Extension Builders in Cambridge, East of England

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (3 reviews)

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Some of our top rated extension builders in Cambridge, East of England

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Tonny Builder Limited
No reviews yet
Extension Builder in Cambridge, East of England
If you have always thought about the house of your dreams, then choose us and we will make it a reality,,,,,
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Abbeygates Ltd
No reviews yet
Extension Builder in Cambridge, East of England
We Specialize in extensions and loft conversions, but also do new builds , and small works. Our workmanship is always to a high standard, and our customers are pleased with our work
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Sean Gardiner
No reviews yet
Extension Builder in Cambridge, East of England
Hi I’m Sean, I have 40 years groundwork experience. Will travel up to 30 miles from Cambridge. Drainage, foundations, concreting, driveways and patios. No job too small.
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Subterra Limited
No reviews yet
Extension Builder in Cambridge, East of England
Welcome to the future of sustainable living: Subterra Lifestyle Underground Pods. In an age where urban landscapes are becoming increasingly crowded and environmental concerns continue to grow, innovative solutions are needed to harmonize modern living with the natural world. The Subterra Lifestyle Underground Pods offer a groundbreaking response to these challenges, reimagining the way we inhabit our spaces.
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UD Carpentry
No reviews yet
Extension Builder in Cambridge, East of England
We take on all types of carpentry and building work including project managing from small bespoke jobs to complete home refurbishment.
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Cambridgeshire Home Improvements ltd
No reviews yet
Extension Builder in Cambridge, East of England
Cambridgeshire Home Improvements is a family run business with 20+ years experience specialising in the installation of windows and doors.
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Jolly projects
Rating: 5 out of 5
Extension Builder in Cambridge, East of England
Jolly projects are dedicated to all things construction, landscaping and general building. If you're in need of an expert builder and a team that's committed to turning your dreams into reality, you've come to the right place! Our experience has focused us to produce workmanship to the highest of quality. We always aim to achieve our customers satisfaction by following the highest safety standards to protect our team, your property and your piece of mind.
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Latest review:
Conversions - General- 16 Nov 2023
Jack has been very professional and friendly since he replied to our post. He quickly came to asses the job providing a fair quote, he replied swiftly to all our questions and the job started in 2 days. A positive experience from start to finish and we will definitely keep him in mind in case of future jobs.
Build Fresh Construction Services Ltd
No reviews yet
Extension Builder in Cambridge, East of England
Build Fresh specialises in professionally managed, turnkey construction solutions. We deliver a wide range of residential and commercial projects—from renovations and conversions to extensions and new builds. Our fully managed service includes coordinating all trades, sourcing materials, and liaising with architects, building control, and other third parties as needed. This allows you to relax knowing your project is in expert hands. Clients are given access to a dedicated online portal, offering live updates on programme timelines, material selections, budget tracking, progress photos, and more—ensuring full transparency throughout the build. We operate on a clearly defined, fully costed budget. Any variations or extras are discussed and agreed with you before any work is carried out. We are fully insured, holding Public Liability, Employers’ Liability, and—uniquely—Contractors All Risk cover, providing added peace of mind throughout your project.
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MFN projects Ltd
New on MyBuilder
Extension Builder in Cambridge, East of England
At MFN Developments, we provide reliable handyman and property maintenance services with a focus on quality, professionalism, and customer satisfaction. Whether it’s small repairs, painting, installations, or general home improvements, we aim to deliver efficient and tidy work you can trust.
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JL Projects
No reviews yet
Extension Builder in Cambridge, East of England
We are a newly formed construction business, based in Cambridge. A father-and-son team with over 20 years combined experience in the construction industry. Specialising in bespoke caprentry, we offer end-to-end project management for residential and commercial projects, as we work with reliable landscapers, plumbers, tilers, kitchen designers and other tradesmen. Looking for a garden room, bespoke wardrobes or media units, or planning an extension, loft conversion or refurbishment. With a diverse portfolio, we are a one-stop shop, who can assist with any project -big or small.
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S&G Building services
No reviews yet
Extension Builder in Cambridge, East of England
S&G Construction and Landscaping Hello to all that are reading, in this day and age customers have been let down and or had poor workmanship recently. We have been proven via track records to make any mistakes/errors Right. Ultimately giving the client what they asked for/deserve. We Boast premium private house builds/extensions and even the smallest porches with over 35+ years experience Also we have 25 years experience in landscaping/groundworks/patios(porcelain,sandstone etc) and driveways. Swimming pools and Japanese koi carp 🎏🎏🎏ponds we’ve done plenty. Referrals and recommendations can be provided on site or at request. Loyal, Honest and professional Confidence for the customer All our love S&G construction. You won’t be disappointed
