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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New Era Building Ltd
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
We are a small but competent building company who undertake house building, extensions, brickwork and carpentry. We enjoy building one off houses from start to completion. We have an excellent resume of completed projects. We carry Contractors All Risk Insurance.
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Latest review:
Extensions- 14 Mar 2021
It was a pleasure having Simon and his team building my extension. The work started as per the agreed date and completed ahead of schedule. I would certainly use this company again in the future and would highly recommend them.
ARJD BRICKWORKS LTD
New on MyBuilder
Extension Builder in Leighton Buzzard
Trusted & Skilled Bricklayer I provide bricklaying, masonry, wall building and repair services. All work is safe, accurate and finished on time. I offer reasonable rates and guarantee my work. I am based in Bedfordshire and ready to help with your project.
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Icknield Builders Ltd
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
Icknield Builders have been established since 1962 A family owned builder and public works design, build and manage Main contractor whom serve the local community offering a high standard of building services to include: Groundworks ,concrete works ,brickwork ,fencing ,bespoke carpentry and joinery, electrical ,plumbing ,mechanical ,painting and decorating ,hardscaping and landscaping, windows and door (timber, crittle aluminium and UPvc ,All aspects of roofing ,facias and soffits -
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Latest review:
Foundations and outdoor 8x5mtr garden room complete Icknield builders ,fantastic company to work with, everything I asked for was done and more !! lads were lovely and perlite and always on time cannot recommend them enough would not hesitate to use them again .
J.M Roofing & Building Services
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
Based in Luton/Dunstable we offer top quality workmanship in all aspects of roofing and building. we pride ourselves not only in being friendly and reliable, but professional and competitively priced. All our tradesmen are fully qualified and all our work is fully insured and guaranteed.
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Latest review:
Had roof serviced and re-cemented ridge tiles. He kept great communication, was very professional and polite. The workmanship was to a high standard from what I can see and once finished all was left clean and tidy.
Stones Woodburners
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
At Stones Woodburners, we offer much more than just expert heating solutions. In addition to our certified stove and heating system installations, maintenance, and repairs, we specialize in custom building services, including the creation of unique fireplace surrounds, mantels, and beams. We work closely with our clients to design and build features that complement their homes, adding both function and style. Our team of skilled professionals is experienced in every aspect of heating system care and home building, ensuring that your wood-burning stove is not only efficient and safe but beautifully integrated into your living space. Whether you’re looking to install a new stove, replace a worn-out mantel, or create a custom fireplace feature, we provide top-tier craftsmanship and attention to detail. We are fully insured, Hetas registered, compliant with all necessary regulations, and committed to delivering sustainable, efficient, and aesthetically pleasing heating and building solutions. Hope to speak to you soon!
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Latest review:
Fireplaces & Flues- 18 Dec 2025
Brilliant - would re-hire in a heartbeat! Excellent service and clear communication
W J Clarkson & Son LTD
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
Clarkson Construction Ltd At Clarkson Construction Ltd, we are a family-run building and roofing company with over 40 years of industry experience, delivering high-quality workmanship across every project we undertake. We specialise in all aspects of residential and commercial construction, including new builds, extensions, barn conversions, full house renovations, structural alterations, and general building works. Whether you’re creating your dream home or transforming an existing property, we provide a professional, reliable service from initial planning through to completion. Our roofing division offers complete roofing solutions, covering everything from pitched and flat roofs to repairs, replacements, and specialist systems. We are approved installers of Firestone EPDM rubber roofing and ResTech GRP fibreglass roofing systems, ensuring every installation is completed using premium materials and manufacturer-approved methods for maximum durability and performance. Our reputation has been built on honesty, attention to detail, and a commitment to quality. As a family business, we take pride in treating every project as if it were our own, working closely with our clients to deliver exceptional results on time and within budget. Our services include: New build homes House extensions Barn conversions Full property renovations Structural building works Traditional pitched roofing Slate and tiled roofs Flat roofing systems Firestone EPDM rubber roofing (Approved Installer) ResTech GRP fibreglass roofing (Approved Installer) Roof repairs and maintenance Fascias, soffits and guttering With over four decades of experience in both building and roofing, Clarkson Construction Ltd is committed to delivering craftsmanship you can trust and quality that lasts.
