Extension Builders in Beaconsfield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.2 (9 reviews)

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Some of our top rated extension builders in Beaconsfield

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Donnelly Building
Rating: 5 out of 5
Extension Builder in Beaconsfield
A Carpenter by trade, I have been in the building trade for over 30 years. My company can provide you with a competitive quote for New Builds, Extensions, Conversions, Fitted Kitchens, Made To Measure Wardrobes and Bespoke Internal Shutters. I look forward to assisting with your project.
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Latest review:
Carpentry- 18 Feb 2021
Dean was great. Nice guy, did the work efficiently and at a fair price, I'd definately ask him to help on anything we do in the future.
Sidhu Construction
Rating: 5 out of 5
Extension Builder in Beaconsfield
Hi its mr sidhu, Doing building works from last 5 years . we always try to make sure that our work can deliver the best result while constructing something.construction is not easy-but we love to do it with ease. As construction company we are very passionate about our building job. our constructions works inspire us every single day.we love to do far away jobs , we provide u quality job in best price . You can check our work on TIKTOK as @perdeeplahoria02
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Latest review:
Plastering- 6 Aug 2024
I highly recommend this company for their outstanding and quick service. They maintained a high level of professionalism throughout the entire project. The team were respectful and made sure the work was done with great attention to detail. They've done an excellent job skimming multiple walls and ceilings in the house. I'll be hiring them for a larger project in the house in a few weeks. Good workmanship is rare these days, but these guys truly exceeded expectations.
Phoenix Construction
Rating: 5 out of 5
Extension Builder in Beaconsfield
Hi, My name is Colin. I have been in the building trade for over 40 years, I started out as a bricklayer which is still my main trade but over the years of being a general builder, I have turned my hand to many other trades. Now I’m trying to lighten my work load, and now take on smaller jobs within the domestic home maintenance sector. I have the tools and the experience to carry out most small jobs within the home, and the exterior space around the home, in a quick and timely manner. I charge £40 + vat per hour, and most jobs I do take an average of two hours to complete, so this gives you an idea of how much it would cost to do most small repairs in the home. If the job is bigger and say it takes a couple of days to complete, then you would be provided with a fixed price quote for the work.
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Latest review:
Handyman- 21 May 2024
Colin, was quick to respond and finished the job quickly and efficiently.
PRECIOUSCOFFER LTD
Rating: 5 out of 5
Extension Builder in Beaconsfield
PreciousCoffer is a family run business offering service in renovations, extensions, loft conversions, electrics,plumbing, kitchen and bathroom fitting.Our staff are qualified to give their 100%,so you are reassured of having work done right in the first time.References are available on request.
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Latest review:
Extensions- 1 Jul 2017
Dear Anil/Kelly Thank you to you both and to all the team. We are really happy with the build and your teams dedication to make the building experience a great one. We are thoroughly happy with the way everything was handled in a professional and timely manner. All the staff were polite and courteous We will be highly recommending your company to all our friends. We hope you will be working with us again Best wishes Mr & Mrs Hakim
MAX POWERGAS LIMITED
Rating: 5 out of 5
Extension Builder in Beaconsfield
We are an established Electrical,Heating,Plumbing& Property Maintenance company based in Buckingamshire. With over 25 years experience in our industry, we provide a comprehensive service. All work is completed to high standard on time and on budget. We offer a fully comprehensive service, on job is to big or to small.With a quarter of a century experience behind us, your project is in safe hands.
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Latest review:
Kitchen Fitting- 19 Dec 2016
I am very impressed with Grzegorz's work, my kitchen was fully refurblished within few weeks. The communication and response from Grzegorz is very efficient and archive fantastic finish, just as I was hoping for. Very good eye for details, friendly and trustworthy. I would recommend MAX POWERGAS LTD to anyone who seeking to have the work done in a very high standard.
YLYCONSTRUCTION
Rating: 5 out of 5
Extension Builder in Beaconsfield
I am a skilled and reliable worker specialising in all aspects of exterior and interior work with solid hands-on experience and finish outdoor and interior spaces to a high standard.
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Latest review:
Tiling- 9 Mar 2026
Hard working and finished the job when needed at fairly short notice
S-A-S CONSTRUTION- SCHRIEBER AND SONS
Rating: 5 out of 5
Extension Builder in Beaconsfield
I'm a Building Company / Project Management service. With 0ver 20 years experience. I have been a carpenter from school and moved into building over last 5 years following in the family tradition New Builds, Extensions, Renovations, Loft Conversions, Bespoke kitchens, Bathrooms, I have an excellent team of tradesmen that I have put together over many years I am also a member of the federation of mater builders to which I always encourage them to look over my all projects.
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Latest review:
Carpentry- 1 Oct 2018
Responded quickly with a fair price. Work carried out exactly as required at the agreed time. Painless and professional job.
Acc construction
Rating: 5 out of 5
Extension Builder in Beaconsfield
Years of experience Ready to work together
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Latest review:
Groundwork & Foundations- 16 Apr 2023
Very pleased with whole experience. Quick quote (within 2 days of posting job). Work was completed quickly and efficiently. Alex was polite and helpful throughout. Would definitely recommend.
Lloyd Fletcher
Rating: 4.8 out of 5
Extension Builder in Beaconsfield
Hi, my name is Lloyd and I have built properties from start to finish for over 35yrs . Although my trade is carpentry I have a great knowledge in all aspects building works and pride myself on the quality of work my team and I provide.
