Extension builders in Bicester

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (2 reviews)

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Some of our top rated extension builders in Bicester

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JS Construction & Property Maintenance Ltd
Rating: 5 out of 5
Extension Builder in Bicester
We have over 20 years of experience in the building, construction and property maintenance industry. Whatever your building needs maybe, we can provide support starting from initial consultation, drafting your plan, finalising budgets, designing, building and aftercare support.It’s all about headache-free work .References are available on request .we would always invite you to visit a property we have or are working on so you can view our workmanship. We have excellent reviews on Check a Trade .
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Latest review:
Extensions- 13 Apr 2023
Jas and his team were fantastic and completed the initial build in a wonderful timeframe. Highly recommend Jas.
Connect Property Maintenance
No reviews yet
Extension Builder in Bicester
Connect Property Maintenance is a small family run business specialising in domestic and commercial building and renovations. We were established in 2009 and have built a strong and reputable company within Northamptonshire. All our tradesmen are city and guilds qualified and provide the highest level of standards.
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Green Shield Roofing
Rating: 5 out of 5
Extension Builder in Bicester
My name is Bradley Emonds and I have been in the roofing trade for over 10 years. I take pride in my work and will complete to a high standard. But with that being said if any work that I do complete - should there be any issues I would be more than happy to return and put them right, no questions asked. As I try to keep my customer service friendly and with a high standard. All quotations are free.
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Latest review:
Roofing (Pitched)- 23 Sep 2026
I'm very pleased with the work Bradley carried out on my garage roof. From the initial discussions and quotation through to completion, he was professional, reliable and easy to communicate with. He provided a detailed quotation, explained the different options clearly, and was punctual for all the meetings we agreed. I was particularly happy with the warm roof system we agreed on and the quality of the finished work. The work was carried out to a very high standard, with good attention to detail, and everything was left clean and tidy afterwards. Bradley was also happy to discuss and look into an additional issue with the flue on the main roof, which gave me confidence to ask him to carry out that repair as well. Overall, I’m very happy with both the workmanship and the way the whole job was handled. I would happily recommend Bradley (Green Shield Roofing) and would use him again for future roofing work.
Florin Ilie
No reviews yet
Extension Builder in Bicester
Hello! I'm Florin, and I'm a professional builder with 10 years of experience in the industry. I specialize in high-quality construction and renovation projects, including kitchens, bathrooms, extensions, and more. My team and I are dedicated to delivering excellent craftsmanship and outstanding customer service, ensuring your project is completed on time and to your exact specifications. I'm here to help bring your vision to life and make the construction process as smooth and stress-free as possible.
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Homerunbuilders Ltd
Rating: 5 out of 5
Extension Builder in Bicester
At Home Run Builders, we are experienced carpenters and builders specialising in all types of renovation, refurbishment and building work. From small improvements and repairs to complete home renovations and extensions, we provide a reliable and professional service tailored to every customer. Our services include carpentry and joinery, kitchens and bathrooms, flooring, plastering, decorating, structural alterations, loft conversions and home extensions. We take pride in delivering high-quality workmanship, attention to detail and excellent customer service. Whether you are looking to modernise a single room, renovate your entire property or create more space with an extension, Home Run Builders can help bring your ideas to life. We work closely with our customers from the initial consultation through to completion, making sure every project is completed to a high standard and with minimum stress. If you are planning a renovation, extension or building project, Home Run Builders are here to help.
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Latest review:
Hard Flooring- 16 Aug 2026
Put this job request up with very short notice and this was not a problem. Delivered a high level of work quality and even quoted for other work. Highly highly recommended. Thanks
Lighthouse Crew Limited
Rating: 5 out of 5
Extension Builder in Bicester
We are new business on the market although we are in construction for over 20 years. We are bringing experience from projects that we were working on throughout many years of service for commercial, domestic and insurance clients. We are offering kitchen and bathroom installation, hard floor fitting, refurbishments, complete remodeling, masonry repairs and structural repairs.We are aiming at complete refurbishments, extensions and conversions, including underpinning and structural strengthening.
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Latest review:
Joinery & Cabinet Making- 28 Oct 2022
Rafal was very helpful, and came up with alternative solutions to the job too from what I'd first suggested. He was prompt, cleaned up each day, and did a really good job which I'm very happy with. It was slightly worrying not to get a confirmed price for the work beforehand, just an estimate, but it turned out that was because it was hard to tell the time the job would take, and in the end what he did charge produced a really good result. I'd highly recommend him.
A. Ainge & Sons Building Contractors
No reviews yet
Extension Builder in Bicester
A. Ainge & Sons’s Building Contractors offer a full range of services. We typically work with councils and associations within the public sector ranging from voids to new build developments.
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RJIservicesuk
No reviews yet
Extension Builder in Bicester
RJI provides expert building and landscape services to create beautiful and functional outdoor and indoor spaces. With a foundation built on quality craftsmanship and client-focused design, our experienced team delivers a full range of services .
