Extension Builders in Cambridgeshire

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

Easily find verified Cambridgeshire Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Cambridgeshire.

Select a service

How it works

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated extension builders in Cambridgeshire

329 Results

Sort by:

Mcelligott building ltd
No reviews yet
Extension Builder in Cambridgeshire
Mcelligott Building ltd has been trading for over 15 years. Undertaking commercial and residential projects, from shop schemes, new builds, extensions and renovations to a high quality. We have worked alongside numerous architects and have regular customers through our work. We are a member of the federation of master builders.
Get in touch
preferred building ltd
No reviews yet
Extension Builder in Cambridgeshire
At preferred building Ltd, we cover all aspects of Building, Plumbing, Heating and electrical. In addition, we offer contracts services to other builders and developers.
Get in touch
MAREK MIERNIK PROPERTY MAINTENANCE LTD
No reviews yet
Extension Builder in Cambridgeshire
My company and I have operated for over 10 years. Through this time we gained experience and perfected our skills in: kitchen and bathroom installations, extensions to buildings, renovation work, and general building and construction. Our values lie with thoroughness and constantly improving our skills, the tools we use, and keeping up with the changes in our industry. We really look forward to working with you!
Get in touch
AEC property and garden maintenance
No reviews yet
Extension Builder in Cambridgeshire
Willow Home Improvements has 10 years experience in the construction industry. We are based in the south of Lincolnshire in Market Deeping. We specialize in anything Upvc such as window, doors, warm roofs ect. We also offer a carpentry services covering all your 1st and 2nd fix needs around the house from hanging new doors new skirting boards and architrave and fitting new kitchens. Please do get in touch if you wish for a free quote. Many thanks Ashton.
Get in touch
Meriva plus Ltd
No reviews yet
Extension Builder in Cambridgeshire
Construction and project management.
Get in touch
Bedford Bricklaying Contractors
Rating: 5 out of 5
Extension Builder in Cambridgeshire
Bedford Bricklaying Contractors is a family ran company that has many years experience of the trade completing various type of job from garden wall to extension to new builds. We are happy, friendly and very reliable. Any questions, please ask!
Get in touch
Latest review:
Bricklaying- 20 Nov 2021
Excellent work, very pleased with the finished result.
MJG
Rating: 4.7 out of 5
Extension Builder in Cambridgeshire
I have been working in the building industry a long time now and we have carried out many contracts big or small from extensions to bathrooms. I have a small group of guys that i always work with and trust to always deliver a great job for the customer.
Get in touch
Latest review:
Extensions- 8 May 2025
Matthew is not good on communication but the work his team do is outstanding
AP Smith Building Services
Rating: 5 out of 5
Extension Builder in Cambridgeshire
Hello my name is Adam. I am an experienced general builder in all aspects of construction. There is no job to big or to small my work ranges from brick and block work to full extensions, brick work repairs and repointing,all aspects of carpentry, new patios, patio relays, block paving, roofing, fencing, all aspects of landscaping, block paving, full garden makeovers, floor screeding, flooring,facias and soffits, guttering, kitchen fitting bathroom fitting, small plumbing and electrical works.
Get in touch
Latest review:
Repointing- 5 Nov 2020
Adam responded to our advert within a couple of hours and came over the same day to provide a quote which we accepted. He was very professional in his approach and explained what was needed to be done. His workmanship was exceptional and he ensured that the areas were kept clean and tidy once he had completed the job. We would highly recommend him and would have no hesitation in using him again.
Mulmont Construction
Rating: 5 out of 5
Extension Builder in Cambridgeshire
Nvq level 2 bricklayer with over 10 years experience. Will get the job done fast clean and to a high standard.
Get in touch
Latest review:
I had a garden wall which was falling to pieces and needed taken down and rebuilding. I approached Mulmont Construction for a quote - Ross and Liam attended when they said they would to provide the quotation, both very friendly and enthusiastic. When the works began they were very pleasant and respectful of our property - they were clean and tidy throughout the job and the garden wall is looking beautiful again! Thank you very much Ross and Liam - would highly recommend.
Peacock & Houghton Brickwork LTD
No reviews yet
Extension Builder in Cambridgeshire
At Peacock and Houghton Brickwork, we are a trusted bricklaying company with over 30 years experience combined specialising in new builds, extensions, renovations, garden walls, patios, and landscaping. We have been working together for over 10 years, with a focus on quality craftsmanship and attention to detail, we take pride in every project - whether it’s transforming outdoor spaces or building from the ground up. We provide a professional service tailored to each of our customers usually across the Cambridgeshire, Suffolk and Norfolk counties.
Get in touch
Purestone Developments ltd
No reviews yet
Extension Builder in Cambridgeshire
General builder with 20 years experience both on site and running projects. I have also renovated homes for clients and myself generally completing the majority of the works myself or with some reliable contractors. Adaptable to many situations and can turn my hand to pretty much anything. I have appeared on Homes Under the Hammer with one of my projects in Hilgay which showcases what we’re about. Series 25 ep 67, have a look.
Get in touch
L&S Projects
Rating: 5 out of 5
Extension Builder in Cambridgeshire
Friendly Family Run Business with over 10 years experience in Building and Groundworks we are fully insured Guarantee all our work
Get in touch
Latest review:
Groundwork & Foundations- 4 Aug 2021
Very good friendly service with a very high standard thank you
DNC Construction
No reviews yet
Extension Builder in Cambridgeshire
City and guilds qualified brickyard/ stone mason. Over 30 years experience in all aspects of brick/stone work. From garden walls to new build houses. Re pointing in both cement and lime mortar materials
Get in touch
Allgood
No reviews yet
Extension Builder in Cambridgeshire
I’m a qualified bricklayer looking for some work
Get in touch
Assured Structures Ltd
Rating: 4.8 out of 5
Extension Builder in Cambridgeshire
With over 6 years of experience we pride ourselves on delivering high-quality, reliable, and comprehensive structural alteration services. Based in Suffolk, serving surrounding areas, we offer a wide range of services to meet residential structural needs. With extensive industry experience, our dedicated team ensures that every project is carried out to the highest standards of safety, craftsmanship, and efficiency. Our Specialisations Include: Chimney Removals, both full and partial. Chimney Rebuilding and Repointing. Installation of Specified Structural Supports, including gallow brackets, steel beams, and lintels. Economical HUP! System Extension Installations. Load-Bearing Wall Removals. Heritage Brickwork Repairs. Cut-Throughs and Blocking Up of Windows/Doors. And All Other Aspects Of Structural Alterations. Why Choose Assured Structures Ltd? We are fully covered by public liability insurance, offering you peace of mind throughout the duration of your project. Based in Suffolk, regularly traveling across surrounding areas, offering free Site Visits, Drone Surveys, and Estimates, providing the most accurate assessment of your project, committed to delivering quality, safety and satisfaction with every project we undertake.
Get in touch
Latest review:
Restoration & Refurbishment- 3 Jun 2026
Had a few unexpected issues but all well that ended well.
Barnard and Bee construction
No reviews yet
Extension Builder in Cambridgeshire
We are a pair of General builders who’ve just started our own company we are friendly, efficient and competitively priced with a high standard of work We have over 15 years of experience in the building trade We will be happy to quote for any job From extensions to small repair jobs
Get in touch

Top rated Extension Builders

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

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

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.