra attention to detail and can work around any budget!
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Hawksvale Developments
Rating: 4.4 out of 5
Extension Builder in Haslemere
we offer a friendly, reliable and trustworthy service. we have been trading in the Hampshire area as a company for the past 6 years doing all aspects of building work from 1st and 2nd fix carpentry, brick walls, patios, garden refurbishments, extension and new builds.
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Latest review:
Bricklaying- 28 Mar 2019
I had footings dug and two block walls built. The guys arrived at 0730 as agreed. The job has been finished to a terrific standard on time and at a great price. I would recommend to anyone.
Inspire Properties Development Ltd
Rating: 5 out of 5
Extension Builder in Haslemere
Refurbish Building Extension Renovation All building jobs
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Latest review:
Electrical- 13 Feb 2020
Came right on time and the job was sorted same day
S.A flat & pitched roofing
No reviews yet
Extension Builder in Haslemere
At S.A Flat & Pitched we specialize in all aspects of flat and pitched roofing, delivering high-quality workmanship and reliable service every time. Our team is skilled in lead work, as well as the installation and repair of fascia, soffits, and guttering. Whether it’s a new roof, a repair, or routine maintenance, we take pride in offering durable, professional solutions tailored to your needs
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Big Bear Builders Ltd
Rating: 5 out of 5
Extension Builder in Haslemere
We are a family run business with many years experience and pride ourselves on quality & efficiency. We cover all work from changing a brick to bespoke homes. We are more than happy to discuss any work you may need.
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Latest review:
Demolition- 16 Feb 2020
Firstly an absolute gentleman! Secondly and most importantly an amazing job done. Will be using Jason and his team again very soon without a doubt. Very prompt and kept to his quote, Couldn’t recommend highly enough.
PMH Construction
New on MyBuilder
Extension Builder in Haslemere
A home extension allows you to develop a space that is as individual as you are. Whether you are looking for quiet splendour, outgoing flamboyance or contemporary beauty, TLBC ensures your home is tuned to you. As experienced building specialists we have the expertise and knowledge to provide you with the best solution for your home. Extending the kitchen, adding a side return or wrap around extension, converting the loft space or adding a 2nd floor as we make your vision into a reality.
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Complete Carpentry & Maintenance Ltd
Rating: 4.7 out of 5
Extension Builder in Haslemere
Complete is a multi-award winning construction company that offers a turnkey service whilst ensuring the highest standards and work practices are maintained . Respecting you and your home, we are not your ‘typical’ builders! As a team we have more than 100+ years combined experience, this knowledge is used to ensure a stress free process, our experience helps to eliminate any hidden surprises. 150+ Testimonials online and accredited by FMB & Trading standards.
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Latest review:
Carpentry- 31 Aug 2024
The units are in great condition and still function well. I receive positive comments on the units from others. They are a good storage solution for tight spaces and look very neat and tidy. Thank you
Garden Space Projetcs limited
Rating: 5 out of 5
Extension Builder in Haslemere
Garden Space Projects are a business located on the South Coast that specialises in constructing Light Gauge Steel Garden Rooms. Our building method is designed to speed up construction, reduce costs, and increase durability. Unlike traditional building methods, our approach allows us to build any garden room design you require without the usual hassle. We also instal Composite Cladding; Fencing and Decking.
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Latest review:
Composite Decking. Absolutely amazing work, George was polite and friendly, answered all my questions with ease and went the extra mile ensuring I was happy,keeping me updated at all stages. Great service all round. Highly recommend. Thanks you George great assett to the company.
M.Geary LTD
No reviews yet
Extension Builder in Haslemere
Brickwork Groundworks Patios Landscaping Driveways We complete a wide range of construction works and are happy to complete any jobs that we are confident and trained in completing. Any works we do not complete we have a wide range of other companies we work alongside that can complete them.
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j ward joint sealing specialists ltd
Rating: 5 out of 5
Extension Builder in Haslemere
Est 2010, we have grown our business and expanded . We have worked for some of the largest developers in the country on properties up to £70 million. 2015 was the turning point for us going to a Ltd company ahead of target. We expanded our business to bespoke design and build and specialize in refurbishment properties and major extensions with a large client base across the east, south, and west counties, including work in the Cotswolds. We have now expanded in PROFESSIONAL SNAGGING. We also specialize in feature wall paneling. All of our tradesmen are certified in their fields. References and photographic evidence can be provided. We take the strain from any job and provide all trades, Project management and Produce quality work to the highest of standards.
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Latest review:
Extensions- 8 Oct 2025
Jason and his team have just completed our wraparound extension, and the result has exceeded all expectations. Their workmanship, accuracy, and attention to detail are outstanding, and the whole process was smooth and stress-free. They stuck to timings, kept the budget in mind, and made everything feel effortless. Partway through the build, Jason had to undergo an operation and was signed off for five weeks. Remarkably, nothing was delayed — his team carried the project seamlessly, and with Jason still on site when he was able to be, everything ran perfectly. It’s a real credit to how capable they all are and the consistently high standards they work to. The only negative thing I can say is that we were sad to see them leave – they’ve been such a positive part of our daily lives over the past eight weeks. The finish is exceptional and we’re absolutely over the moon. We couldn’t recommend Jason and his team highly enough.
Willdon Home Improvements & Building Ltd
Rating: 5 out of 5
Extension Builder in Haslemere
Thank you for visiting the Willdon Home Improvements & Building Ltd profile page. We take on all domestic building work, including extensions and loft conversions. We are reliable, efficient and tidy and have a wide range of skills and wealth of experience in a variety of home improvements.
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Latest review:
Restoration & Refurbishment- 11 Sep 2022
My partner and I couldn't be more thrilled with the service and standard of workmanship that Matt and his team have achieved on our recent first floor conversion. The quality of the finish is fantastic and I would have no hesitation in recommending him to family and friends. Throughout the whole build communication was brilliant and at no point did Matt or Tony ever assume or make any decisions without consultation or checking in. Problems and solutions were worked through jointly and nothing was every to much trouble especially as the scope of what we originally asked for grew as the build went on. This was driven by us adding items to the original brief. They were really helpful with recommending showrooms and suppliers which made the decision making process streamlined. We were lucky to move out for the build but everyday our home was kept clean and tidy. Finally all snagging has been dealt with promptly and it's lovely to see that the company is also striving for a high standard of finish. Thanks very much for everything.
Vertex Carpentry Ltd
No reviews yet
Extension Builder in Haslemere
All aspects of carpentry are undertaken. Complex cut roofing and truss roofing specialist. first fix and second fix. Fully insured and all health and safety (RAMS)
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BAC construction
No reviews yet
Extension Builder in Haslemere
Your friendly local carpenter, specialist in all aspects of carpentry.
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4.3

Top rated Extension Builders

Our Extension Builders in Haslemere, are rated 4.3 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 Haslemere?

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

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

What are the hourly rates of extension builders in Haslemere?

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

Find extension builders in Haslemere with MyBuilder

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

Step 2: Compare different extension builders in Haslemere

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

Step 3: Hire Haslemere extension builders with confidence

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

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

What to ask a Haslemere extension builder before hiring?

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

An extension builder in Haslemere 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 Haslemere 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 Haslemere?

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 Haslemere 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 Haslemere 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 Haslemere

Can an extension builder in Haslemere help with planning permission?

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

Many Haslemere 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 Haslemere help with materials and finishes?

Yes, most extension builders in Haslemere 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.