Extension Builders in High Wycombe

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (11 reviews)

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Some of our top rated extension builders in High Wycombe

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Omran
New on MyBuilder
Extension Builder in High Wycombe
With years of hands-on site experience, I specialise in all aspects of first and second fix carpentry from timber framing, roofing, and stud walls to doors, skirting, and precision interior finishings. I take pride in clean workmanship, accurate measurements, and delivering durable results that stand the test of time. Reliable, efficient, and dedicated to getting every detail right on the first pass.
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Manmeet construction and design
No reviews yet
Extension Builder in High Wycombe
“Resourceful builder with 5 years of experience in roofing, tiling, bathrooms, kitchens, floor fitting, painting, and garden constructions. Skilled in multi‑trade tasks from renovation to decoration. Known for precision, reliability, and delivering high‑quality workmanship under tight schedules.”
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Marcin Nizio
No reviews yet
Extension Builder in High Wycombe
I have 24 years experience as a handy man and builder, done lots of jobs from small handy man jobs to build extensions and renovations and have long list of satisfied clients who recommend me. I am a civil engineer with 24 years of experience.
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CR LINE LIMITED
No reviews yet
Extension Builder in High Wycombe
We do all kind of renovations from flooring till top roof.
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Patrick the Builder Ltd
Rating: 5 out of 5
Extension Builder in High Wycombe
Hi I’m PATRICK from Patrick the builder end I’m very happy to the next job for you General building Brick work Block work Full Refurbishment Loft Conversion Fibreglass roof Garage conversion Dive way Patios Garden conversion & Maintenance
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Latest review:
Extensions- 13 Mar 2022
Patrick and his team were hired to build a garden room. Reasonably priced, offers solutions to problems that might arise during building work, polite and easy to work with. He will also bring his expertise into the project and suggest different ways of doing things or using different products. Happy with the build and will definitely use him again for future projects.
Hoxhaj
No reviews yet
Extension Builder in High Wycombe
WE BUILD YOUR DREAM!!
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Skilled craftsman
No reviews yet
Extension Builder in High Wycombe
We’re a friendly and reliable building company that helps turn your ideas into reality. Whether you’re looking to build a brand-new home, renovate your current space, or make improvements, we’re here to make the process simple and stress-free. We take on all types of work, from new builds and extensions to full renovations and smaller projects. No matter the size of the job, we focus on doing it properly, with care, attention to detail, and high-quality results. We believe in honest communication, fair pricing, and keeping things straightforward from start to finish. Our goal is to create spaces you’ll love and feel proud of.
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FAIZ Construction LTD
No reviews yet
Extension Builder in High Wycombe
FAIZ Construction Ltd is a Gas Safe registered company. We are qualified gas engineers and plumbers with full public liability insurance. Our team of experienced professionals delivers high-quality workmanship, reliable service, and a commitment to getting the job done right first time. Gas services: boiler installation, servicing, repairs, and safety checks. • Plumbing: installations, repairs, bathroom and kitchen plumbing, leak detection. • Emergency call-outs: rapid response for urgent gas or plumbing issues. • Maintenance and upgrades: system improvements, energy-efficient solutions, and compliance work. Gas Safe registered engineers; fully qualified and up to date with regulations. • Public liability insurance for your peace of mind. • Workmanship guarantee — we stand behind the quality of our work and resolve issues promptly. • Professional, hardworking team with years of hands-on experience and dedication. Please feel free to ask any questions or request a free quote. We respond quickly and can provide references and proof of qualifications on request.
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HENRYS
No reviews yet
Extension Builder in High Wycombe
HENRYS Father and son building /home improvements team Extension alterations refurbishment and all household maintenance over 40 years of experience
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A Builders
No reviews yet
Extension Builder in High Wycombe
We’ve been proudly serving our community for over 14 years, offering a wide range of building and home improvement services. With years of hands-on experience, we deliver reliable workmanship, quality results, and a personal touch for every project – no job is too big or too small.”
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elite surveying and consultancy ltd
No reviews yet
Extension Builder in High Wycombe
Having nearly 20 years experience in the masonry and construction sector my knowledge come directly from hands on experience, having built and managed projects from small extension right through to 400 unit high rise developments, my main experience is in high end one off bespoke houses so you can be assured I have the knowledge and expertise to undertake any type of project you require.
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VBA CONSTRUCTION LIMITED
No reviews yet
Extension Builder in High Wycombe
With many successful projects under our belt, we can proudly say that we are one of the most trusted construction companies in the UK performing both domestic and international construction work. Our company has offered a wide range of construction services in London (United Kingdom and in Europe (Italy and France). We strive to maintain the highest standards while exceeding client’s expectations at all levels.
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Hardy Building Contractors Ltd
No reviews yet
Extension Builder in High Wycombe
New Build Extensions and Alterations
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rawstraw realty ltd
No reviews yet
Extension Builder in High Wycombe
Hello We are a team of professional build workers with expertise in Electrics, plumbing, ground works, landscaping and much more
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Gent Electrical
Rating: 5 out of 5
Extension Builder in High Wycombe
Undertake all works from changing a light switch to the design and installation of domestic rewiring.No job too small. Building control notification as well
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Latest review:
Electrical- 25 Jan 2023
Gentjan was a thorough professional and a true gentleman. Quoted competitive price, came exactly on time and did job to very high precision. There were some unexpected issues (due to my bespoke kitchen setup, but he improvised amazingly - thinking out of the box. I cannot recommend him enough. Will definitely use him again.
iCAN Construction Ltd
No reviews yet
Extension Builder in High Wycombe
iCAN Construction is a passionate team of trustworthy qualified builders and experienced professionals. We pride ourselves on providing a first-class service alongside high standards of work. We specialise in: Extensions, Loft Conversion, Property Refurbishments, Bathroom Renovations, Property Maintenance and Groundworks Whether it is a kitchen, bathroom, or full house renovation, with our 20 years of experience and excellent reputation you can be confident your ideas will be joined with our craftsmanship to produce your dream home. Throughout these years ICAN Construction has gained a reputation as a quality renovator and a trusted contractor, which can confidently take on any projects anyone can have in mind. From concept to creation helping you build the home of your dreams.
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3.9

Top rated Extension Builders

Our Extension Builders in High Wycombe, are rated 3.9 out of 5 based on 11 reviews from customers like you.

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

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 High Wycombe 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 High Wycombe who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in High Wycombe?

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

Find extension builders in High Wycombe with MyBuilder

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

Step 2: Compare different extension builders in High Wycombe

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

Step 3: Hire High Wycombe extension builders with confidence

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

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

What to ask a High Wycombe extension builder before hiring?

Before hiring an extension builder in High Wycombe or extension building company in High Wycombe, 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 High Wycombe?

An extension builder in High Wycombe 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 High Wycombe 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 High Wycombe?

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 High Wycombe 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 High Wycombe 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 High Wycombe

Can an extension builder in High Wycombe help with planning permission?

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

Many High Wycombe 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 High Wycombe help with materials and finishes?

Yes, most extension builders in High Wycombe 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.