Extension Builders in Buckinghamshire

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.1 (7 reviews)

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Some of our top rated extension builders in Buckinghamshire

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Cbr Brickwork limited
Rating: 5 out of 5
Extension Builder in Buckinghamshire
We are a small sized bricklaying company, with fifteen years experience. We deal mostly in supplying labour for new build houses. we also have experience in extensions and refurbishments including overseeing the project from start to finish. We do domestic,commercial and industrial work. We also undertake small jobs including wall repairs and repointing. No job too small.
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Latest review:
Conversions - General- 10 Jul 2026
Brickwork & Lintel Installation Excellence Michael delivered outstanding workmanship on the brickwork above the patio door — clean lines, solid alignment, and a finish that blends seamlessly with the existing structure. He also installed a new supporting lintel, giving the doorway the strength and stability it needed for the long term. The whole job feels very professional - both precise and reassuringly robust.
Home Counties Property Maintenance
Rating: 4.8 out of 5
Extension Builder in Buckinghamshire
We here at Home Counties Property Maintenance have been transforming roofs and properties for over 20 years. We offer a wide range of flat roofing including E.P.D.M Rubber, GRP Fibre Glass and Traditional Felt. We offer a range of Driveways from Resin Bound, Tarmac, Block Paving, Gravel. We install new or clean and repair existing. We offer all your fencing needs. New fencing included wooden and concrete post/gravel boards. Featheredge, panels and also composite fencing. We offer a fast and friendly service with all work carried out to the highest of standards. All work is guaranteed and we pride ourselves on customer satisfaction. So if you have any questions please feel free to contact us to arrange a free visit and free no obligation quote.
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Latest review:
Roofing (Pitched)- 22 Dec 2025
Great services. The guys were easy to communicate with and made sure we were watertight without delay. Friendly, reliable and a good job done.
Probuild
Rating: 5 out of 5
Extension Builder in Buckinghamshire
An established building company with over twenty five years experience. I have experience in building extensions, new builds, ground works, renovations and a vast array of building works.
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Latest review:
Extensions- 20 Apr 2023
We employed Phil (and Dave) to build a porch extension for us. Phil coverered all aspects of the work, from the initial chat to find out what we were after (there were no plans), to foundation digging, brick-laying, a bit of knocking through with insertion of the required lintels etc, to basic electrical and right through to plastering. All completed to a high standard and desigtned to fall within the remit of permitted development. I wouldn't hesitate to recommend Phil, and would put him top of our list of local builders if we required any further work completing, big or small. He is obviously a very experienced builder.
Mjb
No reviews yet
Extension Builder in Buckinghamshire
I'm Mike been in the building trade for 16years. Met some extremely talented trades along the way who I've picked up alot from. Brickie by trade, love hard landscaping and building extension.
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Luke Christopher Chamberlain
Rating: 4.7 out of 5
Extension Builder in Buckinghamshire
Hi! My names Luke, local builder areas I specialise in ground working, dry lining, insulation, carpentry - conservatory conversion. I enjoy every aspect of the building trade, whether it be digging a footing for an extension or putting finishing touches into the end product, i.e. mdf mouldings or finish flooring.
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Latest review:
Conservatories- 1 Mar 2026
Gave me a quote, I accepted it and agreed date of starting. Delayed the starts date and blamed the weather and now is MIA not returning calls or texts
Bateman Construction
Rating: 5 out of 5
Extension Builder in Buckinghamshire
- Carpenter and joiner - 32 years experience - Qualified City and Guilds - Guild of Master Craftsman - period renovations - Timber framed sips - New builds - Extensions - Kitchens - Doors and all home improvements Experience carpenter and joiner with works including Waddesdon Manor and other heritage sites ..
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Latest review:
Carpentry- 6 Feb 2019
Trevor was very reliable, professional, efficient and done an excellent job! I would recommend him to anyone, his workmanship is the best I’ve seen in years.
landcraft improvements
Rating: 5 out of 5
Extension Builder in Buckinghamshire
Hi John here. Thank you for viewing my profile. I have been in the family business of landscaping and roofing construction work for many years gaining lots of experience form many types of projects. I offer competitive rates and aim to offer professional advice and carry out work to a high standard. Thank you again John.
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Latest review:
Roofing (Pitched)- 5 Mar 2024
John, an all round great person to deal with. Very helpful and did an excellent job. Would def recommend. :)
Adan construction Ltd
No reviews yet
Extension Builder in Buckinghamshire
is a masonry company, which operates in commercial projects and private works, with workers with over 10 years of experience. The company also owns a 1.6 ton mini digger and a 500kg dumper truck, which helps us in private works for digging foundations and other excavation works. If you want to view our works, you can find us on the TikTok profile with the name @adanltd
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AJR Construction
Rating: 5 out of 5
Extension Builder in Buckinghamshire
AJR Construction is a local building company with over 10 years building experience undertaking renovations, extensions and new builds, as well as kitchens and carpentry.
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Latest review:
Extensions- 2 Aug 2022
I cannot recommend AJR Construction highly enough! From beginning to end Adam has been brilliant. The work that he and his team completed was delivered to an excellent standard but on top of the first rate workmanship Adam’s communication with us was great throughout. He helped to guide us through the process and practicalities of doing a big extension with understanding and patience which, for first time renovators, was invaluable. It was a pleasure having Adam and Dion at the house, I’d recommend them in a heartbeat and I wouldn’t hesitate to use them again.
