Extension Builders in Ascot, South East England

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, South East England

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Baatth construction ltd
Rating: 4.9 out of 5
Extension Builder in Ascot, South East England
All buildings work undertaken,extension ,loft conversion, plumbing, electrical, driveways
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Latest review:
Bathroom Fitting- 27 Dec 2021
Overall very Happy with the Job done.
Woodcraft carpentry & building limited
Rating: 5 out of 5
Extension Builder in Ascot, South East England
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.
BCB Building Services
Rating: 5 out of 5
Extension Builder in Ascot, South East England
The team has over 35 years in the building trade constructing extensions fitting kitchens, bathrooms, conservatory’s. For the past year and a half the carpenters and the painting division Have been working alongside the goodwood estate repair and maintenance team for the Duke of Richmond to restore 18th century buildings back to there form of glory.
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Latest review:
Based on my experience I have no hesitation recommending BCB Building Services who came recommended to me prior to this work by word of mouth. I needed to carry out modest renovation and remediation works on a newly purchased period property requiring many trades; general builder, scaffolder, plumber, plasterer, roofer, landscaper and damp specialist, etc. Brad and BCB team promptly provided a quote and, essential for me, agreed to source and project manage the diverse trades required to complete the work. They are busy but worth the patience and short wait necessary to get the work done by them. The workforce were professional, tidy, courteous and organised minimising disruption during the works and leaving the house clean and undamaged in their wake. The works were delivered per schedule and to a high standard and whilst not the cheapest, the pricing is fair and I believe the outcome represents tremendous value. Brad and the team remained pro-active beyond works completion and engaged actively in addressing the small amount of trivial snagging. They are now my go to for building works.
1 Stop Build Shop LTD
No reviews yet
Extension Builder in Ascot, South East England
🏡 Concept to Completion Your Local, Trusted Builders. Planning a renovation, extension, or new build? We handle everything, from design to delivery, with one dedicated project manager and a skilled team covering all trades. ✅ Architecture & Design ✅ Structural Engineering ✅ Planning & Building Control ✅ Full Project Management No stress. No confusion. Just quality craftsmanship from people you can trust.
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Oakleigh building services
No reviews yet
Extension Builder in Ascot, South East England
Oakleigh building services is a well established, highly regarded building company. Covering all aspects of roofing and building works , Based in Surrey
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Window diy ltd
Rating: 5 out of 5
Extension Builder in Ascot, South East England
More than 15 years experience in the building trade. Carry out all building work from extensions to loft Conversions and renovations. Can assist in planning applications and structural drawings. Fensa Registered Company - More than 15years experience in the glazing field and construction field. Supply and installation of high quality UK made glazing products. 10 year warranty on all installations. Cover all of West London , Surrey, Bucks, North London.
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Latest review:
Windows & Doors (uPVC & Metal)- 29 Sep 2025
Extremely helpful and done the job as requested.
Precision building & maintenance
Rating: 5 out of 5
Extension Builder in Ascot, South East England
Builder specialising in brickwork
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Latest review:
Bricklaying- 4 Aug 2020
Top job, efficient and tidy. Would definitely recommend! Thanks Luke.
The urban tasker limited
Rating: 5 out of 5
Extension Builder in Ascot, South East England
I have experts for bathrooms, kitchen fitting ,roofing flooring . Also we provide best services for all construction work with written guarantees at genuine prices
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Latest review:
Roofing (Flat)- 9 Jul 2024
Good service all work and great price!
SRL interiors Ltd
No reviews yet
Extension Builder in Ascot, South East England
Hi We do all internal works. Carpentry Dry lining Decoration Cielings We do domestic and commercial work.
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Rebrick
No reviews yet
Extension Builder in Ascot, South East England
Hello and welcome to Rebrick, were a brickwork and building company based in Surrey. We specialise in extensions, garage conversions, alterations and all aspects of brickwork. We take pride in our work and customer relationships giving you the best possible experience, start to finish.
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Andy Spence builder
Rating: 4.8 out of 5
Extension Builder in Ascot, South East England
Builder ... 38 years experience in all types of brickwork , stonework .. extensions. Walls .. hetas ... log burners ... patios . Driveways ... conseratoies ..
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Latest review:
Groundwork & Foundations- 1 May 2026
Excellent job. They made it look great and it’s so much safer now. Thanks again for a fabulous job. -AHadfield
Bains builder
Rating: 4.6 out of 5
Extension Builder in Ascot, South East England
we are doing many sort of work according to the customers need like plumping, electric work, bath and kitchen, loft extension and many more. our work is always out standing and always ready to help you.
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Latest review:
Bathroom Fitting- 25 Mar 2024
He was good when doing the job, and workmanship was very good, I cannot complain about that. I think what let down the entirety is aftercare & integrity of the builder. The fact we had given him multiple jobs in our house not just this one, and the first big issue we had within the first 2/3 months where our electrics stopped working in the bathroom for him to refuse to come unless I paid him £80? People usually give warranty with work and he claimed he doesn’t give more then a month which I find concerning especially with plumbing work, imagine a small leak getting worse over time before finding out. Luckily I had building insurance so when an electrician came out he said the builder had not tightened the pull switch which came loose, and I’d have had to pay to just tighten a switch. Now he’s blocked me on what’s app & for me that’s concerning and very unprofessional