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Cotswold Home and Estate Management
Rating: 4.5 out of 5
Extension Builder in Bicester
Your home is one of your most valuable investments, and choosing the right people to work on it matters. At Cotswold Home & Estate Management, we provide a professional, dependable service focused on quality craftsmanship, attention to detail and exceptional customer care. From sympathetic improvements to period homes through to complete refurbishments and ongoing property maintenance, we manage every stage of your project with care, clear communication and respect for your home. Working with trusted specialist trades where required, our aim is simple – to deliver beautifully finished results and a service you can recommend with confidence.
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Latest review:
Carpentry- 21 Jul 2026
Very thorough job done.
Threesixfive FM Services LTD
No reviews yet
Extension Builder in Bicester
Trading since 1980 general builder apprenticed as a carpenter .. Member of the federation of master builders..
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Adi
Rating: 5 out of 5
Extension Builder in Bicester
Hi, I'm a bricklayer living in Luton I'm part of a team of bricklayers, we can work for you if you wish it . We did already a lot's of extenshions and houses in differents sites .
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Briggsys carpentry services
Rating: 5 out of 5
Extension Builder in Bicester
At briggsy's carpentry and building services ltd we have all the trades you may need for your project from bricklayers to carpenters to electricians, plumbers etc, over the years ive built a great well trusted team and have many years of experience in construction. With an nvq level 6 in construction site management and a smsts qualification im used to running building sites and project managing jobs as ive done it for about 17 years i also have an nvq level 3 in advanced carpentry and a level 2 in slinging and signalling a crane so ive had experience all over. when we take on a project i ensure the customers happy all the way by checking in regularly and making sure works are going to plan. weve got a very good reputation and many good references at hand if requested from previous clients. good communiation with clients and high quality workmanship is our main advantage which we think is very important in the building trade. we look forward to working along side you thanks chris (director)
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Latest review:
Carpentry- 8 Jun 2021
Chris has been excellent right the way through my project, excellent communication and attention to detail. I highly recommend Chris and would definitely employ him again!
P.A. Property Services
No reviews yet
Extension Builder in Bicester
Newport Pagnell based for 39 years. Nearly all my work is local. most is a recommend from other clients,and repeated business. Reliable,professional,clean and tidy. References available, on request. Fully insured.
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PWF CONSTRUCTION LTD
Rating: 5 out of 5
Extension Builder in Bicester
FRIENDLY, POLITE AND CONSCIENTIOUS
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Latest review:
PWF construction were never hired to complete my job and the fact that I am now writing a review is an error on my part. Paul Fisher was however very helpful when he provided a quotation for my job and his communication was great.
Willstov Homes Limited
Rating: 5 out of 5
Extension Builder in Bicester
WHL Construction is an estabished building company with many happy, satisfied customers. We specialising in extensions,renovations and disability living conversions. We are a small team with 30 years combined building experience with traditional skills and an understanding of modern building systems. Approved by Gloucestershire ocupational health for providing disabilty living conversions. Work carried out including internal re-modelling and wetroom extensions.
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Latest review:
Extensions- 18 Dec 2019
We highly recommend this builder They work as a team bringing their own expertise to the job & take pride in their work. Clean/tidy workers & very polite at all times. They are Interested in what you require & do their very best to deliver quality at a reasonable cost. With as little inconvenience ,due to us living on the premises. We were kept up to date with all work. Started beginning Oct finished middle Dec with all the hazards of a wet season. This included .8x2.5mtr extension, fully fitted kitchen,& flooring. It Looks Superb. We will use them again. Ps. Dog friendly.
L&S Builders
No reviews yet
Extension Builder in Bicester
Hi , lee & scott here we are brothers that have been in the building trade since we left school and have over 20 years experience working for small builders,we have been doing our own little private work alongside also working for small builders building there extension, garden walls or one of house builds.we are now moving forward in taking more of our own work on. Contact for free quote Kind regards L&S builders
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Top rated Extension Builders

Our Extension Builders in Bicester, are rated 4 out of 5 based on 2 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Bicester?

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

Find extension builders in Bicester with MyBuilder

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

Step 2: Compare different extension builders in Bicester

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

Step 3: Hire Bicester extension builders with confidence

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

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

What to ask a Bicester extension builder before hiring?

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

An extension builder in Bicester 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 Bicester 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 Bicester?

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 Bicester 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 Bicester 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 Bicester

Can an extension builder in Bicester help with planning permission?

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

Many Bicester 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 Bicester help with materials and finishes?

Yes, most extension builders in Bicester 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.