Lee Wiltshire Building Contractors
Rating: 5 out of 5
Extension Builder in Buckinghamshire
Nearly 40 years experience in the industry. Extensions, Conversions, Refurbishments and New builds specialists. We can offer a full design and build service if preferred. Detailed quotes, schedule of works and stage payments. Contracts offered. No deposit. Full references supplied. Fully insured.
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Latest review:
Conversions - General- 20 Oct 2020
Very happy with Lee's work. All jobs completed on time, extra jobs identified and carried out straight away after discussion with us, very decent pricing. Highly recommend.
A.P Building & Restorations
Rating: 4.9 out of 5
Extension Builder in Buckinghamshire
Traditional English Quality Builders. Family run business with over 30 years experience in all types of building work. Our services include- New Builds, Extensions, Garden walls/Garden wall Repairs, Re-Pointing, Pizza ovens, Brick Barbeques, Patios/Paths, Roof repairs, Flat roofs, UPVC Fascia and soffit Replacements/ Repairs, tiling Bathrooms/kitchens. No Job too big or small.
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Latest review:
Bricklaying- 11 Oct 2018
Highly recommend. Alfie did a fantastic job for us and we have already asked him to return for other work that needs completing. A rare builder who turns up precisely when he said he would each day that he was here : )
MP & Son Construction
Rating: 5 out of 5
Extension Builder in Buckinghamshire
Family run business with over 60 years of combined experience. General building works Fencing Decking Carpentry Balustrades Roof lights Architectural Glazing Kitchens Refurbishment
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Latest review:
Fencing- 21 Mar 2022
Jack has been extremely professional and well acquainted with the job. He did a splendid work. Highly recommended.
DP Emery Builders Ltd
No reviews yet
Extension Builder in Buckinghamshire
I have been working in construction since 1986, starting as a bricklayer and then moving to general construction, running both private and commercial projects. I have project managed small residential extensions to large commercial projects, including the renovation of a local restaurant. My key strengths are the ability to provide ideas and solutions from a practical perspective. I take pride in my work and want to make each job as stress free as possible for the client, ensuring a clean and tidy environment. More than happy to take on any project relevant to my skills.
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DANIEL’S PROPERTY MAINTENANCE LONDON LTD
Rating: 5 out of 5
Extension Builder in Buckinghamshire
We are a highly experienced property maintenance and refurbishment company delivering reliable, high-quality results across all types of projects. With over 9 years of hands-on experience, we specialise in full refurbishments, void properties, kitchens, bathrooms and all aspects of building works. We hold multiple industry qualifications and carry full public liability insurance, ensuring all work is completed safely, professionally and to a high standard. Known for reliability, speed and attention to detail, we get the job done right the first time. Fully equipped and ready to take on both small and large projects, we work efficiently while maintaining top quality at every stage.
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Latest review:
Driveways (Paved & Loose)- 7 Jun 2026
Daniel was great communicated very well at every single point throughout job since I’ve had him carry out more work and would highly recommend him. Thank you again, Daniel.
scribed developments
Rating: 5 out of 5
Extension Builder in Buckinghamshire
Hi, welcome to my page. At Scribed Developments we offer all aspects of carpentry and building work We provide a professional and tailored service, our main focus is to bring a bespoke, dedicated and friendly service to all customers fulfilling all jobs. we cover everything from carpentry in and outside your property to building a brand new home. all landscaping and fencing is also a part of the business. We have been established for a decade, working closely alongside many different trades to handle any need and job. If you’re looking for any work to be completed don’t hesitate to get in touch with us. Thank you for viewing our profile. Regards, Tyler
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Latest review:
Handyman- 16 Jan 2025
Great worker.Recommended handyman
Harvey Construction
Rating: 5 out of 5
Extension Builder in Buckinghamshire
Hi I’m Kyle and I own Harvey Construction, I’ve got over 10 years of experience as a builder and We specialise in all building and landscape projects. Feel reassured choosing us as there are plenty of references on request and large portfolio of work.
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Latest review:
Completely looked after us from the minute we showed designs, even supported us with some amendments to get better value. From rip out of old, prepping, plumbing, electrics and fitting, Kyle was fantastic, quality of the build was excellent. Punctual and professional. Couldn’t recommend more. 👏

4.1

Top rated Extension Builders

Our Extension Builders in Buckinghamshire, are rated 4.1 out of 5 based on 7 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Buckinghamshire?

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

Find extension builders in Buckinghamshire with MyBuilder

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

Step 2: Compare different extension builders in Buckinghamshire

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

Step 3: Hire Buckinghamshire extension builders with confidence

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

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

What to ask a Buckinghamshire extension builder before hiring?

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

An extension builder in Buckinghamshire 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 Buckinghamshire 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 Buckinghamshire?

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 Buckinghamshire 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 Buckinghamshire 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 Buckinghamshire

Can an extension builder in Buckinghamshire help with planning permission?

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

Many Buckinghamshire 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 Buckinghamshire help with materials and finishes?

Yes, most extension builders in Buckinghamshire 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.