Extension Builders in Horley

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.6 (15 reviews)

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Some of our top rated extension builders in Horley

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Kellyread
No reviews yet
Extension Builder in Horley
At Kelly Read, we pride ourselves on the high-quality, customer focused services that we provide. Our business is built around happy clients which has earned us numerous recommendations. Our expert team pays excellent attention to detail at all times and both partners are always on hand to provide a personal touch. Client satisfaction is our top priority, which is why we always fulfil our promises and have spent our time obtaining qualifications for customers’ peace of mind. These also allow us to expertly complete all of the services that we offer to the highest standard with precision and in the safest way possible. We have qualifications from City & Guilds, National Vocational Qualifications (NVQ), Construction Skills Certification Scheme (CSCS) cards, Site Management Safety Training Scheme (SMSTS), Prefabricated Access Suppliers’ and Manufacturers’ Association (PASMA) and the International Powered Access Federation (IPAF). We also have public liability and professional indemnity insurance and our company is a member of the National Inspection Council for Electrical Installation Contracting (NICEIC). Through which we can provide NICEIC gold insurance on the electrical work that we complete for kitchen refurbishments, property renovations, garage conversions and any projects that also require our first-rate carpentry work. In our wider team we employ a range of trusted specialists, which means that as a company we can manage all aspects of services to reduce stress for customers and clients during their builds. We also clean up at the end of every day so that there will be minimal disruption to the clients’ daily lives and so that their house will be as usable as possible. Our team provides design and space creation ideas for clients free of charge and can also undertake landscaping services and create bespoke carpentry work onsite. We have a small workshop and all our shop equipment is mobile, which means that we can be flexible depending on clients’ requirements. Our team also has a large portfolio of the previous work that we have completed available, which we can show prospective clients that wish to view our quality workmanship and can provide inspiration for their upcoming projects. At Kelly Read we are happy for prospective clients to contact us with any questions about the high-quality carpentry work, property extensions, kitchen refurbishments, property renovations, and garage conversions that we complete for customers in Crawley, Horsham, Reigate and the surrounding areas.
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Eloah Israel security and construction Ltd
Rating: 5 out of 5
Extension Builder in Horley
Hi, we are a company that prides itself on providing good work to our customers, making their dreams come true! we guarantee complete satisfaction and quality in carrying out our work, respecting the delivery times determined by our customers
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Latest review:
Erick demonstrates remarkable thoroughness, reliability, and trustworthiness. His keen attention to detail is exceptional, and he leads a highly efficient team that promptly meets all demands and tasks. He successfully refurbished my entire house in Northampton, adhering to the projected timeline without any delays or setbacks. Throughout the project, he never dismissed any of my requests and fulfilled them all effortlessly. Erick is always easily accessible, promptly responding to calls and messages. I have enthusiastically recommended him to several of my friends, all of whom are immensely satisfied and grateful for his services. Furthermore, his pricing is fair and reasonable, leaving me extremely pleased with the quality of his work.
Elliott
No reviews yet
Extension Builder in Horley
I’m a general builder who has worked on building extensions/loft conversions for 10+ years, I am a qualified carpenter by trade with experience in all aspects of building
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v. ghinda
Rating: 4.9 out of 5
Extension Builder in Horley
Established 12 years ago we are a professional team specialised in Construction as Extension, Loft Conversion, Painting and Decorations, Carpentry and Joinery, Kitchen Fittings, Bathrooms, Flooring, Plastering, Underfloor Heatings, Electricity: 6 years registration with NICEIC, WRAS. We are happy when our customers are happy. And it can be seen from our feedback, and we'll like to Thanks them.
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Latest review:
Extensions- 21 Jan 2023
I’m a bit late adding this review but Vasile just reminded me. We are really happy with the home that Vasile built for us. It’s a Victorian terrace over 3 floors that needed a full renovation including electrical re-wiring, new plumbing etc plus a gf side and rear extension plus a loft conversion. Vasile and his team worked really hard to get us the finish we wanted. He always was on-hand to solve problems from building control to water pressure. He was always very friendly to work with and extremely respectful. We always got the impression that he wants to make his customers happy and takes pride in his work. Because of Covid and issues with materials and the labour market, our job took longer than expected but I think this was really outside of anyone’s control. We now have a really beautiful house that we love living in and it’s in no small part thanks to Vasile. I have recommended Vasile to friends already and have shown some of his potential customers round our house. They were always really impressed and inspired.
TLC brickwork
Rating: 5 out of 5
Extension Builder in Horley
A highly qualified time served bricklayer who can help you in many projects from small garden walls to a new build
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Latest review:
Bricklaying- 9 Sep 2025
Tony rebuilt a raised patio for us that was starting to collapse. When he came to assess the job is was obvious he knew exactly what needed to be done. He was able to start quickly and finished quickly leaving everything very clean and tidy. I would 100% recommend if you want a very experienced builder to do a professional job.
Avbase Building Services
Rating: 5 out of 5
Extension Builder in Horley
Avbase Building Services is an award-winning family business with over 24 years' experience in the building trade. We operate in and around Surrey, Sussex, London, and areas within the M25 circular. We cover all aspects of building to include extensions , complete house renovations, kitchen and bathroom fitting, open-plan living areas, garage conversions from start to finish, including wall knock-through, steel work, brick work, electrical work, tiling, plumbing, plastering, carpentry, and decorating. With a team of highly skilled builders and building trade specialists, our expert knowledge and project management skills, we ensure that all our clients receive an excellent level of service during their journey to the perfect home of their dreams. Nick
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Latest review:
Restoration & Refurbishment- 2 Oct 2024
Nick and team are a great outfit, they are professional and believe in doing a job properly. We had a new bathroom, kitchen tiling and a wall knocked through, all standards were high and they navigated a few surprises from existing problems well. Will definitely look to use again in future.
