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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LBS LANGTON LTD
Rating: 5 out of 5
Extension Builder in Ascot
WE ARE A BUILDING, GROUNDWORKS AND DEMOLITION SPECIALIST COMPANY WITH 28 YEARS IN THE INDUSTRY. WE PRIDE OURSELVES ON DOING THE JOB PROPERLY AND ON TIME WORKING WITH CLIENTS TO GET THE VERY BEST RESULTS
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Latest review:
Groundwork & Foundations- 25 Jul 2025
Ralph and his team did a fantastic job making a concrete base for a summer house He was reliable, charming and did a few extra jobs while he was here ! Ralph,Charlie, Roy and Captain were a pleasure to meet and we recommend this company wholeheartedly
Sonic Building Supplies Ltd
No reviews yet
Extension Builder in Ascot
At Sonic, we provide expert construction, plumbing, electrical and heating services for residential and commercial clients. With years of hands-on experience and a commitment to quality workmanship, our licensed technicians deliver reliable solutions—from routine maintenance and emergency repairs to full system installations. Whether you're dealing with a leaky pipe, faulty wiring, or a broken boiler, we’re here to help 24/7. Serving London, Surrey, Sussex, Hampshire, Berkshire, and surrounding areas, we pride ourselves on prompt service, transparent pricing, and customer satisfaction.
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Angle Construction
Rating: 4.7 out of 5
Extension Builder in Ascot
We have been in the construction business for over 15 years doing all sorts of works, from minor works to full home constructions. No job to small no job to big. We work in and around London
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Latest review:
Windows & Doors (uPVC & Metal)- 28 Jan 2026
Very unhappy with how things went with Angle Construction overall. Poor comms during the transaction was the first red flag - no communication for 2 days the moment money was sent, however afterwards received an apologetic call - parts ordered and arrived in due course. Andrei turned up, and got to work on removing the old gate, but then started shaving down the post without saying anything -we were told after that the posts were not level. Eventually he said the door would need to be cut, which we agreed to. The door and posts were both cut to fit, but massive gap left at the bottom, and only half of the door fittings and no handles were installed! In addition, where the door was cut and the wood shaved made, a lot of mess was left all over the garden furniture and patio floor. Shocked at the lack of care and professionalism. He was clearly agitated and in a rush to leave. We have a working back door, but it looks like a real botched job. Not happy, and I would not recommend.
Muneeb Qamar
Rating: 5 out of 5
Extension Builder in Ascot
As a bathroom specialist, I have the skills to handle plumbing and electrical work. From fixing leaks to installing fixtures, I've got you covered. Let's work together to create a beautiful bathroom that meets your needs and exceeds your expectations!
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Latest review:
Bathroom Fitting- 6 Mar 2026
What a great team! Muneeb and his team finished the job in time, turned my tired old bathroom into a wonderful new space. Price quoted was half what we were being quoted by others. Muneeb just focused on this job rather than many others who leave the customer waiting whist doing multiple jobs. All materials used are top quality and nothing was too much for him. Muneeb kept variation minimum and agreed details in advance. Thank you Muneeb and team
SRK Building Solutions Ltd
No reviews yet
Extension Builder in Ascot
At SRK Building Solutions we pride ourselves on high quality workmanship with a passion for getting the job completed to the highest standard. We provide a wide range of building solutions with free quotes / estimates & friendly professional advice. At SRK Building Solutions we pride ourselves on high quality workmanship with a passion for getting the job completed to the highest standard. We provide a wide range of building solutions with free quotes / estimates & friendly professional advice. We specialise in the following areas: - New Builds - Single & Double storey Extensions - Loft Conversions - Kitchen & Bathroom renovations - Plastering - Painting & Deco - Commercial Maintenance - Planning Applications We look forward to working with you.
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Ken Meyon
New on MyBuilder
Extension Builder in Ascot
I have been a multi trade carpenter for over 40 years , and have had experience in the construction industry since the age of 16, which has helped me build my skills through hands on experience. I take a lot of pride in my work to insure everything is done to the highest standard, I take great pride in delivering high quality workmanship, attention to detail, and extremely reliable service.Throughout my career I have developed a wide range of skills across carpentry, property maintenance, renovations, repairs, and general building work. My services include carpentry, kitchen and bathroom installations, tiling and flooring, plastering, painting and decorating, plumbing ,and roofing repairs.
