Extension Builders in Cambridgeshire

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

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Some of our top rated extension builders in Cambridgeshire

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Grounds Construction
Rating: 5 out of 5
Extension Builder in Cambridgeshire
Grounds Construction, a premier construction company founded by an expert with over 7 years of experience in groundwork's and utilities Our team of dedicated experts is passionate about delivering exceptional workmanship for all types of construction projects. Whether you're building a new home or remodeling an existing one, we're committed to providing the highest quality service to ensure that your project is completed to perfection. Trust Grounds Construction to bring your vision to life.
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Latest review:
Omar is friendly and reassuring with his character. He knows what he's talking about and seems to take the time and energy to make his job run well. He has all of the tools, knowledge, and team members which he used to do my work in half the scheduled time
STEPHEN ALEXANDER BUILDING SERVICES LIMITED
Rating: 4.8 out of 5
Extension Builder in Cambridgeshire
Design your dream project effortlessly with Stephen Alexander Building Services Ltd. With over 20 years of experience you are in safe, skilled and trustworthy hands. All submissions to the necessary authorities will be taken care of regarding planning and building control. Our customers and reviews agree that we offer a very professional and efficient service. A fully Qualified team of contractors guaranteed. We are specialists in: Single and double storey extensions. Construction and installation of Media walls, supporting wall removal
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Latest review:
Extensions- 16 Nov 2019
New front and rear extensions were built together with internal re-configuration and front and rear paving/ground works. Steve and the team were always available and helpful. They came up with some new ideas to address things we had not considered and made some lovely creative additions. Had a few snags to sort out but were impressed with the responsiveness of the team in addressing these. Took a bit longer than anticipated but wasn't in a hurry. Pleased with the final result.
Darren Coote Builders
Rating: 5 out of 5
Extension Builder in Cambridgeshire
I have worked in construction for 30 years. I am a reliable, conscientious, trustworthy and happy person. I have City & Guilds in Brickwork, of which I did my apprenticeship. I specialise in driveways, patios, extensions, brickwork, new builds and much more. I only do 1 job at a time from start to finish. Thank you.
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Latest review:
Extensions- 24 Apr 2019
Darren was on site every day without fail. His work was 1st class. He knows his job and is very experienced. He was able to give us a start and finish date and he kept to those dates. He cleared and cleaned the site every day. He was an absolute joy to be around and went the extra mile to ensure we were pleased with his work. I would not hesitate to recommend him. His brickwork is a pleasure to look at and both the extensions he built - a rear extension with bi-fold doors, and a side extension (the garage) both look as if they've always been there. Craftsmanship at its best. He knows the building regs required, his standards are 100% good. Darren's prices are extremely competitive, he's no rip-off merchant.
Result Design and Build
Rating: 5 out of 5
Extension Builder in Cambridgeshire
We are general builders and do all sorts of work ranging from patios to extensions. We offer a free design service for permitted development extensions. We are not a big outfit and most of the work is done in house so no time wasted like companies that rely on sub contractors. We also only do one job at a time with only the slightest of overlap from one extension to the next. Give us a ring for a free quote and friendly information and advice and find us on Facebook for more photos.
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Latest review:
Extensions- 9 Nov 2020
Luke was fabulous to work with, and have on site. His priority was working with us to create our vision. He's calm, confident and very good at his job. We're delighted with the extension he's created for us. Total recommendation. Nick & Natalie, Oundle, 2020
BECKS Building Services
Rating: 5 out of 5
Extension Builder in Cambridgeshire
BECKS Building Services is a family run renovation and property improvement company based in Cambridge, covering Cambridge and surrounding areas. We specialise in home renovations, bathroom fitting, painting & decorating, flooring, carpentry, media walls, garden rooms and general building work. We take pride in delivering high-quality workmanship, attention to detail and reliable service from start to finish. Whether it’s a full renovation or smaller home improvements, we work closely with our customers to ensure every project is completed to a high standard. Friendly, professional and trustworthy, we aim to make the whole process smooth and stress free while creating spaces our customers love.
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Latest review:
Absolutely amazing service from BECKS Building Services. The transformation was incredible and the finish was flawless. Friendly, reliable, and very professional throughout the whole job. You can tell a lot of care and effort goes into every detail. Turned up on time, kept everything clean and tidy, and the final result exceeded expectations. Highly recommend!
Holloway Group Limited
Rating: 4.5 out of 5
Extension Builder in Cambridgeshire
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
T M Property Services UK Ltd
Rating: 5 out of 5
Extension Builder in Cambridgeshire
I am the director of this company I have 42 years in the business of which aprox 37 years as a sole trader but due to the increase in the size and the amount of work I needed to go as a ltd company.
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Latest review:
Bathroom Fitting- 6 Apr 2018
Hire this guy... Seriously if you want the best you won't go wrong with Trevor. He completely rebuilt our Bathroom from scratch in a week! and it looks stunning. He works hard and is very organised and left the place tidy every day. I can't thank Trevor enough for what he done for us. He's very skilled and a throughly nice bloke to boot.
Tennants Building Services
Rating: 5 out of 5
Extension Builder in Cambridgeshire
We are a father and son team that have 40 years of experience in the field of construction and landscaping and a 100% satisfaction rating amongst our many customers.
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Latest review:
Landscaping- 6 Apr 2026