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Holloway Group Limited
Rating: 4.5 out of 5
Extension Builder in Cambridge, East of England
At Holloway Group, our commitment goes beyond the task at hand. We pride ourselves on delivering top-tier quality with every job. Our honesty in communication ensures you're always informed and satisfied. Every service is rendered with genuine care, ensuring your home gets the attention it deserves. In a world of rushed jobs and cutting corners, we stand out with our dedication to excellence and integrity.
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Latest review:
Handyman- 28 Jul 2025
Work was outstanding lovey man so helpful tidy ! Will definitely have him back to do some work. He corrected an other tradesman job. Many thanks
Innovex Projects
No reviews yet
Extension Builder in Cambridge, East of England
Trusted Builders for Your Home Projects We’ve spent years delivering top-quality commercial and residential builds — from major developments to custom homes. Now focusing on domestic projects, we bring expert craftsmanship, reliable service, and a friendly, hands-on approach to every job. Whether it’s a renovation, extension, or new build, we’ll make sure it’s done right, on time, and with care.
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Prestige Building And Brickwork Ltd
No reviews yet
Extension Builder in Cambridge, East of England
Prestige Building and Brickwork Ltd offer the complete building service with over 15 years experience working throughout Cambridgeshire with local home owners looking to improve and add value to their properties. Over the years our company has built up a wealth of knowledge and experience, which allows us to produce a very high standard of service. We make every effort to ensure that our quotations are as detailed and clear as possible, whilst exercising our experience in customer communication to ensure that our clients fully understand the service that they are going to receive. The vast majority of our regular workload comes from recommendations, past on by clients that have been happy with the service that they previously received. If you have any questions about the services that we provide, then please feel free to contact us so we can discuss your requirements with you in detail.
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Badmoore Brickwork
Rating: 5 out of 5
Extension Builder in Cambridge, East of England
We are a small team of bricklayers with over 25 years experience working in the construction industry in and around Cambridgeshire and Hertfordshire. Our aim is to provide our clients with an outstanding level of service and an exceptional quality of workmanship. We pride ourselves on our reputation and ability to get the job right first time.
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Latest review:
Bricklaying- 28 Feb 2021
Brilliant job by Craig - he had to correct poor work done by my previous builder, and i wish i had hired Craig straightaway........ work was done to a superb standard, and all finished very neatly, and measured properly so windows and doors fitted as they should. All mess was cleared up and left tidy, and they even left my mixer cleaner than when they arrived. Would certainly recommend, and will get them back if i need anymore brickwork, groundwork, patio, drive etc doing. Keep up the good work!!
C jones carpentry
No reviews yet
Extension Builder in Cambridge, East of England
I’m a apprenticeship served City&Guilds carpenter (sole trader) with 35 years experience in house building, extensions, barn conversion, loft conversion, kitchen fitting, roofing, bedroom furniture, media walls
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Top rated Extension Builders

Our Extension Builders in Cambridge, East of England, are rated 5 out of 5 based on 3 reviews from customers like you.

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What types of services are offered by local extension builders in Cambridge, East of England?

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 Cambridge, East of England 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 Cambridge, East of England who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Cambridge, East of England?

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

Find extension builders in Cambridge, East of England with MyBuilder

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

Step 2: Compare different extension builders in Cambridge, East of England

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

Step 3: Hire Cambridge, East of England extension builders with confidence

After gathering all the information and quotes from your chosen home extension builders in Cambridge, East of England, 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.

Cambridge, East of England extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Cambridge, East of England extension builder before hiring?

Before hiring an extension builder in Cambridge, East of England or extension building company in Cambridge, East of England, 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 Cambridge, East of England?

An extension builder in Cambridge, East of England 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 Cambridge, East of England 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 Cambridge, East of England?

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 Cambridge, East of England 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 Cambridge, East of England 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 Cambridge, East of England

Can an extension builder in Cambridge, East of England help with planning permission?

Yes, many extension builders in Cambridge, East of England 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 Cambridge, East of England handle everything from design to construction?

Many Cambridge, East of England 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 Cambridge, East of England help with materials and finishes?

Yes, most extension builders in Cambridge, East of England 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.