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Alfred M building services Ltd
Rating: 5 out of 5
Extension Builder in Ascot
Alfred M Building Services Ltd is a professional construction company providing high-quality brickwork, house extensions, and landscaping services. We work with homeowners and businesses to deliver durable, attractive, and well-finished projects tailored to their needs. From garden walls, patios, and driveways to full house extensions and structural brickwork, we pride ourselves on skilled craftsmanship, attention to detail, and reliable service. Our goal is to complete every project on time, within budget, and to the highest standards of quality and customer satisfaction. Serving Berkshire and surrounding areas, Alfred M Building Services Ltd is committed to transforming properties with professional building and landscaping solutions.
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Latest review:
Landscaping- 22 Jun 2026
The job was completed on time and to a very high standard. Alfred M was very competent and went above and beyond what I have come to expect from hired professionals. I will be using this company again for further works.
Paramount Works Ltd
No reviews yet
Extension Builder in Ascot
With over 20 years of experience, Paramount Works specialises in Kitchens, Bathrooms, Bedrooms, Extensions and Loft Conversions. We proudly serve London, Buckinghamshire and Birmingham. At Paramount Works, we’re committed to delivering the highest standards of craftsmanship and service ensuring your vision and satisfaction are always our top priorities.
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LOAL
Rating: 5 out of 5
Extension Builder in Ascot
Free estimate
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Latest review:
Bathroom Fitting- 21 Nov 2025
Excellent, neat and precise job. Hi quality work. Very polite. Reasonable price and helpful. Can't ask for more
LTownend building services
No reviews yet
Extension Builder in Ascot
My name Is lee and I do groundwork and brickwork, ie patios, garden walls, extensions, driveways, I have 20 years experience of working in this trade
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Avi roofing ltd
New on MyBuilder
Extension Builder in Ascot
I am professional roofer with over 8 years of experience in residential and commercial roofing.i specialize in installing a variety of materials,including wood structural,tiles,slat,flat roofing and steel beems. I can work any where in uk. I dont mind to travel for work. You should choose us because we are highly professional and we have our own team to finish job within short period of time and with professional finish.
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Houseline Construction Ltd
Rating: 5 out of 5
Extension Builder in Ascot
Houseline construction Ltd is professional and reliable builders with top quality workmanship to our clients for their proposed extension projects. Our years of experience mean we work closely with clients to transform their living spaces to suit their tastes. Our suggestions are complimentary alongside any of our building projects, or available on request as a bespoke stand-alone option. Our projects are completed to a precise standard of excellence with peace of mind.
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Latest review:
We are happy with our double story extension by Houseline Construction LTD. They are very professional and efficient. They finished our job week before contracted time.
Ssa Properties ltd
No reviews yet
Extension Builder in Ascot
SSA Properties Ltd is a well established, family run business which has built up a sterling reputation for providing quality workmanship, attention to detail and excellent customer service at reasonable prices. From new builds and property extensions to building refurbishments and loft conversions, our builders deliver quality work, every time. We endeavour to ensure that all of our work is completed within an efficient time scale that works for you.
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Harmony House
Rating: 4.8 out of 5
Extension Builder in Ascot
Why choose us? 1. We bring your concept to life 2. A friendly, professional and reliable service 3. Ensure the journey is an enjoyable one 4. Acting responsibly and transparently. 5. You’ll be delighted with the result!
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Latest review:
Extensions- 28 Feb 2026
Poor workmanship , messy guys , roof leaking , walls not done properly , overall not good workmanship as have to redo many aspects of the kitchen extension I have to now replace the kitchen roof which was of poor quality , never employ Peter or Mariusz
15158290 Ltd
Rating: 5 out of 5
Extension Builder in Ascot
JVS Da-Vinci Builders is a reputable construction company based in Southall, London, with extensive experience in residential and commercial projects. Our skilled team has successfully completed over 30 projects, specializing in services such as loft conversions, extensions, refurbishments, interior design, and custom cabinetry. We are committed to delivering high-quality craftsmanship, exceptional customer service, and innovative solutions that enhance the functionality and aesthetic appeal of our clients’ spaces. Through our meticulous planning, design, and building processes, we ensure that every project is completed to the highest standards and within budget.
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Latest review:
I recently hired Vithesh for a loft conversion, and I couldn't be happier with the results! He completed the project with exceptional quality and efficiency. The structural floor beams and steel structure were flawlessly installed, and the roof comes with a reassuring 10-year warranty. What impressed me the most was his ability to complete the structural job in just 3 weeks, even though the original estimate was 5 weeks. His commitment to meeting deadlines and delivering high-quality work is truly commendable. I’m absolutely thrilled with the outcome and will definitely be calling him for any future projects in my home. Thank you, Vithesh, for a job well done!
Smart skill builders
No reviews yet
Extension Builder in Ascot
Happy customer
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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.

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 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.