Extension Builders in Cranleigh

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (16 reviews)

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Some of our top rated extension builders in Cranleigh

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Ludhiani builders limited
No reviews yet
Extension Builder in Cranleigh
Hello am aniket, a residential builder with 6 years of experience I specialize in sustainable and energy-efficient new construction and I focus on delivering high-quality,custom homes that stand the test of time
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Day & Co Renovations
No reviews yet
Extension Builder in Cranleigh
My name is Callum Day, I’m 31 years old and I have been in the building trade for 15 years and over that time have accrued many skills in all areas of the trade. I have completed many projects big and small, ranging from kitchen and bathroom fitting to full loft conversions and extensions carrying out the vast majority of the work ‘in house’ in order to not rely on incoming trades. I believe in good communication and attention to detail and have a high standard of work.
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COLEMAN CONSTRUCTIONS (SOUTHERN) LTD
Rating: 4.7 out of 5
Extension Builder in Cranleigh
Coleman Constructions is a family run business which has been established since 1993. My father used to run the company up until he retired 5 years ago and I have been running things since then. The business has over 30years experience in the building trade. We specialise in loft conversions, extensions, kitchens and all other types of carpentry.
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Latest review:
Extensions- 28 Jan 2026
Dan came round at short notice to discuss our plans for a garden room; he provided a very detailed itemised quote so we knew exactly what we would be paying for. Before committing we had multiple questions for Dan and he (very patiently!) provided clear and detailed answers. We set up a WhatsApp group with Dan and his communication with us throughout was brilliant. He kept us updated with the plan/schedule for each day, he sent us before and after pics to show progress and was always quick to respond in detail to any of our queries. We are really pleased with the finished build, it ran smoothly and it finished on time. We really appreciate Dan, Chris, Cam and Alfie's hard work and would certainly use them again for any future projects.
POLISH DECORATING SERVICES LTD
Rating: 4.9 out of 5
Extension Builder in Cranleigh
We are not the cheapest but we are Master Builders experienced in all aspects of building works including bespoke services. Dedicated team of craftsmen always deliver jobs to the highest standards. We provide full certification for any gas or electrical works. City&Guilds- N.V.Q., P.A.S.M.A. and I.P.A.F. Over 15 years of experience in the UK.
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Latest review:
Extensions- 11 May 2018
After a rogue builder left me with 18 (eighteen) structural issues. Lez and his crew came in transformed my failed extension into a masterpiece. All aspects of the job was done to the highest quality and utmost care and attention to detail was shown to building control needs. They cleaned up after every day and made sure the house was habitable, as I had to live there. Every aspect of the build, from the carpentry, plastering and tiling was first class and their recommend electrician and plumbers were from the same stock. Total professionals. My only regret is that I did not use this builder the first time. The prices were reasonable and even building control had good word to say about their work. Thanks Lez
bespoke electrical rewire ltd
No reviews yet
Extension Builder in Cranleigh
electrical
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A.S.L Corporation LTD
No reviews yet
Extension Builder in Cranleigh
A.S.L Corporation Ltd, stands as a powerhouse in the UK construction industry. Based in London but serving the entire nation, we operate under a singular, driving philosophy: "Built Strong. Built Right." Our brand is defined by a commitment to civil-engineered results that prioritize structural integrity and aesthetic precision. We bridge the gap between high-end quality and affordability, offering a Best Price Guarantee that ensures our clients receive premium construction without the premium price tag. Our "no shortcuts" approach is backed by a dedication to on-time delivery; we respect your schedule by starting promptly and finishing according to plan. Our versatile service portfolio covers every stage of property development. We handle heavy structural work, including extensions, lofts, and garage builds, alongside refined interior services like bespoke kitchen fitting and tiling. Our expertise extends to the exterior with professional roofing, painting, and civil works. To ensure long-term value, our maintenance and "Deep Finish" teams provide specialized care, from gutter restoration and roof cleaning to driveway jet washing and protective sealing. At Beast Construction, we transfor
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MESHI HOMES LTD
Rating: 5 out of 5
Extension Builder in Cranleigh
Hi all. My name is Avni Meshi, I run my own company called Meshi Homes LTD. I have been in construction for more than 20 years, Our trade: Wall Insulation & Rendering, All Types of Rendering, Render and Brick slips, Extensions. I have a Health and safety policy in place and I have Public and employers liability insurance.
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Latest review:
Plastering- 8 Jun 2024
