Extension Builders in Gilwell Park

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (24 reviews)

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

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 Gilwell Park

2895 Results

Sort by:

BLUELIME CONVERSIONS LTD
Rating: 4.7 out of 5
Extension Builder in Gilwell Park
Bluelime is a one stop shop for all your planning, interior design , structural engineering and construction needs. With over 8 years worth of happy customers we pride ourselves with our honest and inventive solutions. Free initial consultations and proven track record of planning approvals.
Get in touch
Latest review:
Extensions- 8 Oct 2018
Alton and his team at Bluelime have been incredibly helpful and enthusiastic throughout our design and planning process. From the start, Alton took his time to understand our needs and propose several cost-effective ways to improve my home and create more space for my growing family. The design process was completed efficiently and submitted for planning permission, which was granted without a problem. Since then, his team have continued to be helpful and communicative despite my need to delay to the building works due to unfortunate complications with my freeholder.
Gray Oak 1 Ltd
No reviews yet
Extension Builder in Gilwell Park
At Gray Oak Renovations, our design experts and builders collaborate to create spaces that reflect your unique style and needs, ensuring your home looks and feels just right for you. Our skilled team brings years of experience, using quality materials and prioritising customer satisfaction to deliver end-to-end renovation services that exceed your expectations and transform your living space.
Get in touch
M & A
No reviews yet
Extension Builder in Gilwell Park
M&A Refurbishment prides itself on the quality of the service it provides. Customer relations are key to us as we understand we are entering your home, therefore we aim to carry out the work to a high standard, quickly and in a clean and tidy manner.
Get in touch
VALDIS
No reviews yet
Extension Builder in Gilwell Park
Building,carpentery, furniture installation.loft conversion,extention
Get in touch
Metafar Ltd
No reviews yet
Extension Builder in Gilwell Park
At Metafar Limited we understand your home is more than just a building; it is reflection of your personality and choices. That is why we work closely with you to understand your preferences to apply to your home. Our vision to build your home is based on detailed plan, high quality of materials, exceptional craftsmen and finally perfect solutions. Discover the difference with Metafar, where quality meets innovation and dreams become reality. Lets us help you to create your dream HOME
Get in touch
Max
Rating: 5 out of 5
Extension Builder in Gilwell Park
M&M Acorn LTD provide a wide range of construction services throughout the east London , designed to meet the needs of your project. To find more about what we do and to get a free quotation, don't be afraid to get in touch with our qualified staff right now.
Get in touch
Latest review:
Painting & Decorating- 28 Sep 2022
External Painting & Repairs and redecorating hall,stairs and landing. Very pleased with the work Max and his team carried out. Commenced the work as agreed, good time keeping, very polite and kept me informed regarding progress. Completed on time. Also very clean and tidy workers taking time to cover all areas with plastic sheets, cleaned windows on completion. I would have no problem recommending Max and his team and would employ them again.
Shpetim troka
Rating: 5 out of 5
Extension Builder in Gilwell Park
Troka Construction specializes in home refurbishments, extensions, and a wide range of home improvements. With a focus on quality craftsmanship and personalized service, we bring our clients' visions to life with dedication and attention to detail.
Get in touch
Latest review:
Carpentry- 30 Apr 2026
Great communication and was able to come and do the job quickly after first message. Job was completed to a great standard (skirting boards and some scotia)
Masterful Build Limited
No reviews yet
Extension Builder in Gilwell Park
We are a family run company with a highly skilled workforce who have decades of experience and expertise in the construction industry.
Get in touch
Annabaffer pierre
No reviews yet
Extension Builder in Gilwell Park
I am a head working individual no jobs to big or to small to handle from St Lucia love to play football
Get in touch
S&r building ltd
No reviews yet
Extension Builder in Gilwell Park
New build Extension Loft conversion Full refurbishment
Get in touch
Daniel Tamas
Rating: 5 out of 5
Extension Builder in Gilwell Park
Hello, welcome to Daniel Plastering where all your plastering dreams become a reality, I’m Daniel, the proud founder of my company. By doing what I love I can assure you that whatever job gets put my way will be done to the highest standard I can provide, I’m an open person with good communication, I like to ensure I’m on time to all of my jobs. If you need any advice or support, WE are here to help, contact us today!
Get in touch
Latest review:
Hard Flooring- 6 May 2026
Daniel did a great job on my skirting board after a previous trader who I used on this platform messed things up.
THORNVEIL DEVELOPMENTS LTD
No reviews yet
Extension Builder in Gilwell Park
