Extension Builders in Biggleswade

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3 (2 reviews)

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Some of our top rated extension builders in Biggleswade

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KIP BUILDERS LTD
Rating: 5 out of 5
Extension Builder in Biggleswade
Laying foundations; Digging foundations; Brick laying; Block laying; Timber walls fixing; Stud walls; Roofing; Carpentry First fix; Carpentry Second fix; Flooring; Windows fitting; I work as an extion builder. Focusing mainly working around these types of jobs. Working on building sites for over 16 years ..
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Latest review:
Extensions- 31 Jan 2021
One storey rear extension dining room, office room and downstairs shower suite built Sept-Dec 2020 Fantastic service. Competitive quote and were able to start as soon as I was ready. I was kept informed throughout the process and any additional work that was required (such as spotting a leaking pipe) was always discussed prior to any action being taken. They were employed to build my first floor extension however were also able to offer landscaping for my garden (at additional cost) I paid in weekly instalments across the period of the project with an upfront deposit for initial building materials. Overall the job took approx 9 weeks (inclement weather) would def use again.
Wolfwood Homes Ltd
No reviews yet
Extension Builder in Biggleswade
I run a construction company that provides a services to both domestic and commercial clients. Our services range from initial site surveys including conditional surveys of existing properties, detailed design for both planning and building regulations, project management or main contractor service. We currently run projects that range from loft conversions and extensions through to completed builds, while at all times being customer focused with quality and safety as our priority.
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Kj building services
Rating: 5 out of 5
Extension Builder in Biggleswade
I have experience in General building work underpinning. Extension, Loft conversion.house refurbishments flat renovation Bathrooms Kitchens. Plastering, tiling ,floor sanding , fitting kitchen and new bathrooms, Painting. I have been working on the private property's for 20 years and I have excellent references i can provide.
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Latest review:
Tiling- 2 Dec 2020
The builder was very professional and everything was done in a timely manner I will recommend him
Summit Construction
No reviews yet
Extension Builder in Biggleswade
At Summit Construction, we’re more than just builders — we’re partners in bringing your vision to life. With a passion for quality and a commitment to reliability, we offer a full range of construction services, from garden renovations and extensions to new builds, carpentry landscaping, garden pergolas and gazebos. Founded on the principles of honesty, precision, and customer satisfaction, we work closely with every client to ensure each project is completed to the highest standards — on time and on budget. Whether you’re planning your dream home, upgrading your space, or starting something new, we’re here to guide you every step of the way.
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GA Living Spaces Ltd
Rating: 5 out of 5
Extension Builder in Biggleswade
George Alexander Living Spaces is a family-run business specialising creating and re-novating "Living Spaces" within residential properties. As a company, with over 30 years experience, we specialise in all aspects of building works; from constructing a timber frame house from scratch; extensions; loft & garage conversions; refurbishments; designing and manufacturing your new kitchen; bathroom or stone worktops - through to boarding and plastering internal walls!
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Latest review:
Kitchen Fitting- 11 Dec 2018
Our kitchen looks very nice and bright and everything we required has been achieved, at a competitive price. The team were very polite,considerate and hardworking. There have been a couple of hold ups along the way, but we are pleased with the finished product.
Comer Construction Services
No reviews yet
Extension Builder in Biggleswade
I am a multi skilled builder, I set up Comer Construction Services 10 years ago and before that worked in my father's construction company for 10 years. I will take on work of all sizes from an extension that takes 18 months to fitting a laminate floor that is put down in a day.
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Cutting edge building solutions
No reviews yet
Extension Builder in Biggleswade
Cutting edge building solutions is a full-service building construction company dedicated to delivering high-quality, reliable, and innovative construction solutions. With extensive experience in residential, commercial, and industrial projects, we take pride in turning our clients’ visions into enduring structures that stand the test of time.
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DL carpentry
Rating: 3.7 out of 5
Extension Builder in Biggleswade
My name is Dean I am a carpenter who is honest and reliable with over 20 years’ experience. I have been running as a business for the last 8 years doing all aspects of carpentry . Loft conversions , extensions , multiple occupancy (hmos) are also jobs that we can do for you. All small and big jobs with a free no obligation quote.
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Latest review:
Decking- 4 Jun 2020
I recently had decking installed by Dean, he was quick to reply to the job in the first instance, then prompt in calling and arriving to measure up, quote arrived, and in just over a week later my decking had been completed. We are very happy, great job done. He even fixed my dodgy back gate on his way out 👍 Highly recommend Dean and I'll almost certainly use him again Clare G
David Leonard Construction
Rating: 5 out of 5
