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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GA Plan & Design
No reviews yet
Extension Builder in Biggleswade
We are a new and energetic design and build company with a honest and upfront approach to help you throughout your project, whether its planning permission, building regulations, structural calculations or just some basic guidance we are here to help.
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jose builders
No reviews yet
Extension Builder in Biggleswade
we take all types of building work extensions, loft conversion,house renovation in side out,
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D price brickwork
No reviews yet
Extension Builder in Biggleswade
Hi my name is David , I have been doing bricklaying and structural alterations since leaving college. I have over 25 years of experience in the building game
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Emanuel
New on MyBuilder
Extension Builder in Biggleswade
I am a skilled tiler with over 10 years of experience in wall and floor tiling, working with all types of materials including porcelain, ceramic, natural stone, marble, and mosaic. I have experience in large projects (clothing stores, showrooms, etc.). I also offer a full range of renovation services such as plastering, drywall (plasterboard), painting & decorating, wallpapering, garden work, and house or loft extensions. I take pride in delivering high-quality finishes, working cleanly, and completing every job on time. Customer satisfaction is always my priority
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Sangfroid Services Ltd
No reviews yet
Extension Builder in Biggleswade
Brickwork and blockwork Brick cleaning and brick repairs Paving and paving cleaning
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Femtec Heating Services
No reviews yet
Extension Builder in Biggleswade
I take on any type of heating jobs small or big Any type of plumbing we can fit new bathrooms plum washing machines and dish washers.At a very reasonable price.we also take on house refurbishment (Any typ)
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Flamur Hoda
No reviews yet
Extension Builder in Biggleswade
I have more than 15 years experience in residential and commericial construction, House building, extension and refurbishment and the last completed project was house extension, garden refurbishment, painting and decorating. All aspects of building work undertaken with experience of the following: • bricklaying • plastering • painting • roofing • flooring • Tiling • garden fencing • pavement and • House renovation and extension Can create a team of experienced professional working together to get project completed. Hire more workers for bigger projects and other professionals as and when required.
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Art Building and Interiors Ltd
No reviews yet
Extension Builder in Biggleswade
Hi! My name is Daniel, and I'm a multi-trade builder with a passion for all construction work and over 16 years of experience.
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R Moy Builders LTD
Rating: 5 out of 5
Extension Builder in Biggleswade
Experienced builder of a family run business covering a wide range of domestic and commercial work, from handyman jobs to full builds. Reliable and reasonable with recommendations from many happy customers. Plastering Extensions Refurbs Bathrooms/kichens Painting and decorating Conversions Established for over 30 years
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Latest review:
Handyman- 6 Jan 2025
Swift response & fixed fault straight away. Excellent customer service would highly recommend.
David James Construction Ltd.
Rating: 5 out of 5
Extension Builder in Biggleswade
Our business is based in Northamptonshire, we project manage and construct various types of building projects from small extensions up to individual one off houses.
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Latest review:
Extensions- 10 Jan 2017
I couldn't be more happy with the porch that Dave & James built for me. I have a character property and had a very specific idea of what I wanted and they got it spot on. They were extremely sympathetic to the original cottage and my new addition looks like it has been there forever. I decided to go with an Oak front door which James fitted and it's perfect. I was very pleased to see both Dave and James turn up each morning before I headed off for work so that we could have a catch up. I really, really appreciated this gesture. The work was completed on time as promised. I will most definitely be using David James Construction in the future with the landscaping of my front garden being the next project. I am so pleased to have found reliable, skilled and trustworthy tradesmen who I know I will go back to time and time again. Thank you ever so much Dave & James!
Ferrity Construction & Home Improvements
Rating: 5 out of 5
Extension Builder in Biggleswade
Ferrity Construction is a Hertfordshire-based construction company delivering high-quality workmanship across a wide range of projects. We pride ourselves on a professional approach, attention to detail, and completing every project to the highest standards. Our areas of expertise include: - Insulation and thermal efficiency works - Retrofit solutions - Full home refurbishments - External Wall Insulation (EWI) - Roofing - Rendering - General building services - Patios - Electrics - Plumbing - Maintenance and repairs
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Latest review:
Restoration & Refurbishment- 27 Mar 2026
Excellent job to board out garage and lay flooring. Very professional, good value, highly recommended.
Vas
New on MyBuilder
Extension Builder in Biggleswade
I have been working as a ground worker for 25 years. I have also been a foreman for 15 years. I have experience in foundations, extensions, patios, ground works, drainage and pipe work. Basically I can build a whole house.
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d&d building & property maintenance
No reviews yet
Extension Builder in Biggleswade
We are a general building and property maintenance company that builds houses, extentions ,loft conversions and undertakes any house hold referbishments .Our company also provides commercial building works for various schools local to us who will be happy to provide references. With over 25 years years experience our aim is to make sure the customer is always satisfied.
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Rumahn International
No reviews yet
Extension Builder in Biggleswade
With over 35 years of experience in the building industry, we offer a complete A–Z service across all trades — from builders, carpenters, fitters, and bricklayers to electricians, plumbers, and more. Whether it’s a minor repair or a major development project, we provide trusted professionals for every job. At Mazmo, we pride ourselves on delivering exceptional service, reliability, and peace of mind. Our “one-stop shop” approach means you don’t need to look elsewhere — we handle everything under one roof. Quality workmanship. Proven expertise. All in one place.
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indrit gordoni
Rating: 4 out of 5
Extension Builder in Biggleswade
I am a builder with 20+ years of experience, which has allowed me to specialise in pretty much every field of the sector; from tiling to fitting kitchens and bathrooms to painting etc... I am very meticulous in every job I do and always try my very best to please costumers. What I believe makes me stand out from other tradespeople is that I acquired most of my experience in Italy which is where I lived before moving here 4 years ago. This has helped me achieve different techniques and skills.
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Latest review:
Bathroom Fitting- 7 Oct 2022
Initially did a good job but then rushed the silcon round the bath/ shower that then leaked. Kept telling us he would fix it but after more than a month I gave up and fixed it myself. Shame really, another tradesman that is fine until things go wrong!
c o b building services
Rating: 5 out of 5
Extension Builder in Biggleswade
Over 25 year’s experiences and high standard finished quality on all works. High recommendation from my satisfied customers. Customers will have up to 10 years warranty. We have been being collaborating with Ripples Beaconsfield Bathroom , Ripples Wokingham Bathroom and Radlett Premier Bathrooms - three premium designer bathroom showrooms for over 15 years. On MyBuilder profil I update just few pictures with my work but I can provide much more pictures and information about my work. Together with my team we do - Extension - Loft extension - Converted house in flats - Plumbing / central heating system - Full bathroom refurbishment - Full kitchen refurbishment - Polish plaster / Venetian stucco - Plastering / skimming - Painting - Electric - External house insulation - Build wood house - Build summer house ( garden house ) All works is covered by 1000000 liability insurance.
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Latest review:
Bathroom Fitting- 26 Jul 2024
Catalin completely transformed both bathrooms! He listened to our requests and has come with good solutions to our problems, including recessed shelves and replacing the hot water cylinder with a combi boiler, to give us more space in the bathroom. The work was done to a very high standard and has helped us to source materials and sanitary ware. Catalin and his team has done a fabulous job! I highly recommend him!

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.