Extension Builders in Windsor

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (15 reviews)

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Some of our top rated extension builders in Windsor

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Dw Kennedy & sons Building services
No reviews yet
Extension Builder in Windsor
We have 35 years experience in the Building Industry in Our Team , We are committed and dedicated to satisfying and we Enjoy our Work , We Can Advise and carry out work to a High standard , We are Bricklayers primarily and have Trades in our Team Ready for your Project ,
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Danimatt Building
No reviews yet
Extension Builder in Windsor
I am a hard worker and experience on construction projects,
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Martini builders
No reviews yet
Extension Builder in Windsor
My is Aaron Martini been in building game for thirty years learned great deal ..I love bricklaying ,extension ,garden walls ,patio, pointing ...always give 100 percent to every thing I do
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New Build and Refurbishment Contractor Ltd
No reviews yet
Extension Builder in Windsor
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!
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Dawoo Design Ltd
No reviews yet
Extension Builder in Windsor
From design to built. Domestic or commercial. We make your ideas come true.
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CALLAN GROUP LTD
No reviews yet
Extension Builder in Windsor
Our team are on hand from start to finish, working alongside professionals to ensure seamless communication, on-site organisation and solid, quality work every time. From architects, bricklayers, groundworkers, electricians, plumbers, to renderers, painters and decorators. Your project is guaranteed to be completed over and beyond your expectations.
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PLANNING APP LTD
Rating: 5 out of 5
Extension Builder in Windsor
We create architectural drawings. We are specialised in applications for planning permission and building regulations and co-operate with local structural engineers for structural calculations, party wall surveyors and building companies. Our projects include extensions, lofts, garages, house&flat conversions in different councils all around London. If you are thinking of extending, converting, or splitting your property do not hesitate to contact us for a free first consultation & quotation.
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Latest review:
CAD / Drawings- 23 Sep 2020
Marius has been doing a great job and put in an extra effort to ensure we were happy with the outcome. I can not recommend Marius highly enough, especially as he managed to fix an issue with the council that we had from someone else drawings. He was patient and very well prepared. Went an extra mile and gave us different ideas/options. He was flexible with timings and most importantly with price. Had by far the best quote and did an exceptional job.
BRMP Limited
No reviews yet
Extension Builder in Windsor
We have been in the construction business for over 20 years. We take on extensions, conversions and new builds. We also renovate and maintain property.
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Phi Architectural Services Ltd.
Rating: 5 out of 5
Extension Builder in Windsor
Phi Architectural Services Ltd. specializes in providing architectural, structural and project management services from small to big sized residential projects. With more than 12 years of experience and more than 500 projects ranging from refurbishment to new build houses and flats, the firm also have its own team of sub-consultants and contractors.
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Latest review:
CAD / Drawings- 6 Mar 2022
Very helpful architect. Needed a little nudge occasionally due to busy season, but the work is delivered in time and to a high standard. I'm happy with the result.
Wayne Kirk
Rating: 5 out of 5
Extension Builder in Windsor
Hi, We are kirk brickwork a group of friendly qualified bricklayer’s ready to help We cover all aspects of building from foundations, repairs to custom brickwork an new builds, over 20 years in the trade ensure that we are very reliable and deliver a guaranteed high standard of work. Free quotes. Thanks wayne.
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Latest review:
Bricklaying- 16 Dec 2024
Wayne was on time and job completed to very high standard. His price was really good and left site clean and tidy removed old morter and I will 100% use him in future would highly recommend Wayne
AJ brickwork
No reviews yet
Extension Builder in Windsor
Bricklayer extensions and houses all types of walls
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L.Pepper Design & Build,
No reviews yet
Extension Builder in Windsor
L.Pepper Design & Build is a small, dedicated building company specialising in high-quality residential renovations, extensions, loft conversions and bespoke new builds. We combine thoughtful design with skilled craftsmanship to bring your vision to life, ensuring every project is completed with attention to detail and clear communication throughout. From initial concepts to the final finish, we work closely with homeowners to create functional, beautiful spaces that add lasting value to your property. At L.Pepper Design & Build, we pride ourselves on reliability, transparency, and a commitment to delivering projects on time and within budget.
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Rbh brick and stone
No reviews yet
Extension Builder in Windsor
Hello 👋, my name is ryan harms, I am a local guildfordian with a wide network and a wealth of knowlege in regards to all aspects of of your building, landscape and gardening needs. My main forte is brickwork, extensions and repointing. My work has always been of great standards and I come with a decent sense of humour too. All work considered please feel free to get in touch 😁
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MKSummer Ltd
No reviews yet
Extension Builder in Windsor
We provide Design & Build services. Planning application drawings and structural calculations, project management and construction service. Our builders are all experienced in new build, extension, loft conversion and interior alterations.
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VGM construction ltd
No reviews yet
Extension Builder in Windsor
We are different from other construction companies as we provide timely and unique services to our respected clients. We see to it that our orders reach our clients on time and allow time to negotiate a fair price We as a construction company, strive hard to stand up to the expectations of our clients, and if you choose us, we will endeavour to give you the best service as possible. If we make a mistake, we will own up and rectify the error at no cost to the customer
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Musab Dallee
No reviews yet
Extension Builder in Windsor
**Your One-Stop Solution for All Construction Needs** We specialize in a wide range of construction and home improvement services. From painting and decorating to plumbing and electrical work, we've got you covered. We also offer expert gardening and landscaping services. Whatever your project, big or small, we're here to help you bring your vision to life with quality workmanship and reliable service. Contact us for all your construction needs!
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3.9

Top rated Extension Builders

Our Extension Builders in Windsor, are rated 3.9 out of 5 based on 15 reviews from customers like you.

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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 Windsor?

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

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

What are the hourly rates of extension builders in Windsor?

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

Find extension builders in Windsor with MyBuilder

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

Step 2: Compare different extension builders in Windsor

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

Step 3: Hire Windsor extension builders with confidence

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

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

What to ask a Windsor extension builder before hiring?

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

An extension builder in Windsor 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 Windsor 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 Windsor?

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 Windsor 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 Windsor 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 Windsor

Can an extension builder in Windsor help with planning permission?

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

Many Windsor 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 Windsor help with materials and finishes?

Yes, most extension builders in Windsor 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.