Extension Builders in Ascot

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (18 reviews)

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Some of our top rated extension builders in Ascot

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L&G Construction Ltd
Rating: 5 out of 5
Extension Builder in Ascot
Type of work normally undertaken: Bathroom, Skimming, Electrical, Plumbing, Tiles, Paint, Kitchen ,Loft, extensions and Carpenter work . Around 10 years experience.
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Latest review:
Bathroom Fitting- 15 Jun 2020
Very friendly and give loads of advice work is excellent could not fault any of the work.
RCB (Reeves.Carpentry.Building)
Rating: 5 out of 5
Extension Builder in Ascot
My name's Simon and I am a carpenter/builder I am a carpenter by trade but also specialise in extension's and refurbs. I have 20yrs experience straight from leaving school. We take on all aspects of building work wether it's from hanging a door, fitting a kitchen or completing a whole extension from start to finish. Also an approved Wren and Wickes kitchen installer.
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Latest review:
Kitchen Fitting- 17 Jan 2019
Simon was polite, efficient and very tidy. He listened to what I wanted (which was a little unusual), asked questions at each stage to make sure he was doing exactly what I wanted, advised when he thought an idea wouldn’t work and gave his own suggestions, communicated well with all the other tradesmen involved, got them all to do their bit in a timely fashion and worked very hard. I am getting him back to do another job imminently!
Bicaku construction limited
Rating: 5 out of 5
Extension Builder in Ascot
Hi my name it's andi: I bean as a general builder for over 6 years I bean working for big company and finally I'm starting my one . I like to give a good service and a good finish on every single job like it is my one house .
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Latest review:
Painting & Decorating- 4 May 2021
On visiting to quote Andi impressed us with his professionalism so he was awarded the job over two other applicants. The job was completed on time and to an agreed specification. He was not the least expensive quote but we are happy that we chose him. If I had any further work I would happily employ him again.
Hy-Quality Construction
Rating: 5 out of 5
Extension Builder in Ascot
I have been in the construction industry for 14+ years. During my time I've become a qualified bricklayer and learnt the ins and out of building from the ground up. I started sole trading over 4 years ago focusing on all varieties of construction ranging from foundations to the decorative final touches of the build. All aspects of the required job will be carried out by myself or by one of my highly skilled contacts who I have used for many years.
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Latest review:
Extensions- 9 Nov 2021
Matt built our front porch. Matt paid lot of attention to detail and did an excellent job. He didn't tried to cut corners his advice/suggestions were practical and professional. We are very impressed with the quality and professionalism of the work. His work was very clean and tidy and would tidy up any mess before he left at the end of the day. If you're looking for hard working, reliable, clean reasonable and responsive builder look no further.
N.J.Day
Rating: 5 out of 5
Extension Builder in Ascot
I have been in the construction industry for over 30 years. I have been working and specializing in building extensions for many clients. I have incorporated many good tradesmen into my scope of works. I have great references, good insurance on request, and you can always visit a completed job, speak directly to the clients. Quality is what we are based on, no fancy gimmicks! I am based in Wokingham, estimates and advice are free, call anytime to discuss your project, Nick
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Latest review:
Extensions- 17 Feb 2020
Nick has now completed the second part of my building work and it looks fantastic. I could not be happier with the work he has done. He is a very knowledgeable guy and has links to the necessary different trades required for all aspects of the build.
REAL HOUSE
Rating: 5 out of 5
Extension Builder in Ascot
The REAL HOUSE construction company was founded in 1997 as a family business. Its founder was Krzysztof Waligora. It has also been active in England since 2015. For over 30 years, we have been guaranteeing our clients high quality of work, in accordance with construction technology and knowledge, professional service and technical consulting in the field of our work. Our goal is to achieve the satisfaction of our customers with the final result of our work.
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Latest review:
Extensions- 2 Oct 2019
Kris is a very friendly, reliable and knowledgeable professional and completed our rear extension to perfection. Competitive prices and finished to a high standard. We would highly reccomend him to everyone!
Deep View Homes
Rating: 4.5 out of 5
Extension Builder in Ascot
I have 15 years of building experience in delivering high-quality renovations include new building construction, bathroom installations, carpentry builds, driveways, roofing, electrics and plumbing.
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Latest review:
Bathroom Fitting- 24 May 2025
Deep did all the work on two bathrooms in my property. The work involved gutting the rooms, tiling, plumbing, wiring and fitting. I have been left very impressed with the work Deep has done and he has exceeded my expectations. I would highly recommend him for any work around your property and would personally be using him again for all future work.
Bajwa construction
Rating: 5 out of 5
Extension Builder in Ascot
Welcome To Bajwa Construction Ltd. We Specialise in Bathroom Design & Installation, we are a family run business with numerous years’ experience in the trade. We provide all types of bathroom fitting and tiling services. We Also Offer the following Services: - · Bathroom Refurb · Bathroom Installations . House refurbishment · Tiling . Extension, side extension , back extension · Plumbing · Plastering/Rendering
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Latest review:
Gurpreet built my utility room in March 2023 and throughout the work he was very professional, puntual, consistent and accessible. Thank you
K Design and Build Ltd
Rating: 5 out of 5
Extension Builder in Ascot
K Design and Build Ltd are domestic and commercial builders based in Sandhurst, Berkshire who create dream homes, extensions and businesses. We offer bespoke design, renovation, refit and build services to optimise the look and functionality of your space. Our elite team has a wealth of expertise, knowledge and experience to supply our clients with the highest standards of workmanship to a range of building projects