Extension Builder in Biggleswade
We are a company that specialises in groundwork’s we do a lot of driveways, patios, foundations, pipe work. We really never say no to anything
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Latest review:
Fencing- 25 Feb 2020
David was very quick to respond and got the job done very quickly too. Good communication and very polite. Would recommend this young man.
MASWAY CONSTRUCTION LIMITED
Rating: 5 out of 5
Extension Builder in Biggleswade
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
Ag plumbing & heating
Rating: 5 out of 5
Extension Builder in Biggleswade
I have my team builders, plumbers, electricians, plasterers, bricklayer carpenter etc. We do everything from new bathrooms all the way up to extensions and loft conversions. With 10 years experience.
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Latest review:
Plumbing- 18 May 2020
Very quick to sort out, arrived same day to install. All done within an hour Happy with service
Joseph Construction
Rating: 5 out of 5
Extension Builder in Biggleswade
We are an accredited building company who work within the areas of Cambridge, Huntingdon, St Neots, Bedford, Milton Keynes, peterborough and stevenage. We offer an extensive range of construction services specialising in FULL, House Builds,Extensions, Refurbishment, Ground works, Roofing, We carry out the whole project from beginning to end managing all our clients requirements until completion and after care. Please feel free to view our profile photos which are all our past projects.
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Latest review:
Bricklaying- 4 Aug 2019
Professional experienced and great work ethics I would highly recommend them and I will work with them again on my next project
D Timis
No reviews yet
Extension Builder in Biggleswade
Hello, I’m your go-to painter, here to bring color and life to your spaces. Whether you need a fresh coat for your home, a bold new look for your office, or a custom design that reflects your unique style, I’m dedicated to delivering high-quality finishes with precision and care. With a passion for detail and a commitment to excellence, I’ll work with you to transform your walls into a true reflection of your vision. Let’s brighten your world, one brushstroke at a time!
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Metushi Builder
Rating: 5 out of 5
Extension Builder in Biggleswade
Bricklayer for the last 22 years I have been working in the construction industry for 28 years now Jobs that involved from ground works setting out new foundations to build new houses and extension , garden walls I take pride on my work I intend to keep clean working environment , I have very good communication skills with my customers
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Latest review:
Extensions- 14 Jun 2023
True professional, very good worker with great attention to detail. Kept me upto date On each stage of the building work. Benny is what all builders should strive to be. Honourable, trustworthy and an amazing builder Thank you Benny.
Delamaine Development
No reviews yet
Extension Builder in Biggleswade
I am a skilled general builder with 20 years experience in all aspects of building, including project management, bricklaying and all other building roles.
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David D.T.M Builders
Rating: 5 out of 5
Extension Builder in Biggleswade
Reliable building and maintenance services you can trust. We specialise in the installation of kitchens from leading brands including Howdens, Wren, Magnet, and IKEA, along with bathrooms and all types of flooring — including herringbone, laminate, and LVT / SPC. With a strong focus on quality, attention to detail, and customer satisfaction, we deliver honest, professional workmanship on every project, from start to finish. 📞 Contact us today for a free, no-obligation quote. Our Guarantee: High-quality workmanship, transparent pricing, and reliable service you can depend on.
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Latest review:
Carpentry- 12 Jul 2026
Very pleased with the whole job. David was very friendly and professional throughout. Explained the issues we had with the walls and how a work around would help. Everything David done was to a high standard and we are very pleased with the outcome. Would highly recommend David to anyone. Thank you David.

Top rated Extension Builders

Our Extension Builders in Biggleswade, are rated 3 out of 5 based on 2 reviews from customers like you.

Quality screening

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

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

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

What are the hourly rates of extension builders in Biggleswade?

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

Find extension builders in Biggleswade with MyBuilder

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

Step 2: Compare different extension builders in Biggleswade

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

Step 3: Hire Biggleswade extension builders with confidence

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

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

What to ask a Biggleswade extension builder before hiring?

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

An extension builder in Biggleswade 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 Biggleswade 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 Biggleswade?

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 Biggleswade 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 Biggleswade 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 Biggleswade

Can an extension builder in Biggleswade help with planning permission?

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

Many Biggleswade 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 Biggleswade help with materials and finishes?

Yes, most extension builders in Biggleswade 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.