Swallow Crest Ltd
No reviews yet
Extension Builder in Horley
With 45 years experience in the construction industry working on small to large projects to a very high standard ,with direct employees and subcontractors including our own plant and tools,with many recommendations and repeat work for clients over many years to the point of carrying out work for generations of family members.We specialising in all forms of construction work extensions,renovations,roofing,drainage,all external work and paving etc
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S&O BRICKWORK LIMITED
No reviews yet
Extension Builder in Horley
Here at S&O brickwork we have the heighest quality in mind at all times. With great customer care and attention to detial we will see all builds small or big through as if they were on our own properties. With a huge portfolio of work from schools,hosptials,new builds,restirations and residential work. So do not hesitate to contact us for a free quote on any size work from patios to castles.
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Michael sole trade
No reviews yet
Extension Builder in Horley
Laminate flooring, bedroom doors, kitchen cabinets, fence, porch, conservation extension build,
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Paul Millard Design Ltd.
Rating: 5 out of 5
Extension Builder in Horley
I provide architectural design and project management services from my base in Surrey, typically carrying out residential work, including new build housing, extensions and conversions. I have over 30 years experience within the sector and offer a quality service at competitive rates.
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Latest review:
CAD / Drawings- 14 Jun 2020
Paul has been great to work with and produced drawings and a plan we're really happy with. We're continuing to work with him on planning permission. Thanks!
UP ABOVE GROUP LIMITED
Rating: 5 out of 5
Extension Builder in Horley
Built on a foundation of expertise, Up above roofing and lofts brings a wealth of knowledge and experience to every project we undertake. We are committed to delivering the highest quality of workmanship and service to our clients. Our team is dedicated to providing the best possible experience from the initial walkthrough to the final walkthrough, we take pride in our work and stand behind it with 100% satisfaction guarantee.
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Latest review:
We was searching for builders for a long time, we are so happy we used up above, I have a young family and was worried about the house being disrupted due to the works, but we was pleasantly surprised! Very professional, kept us up to date with the work the whole time and we would highly recommend!
Danmol PM Ltd
No reviews yet
Extension Builder in Horley
Greetings, I am Marcus Chadwick, a builder with over 40 years experience in the industry. My experience covers all forms of building work from fixing door handles to house extensions, together with all types of groundworks including driveways and patios.
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T bush carpentry
Rating: 5 out of 5
Extension Builder in Horley
I am Carpenter who know runs a building company with my buisness partner liam, we are both from a carpentry background with extensive knowledge within the building industry, covering all aspects of building, including renovation, new builds, extensions etc We have a tight network of electricians and plumbers we bring together to create a streamlined process from the first visit of site, to the turn key of your finished property or work space. We have carried out projects all over the country and pride ourselves in a true passion for our industry, our team will work tirelessly around clock to meet the expectation and needs of all our clients, please check us out on instagram 'Bushandgrimesconstruction' and our website 'bushandgrimes' for all ongoing and completed projects
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Latest review:
Carpentry- 24 Feb 2020
The repairs to the conservatory proved to more involved and time consuming than originally thought. Tom has been excellent in finding solutions and has shown persistence and skill. He has been a pleasure to work with and I highly recommend him.
Upright Construction (South East) Ltd
No reviews yet
Extension Builder in Horley
Our aim is to exceed your expectations by delivering an exceptional build, on time, within budget, to your specifications, all with a service that is second to none. We strive and deliver for new build, large scale home extensions projects across Surrey with exceeding your expectations throughout the process.
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PK Decorating & Building Services LTD
Rating: 5 out of 5
Extension Builder in Horley
At PK Decorating and Building Services we are committed to deliver the highest standards of quality in everything we do.Make the most of your property with high quality work, done the way it should be; fantastic workmanship, client communication and ensuring everything is clean and tidy when the work has been completed.While PK Decorating and Building Services is based in South London, we can deliver our services across London and the surrounding areas.If you have any questions please contact us
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Latest review:
Bathroom Fitting- 26 Feb 2021
We needed a totally new bathroom and Pk did an Absolutely amazing job. From start to finish all in 2 weeks and for a really good price. Great advice on what we thought was good but their advice was better and more practical. Great to have builders with more than experience but an eye for detail aswell. Will definitely recommend them to others and will also use them again. Many thanks guys
Sg builds
No reviews yet
Extension Builder in Horley
Been in the building trade for over twenty five years working for companies in different types of trade, my main passion now is building extensions as I can get involved in every part of the build
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3.6

Top rated Extension Builders

Our Extension Builders in Horley, are rated 3.6 out of 5 based on 15 reviews from customers like you.

Quality screening

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

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

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

What are the hourly rates of extension builders in Horley?

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

Find extension builders in Horley with MyBuilder

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

Step 2: Compare different extension builders in Horley

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

Step 3: Hire Horley extension builders with confidence

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

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

What to ask a Horley extension builder before hiring?

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

An extension builder in Horley 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 Horley 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 Horley?

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 Horley 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 Horley 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 Horley

Can an extension builder in Horley help with planning permission?

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

Many Horley 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 Horley help with materials and finishes?

Yes, most extension builders in Horley 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.