Extension Builders in Dorking

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.8 (14 reviews)

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Some of our top rated extension builders in Dorking

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Weyside Construction
No reviews yet
Extension Builder in Dorking
We offer a wide variety of building services from extensions, refurbishments and newbuilds to kitchens, basements and joinery. Working with a wide range of experienced tradesmen and having connections to the most credible suppliers in the area allows us to be able to guide and assist you through every stage of your project. We take great pride in our ability to produce a high quality finish, on time and within budget and believe our attention to detail to be second to none. We pride ourselves on the highest levels of workmanship, ensuring that the utmost quality and standards are always delivered. All our quotes are provided free of charge so don’t hesitate to contact us - no matter how big or small your idea, we would be happy to discuss your requirements in full.
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Eventus Construction Ltd.
No reviews yet
Extension Builder in Dorking
Hi, I’m Rory, I’m the director of Eventus construction, I run a company that specialise in extensions and brickwork. We have a keen eye for the details to make your dream house a reality.
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Coaching with JAB
No reviews yet
Extension Builder in Dorking
Master builder with over 20 years of experience designing high-end custom builds.
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L & P Builders
No reviews yet
Extension Builder in Dorking
Hi,I’m Patrik. A experienced carpenter. carpentry,refurbishment,painting,roofing and more.
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Shkelqim Hoxhaj
No reviews yet
Extension Builder in Dorking
Skilled and enthusiastic general labourer always strives for excellence in every task communicating with customers to ensure they’re getting the look they’re hoping for. Efficient in cleaning work areas,setting out project-specific tools, and lubricating equipment to aid workers. Expert in mixing,matching and applying paints, preparing painting surfaces by washing walls,repairing holes, or removing old paint.
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D C Read Builders & Landscapers
No reviews yet
Extension Builder in Dorking
I am the owner and chief worker of D C Read Builders & Landscapers of which I have over 30 years experience in the building trade. I am a hardworking, honest individual and I take pride in the work I do, as do my team of tradesmen, most of whom I have been working alongside me for years.
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Th builders
No reviews yet
Extension Builder in Dorking
Hi my name is terry harris im 34 year old male...im a general builder with 17 years experience in alk aspects of work from groundwork to patios brickwork roofing etc
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Bright view Developments
Rating: 5 out of 5
Extension Builder in Dorking
Welcome to Bright View Developments. We can achieve your design projects from small porches to new builds. We provide all types of construction works including new builds, renovations, alterations, bespoke brickwork projects, landscaping and many more - just ask!
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Latest review:
Kieran removed my old front door and rebuild the loose bricks to the front porch. Then fitted a new door and sealed the door. This was a job I started but could not finish so even being a Sunday kieran still attended and was one of the most polite and friendly builders I have worked with. The overall quality of the work was excellent and way better than I expected.
Home improvement
Rating: 3.4 out of 5
Extension Builder in Dorking
“Reliable handyman with 7+ years of experience in flooring, plastering, and general home repairs. I take pride in clean work, clear communication, and finishing jobs on time. Available for small to medium projects — no job too small!
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Latest review:
Handyman- 25 Jun 2026
Do not hire this individual whatever you do. He is highly unprofessional and condescending when you try to ask him any questions, he clearly doesn’t know what he is doing and just wings it. Always makes out the fault lies with wall or the part but never his lack of skill/competence. He fitted the bracket wrong way round and when I told him this he denied it until he was forced to face facts. The tv is tilting forward and he told me that’s how it supposed to be when the diagram says otherwise and it is supposed to rest flat on the wall. I now have to pay a competent person to come and fix his mistakes! I would give him 0 stars if I could! Avoid like the plague!!!
Dexacon Ltd
No reviews yet
Extension Builder in Dorking
We have over 25 years experience working in construction, covering all areas of the building. With a dedicated team for structural works we can do the majority of work in house. We are also bolstered by a number of incredibly efficient and highly skilled contractors to ensure all projects are completed on time and on budget
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ATP BUILDING SERVICES
New on MyBuilder
Extension Builder in Dorking