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Latest review:
Extensions- 28 Feb 2019
Work involved house extension, new kitchen and new bathroom. Great bunch of guys who completed the work efficiently and to a great quality standard. Offered a very competitive quote, with a easy to understand breakdown of all the costs involved. Kept us informed throughout the project. Any concerns or questions we had were dealt with efficiently with complete professional friendly manner. We were very happy with the end result, with a number of friends and family commenting on how great it all looked. Thanks Jamie, Jack, Paul and the guys! Will defiantly bear them in mind for future work, thank you very much.
IP construction
Rating: 4.9 out of 5
Extension Builder in Leighton Buzzard
Hi I have 17 years in the building trade, i am a multi trader which i can cover carpentry and handy man jobs and all wet trades i.e rendering plastering,tiling,painting and decorating. Im honest and hard working and have good communication skills with other people. All my work i carry out and finish to the highest standard.
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Latest review:
Windows & Doors (Wooden)- 20 Jul 2024
Excellent
Imperialbrickwork
No reviews yet
Extension Builder in Leighton Buzzard
Imperial brickwork specialising in new builds•extensions•garden walls•patios•block paving
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JHF Construction Limited
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
JHF Construction Ltd have been established as a limited and VAT registered company since March 2018. Located on the outskirts of Hitchin, our brand-new Studio is an example of our work and welcomes visits. We provide a reliable, professional service with innovative concepts and pride ourselves on the quality of our work. We offer everything from design through to completion and work hand-in-hand with our clients to ensure expectations are met and exceeded. Always striving to go the extra mile.
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Latest review:
Kitchen Fitting- 27 Feb 2019
Jack and the team did a great job on our new kitchen including new electrics, tiles and underfloor heating and we’re truly delighted with the end result. Jack was always available to discuss the project and answer any questions or concerns I had and was able to quickly overcome issues we experienced relating to the kitchen units and a design error. He was always professional and gave us useful tips and input into the overall kitchen design and helped us source very nice materials. As with many small businesses, Jack and the team were juggling other jobs along side ours which meant that after some unexpected additional work on our floor, they were unable to complete the job within the original timeframe plus 2 days contingency. As a family with young children we found this really difficult so I would urge you to project manage closely. It was all totally worth it in the end though and overall I would recommend Jack and the team.
Mjb
No reviews yet
Extension Builder in Leighton Buzzard
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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Breheny building and landscaping
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
We are professional builders with 4o years experience and 3 generations in the profession, pride our selves on providing good communication and quality of work , and we try to use environmental efficiency on all our projects . 40+ years experience in the building and landscaping trade , friendly and reasonably priced . We have folling certificates Level 2 brick work Street works licence All machinery licenses digger dumper etc Water civils and electric civils license Can supply grab lorry and have waste carrying license .
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Latest review:
Breheny builders visited my property gave me a quote and did a very good good job of the patio exactly in the time frame needed also within my budget they were well mannered and reliable I would definitely recommend and I will be using again to do my drive way
Kaunas
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
My main attention is to detail, neatness and high quality. All my clients were very satisfied with my work and I have 14 years construction experience in the industry.
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Latest review:
Bricklaying- 22 Sep 2014
Job carried out very quickly, even though it was a small job it was in an awkward position. Very pleased.
PST Construction
No reviews yet
Extension Builder in Leighton Buzzard
We are a family run business that undertakes all forms of building work. We specialise in all carpentry work from roofs all the way down to flooring. We have over 40 years of experience and a high quality attitude towards everything we do to make the customer happy.
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GpRenovate building services ltd
No reviews yet
Extension Builder in Leighton Buzzard
At gpRenovate Building service we undertake all building works from conception to fruition. Since 2009 we have successfully met our clients needs and have built a reputation for providing professional building services and delivering excellence. Ben Glover, owner / director, his dedicated office manager and team of skilled tradespeople ensure the realisation of our clients aspirations for their property.
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Sangfroid Services Ltd
No reviews yet
Extension Builder in Leighton Buzzard
Brickwork and blockwork Brick cleaning and brick repairs Paving and paving cleaning
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Herts plastering and building contractors
Rating: 5 out of 5
Extension Builder in Leighton Buzzard
Herts plastering and building contractors offer top quality finishes at very competitive prices clean & tidy very reliable. Helping clients bring there creative ideas to reality.
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Latest review:
Plastering- 7 Feb 2023
Brilliant ! Lee Works really professionally, clean and carefully. To boot, he’s a really nice guy. I’d wholeheartedly recommend him.

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.