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Latest review:
Extensions- 8 Feb 2022
Glad we chose Karl and his team for this project. They are diligent, hardworking and uncompromising on quality. Whilst our project isn't yet finished they have been doing a great job of it so far and have collaborated well with the unforeseeable challenges which have come up so far. We very much appreciate the fact that the tradesman they use are all good at their jobs and skilled workers. It's going really well so far and we're looking forward to it being complete soon in line with the original program.
Kyman Construction LTD
Rating: 5 out of 5
Extension Builder in Ascot
We undertake all aspects of construction work. Groundworks, Brickwork and general construction work. We have vast experience completing different sized projects. New builds, extension's, flats. We can complete the whole project for you, to the highest possible standard.
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Latest review:
Bricklaying- 14 Aug 2019
Whilst i realised the work I required to be carried out may be too small of a job for some builders to consider it was great that Kyman Construction were happy to offer to view the job. Adam was highly professional right from the initial quotation phase through to completion, all work carried out to a high standard and i have no concern in recommending him for similar work.
Pardeep Hunjan
Rating: 4.9 out of 5
Extension Builder in Ascot
Experienced builder for all types of work, prioritising quality and customer satisfaction above anything else
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Latest review:
Bathroom Fitting- 31 Jul 2025
Highly recommended. Great communication, clean, punctual and honest.
Blue horse construction ltd
Rating: 5 out of 5
Extension Builder in Ascot
We are slough based company. We understand how important your home is to you and therefore we make sure our workplace is spotless. You can contact us for - New Build Extensions Refurbishment Kitchens & Bathrooms Garage or Loft General Building Works Driveways Roofing
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Latest review:
Bathroom Fitting- 21 Apr 2021
Exceptional work done!! So pleased with my new bathroom. Very professional guys, keeping the floor covered and house clean. They kept everything in order and kept us updated at all times. Work was done in substantial time. Highly recommend blue horse construction for any new renovations. Looking forward to using them again in the future.
Fine Deco Group Limited
Rating: 5 out of 5
Extension Builder in Ascot
Fine Deco Builders was established a decade ago on the pillars of excellence, integrity, and innovation. We bring your vision to life with our extensive experience in the construction industry, offering a wide array of services including new builds, garage conversions, loft conversions, renovations, and extensions. Additionally, our sister company specialises in tiles, flooring & carpets, offering exclusive discounts. Our mobile showroom equipped with thousands of samples, brings the selection process to your home, making it easy and stress-free.
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Latest review:
I would highly recommend Fine decor builder whether it’s new build, renovation or extension . His team's expertise and attention to detail transformed our 1955 Victorian build into modern functional and beautifully area. Their professionalism and attention to detail were evident throughout the process. We were able to celebrate in our new space with family and friends even better than we pictured.
E H Carpentry
Rating: 5 out of 5
Extension Builder in Ascot
At EH Carpentry we offer detail-orientated and meticulous carpentry, with a wealth of experience in executing fixtures and fitting installation for residential properties. With nearly 20 years experience.
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Latest review:
James fitted new door linings frames and fire doors to upstairs of my house. Completed the work quickly, to high standard and was very happy with the price and professionalism
ART BUILDING & SERVICES LTD
Rating: 5 out of 5
Extension Builder in Ascot
ART Building & Services is a Slough-based building company carrying out construction services, property maintenance and installation work across Berkshire and London areas. As one of a few prime building companies, our main strength is based on providing complete solution, from initial concept right through to planning applications and to the final build.
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Latest review:
Extensions- 9 Nov 2021
Artur and his team are very professional and polite. The single storey extension was built to a very good standard. The building site was always kept tidy. Artur kept us informed throughout the process. I strongly recommend using Art Building Services.
C&F building
Rating: 5 out of 5
Extension Builder in Ascot
my names connor i have been doing all sorts of building works for 4 years now i mostly do extensions which includes ground works bricklayer roofing stud work plaster boarding etc. also cover landscaping which includes laying patios repointing block paving fencing etc.
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Latest review:
Fencing- 23 Jun 2026
Conner came straight away to fix the fence panel he got on with the work straight away and completed it so quickly! Fab job! Would use him again.

4.1

Top rated Extension Builders

Our Extension Builders in Ascot, are rated 4.1 out of 5 based on 18 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Ascot?

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

Find extension builders in Ascot with MyBuilder

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

Step 2: Compare different extension builders in Ascot

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

Step 3: Hire Ascot extension builders with confidence

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

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

What to ask a Ascot extension builder before hiring?

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

An extension builder in Ascot 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 Ascot 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 Ascot?

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 Ascot 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 Ascot 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 Ascot

Can an extension builder in Ascot help with planning permission?

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

Many Ascot 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 Ascot help with materials and finishes?

Yes, most extension builders in Ascot 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.