Meshi's team were polite, protected all the windows and doors, were very quick and the end result was perfect. I would recommend them to anyone contemplating rendering their property.
5m2 limited
No reviews yet
Extension Builder in Cranleigh
We are a professional building company covering all aspects of construction - residential and commercial. We differ from other builders as we help our clients with their interior design as we realise this is as important as the build itself as this creates the finished product. High quality workmanship and customer satisfaction are of the upmost importance. Our team take great pride in all they do and work together seamlessly to provide top quality build.
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Sandhu heating and construction limited
No reviews yet
Extension Builder in Cranleigh
All Bulding work undertaken
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Addon constuction ltd
No reviews yet
Extension Builder in Cranleigh
We are a well established building company with many years of experience in extensions,loft conversions and new builds.We work together with a local architect and can assist you in your project from the drawing of plans to completion of works.We will provide you with a fully itemised quote,schedule of works and client friendly payment plan giving you full control of your project.References can be provided and all our trades are fully qualified in their chosen profession.
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Hambro Builder Ltd
No reviews yet
Extension Builder in Cranleigh
At Hambro Builders we have one mission and that is to make our client's dream homes a reality. Whether the project be a small refurbishment or a full scale transformation our aim is the same. We pride ourselves of having high standard of workmanship to create a beautiful home at an affordable price.
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JB Roofing and property maintenance
No reviews yet
Extension Builder in Cranleigh
As a professional roofer and co-founder of JB Roofing and Property Maintenance, I bring years of hands-on experience and expertise in all aspects of roofing. My role involves overseeing and executing high-quality roofing projects, from initial inspection and consultation to the final installation and maintenance. At JB Roofing, we specialize in a wide range of services, including roof repairs, re-roofing, slate and tile work, flat roofing, and guttering solutions. My commitment to excellence is reflected in our meticulous attention to detail, ensuring that every job is completed to the highest standards of safety and craftsmanship. As a co-founder, I also focus on building strong client relationships, ensuring transparency, reliability, and customer satisfaction are at the core of our operations. Whether it's a minor repair or a complete roof replacement, I take pride in delivering durable, long-lasting solutions that protect and enhance our clients' properties.
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Electrician
No reviews yet
Extension Builder in Cranleigh
Hi am doing all building work.
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J3 design & build Ltd
New on MyBuilder
Extension Builder in Cranleigh
J3 company workers very specialist Give us chance thanks
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Pal
New on MyBuilder
Extension Builder in Cranleigh
For a strong Thumbtack company description, focus on being professional, clear, and personable. You want to convince potential customers that you are the best person for their specific job.
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Bespoke Dwellings Limited
No reviews yet
Extension Builder in Cranleigh
I’m builder with 15 years of experience in trade and we provide BESPOKE building services. We do all sort of home renovation, house extensions and complete remodel in house designs. References are available and previously finished recent jobs can be viewed.
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Top rated Extension Builders

Our Extension Builders in Cranleigh, are rated 4 out of 5 based on 16 reviews from customers like you.

Quality screening

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

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

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

What are the hourly rates of extension builders in Cranleigh?

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

Find extension builders in Cranleigh with MyBuilder

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

Step 2: Compare different extension builders in Cranleigh

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

Step 3: Hire Cranleigh extension builders with confidence

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

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

What to ask a Cranleigh extension builder before hiring?

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

An extension builder in Cranleigh 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 Cranleigh 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 Cranleigh?

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 Cranleigh 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 Cranleigh 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 Cranleigh

Can an extension builder in Cranleigh help with planning permission?

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

Many Cranleigh 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 Cranleigh help with materials and finishes?

Yes, most extension builders in Cranleigh 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.