Extension Builders in Ascot

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (19 reviews)

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Some of our top rated extension builders in Ascot

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S.K building services
Rating: 5 out of 5
Extension Builder in Ascot
I am a sole trader with qualifications in bricklaying. I have experience in all types of brickwork and ground work such as patios, driveways, drainage, foundations and conservatory bases.
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Latest review:
Extensions- 9 Feb 2026
Firstly I would like to thank Scott and his team for their hard word completing our Porch build on schedule despite the cold and very wet weather throughout January. Scott is excellent at his job ( ground works and bricklaying ) and knows when he needs to bring in other trades to complete the project. Always on site when he said as with the other trades he booked. He kept me up to date throughout the build. We are very pleased with our new Porch and impressed with S.K Building Services work ethic and would highly recommend given them a chance to quote your building project. I will definitely use them again for any future projects at home or garden . Once again thanks Scott and team from a very happy customer - IAN & GINI -
Daniel Stevenson Construction Ltd
No reviews yet
Extension Builder in Ascot
I am a builder based in Camberley in Surrey, I have run my own business for 25 years. Most of the work I have undertaken has been extensions and renovations but I have also done new builds. My father is an architect so between us there aren’t too many jobs my team can’t cope with. My workforce consists of polite hard working and conscientious tradesmen.
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M and j builds limited
No reviews yet
Extension Builder in Ascot
We are construction specialists with over 42 years experience between us. We have built up a strong reputation based on our hard work , great business values. We cover a wide list of trades and have good contacts to manage the project from start to finish. Many thanks M & J BUILDS
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Urban craft building services
Rating: 5 out of 5
Extension Builder in Ascot
Urban Craft is a small Limited Company family owned and managed. Our aim is to provide a high quality service to customers in order to ensure they are fully satisfied with the completed project. As Director, I have more than 20 years of experience in the building trade as a sole trader and now have an excellent team of tradesmen who are both experienced and skilled in a range of tasks.
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Latest review:
Tiling- 20 Aug 2019
Top job, top man! Joe was superb from quote to completion; amiable and professional to the hilt with the perfect balance of attention to detail. He and his tiler assured at every step to get things right and even with a view of making things future-proof. I strongly recommend Joe's services and he will certainly be the first one to call for future jobs.
Foundation brick & build
Rating: 5 out of 5
Extension Builder in Ascot
We pride ourselves on quality work built to last Very punctual Very clean and tidy Really easy going
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Latest review:
Bricklaying- 2 May 2026
Good Work So Far fixed some loose bricks and slabs
Grant Ludlam Refurbs
Rating: 5 out of 5
Extension Builder in Ascot
At GLR, we offer a comprehensive range of renovation construction services. From full house refurbishment, extensions, Loft conversions and New build properties. We specialise in providing high-quality workmanship and exceptional customer service. Our team of experts is dedicated to delivering results that exceed your expectations. At GLR, we have a simple process to ensure that we deliver the best possible results for our clients. We begin with an initial consultation to discuss your project and requirements. From there, we move on to pre-construction design, where we work with you to develop a plan that fits your needs and budget. We then provide a detailed design and construction estimate, so you know exactly what to expect. Once we have your approval, we begin construction, providing regular on-site consultations to keep you informed every step of the way. Finally, we add the finishing touches, ensuring that every detail is perfect.
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Latest review:
We recently had a major house renovation completed by Glrefurbs, and we couldn’t be happier with the results. From start to finish, the team was professional, reliable, and clearly passionate about their work. The quality of the craftsmanship is outstanding, and they delivered everything on time and within budget. They made the whole process smooth and stress-free highly recommended for anyone looking for a trustworthy building company!
Bernards Construction & Maintenance
Rating: 5 out of 5
Extension Builder in Ascot
Bernards Construction & Maintenance was started over 90yrs Years ago as a family run business.I have since carried on the company and been involved in many building projects over the years. Ranging from large two storey extensions to Garages and porches. Large or small every job is important to me. I carry out my clients wishes to the letter. The security of their home and their privicy is also paramount in the way I handle the project.I have full Liability insurance and can provide many references if required.
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Latest review:
Plastering- 7 Nov 2017
Bernie provides outstanding customer service. He takes great pride in his works and has a large understanding of skills that he is more than happy to share. He worked extremely well on leveling the fireplace to the correct height and the job was done in great timing. He had great availability for the job and I was so pleased that it was done urgently. He showed me some of his other works and it was a truly magnificent work of art to say the least and I would highly recommend him to friends and family.
Sandhay Constructions
Rating: 1 out of 5
Extension Builder in Ascot