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Latest review:
Extensions- 19 Jun 2022
No fuss, job done, efficient, clean and reliable
N h building and carpentry
Rating: 5 out of 5
Extension Builder in Beaconsfield
Hi I have over 15 years of building and carpentry experience. I am fully qualified carpenter with level 3 City & Guilds. Me and my small team will undertake anything from extensions to hanging a door. Customer satisfaction is our ultimate goal with a good attention to detail. Fully insured
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Latest review:
Joinery & Cabinet Making- 2 Mar 2018
Neil did an excellent job! We needed 5 oak veneer doors hung throughout the house including two bathrooms with the locks. He hung all 5 doors in one morning and then came back with a couple of willing assistants to fit the latches etc. a couple of days later. He cleaned up after the work very well and left the property very clean and no sawdust left. We are very pleased with the fitting and the doors all look lovely and can definitely recommend this firm.
MNR
Rating: 5 out of 5
Extension Builder in Beaconsfield
House renovator
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Latest review:
Handyman- 22 May 2026
I recently had building work completed by Marcus Rus and was very pleased with the overall standard of workmanship and professionalism shown throughout the project.The work was completed efficiently, communication was good, and any issues that arose were treated promptly. I found Marcus to be polite, hardworking, and kept my property tidy at all times. I would happily recommend him to anyone looking for reliable building services and would use him again in the future.
MEMA ELECTRICS & CONSTRUCTION LTD
Rating: 4.9 out of 5
Extension Builder in Beaconsfield
Mema Electrics & Construction Ltd offers customers a fair price, a friendly and accommodating service and will deliver electrical & Building services of the highest standard.
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Latest review:
Restoration & Refurbishment- 25 Mar 2018
Great guys. Tidy, polite and flexible with our timing and schedule. Lovely bathroom when they were done. A bit more attention to detail on some of the tiling would’ve been great, but they were slightly awkward mosaic tiles that I had chosen. And when I mentioned it they were more than happy to replace the tiles I wasn’t happy with. Artan’s electrical work (full house rewire) was considerate of our needs and requests. He worked quickly to get it done for our move in date and we were very pleased! Lovely guy and he had a very good team working for him!
JS Construction & Property Maintenance Ltd
Rating: 5 out of 5
Extension Builder in Beaconsfield
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.
Braham Glazing Ltd
Rating: 5 out of 5
Extension Builder in Beaconsfield
Finance Available : We are "Braham Glazing Limited" a reliable family company in London. We provide our customers with high class and excellent quality designs and build services whether it's windows, doors, conservatory or a porch throughout the UK. We respect the individual expectations of each customer and provide tailor-made solutions with bespoke products designed specifically for each customer. We work with passion and dedication towards every job big or small.
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Latest review:
Windows & Doors (uPVC & Metal)- 3 Apr 2025
Garry and team were very knowledgeable about how the windows should be installed. They managed to retain the Victorian features of the existing windows and were perfectionist when it came to finishing each window. I am very happy with my windows and would highly recommend them.
Abhi builders ltd
Rating: 5 out of 5
Extension Builder in Beaconsfield
Abhi Builders are a well established company, providing quality and reliable building services in West London. We cover Hayes, Southall, Harrow, Slough, Windsor, Wembley, Twickenham, Richmond and surrounding areas. We specialise in all building work including extensions, loft conversion and refurbishment work from bathrooms to kitchens. Abhi Builders work with you from design to finish, providing a high quality job with reliability and experienced knowledge.
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Latest review:
Mandeep has been extremely helpful and allowed me to have assurance that the work would be completed of good standard. I would definitely recommend him to others as it can sometimes be difficult to find honest builders. Mandeep has made sure that all the work was completed of a good standard and any outstanding work that I wanted completed was done on the same day or the following day. He is quick to meet deadlines and I have no complaints.
D T
Rating: 5 out of 5
Extension Builder in Beaconsfield
bathroom fitting Painting and decorating Plastering Carpenter Flooring End of tenancy maintenance extensions .....
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Latest review:
Painting & Decorating- 15 Dec 2025
These painters and decorators were very helpful and finished the job on time and according to my instructions. They also helped me with additional improvements to get the place ready for new tennants. I recommend them for all your painting & decorating needs.

3.2

Top rated Extension Builders

Our Extension Builders in Beaconsfield, are rated 3.2 out of 5 based on 9 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Beaconsfield?

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

Find extension builders in Beaconsfield with MyBuilder

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

Step 2: Compare different extension builders in Beaconsfield

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

Step 3: Hire Beaconsfield extension builders with confidence

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

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

What to ask a Beaconsfield extension builder before hiring?

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

An extension builder in Beaconsfield 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 Beaconsfield 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 Beaconsfield?

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 Beaconsfield 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 Beaconsfield 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 Beaconsfield

Can an extension builder in Beaconsfield help with planning permission?

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

Many Beaconsfield 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 Beaconsfield help with materials and finishes?

Yes, most extension builders in Beaconsfield 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.