Mike's quote was very reasonable. He is a genuinely nice guy, very pleasant and accommodating when we wanted to make some changes. The job took a bit longer than expected but was completed to a high standard. Would recommend.
DJR building & Maintenance
No reviews yet
Extension Builder in Cambridgeshire
Hi there i have 20 years in the building trade i have built two new houses, I cover all kinds from bricklaying ‘ plastering,kitchen fitting ,bathrooms and tiling , block drives ,garden landscaping basically near everything
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Precision Builders
Rating: 5 out of 5
Extension Builder in Cambridgeshire
Established in 1997 we are a strong and vibrant firm that offer free and friendly quotations and are very competitve on our prices.
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Latest review:
Bricklaying- 3 Mar 2013
Gary did a fine job at the quoted price. He was also happy discuss other issues I currently have with my house and was polite and professional. Highly recommended.
Danny Pressland Limited
Rating: 3.7 out of 5
Extension Builder in Cambridgeshire
Hello ,we are a small family company with 43 years experience in the building trade , I my self am a fully qualified plasterer, and also fully qualified carpenter and joiner, we do renovations ,extensions to new builds , we have a good maintenance team and we pride ourselves on offering a reasonable and affordable rates , we will do small jobs as well as large projects , we carry out garden work and maintenance , if you need any help at all then we are here for you all estimates are free
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Latest review:
Conversions - General- 23 May 2020
Job very well done. Extremely helpful and knowledgeable - always available at the end of the phone for advice too! Look forward to working with Danny again on some more projects for the house!
Kysen Projects
Rating: 5 out of 5
Extension Builder in Cambridgeshire
With 30 years experience both locally and Internationally, Kysen Projects will ensure that the works are carried out seamlessly and professionally. All works undertaken under one umbrella without the hassle of dealing with multiple contractors. We specialise in : Bespoke joinery, media units/wall units, Carpentry, wardrobes, Kitchen and Bathroom design and fitment.
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Latest review:
Joinery & Cabinet Making- 4 Sep 2020
Jason did a great job of our fitted wardrobe, very satisfied
S & E Construction Group Ltd
Rating: 4.8 out of 5
Extension Builder in Cambridgeshire
S & E Construction Group Ltd was established in 2017 providing construction, refurbishment, furniture fit-out services. We expanded our operating regions, working now not only in UK but also in region of Cote d'Azur, France. Full set of services now includes: Interior design & fit out. Refurbishment & renovation. Extensions. Loft conversions. Flooring sale and fitting. Plumbing. Underfloor heating. Renewable energy solutions. Cleaning.
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Latest review:
Extensions- 13 Jan 2023
Stan and his team have been brilliant from the start. Stan is open and fair when discussing options, and Andy works ridiculously hard, from dawn until dusk with skill, precision and a constant smile :) We’re waiting for the job to be finished, but are very happy with the quality of work so far! Thank you Stan, Andy, Jason and co.
Rolandas
Rating: 5 out of 5
Extension Builder in Cambridgeshire
Hello, We are the RB Carpentry and home improvements. I have many years of carpentry experience, from building wardrobes to houses. There is no to small or to big job for us, so let us turn your House in to a SWEET HOME!
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Latest review:
Carpentry- 15 Feb 2026
Did a brilliant job in dreadful weather - actually went above and beyond what I had expected. Should we ever need a person with his skills again we would definitely use him and highly recommend him to others.
W.G. Builders
Rating: 4.9 out of 5
Extension Builder in Cambridgeshire
Hi, my name is William from W G Builders. We cater for extensions, conversions, bricklaying and carpentry services, refurbishments and restoration projects. We offer free quotes with guaranteed work. Please ensure you have contacted a Structural Engineer before removing load bearing Walls. Building Control will normally require you to hire a structural engineer to specify an appropriate beam or lintel.
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Latest review:
Conversions - General- 15 Apr 2026
Avoid! I wouldn’t recommend W.G builders. I advertised for a wall removal job. When he arrived, I asked him if it would be safe to remove what looked like could be a Load bearing wall (Very reasonable question for most people but not for him) He said he’s not here to give advice and stormed off. Rather than sending a quote as expected later in the evening he sent a message saying he’s not there to give advice and a screenshot showing he was charged £17.50 for the lead & I had waisted his time. An incredibly bizarre experience. He might have been having a bad day but it’s no way to do business.
C MINNS
No reviews yet
Extension Builder in Cambridgeshire
Plumbing
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Top rated Extension Builders

Our Extension Builders in Cambridgeshire, 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 Cambridgeshire?

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

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

What are the hourly rates of extension builders in Cambridgeshire?

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

Find extension builders in Cambridgeshire with MyBuilder

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

Step 2: Compare different extension builders in Cambridgeshire

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

Step 3: Hire Cambridgeshire extension builders with confidence

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

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

What to ask a Cambridgeshire extension builder before hiring?

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

An extension builder in Cambridgeshire 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 Cambridgeshire 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 Cambridgeshire?

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 Cambridgeshire 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 Cambridgeshire 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 Cambridgeshire

Can an extension builder in Cambridgeshire help with planning permission?

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

Many Cambridgeshire 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 Cambridgeshire help with materials and finishes?

Yes, most extension builders in Cambridgeshire 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.