Extension Builders in Horley

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

Easily find verified Horley Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Horley.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Horley

1330 Results

Sort by:

SEC ROOFINGS LTD
No reviews yet
Extension Builder in Horley
We offer a good quality and best experience on any type of roofing and refurbishment!
Get in touch
Uzi Construction Ltd
No reviews yet
Extension Builder in Horley
We are a team of reliable, friendly and committed builders. We aim to complete our projects on time and precisely. Our priority is customer satisfaction.
Get in touch
SOLI CONSTRUCTIONS
No reviews yet
Extension Builder in Horley
As a Construction & Consultancy Firm with over 24 years of work experience in building industry, We offer a wide range of services to our clients including: -All Types of Extensions -Loft Conversions -Flat Conversions -New Builds -Tanking and Damp-proofing -Wall and Chimney Removals -Steel Beam/Frame Installations -Structural Repair and Retrofitting -Renovation and Refurbishment -Planning Application Drawings and Submissions -Structural Calculations -Building Specifications Documents
Get in touch
C townsend building & maintenance
No reviews yet
Extension Builder in Horley
Small company undertaking works from small maintenance jobs to full extensions, with 10 years in the trade.
Get in touch
Adeleon
No reviews yet
Extension Builder in Horley
Design services including architectural design, interior design and landscaping: - Work Drawings. - 3D Rendering. - Building materials calculation.
Get in touch
Iusi Stroy Limited
No reviews yet
Extension Builder in Horley
Iusi Stroy is a construction company based in the heart of United Kingdom, in London. We boast with an experience of more than two decades in the industry not only in UK but in Eastern Europe as well. You can definitely choose us for quality, adequate prices and fast timing!
Get in touch
Pro House&Office Fit Out
New on MyBuilder
Extension Builder in Horley
We are a highly reliable and experienced construction company known for delivering top-quality workmanship. Our team focuses on precision, durability, and customer satisfaction in every project. We take pride in meeting deadlines and exceeding expectations.
Get in touch
Healwell
No reviews yet
Extension Builder in Horley
We deliver exceptional quality of work throughout the UK 🇬🇧. Our services are competitively priced, ensuring you receive excellent value without compromising on quality. We pride ourselves on our swift turnaround times, allowing you to enjoy our services without unnecessary delays. With a track record of satisfied customers and no negative reviews, you can confidently choose us to experience the high standard of craftsmanship we provide. Let us show you the remarkable results that set us apart in the industry!
Get in touch
Nas building limited
No reviews yet
Extension Builder in Horley
I am a professional builder in general construction, including in projects and building control architect, electrical engineer, plumbing extensions, total renovations, interior, exterior, roof, house from the foundation to the turnkey, bathrooms, kitchens, etc. I come with an experience from 2011, worked in general constructions with all the legalizations at the base, read the flat, built according to the plan released by the architect
Get in touch
New Build and Refurbishment Contractor Ltd
No reviews yet
Extension Builder in Horley
At New Build & R C Ltd, we bring skill, dedication, and precision to every project, whether it’s a new build, refurbishment, or structural work. With a strong foundation in reinforced concrete and construction expertise, we deliver high-quality results across a range of services: 🏗 New Builds & Extensions 🏡 Refurbishments & Modern Renovations 🏢 Loft Conversions & Basements 🔨 Underpinning & Foundations 🌿 Landscaping & External Works 🏊 Swimming Pools & Driveways 🏘 Roofing Services We take pride in our craftsmanship and attention to detail, ensuring every project meets the highest standards. Whatever your vision, we make it happen. Get in touch to discuss your next build!
Get in touch
Premier Building
No reviews yet
Extension Builder in Horley
Hi my name is James. We specialise in all aspects of building work. We have been established since 1995 and we complete all of our projects to a high standard. We offer free quotations. No job is too small.
Get in touch
Britania Building Services
No reviews yet
Extension Builder in Horley
I’m a self employed builder with vast knowledge and experience for over forty years. I’m a multi trade person from construction, renovations, loft conversions and extensions etc. I’m an electrician, plumber, kitchen fitter, tiler and many other trades. My past experiences being, BT Engineer, Coca Cola Engineer, Sound Engineer, BBC sound engineer and few other companies I worked for.
Get in touch
mbond
No reviews yet
Extension Builder in Horley
Our team undertake building projects for last 15 years in London and surrounding areas - we doing lots of HI-end bathrooms and kitchens ,extensions ,loft conversion and general refurbishment works. We can provide references from our clients plus its always possible to visit one of our current projects or in some cases past projects as well.
Get in touch
Constantin Birgauan
No reviews yet
Extension Builder in Horley
BRICKWORK, BLOCKWORK AND EXTENSIONS. Please feel free to contact me anytime for quotes and questions.
Get in touch
Ph Home Designs And Build Ltd
No reviews yet
Extension Builder in Horley
PH Home Designs and Build Ltd, we’re here to help make the next steps as smooth and exciting as possible. As specialists in extensions, renovations, and refurbishments, we pride ourselves on transforming approved plans into beautifully finished spaces that exceed expectations. From the initial stages of planning to the final brushstroke, we’ll guide you through every phase of the project. What we can offer you at this stage: Expert Planning Advice: To ensure the approved design aligns seamlessly with your vision and lifestyle. Free Consultation: A no-obligation opportunity to discuss your project in detail, offering tailored suggestions and solutions. Detailed Quotations: Transparent pricing with no hidden surprises, helping you plan with confidence. Quality Craftsmanship: Using premium materials and skilled professionals, we deliver results that stand the test of time. We’d love to work with you to bring your plans to life and ensure your home reflects your unique style and aspirations. Please don’t hesitate to get in touch to schedule your consultation or ask any questions. ! We look forward to the opportunity to partner with you on this exciting journey.
Get in touch
Fatema housing Ltd
No reviews yet
Extension Builder in Horley
We are a reliable and skilled building company based in London, delivering high-quality construction and renovation services. We specialise in residential and commercial projects, including refurbishments, extensions, maintenance, and general building work. Our team is committed to providing excellent workmanship, attention to detail, and completing every project on time and within budget. We take pride in clear communication, honest pricing, and building long-term relationships with our clients. No job is too big or small — we approach every project with the same level of professionalism and care to ensure customer satisfaction
Get in touch

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

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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.