We are a reliable and experienced building company specialising in high-quality residential construction, extensions, and renovations. With a strong focus on craftsmanship and attention to detail, we deliver projects that are built to last and finished to a high standard. From structural work and extensions to full property refurbishments, we manage every stage of the build with professionalism and clear communication. We take pride in working closely with our clients to ensure their vision is achieved on time and within budget. Our team is skilled in all aspects of construction, including carpentry, roofing, structural alterations, and internal finishing. We use quality materials and proven building methods to ensure every project meets current building regulations and exceeds expectations. Whether it’s a small upgrade or a full extension, we approach every job with the same level of care, reliability, and commitment to excellence.
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Trace Design & Build Ltd
No reviews yet
Extension Builder in Dorking
We are a design and build company specialising in delivering new build houses and major renovations for private clients in the Cobham, Esher and Guildford area and throughout Surrey.
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NEW LOOK TRADERS LTD
Rating: 5 out of 5
Extension Builder in Dorking
New Look Traders is a company offering a complete building solutions. Our work ranges from small refurbishment projects to bigger scale house extensions and loft conversion. Our team consists of experienced tradesmen off all areas, whose dedication and commitment allows us to deliver high quality work.
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Latest review:
Restoration & Refurbishment- 5 Apr 2025
Where do I begin? So Alex and his team has pretty much renovated two flats including external work such as roofing. The work involved was quite challenging as the building has a lot of damp / mould / leaking issues. Alex’s attitude towards resolving every matter was exemplary. He would take his time to explain his strategy to tackle each and every problem in a very metholodical way. I have never seen anything like it. I am so pleased with Alex’s work and so are my tenants who live in the flats. I would highly recommend Alex, especially for tougher jobs!
Aubree Ltd
No reviews yet
Extension Builder in Dorking
Aubree Ltd - A Licensee of Refresh Renovations UK Ltd specializes in residential renovations. We are a part of the award-winning Refresh Renovation franchise network, based in Surrey. The Refresh Process is designed to deliver your project on-time and on budget by having competitive prices and using comprehensive project management systems. James Teague & Karen Blackburn are the Company Directors & Renovation Specialist of Aubree Ltd, a franchisee of Refresh Renovations.
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P&A Building&Decorating
Rating: 5 out of 5
Extension Builder in Dorking
We offer a wide range of building and decorating solutions such as: Kitchens Bathrooms Plastering Roofing Flooring Painting Decorating Plumbing Including CORGI Gas Safety Electrics Including And NICEIC Certificate Extensions Loft Conversions. Warranty All Works Fully Guaranteed
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Latest review:
Piotr ( Peter) has been trustworthy, reliable and very good value for money from the moment he started working on my flat. His work has been completed fast, with accuracy, and always leaving the surrounding area clean and tidy. I recommend him to my friends and am happy to give more references if required.
A Jones contractors
No reviews yet
Extension Builder in Dorking
We undertake all aspects of building and groundwork, we specialise in brickwork, driveways, patios and footings/foundations, we are fully qualified, vetted and Surrey trading standards approved
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3.8

Top rated Extension Builders

Our Extension Builders in Dorking, are rated 3.8 out of 5 based on 14 reviews from customers like you.

Quality screening

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

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

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

What are the hourly rates of extension builders in Dorking?

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

Find extension builders in Dorking with MyBuilder

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

Step 2: Compare different extension builders in Dorking

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

Step 3: Hire Dorking extension builders with confidence

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

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

What to ask a Dorking extension builder before hiring?

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

An extension builder in Dorking 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 Dorking 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 Dorking?

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 Dorking 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 Dorking 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 Dorking

Can an extension builder in Dorking help with planning permission?

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

Many Dorking 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 Dorking help with materials and finishes?

Yes, most extension builders in Dorking 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.