Extension Builders in Buckinghamshire

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (10 reviews)

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Some of our top rated extension builders in Buckinghamshire

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Buckingham and sons ltd
Rating: 5 out of 5
Extension Builder in Buckinghamshire
We are family run business established over 10 years ago covering London in all aspects of building work and property maintenance. We pride ourselves on honest work and good ethics and look forward to working on your next project.
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Latest review:
Restoration & Refurbishment- 10 Jul 2026
Calm, collected and reassuring. J took all the pressure of me - completed all the work in a timely manner to the highest of standards. I really like how he took care of things that I didn't think of. He gave me lots of options about other requirements and where we could save on costs. Really highly recommended!
Acc construction
Rating: 5 out of 5
Extension Builder in Buckinghamshire
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.
Circle Construction Ltd
Rating: 5 out of 5
Extension Builder in Buckinghamshire
….………. Circle Construction Ltd is an established building company based in Hemel Hempstead, covering all residential construction works in Hertfordshire, Bedfordshire and all surrounding counties. Specialities are bricklaying (14 years experience), extensions, new builds, loft conversions, landscaping and groundwork’s.
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Latest review:
Landscaping- 4 Oct 2020
Jack did our patio and front path and we couldn't be happier. He is very positive and enthusiastic and kept us up to date with the process from beginning to end. He prices jobs very reasonably. We will definitely use him again.
Ows construction ltd
No reviews yet
Extension Builder in Buckinghamshire
OWS Construction specialises in a broad range of groundwork and civil engineering services. We handle essential preparatory and foundational tasks for various construction projects, ensuring infrastructure is properly laid out before the main build takes place. Their scope includes: Car parks: Constructing and preparing parking areas. Curbing: Installing curbs and edges for roads or pathways. Drainage: Designing and installing systems for effective water drainage. Utilities: Installing essential services like water, gas, and electricity lines. Concrete: Pouring and setting concrete for foundations, pavements, or other structures. Roads and sewers: Constructing and maintaining road networks and sewer systems. Footings and formwork: Laying the Laying the foundational supports and molds for concrete pours. Steelwork: Installing steel reinforcements for structures. Shuttering: Creating temporary molds for poured concrete. General developer work: Other tasks required by developers to prepare sites for building projects.
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Martini Building & Roofing Ltd
Rating: 5 out of 5
Extension Builder in Buckinghamshire
I do Building and construction since 2010 Quality is our priority
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Latest review:
Tiling- 29 Jun 2022
We needed an experienced and skilled tiler, to fit 800 x 800 glass fronted tiles to a TV wall. The tiles were manufactured to size, and formed one large pattern. Arben did a fantastic job for us, he finished the job in one day, and it was completed to a excellent standard. I highly recommend him!
Sidhu Construction
Rating: 5 out of 5
Extension Builder in Buckinghamshire
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.
The Specialist Homes Group
No reviews yet
Extension Builder in Buckinghamshire
We are a project management company formed to make the process of extending your home as simple as possible. We do this using our unique and highly professional approach gained over 30 years working in the construction industry. From simple advice to full project management, from initial concept design to the defects period we can assist with your journey. Just some of the many services we provide on a fixed fee basis drawings, regular site inspection, budgets, contractor payments, snagging…
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Korab Builders Ltd
Rating: 5 out of 5
Extension Builder in Buckinghamshire
Having completed many successful projects, we have the experience and the expertise needed to fulfil majority of our client wishes. We provide vast range of services: •new builds •extensions •conservatories •loft conversions •converting office premises into flats •refurbishment •plumbing •electrics •plastering and decorating •fitting kitchens •fitting bathrooms •tiling •landscaping and paving
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Latest review:
Restoration & Refurbishment- 20 Oct 2022
I contacted Korab to remove my chimney breast, he came to have a look, quoted me for the job and then started the work. Once the work was completed I was over the moon with the work that Korab and his team had done and the service they provided and I asked them to have a new full refurbished house (new electrical work, new plumbing, new plasterboards, new skimming, new doors, new laminate flooring, new tiles, new skirting boards,new bathroom), side extension (which korab helped me to design)and garden patio and a new front garden wall. Korab was a very friendly and easy-going person from the moment I met him in regards to my first project (the chimney breast). He would pay attention to every detail and always ask if I was happy with the work which was being carried out. Korab and his team would always ensure that the work space was left clean. Korab and his team were more than happy to have an input and make suggestions when I needed them too, he also make me feel comfortable to ask any question. Korab and his team did an amazing job in my house and completed the work to a high standard in which I was so happy about. They truly are an experienced group of guys and I would highly recommend them to anyone. What a pleasure it was to have met them. Thankyou once again!