Thornveil Developments Ltd is a reliable and professional construction company specialising in refurbishments, property improvements, and general building works across London. We take pride in delivering high-quality workmanship, attention to detail, and efficient project completion. From small jobs such as painting, flooring, and partitions to larger projects including renovations, garage conversions, and structural work, we handle every job with the same level of care and professionalism. We work closely with our clients to understand their needs and ensure the final result meets expectations. We offer competitive pricing, clear communication, and a dependable service from start to finish. Customer satisfaction is our priority, and we aim to build long-term relationships through trust and quality results. We understand how important timelines and budgets are, which is why we plan every stage carefully and keep our clients informed throughout the process. Our team is committed to maintaining clean, safe working environments and delivering results that add real value to your property.
Get in touch
MP Fast Brickwork Contractors Ltd
No reviews yet
Extension Builder in Gilwell Park
Hi, I’m an experienced bricklayer with over 10 years in the trade. I specialise in all types of brick and block work — from garden walls and extensions to large-scale construction projects. For the last 4–5 years, I’ve also been working as a foreman/supervisor, managing teams and ensuring top quality on every job. My team and I work fast, professionally and always deliver high-quality results with great attention to detail. I take real pride in my work, and many of my customers are happy to recommend me. You can also see our projects on Instagram: @m.p.fastbricklayers
Get in touch
Xhiko Brikwork Ltd
No reviews yet
Extension Builder in Gilwell Park
I have a small Limited Company and we take extensions, garden walls, porch, new build .I am working in this for more than 10 years and i have a vey clean and tide gang . I have been working for years with big companies and new projects.
Get in touch
AVStructures
Rating: 5 out of 5
Extension Builder in Gilwell Park
A.V. Structures is a construction company working with top-rated contractors and providing services to private clients around London. Our highly experienced team of builders has excellent skills and knowledge gained delivering projects locally and abroad. We approach each building process following Environmental, Health, and Safety guidelines. All our quotes are free, and we will always try to get a quote to you within a week of us visiting your property.
Get in touch
Latest review:
Demolition- 24 Nov 2021
We employed A.V Structures for the building of an external wall around our property, the removal of a garage and the installation of railings and gates. Throughout the 4 week programme we could not have been happier with their work. Arrival was prompt, their pace of work displayed energy and purpose. They were mindful of us and our neighbours and made sure the area was left clean and tidy at the end of each days work.in addition the workmen were courteous and kept us fully informed. Alex, the owner of the company, kept in close contact with us to assure himself of our satisfaction. He came on site at intervals to check that all was going according to plan. We therefore felt completely confident that quality and outcomes were important to him. Employing A.V Structures was a decision we were pleased to have made. We would use them again without hesitation and recommend them highly to anyone considering similar work.
SIDDH GLAZING LTD
Rating: 5 out of 5
Extension Builder in Gilwell Park
WE ARE A UPVC AND ALUMINIUM DOOR ,WINDOW BIFOLD MANUFACTURERS .
Get in touch
Latest review:
Nice and clean job and finished on time

4.3

Top rated Extension Builders

Our Extension Builders in Gilwell Park, are rated 4.3 out of 5 based on 24 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 Gilwell Park?

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 Gilwell Park 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 Gilwell Park who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Gilwell Park?

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

Find extension builders in Gilwell Park with MyBuilder

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

Step 2: Compare different extension builders in Gilwell Park

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

Step 3: Hire Gilwell Park extension builders with confidence

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

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

What to ask a Gilwell Park extension builder before hiring?

Before hiring an extension builder in Gilwell Park or extension building company in Gilwell Park, 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 Gilwell Park?

An extension builder in Gilwell Park 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 Gilwell Park 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 Gilwell Park?

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 Gilwell Park 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 Gilwell Park 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 Gilwell Park

Can an extension builder in Gilwell Park help with planning permission?

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

Many Gilwell Park 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 Gilwell Park help with materials and finishes?

Yes, most extension builders in Gilwell Park 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.