Extension Builders in Cranleigh

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (19 reviews)

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Some of our top rated extension builders in Cranleigh

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Canning Ericsson Ltd
Rating: 4.7 out of 5
Extension Builder in Cranleigh
Canning Ericsson Ltd is a family run business which has been established since 1985. We are members of the Federation of Master Builders and a LABC Registered House Builder, providing a total construction service. All designs are produced in-house, enabling the company to provide a genuine design and build service, from initial concepts through planning and building regulations approvals to the actual on site construction.
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Latest review:
Bricklaying- 5 Oct 2018
Josh was great, good communication, did the job well, clean tidy. recommended.
Albion Groundworkers
Rating: 4.8 out of 5
Extension Builder in Cranleigh
I would like to take this opportunity to introduce Albion Groundworkers Ltd, an experienced and trusted groundworks company with over 20 years in the industry. We provide a complete range of services to home developers, construction companies, and private clients, including: Demolition Foundations Substructures Drainage Systems Utilities (Trenching and Ducting) Road Construction Block & Brickwork Soft Landscaping – Turfing and Planting Hard Landscaping – Driveways (Tarmac, Block Paving, Resin, Concrete, Gravel) Fencing At Albion Groundworkers, we take pride in delivering high-quality workmanship, reliability, and attention to detail on every project. With a full fleet of modern equipment and a highly skilled team, we ensure efficiency and timely completion across all our work. We would be delighted to discuss how we can support your upcoming projects and demonstrate the quality and professionalism our clients value us for. If you have any projects you’d like us to quote for, we’d be more than happy to assist.
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Latest review:
Landscaping- 16 May 2024
We hired Albion Groundworkers to take on our garden and driveway project. They are a very hardworking bunch of guys who do not slack when it comes to quality! They arrived everyday on time and worked extra to make sure the job was completed in the estimated timeframe. Armir was my main point of contact and he was always there to answer questions and provide advice where necessary. They were very mindful of my neighbours and ensured the site was left clean and tidy before leaving. It is a family run business and they take a lot of pride in their work. I would highly recommend anyone to use them and I have already had so many compliments from family and friends!
WhitesCarpentry&Joinery
Rating: 5 out of 5
Extension Builder in Cranleigh
I am a independent qualified professional Carpenter & Joiner with over 13 years qualified experience. I'm enthusiastic and passionate about my job and love to make and create. I'm looking into doing more Joinery and second fix work, some aspects include:- kitchens, Doors (Int & Ext), Frames, windows, Flooring, bespoke built in units, cupboards, shelving, stairs, Tables and benches or chairs. Fencing, gates, decking, Outhouse buildings and more.
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Latest review:
Carpentry- 7 Aug 2021
James provides very high quality of work and sets himself high standards of finish. He takes his time, to ensure both he and the client are happy with the completed quality of the job.
Heritage Construction
No reviews yet
Extension Builder in Cranleigh
Are you looking to create more space with a room extension to accommodate your growing family? Do you want to finally get around to remodelling your kitchen with a new countertop and backsplash? My name is Clinton from Heritage Construction, a professional construction company comprising of certified tradesmen with over 30 years of industry experience. We handle a range of projects including new buildings as well as renovating existing properties.
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Home Renovations Ltd
Rating: 5 out of 5
Extension Builder in Cranleigh
We're a building company specializing in house extensions, loft conversions and refurbishments. Our clients come from New Malden, where we're based, but also surrounding areas. The vast industry experience enables us to provide valuable advice, professional services and individual approach, benefiting our customers. As we understand trust and credibility are crucial when undertaking such projects, we arrange viewings and provide customers with references and photos of our most recent projects.
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Latest review:
Extensions- 24 Jun 2017
We had a large piece of work done by Johan and his team. It was a 4m single storey rear extension with new kitchen installation, converting the old kitchen into a downstairs bathroom and utility room, plus other bits and bobs like new boiler, rear patio. We got quotes from a few builders, Home Renovations weren't the cheapest, they were actually towards the higher end. But we went and saw their previous work and spoke to some of their other clients. The work was done to a high quality and the clients seemed to be happy so we decided to go with them. Johan's team are very hard working, professional and polite. Pawel and his team of builders, bricklayers, plumbers, electricians, etc. would turn up before 8am and finish at 6pm working solidly throughout the day. There is Magda as the project manager who keeps you in the loop, and answers any of your questions (which we had many). There is Michaela on the finance side who keeps you up to date with the budget. Our budget went over by 5% with "variations" (extra work or materials) but it was always communicated why and the work wasn't done without our approval. Pawel would give his recommendations but the final word would always be ours. But these things can add up. Overall we were very happy with the build, it was done to a very high standard. They also finished it before time. They said it would take 12 weeks in fact they finished it in 10 weeks which was amazing as you would normally expect these things to go over.
Gurwindersingh4ltd
Rating: 4 out of 5
Extension Builder in Cranleigh
Hi my name is gurwinder singh I am skilled in plumbing, skimming , roofing , tilling , bathroom fitting , loft, garage conversions . I do jobs at affordable rates. Thanks
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Latest review:
Tiling- 21 Jan 2023
I highly recommend this builder and the team behind it. They have been very professional and efficient in their work, and the results have been outstanding. They have been very accommodating and communicative throughout the entire process, and I have found them to be extremely knowledgeable and helpful. The quality of the work is top-notch and I would not hesitate to recommend them to anyone looking to have a building project completed.