L.jhomerenovation
No reviews yet
Extension Builder in Ascot, South East England
L&J Home Renovation is a family-owned business with over 15 years of experience, dedicated to transforming homes with care and expertise. We specialize in all types of home renovation, from complete remodeling to smaller upgrades, ensuring high-quality craftsmanship and attention to detail in every project. At L&J Home Renovation, we combine our extensive experience with a personal, family-driven approach to make your home renovation dreams a reality.
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Insight ProBuild Ltd
Rating: 5 out of 5
Extension Builder in Ascot, South East England
At Insight ProBuild we act with uncompromising honesty in everything we do, gaining trust from our customers whilst making sure we own our projects from start to finish to produce a high-quality output. We undertake all aspects of domestic building works through our fully skilled and experienced tradesmen from plumbers to roofers to ensure your home is in safe hands.
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Latest review:
Completing our scope with Insight ProBuild from start to finish was one of the most least stressful projects we have ever completed. From start to finish, Anil was on hand generating creative ideas/suggestions, providing clear and achievable plans/schedules, and managing the scope to our agreed budget. Overall, Anil earned our trust through careful management of the Project, handling all the interfaces and taking the stress away from us, having a clear eye for detail and quality of his product, excellent communication through regular engagement with us and ultimately delivering a high-quality Project in the end. Even after completion, Anil was excellent by following up on any issues and ensuring we were still happy with the completed scope. Would recommend Insight ProBuild as Anil genuinely cares about his product and prioritising the relationship with his clients to ensure they are satisfied and happy.
S S T Construction UK Ltd
Rating: 4.8 out of 5
Extension Builder in Ascot, South East England
We got skillfull team.I have 16 years experience.
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Latest review:
Extensions- 29 Jul 2025
Reliable, professional, and tidy throughout the entire fitting process. They transformed our old bathroom into a sleek, functional space. Very impressed with the service and would definitely use them again!
Ava Constructions & Decors
Rating: 4.9 out of 5
Extension Builder in Ascot, South East England
Ava Constructions & Decors Ltd is a UK-based construction and renovation company committed to delivering top-quality craftsmanship and reliable project management. We specialise in full refurbishments, extensions, bathroom and kitchen installations, and commercial fit-outs — always tailored to the client’s vision and delivered to the highest UK building standards. With a keen focus on transparency, timelines, and customer satisfaction, Ava Constructions has earned the trust of homeowners, investors, and developers alike. Punctuality and completion of work on time are a priority .Our team always respect the client wishes and work with them to achieve the best possible results to their satisfaction. Thank you in advance
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Latest review:
Extensions- 16 Apr 2026
I would not recommend this builder based on my experience. Instead of using crushed concrete they used soil to fill the house flooring for underfloor heating. 1 The project suffered from poor communication, repeated delays, and a lack of clarity around responsibilities. There were serious issues with the foundation works, which failed Building Control inspection and now require remedial engineering input before works can proceed. The site was also left incomplete and not in an acceptable condition. Despite substantial payments being made, key documentation, technical responses, and follow-through were lacking, leaving me to resolve major compliance and structural issues independently. My experience has resulted in delay, additional cost, and considerable stress. I would strongly advise others to ensure there is a detailed written contract, clear scope of works, and defined accountability

4.1

Top rated Extension Builders

Our Extension Builders in Ascot, South East England, 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, South East England?

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, South East England 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, South East England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Ascot, South East England?

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

Find extension builders in Ascot, South East England with MyBuilder

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

Step 2: Compare different extension builders in Ascot, South East England

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

Step 3: Hire Ascot, South East England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Ascot, South East England, 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, South East England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Ascot, South East England extension builder before hiring?

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

An extension builder in Ascot, South East England 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, South East England 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, South East England?

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, South East England 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, South East England 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, South East England

Can an extension builder in Ascot, South East England help with planning permission?

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

Many Ascot, South East England 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, South East England help with materials and finishes?

Yes, most extension builders in Ascot, South East England 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.