Extension Builders in Leighton Buzzard

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.9 (9 reviews)

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Some of our top rated extension builders in Leighton Buzzard

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THOR CIVILS LTD
No reviews yet
Extension Builder in Leighton Buzzard
Thor Civils is building and civil engineering company based in Northampton 20 years experience new build, extensions ground work
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Ridgewell Roofing and Building Ltd
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
Ridgewell roofing and building ltd is a family owned and run business, we strive for perfection in the quality of our work , competitive pricing and customer satisfaction , no job is too big or too small , we do all types of roofing , from flat roofs in felt rubber fibreglass, pitched roofs repointing leadwork valleys and general maintenance feel free to get in touch
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Latest review:
Plastering- 4 Aug 2026
James was easy to speak to and took the time to answer all of my questions while we finalised the scope of work and contract. His quotation was fair and competitive. The work included replacing the felt on the side extension and dormer flat roofs, as well as applying a silicone render to our Mock Tudor house, all of which was completed to a very high standard. The roof tile repointing, valley leadwork, fascia and gutter repairs were carried out thoroughly, and the roof now looks neat and tidy. A few small items that had been missed from the original contract, but James was happy to take care of them without any issues. James was professional, courteous, and reliable throughout, providing a hassle-free experience from start to finish. His team did an excellent job, kept the site clean and tidy, and completed the work with great attention to detail. I would be more than happy to recommend Ridgewell Roofing & Building Ltd. to anyone looking for high-quality roofing & rendering work.
MASWAY CONSTRUCTION LIMITED
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
Masway Construction provide and undertake all aspects of building and carpentry works, priding ourselves on our fast growing reputation. With this in mind our services are heavily built upon not only giving an outstanding finished product but giving exceptional levels of customer service. With a wealth of experience through out we are able to deliver a quality and unique service based on our understanding of customer needs. As specialists we can help & advise with all designs and ideas.
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Latest review:
Joinery & Cabinet Making- 20 Nov 2017
Alex was very quick to provide an appointment to look at job and cost. He arranged for workmen to start work in the same week. The job was completed in a day by Chris who was very polite and helpful throughout. I would definitely hire again. Thank you M&S Construction
Ceca Developments LTD
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
Hael Construction Ltd, a proud member of the Federation of master builders, is a trusted construction company based in North London, delivering high-quality building services across the region. We specialise in new builds, extensions, loft conversions, renovations, groundworks, electrical installations, and plumbing. With a skilled team of qualified tradespeople and experienced project managers, we provide a complete service from design to completion. Our focus is on quality workmanship, transparent communication, and delivering projects on time and within budget.
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Latest review:
Extensions- 23 May 2022
Ceca Developments have done an outstanding work on our side and rear extension project, and we would definitely recommend this company. Firstly, they have offered a really competitive quote for the work and have been very transparent and detailed in regards to how long it will take to complete the project. Sebastjan has been a pleasure to deal with and was very helpful during the project, providing honest and useful recommendations and being available every time we needed anything. All the work has been completed to a very high standard and to the agreed timelines. We did not have to worry about anything during the whole project, which made this a very pleasant experience.
G S Construction
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
We undertake all types of building construction work, such as bathroom and kitchen fitting, electrical work, bricklaying and repointing, carpentry, central heating, all extensions, loft conversion, demolition and clearance, driveways, and fencing. installing and fitting kitchens, removing existing units and measuring for new ones, building base units, wall units and cupboards, fitting cornices, pelmets, plinths and worktops, tiling walls and floors, and carpentry.
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Latest review:
Extensions- 3 Feb 2024
Custom design and build of a upvc porch. Gurjant and his team were prompt and courteous. The work was completed in 2 days to a high standard. Highly recommended.
DM direct Construction LTD
No reviews yet
Extension Builder in Leighton Buzzard
We are specialists in extensions, loft conversions. We do general renovations.
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S J Brookes Bricklaying & Building Services
No reviews yet
Extension Builder in Leighton Buzzard
Family run business with over 30 years experience. We have undertake all rennovations, extensions single/double storey, orangerys, conservatories, loft conversions, patios and block paving
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BlueCrownBuilders
Rating: 4.8 out of 5
Extension Builder in Leighton Buzzard
Hi My name is Satinder Singh @BLUECROWN BUILDERS LTD I am a specialist in variational constructional activities : Groundworks specialist (Drainage, Utilities, Concrete finishing, Kerbs, Edges Concrete slabs, Foundations) In house/ paint and decorating and house renovations Gardens Drives/patios Hedge cutting/trimming Clearances
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Latest review:
Garden Maintenance- 3 Jun 2025
Great job done for an overgrown garden, very clean work, took all the gardening waste with them and cleaned the patio and the lawn. Very polite man and never needed to explain the job after the first convo. Definitely recommend him, very humble and honest guy!
The Business Plastering
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
Welcome to Jay's Plastering Services, we say only the best will do for competitive prices. We specialise in Plastering but we are more than happy to take on most jobs such as extensions, kitchen fitting, carpentry, etc. We are very clean and tidy for what we do and we have never had a job go wrong.
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Latest review:
Plastering- 30 Oct 2015
Young James did a very good job. I would recommend him to anyone.
All in one builders
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
At All In One Builders we take pride in being your trusted partner for all your construction needs. With a wealth of experience and a commitment to excellence, we specialise in a wide range of building services tailored to meet your unique requirements.