SouthEast Builders ltd
Rating: 5 out of 5
Extension Builder in Cranleigh
SouthEast Builders offer a complete overall construction service, from general and bespoke kitchen and bathroom installs to refurbishments, extensions and landscaping.
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Latest review:
Kitchen Fitting- 12 Feb 2021
Superb blokes very polite very good planning for our kitchen tidy blokes after working rubbish taken away hire this company for all your kitchen needs and tiling and plumbing once again superb job. All cupboards are fitted well good freezer fitted in kitchen
RD Construction
No reviews yet
Extension Builder in Cranleigh
RD Construction is a growing business with 11 years experience in the construction industry. We pride ourselves on customer satisfaction and value for money. Using a small but highly skilled team we work to the highest of standards. We undertake a wide range of projects from bathroom refits to large extensions.
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X21 Building and Carpentry services
No reviews yet
Extension Builder in Cranleigh
X21 Building and Carpentry Services specialise in high end refurbishment work, with a portfolio of project including hotels and restaurants in Verbier, Ski lodges in Chamonix, Finca restorations in Ibiza. We also work on new builds, offices, nightclub/bar design & build and domestic works including loft extensions in the UK.
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James cooper
No reviews yet
Extension Builder in Cranleigh
A good tradesman bricklaying 35 year's
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SRK Constructions London Ltd
Rating: 5 out of 5
Extension Builder in Cranleigh
We offer a plethora of construction services and are known for excellent k-rendering, electrical fitting, plumbing, and carpet service. We have been in the industry for more than 14 years and our work varying from small to large projects speaks about our experience in the field. We believe in creating with heart and building with the mind. We are trustworthy contractors and always strive to meet the quoted budget. Clients’ satisfaction is the topmost priority of the SRK constructions.
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Latest review:
Bathroom Fitting- 12 Apr 2022
Sandeep was the first builder who I ever met who finished job before time . His team has worked very hard and did job as per our expectations . Before this I used 3 different builders and no one finished job on time . I will recommend him for any building related job .
Vinna Contracts Limited
No reviews yet
Extension Builder in Cranleigh
At Vinna Contracts Ltd., we are a premier limited company specializing in dental builds with a growing footprint in other markets. Operating throughout London and Surrey, we bring extensive experience in refurbishments and construction to diverse projects. Our expertise shines in dental practice renovations, where precision and detail are crucial. Yet, our capabilities extend beyond this niche, encompassing a wide range of refurbishment projects. We excel in transforming spaces with a blend of innovation and efficiency. What distinguishes Vinna Contracts Ltd. is our commitment to excellence. Our work philosophy emphasises meticulous planning, clear communication, and superior quality. We strive to exceed expectations, delivering projects on time and within budget, while maintaining the highest standards. For a company that values your vision and delivers exceptional results, choose Vinna Contracts Ltd. We look forward to bringing your project to life.
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Big&small landscapes Ltd
Rating: 5 out of 5
Extension Builder in Cranleigh
Big & small landscapes We are an established Landscaping firm based in Caterham, providing top quality garden and property transformation. With our team of experienced landscapers, this allows us to ensure all jobs no matter how big or small are completed to a high standard. We have featured in Channel 4's 'The Great Garden Revolution' and ITV's 'Love Your Garden'.
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Latest review:
Bricklaying- 24 Nov 2023
Professional and easy to deal with...did a good job...
JH Brickwork
Rating: 5 out of 5
Extension Builder in Cranleigh
we provide professional and reliable bricklaying services for domestic and commercial projects. We take pride in delivering high-quality workmanship, attention to detail, and a clean, tidy finish on every job. Our services include new build brickwork, house extensions, garden and boundary walls, repointing, repairs, and general brickwork. No job is too small, and we treat every project with the same level of care and professionalism. We aim to deliver durable work that stands the test of time while providing friendly service and fair pricing. .
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Latest review:
Bricklaying- 23 Jun 2026
Justin was brilliant, a very reasonable cost and his work was excellent quality. He was polite and very tidy. I would highly recommend him.
JPD PILING & GROUNDWORK LTD
Rating: 4.8 out of 5
Extension Builder in Cranleigh
We are a specialist piling & groundwork company / new build & extensions builder & include Lanscaping with 25 years experience.
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Latest review:
Groundwork & Foundations- 20 Sep 2018
JPD boys came to rescue us when we were almost stuck with our RC foundation on our project, we got a very competitive quote from them and the job was done to a very high standard. Not only did they helped with that, they also gave us a quote for the block work, again this was done without snagging. We will definitely use them over again and recommend them to anyone anytime.
Redmark Contractors Limited
Rating: 5 out of 5
Extension Builder in Cranleigh
Redmark Contractors Limited have over 10 years experience, and with many years experience in the building trade. We are a professional team are reliable builders operating in London and the wider area. We take great pride in all work which we undertake, taking great care to make sure that our client’s needs are met in a meticulous and professional manner.
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Latest review:
Extensions- 27 May 2025
They helped build me two houses and were always putting their best foot forwards. Bhupinder and his team are lovely, and are now like family to me. They have a bright future ahead for themselves and for the clients they look after.

4.1

Top rated Extension Builders

Our Extension Builders in Cranleigh, are rated 4.1 out of 5 based on 19 reviews from customers like you.

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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.