Sandhay Constructions Ltd. is a premier construction company known for delivering high-quality residential, commercial, and infrastructure projects. With decades of combined experience and a strong foundation in craftsmanship, integrity, and professionalism, we turn complex visions into enduring structures that stand the test of time. What truly sets us apart? At Sandhay Constructions Ltd., our Director personally oversees every project. This level of leadership involvement ensures not only accountability but also consistent quality, timely execution, and open communication at every stage of the build. ** FULLY INSURED & CERTIFIED CONTRACTOR WITH OVER 25 YEARS INDUSTRY EXPERIENCE **
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Latest review:
Plumbing- 15 Nov 2025
Incompetent company. They were contracted to put a new shower cubicle in one bathroom and regrout and make good and regrout in another bathroom. This company are completely incompetent. We had to take out all of the grouting that they did as it was so poor and all of the sealant. It was clear that they had no experience of fitting bathrooms or tiling at all. They did not even seal the sides of the shower unit against the walls, so water would be able to run right out of the shower cubicle. They did not connect the waste pipe and water came straight through the ceiling. I would not recommend this company to do any work.
Onyx Design and Build
Rating: 5 out of 5
Extension Builder in Ascot
At Onyx we aim to deliver not only the highest quality but also, a great customer service experience that aims to cater for client’s needs on an individual basis. A non-exhaustive list of services currently undertaken by us include the following: · New Build Property · Property Extensions · Property Refurbishments · General Home Improvements · Office FitOut/Refurbishment/construction of new extensions, landscaping etc.
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Latest review:
Handyman- 27 Jul 2020
Tobias was really good. Did the job very quickly quicker than expected. He was very professional and polite. Really recommend.
Ike Khan
No reviews yet
Extension Builder in Ascot
With 42 years of experience, there isn’t much I haven’t seen or undertaken. I also hold a degree in Architecture so I can understand or even take on projects which require design and planning.
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Woodcraft carpentry & building limited
Rating: 5 out of 5
Extension Builder in Ascot
I am a highly skilled tradesman that takes great pride in the quality of work i produce. Qualified carpenter for over 20 years with a vast array of skills relating to all aspects renovation and construction. Working all around Hampshire and Surrey. I work closely with a plumber, electrician and bricklayer so can take on most projects, small or large. I build all sorts from Garden rooms, small extensions, garage conversions. Amendments to fit new doors (sliding or bifold) sky light/ roof lanterns, external door repairs, locks, multi point locking mechanisms, upvc and aluminium doors windows, fascia, soffit and guttering. Kitchen/bathroom installs and alterations. Internal studwork, external structures, all types of fencing and gates, replacement garage doors, raised beds, pergolas. Replacement flat roofs, replace felt roofs for rubber roofing. Disability adaptions, handrails, shelves, storage solutions. Replace double glazed units broken or misted up, all window issues. Fitted cupboards, aged timber install, media walls, skirting, architrave and plasterboard install and plaster and drylining.
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Latest review:
Windows & Doors (uPVC & Metal)- 30 Apr 2025
Excellent service. Mike sorted the doors out at a reasonable price. He was polite, friendly and knew exactly what he was doing. He is coming back to do more work for us. Thanks.
Construction MGM Maintenance Ltd
Rating: 5 out of 5
Extension Builder in Ascot
We are a professional building company who never charge any upfront fees or deposits. We are professional, polite and caring and take pride in completing any project we undertake. We strongly recommend you visit any of our previous builds and speak to our customers. We guarantee never to let you down or overcharge you and will always be honest and truthful all the way.
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Latest review:
Restoration & Refurbishment- 15 Aug 2022
Georgica turned up on time and was very friendly and helpful explaining exactly what was going to take place, they worked non-stop and required nothing from us, work was completed ahead of time and to a high standard with all materials being taken away - i would high recommend
Precision building & maintenance
Rating: 5 out of 5
Extension Builder in Ascot
Builder specialising in brickwork
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Latest review:
Bricklaying- 4 Aug 2020
Top job, efficient and tidy. Would definitely recommend! Thanks Luke.
Ashwood Design And Build Ltd
No reviews yet
Extension Builder in Ascot
35 years in the building game and we do everything from new build to shop-fitting.
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KAMIL THE BUILDER LTD
Rating: 5 out of 5
Extension Builder in Ascot
I have a 20 years of experience as a builder. I take my work very seriously. High quality Service at a sensible price! - gas and heating services -plumbing services-bathroom and kitchen refurbishment-interior and exterior renovations and lots of more...
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Latest review:
Bathroom Fitting- 23 Jan 2023
Really excellent work from Kamil and his team. Beautiful quality en-suite bathroom installation completed on time and to the quote. Clean, tidy and great communication including during the job as things progressed. Already recommended to my in-laws and looking forward to having future bathrooms done by Kamil. Expert and knowledgeable. Easy to get on with and a pleasure to have in the house.
P&A Building&Decorating
Rating: 5 out of 5
Extension Builder in Ascot
We offer a wide range of building and decorating solutions such as: Kitchens Bathrooms Plastering Roofing Flooring Painting Decorating Plumbing Including CORGI Gas Safety Electrics Including And NICEIC Certificate Extensions Loft Conversions. Warranty All Works Fully Guaranteed
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Latest review:
Piotr ( Peter) has been trustworthy, reliable and very good value for money from the moment he started working on my flat. His work has been completed fast, with accuracy, and always leaving the surrounding area clean and tidy. I recommend him to my friends and am happy to give more references if required.

4.2

Top rated Extension Builders

Our Extension Builders in Ascot, are rated 4.2 out of 5 based on 19 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.