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Latest review:
Akash made sure the job was complete exactly how he said it would be, he provided reliability during the installation of our kitchen and answered all questions very professionally. The builders were well aware of the conversations my mother and I had with Akash and so put our mind at ease. The installation itself was very quick (the tear down was very much completed in a few hours) and installed over the weekend. They were very hygiene aware and set up a cover between the kitchen and the rest of our house and didn’t disrupt our home living. They cleaned up before they were gone to very high standards without us even asking them too, all I’m sure is due to Akash’s excellent organisation skills.
B H Construction
No reviews yet
Extension Builder in Leighton Buzzard
B H Construction can assist you with all aspects of the building trade including extensions, refurbishments, structural alterations and all other trades. We pride ourselves on our high standards of work and have many years experience in the trade. We work closely with a kitchen company if you require a kitchen refurbishment and we also fit bathrooms from fairly basic installations, to very high spec. Fully insured
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NKN HOME CREATIONS LIMITED
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
We are a reliable and experienced construction company committed to delivering high-quality workmanship with care and attention to detail. We specialize in home extensions, refurbishments, new builds, and loft conversions, ensuring every project is completed safely, professionally, and to the highest standards.
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Latest review:
Plastering- 2 Feb 2026
Happy with work, left job site tidy and clean. Will be happy to use company for future work. Thanks
ArhiTERRA design and build
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
We are a family business with a dedicated team specializes in works of any size ranging from the design through to building process. Our experience is vast and we stand for fast and high quality services beeing in construction industry for over 10 years . The following services are available: -design and build of extensions and lofts, -refurbisments, -swimming pools and outdoor spaces -landscape design More details can be found on our website.
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Latest review:
Architecture- 5 May 2018
Contracted to provide options for a new garage office and storage solution. They turned up promptly and were very polite and professional. Through many discussions they ultimately offered up a very good bespoke solution for our situation and once planning is approved we will have no issue with looking to them to complete the actual build. We have had a lot of issues in the past finding reliable trades but with ArhiTERRA design and build we felt confident in their ability to both visualise and implement the build as well as follow through on their promises. I would say that for anyone considering discussing a project with them that it is worth your time to at least have a meeting with them and judge for yourself.
ASC
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
Plumbing & heating — full professional range ASC HEATING & PLUMBING is based in London and works across London and the surrounding areas. With 6+ years in business, we offer everything from emergency call-outs and repairs to installations, leak detection, drains, bathrooms, boilers, central heating, underfloor heating and commercial plant rooms — planned so you know scope, timescale and cost up front.
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Latest review:
Plumbing- 1 Apr 2026
Aurel and his son did a great job, really knowledgeable and helped with a difficult job. Not only were the results fantastic but the guys were a pleasure to have around.
Carpenter quality
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
CARPENTER QUALITY LTD •SPECIALISED IN EXTENSIONS •LOFT CONVERSIONS •BESPOKE CARPENTRY •KITCHEN & JOINERY •NEW BUILD & REFURBISHMENT
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Latest review:
Carpentry- 13 Aug 2026
Excellent! Armend replaced 6 internal doors for us and he did a brilliant job. The doors look fantastic, we’re really happy. He worked tirelessly to get them all done in a day and paid careful attention to detail. He was polite, reliable and a good communicator. Thanks Armend! We’d happily hire him again
Darktolight
Rating: 4.5 out of 5
Extension Builder in Leighton Buzzard
WELCOME to DARK 2 LIGHT CONSTRUCTION LTD. We are team of builders and electricians and all the trades . Our website is available to get more information ! Our team is made up of qualified, trusted and experienced workers . No job is too small or too big, we offer a big range of services . Call now to get a free quote !
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Latest review:
Extensions- 14 Jun 2023
⭐️⭐️⭐️⭐️Excellent Builders.👍👍⭐️⭐️⭐️ I used different types of builders for the past 10yrs for various type of job. But I would tell DARKTOLIGHT are THE BEST of all. They are skilful, honest, punctual, friendly, economical, and very professional. They always consider your financial situation and help your building/repair needs accordingly. They complete the job with the fullest satisfaction on time. I have already booked for more of my other jobs. Highly recommend.10/10.

3.9

Top rated Extension Builders

Our Extension Builders in Leighton Buzzard, are rated 3.9 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 Leighton Buzzard?

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 Leighton Buzzard 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 Leighton Buzzard who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Leighton Buzzard?

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

Find extension builders in Leighton Buzzard with MyBuilder

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

Step 2: Compare different extension builders in Leighton Buzzard

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

Step 3: Hire Leighton Buzzard extension builders with confidence

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

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

What to ask a Leighton Buzzard extension builder before hiring?

Before hiring an extension builder in Leighton Buzzard or extension building company in Leighton Buzzard, 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 Leighton Buzzard?

An extension builder in Leighton Buzzard 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 Leighton Buzzard 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 Leighton Buzzard?

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 Leighton Buzzard 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 Leighton Buzzard 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 Leighton Buzzard

Can an extension builder in Leighton Buzzard help with planning permission?

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

Many Leighton Buzzard 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 Leighton Buzzard help with materials and finishes?

Yes, most extension builders in Leighton Buzzard 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.