A W Building Contractors Ltd
Rating: 5 out of 5
Extension Builder in Buckinghamshire
A W Construction Ltd., provide a full range of building services. Bricklaying Extensions Demolition Patios & Driveways Groundwork Garage conversions Refurbishments Domestic & commercial Free of charge quotations & advice, no extra hidden pricing. No job too big or small! Family run business.
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Latest review:
Garage conversion with extra storage. Completed plumbing, electrics, insulation, plastering, painting. New window supplied & fitted. Recommendation of great floor tilers. All completed on the agreed time schedule and budget.
Prestige homes L.T.D ltd
No reviews yet
Extension Builder in Buckinghamshire
Prestige Homes is a trusted building company with over 20 years of experience, specializing in both new builds and renovations. With a reputation for quality craftsmanship, attention to detail, and exceptional customer service, Prestige Homes has established itself as a leader in the construction industry. Whether you’re looking to create your dream home from the ground up or renovate an existing property, Prestige Homes combines expertise, innovation, and a commitment to excellence to bring every project to life. Their extensive experience ensures that each build or renovation is completed on time, within budget, and to the highest standards.
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Guarded Properties
Rating: 4.7 out of 5
Extension Builder in Buckinghamshire
All works covered by £1m Public Liability All Building Works New Builds Extensions Refurbishments Outbuildings Roofing Bricklaying Electrics Carpentry GRP Roofing Asbestos Roofs Flooring Fascias Guttering Plastering Tiling Painting Decorating Ground Works Patios & Paving Fencing Carpeting Liaising with Building Control & Planning Your one stop construction shop!! High quality works Competitively priced Will beat any formal quotation on like for like basis!
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Latest review:
Extensions- 4 Jun 2022
Danny designed and built us a garden room to fit a challenging space at the bottom of our garden. His communication from start to finish was excellent, and he did an brilliant job on the room, inside and out. I would recommend Danny for any job, big or small.
Bull and Chisel Ltd
No reviews yet
Extension Builder in Buckinghamshire
Bespoke home renovations business, specialising in kitchens and bathrooms. New to MyBuilder, please feel free to visit our website and social media pages for reviews and out portfolio
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H & A Rail ltd
Rating: 5 out of 5
Extension Builder in Buckinghamshire
We are a Civil Engineering Contractor
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Latest review:
Groundwork & Foundations- 22 Dec 2021
I couldn't have asked for more from this firm.... called when they said they would, arrived early and did everything they could to take away the stress of this stavr in my build. Clean and tidy works, pleasant and polite workforce. I will always use this firm for my work and highly recommend them
P C Bondea Limited
Rating: 4.7 out of 5
Extension Builder in Buckinghamshire
I'm very punctual, reliable and sociable. Attention is paid to every detail. I always treat customers with respect, and my moto is: If a job is worth doing, it is worth doing properly. Everything is left clean and tidy. My focus is on ensuring a quality job and making the customer happy.
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Latest review:
Carpentry- 19 Oct 2015
Paul came to repair the wardrobe doors. He did an excellent job, very accurate and professional, arriving on time and communicating well. Without asking he also changed the screws in wardrobe to make it more strong. Highly recommended.
K build
Rating: 4.4 out of 5
Extension Builder in Buckinghamshire
About Us With over 25 years of experience in the UK construction industry, our team provides a full range of high-quality building services for homes and properties across Luton and surrounding areas. We specialise in all aspects of domestic plasterwork, painting, plasterboarding, stud walls, carpentry, bathrooms, kitchens, extensions, roofing, and driveways — handling every stage of the project with care and precision. We pride ourselves on our attention to detail, cleanliness, and reliability. Our goal is to deliver outstanding workmanship at fair and reasonable prices, ensuring every customer is completely satisfied with the results. No job is too big or too small — all types of building work are undertaken with the same dedication and professionalism.
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Latest review:
Plastering- 15 Aug 2022
Skimming job completed quickly but now that decorations have started the painters are picking up ripples in some of the walls that rushed.
BFL Builders Ltd
Rating: 5 out of 5
Extension Builder in Buckinghamshire
Affordable. Reputable. Quality. For more than 10 years. BFL Builders LTD. Is a family run business based in Beds, Herts & Bucks that cover all trades from Flooring to full Refurbishment. We pride ourselves on Quality work done at fair prices. Our skills include: Extensions and renovations Garage and loft conversions Plumbing and electrics Roofing and guttering Driveways and block paving Fencing and Landscaping Plastering and damp proofing All flooring and tiling AND MANY MORE
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Latest review:
Plumbing- 7 Mar 2021
Very friendly and professional guy. Got the job done quickly and at an affordable price. I would use his services again and would recommend him to others!

Top rated Extension Builders

Our Extension Builders in Buckinghamshire, are rated 4 out of 5 based on 10 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.