Extension Builders in Cottenham Park

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.2 (20 reviews)

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

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 Cottenham Park

3147 Results

Sort by:

HSAO LTD
No reviews yet
Extension Builder in Cottenham Park
We build residential homes and commercial shops—with a personal touch! HSAO Limited was established with a vision to innovate and transform the real estate and property development landscape. Rooted in a commitment to excellence, our company prides itself on delivering bespoke solutions that cater to the unique aspirations of our clients. With sustainability, quality, and integrity as our guiding principles, we focus on creating spaces that not only inspire but also stand the test of time. At HSAO Limited, we view each project as an opportunity to make a positive impact—building not just properties, but trust and enduring relationships. Together, we shape a future where potential meets possibility.
Get in touch
HCJ Building Services Limited
Rating: 5 out of 5
Extension Builder in Cottenham Park
HCJ Building services Limited carry out all aspects of building services With over 25years experience within the building trade. extensions, loft conversions, Fitted kittens, bathrooms, flat roofing ( certified EPDM Installer ) electrical, plumbing, small maintenance repairs
Get in touch
Latest review:
Extensions- 30 Jul 2019
Nathan from HCJ Building Service was excellent in all respects. He built an extension to our garage, which involved block-work, timber framing, roofing, cladding and installation of a door. When he visited the site to provide an estimate, he was enthusiastic and knowledgeable. His quote was competitive and he promptly answered a few questions we had about some of the technical details. When working on the project, he always arrived when he said he would and left the site tidy when he finished. My wife and I were impressed with how hard he worked, barely stopping to drink a coffee. When we interrupted him to find out how things were going he was happy to give us an update. He was always friendly and polite. He completed the project on time and left the site as he found it, removing all his waste. The work was done to a very high standard. We are really pleased with the result. This extension has freed up space in the garage for my woodworking hobby. We will definitely be coming back to Nathan to quote for future building projects. Now that I have my woodworking man cave my wife has started thinking about the kitchen...
Homebuild Builders Ltd
No reviews yet
Extension Builder in Cottenham Park
Homebuild Builders Ltd is an established building company founded by Laurence and James in 2018 after many years succesfully trading independently. With a view to provide all building and rennovations needs for customers in and around London and Surrey. With a wealth of training, experience and countless positive testimonials, we pride ourselves on our expert knowledge, advanced skills and polite and personable customer service which allows us to provide a smooth job from start to finish. Leading to complete customer satisfaction and repeat business.
Get in touch
HWB construction
Rating: 5 out of 5
Extension Builder in Cottenham Park
Our executive team's come from diverse backgrounds such as design, engineering and management. Dedicated and focused, our vision has always been to be a dynamic and innovative organisation. The joint experience of our executive team is well over 20 years and provides us and our partners with a significant level of expertise which is applied to each project. HWB’s unique approach means we can be flexible and bespoke in all we do when delivering excellence in the construction industry.
Get in touch
Latest review:
Extensions- 28 Oct 2018
We appointed HWB to carry out a full refurbishment on our house, this involved re-gutting the interior and building an extension and loft conversion plus some landscaping in the garden. We spoke to many builders but finally appointed HWB based on their previous projects and professionalism. Appointing builders for any work is always difficult however we are delighted that we went with HWB. Throughout the project they have demonstrated high levels of professionalism, were very organised and worked to very high standards. They were collaborative throughout the whole project and kept us informed at every stage. As the project developed there were some changes made and HWB were flexible and open to new instructions made by us, as well as giving us valuable advice. Farag, Ayoub and the HWB team were always available to answer any questions and provided us with constant feedback on progress as well as identify new solutions to aid the development. They have a great team of workers who work to a high standard and are supervised throughout the project. We made the right decision going with HWB Construction and have no hesitation in recommending them.
Tee Construction Ltd
No reviews yet
Extension Builder in Cottenham Park
We undertake various extension work from the design, through planning approval phase to completion. We ensure our client get best quality service at reasonable price. Our projects speak for itself from cost planning to delivery. Our strength lies in the breadth and depth of our experienced team.
Get in touch
Prince Design London
No reviews yet
Extension Builder in Cottenham Park
hello ,my business is high end and I work with very good architects or with clients who require a very professional builder who also has a design degree and highly skilled craftsmen who work for me . 15 years experience in construction before that 10 years as a furniture designer and cabinet maker I would take on quality building work of most types from lofts to extensions to new builds ,I think my website will show you the quality of works we undertake .
Get in touch
DLB Building Services
No reviews yet
Extension Builder in Cottenham Park
DLB Building Services – Reliable & Professional Construction Services At DLB Building Services, we specialise in delivering high-quality construction services with a commitment to excellence and customer satisfaction. With many years of experience, we handle everything from new builds, renovations, extensions, and commercial projects to bespoke construction solutions. Our team of skilled professionals ensures precision, durability, and efficiency in every project. Whether you are planning a home improvement or a large-scale development, we bring expertise, reliability, and a client-focused approach to make your vision a reality. 📞 Contact us today on to discuss your project!
Get in touch
EasyConstruct
No reviews yet
Extension Builder in Cottenham Park
All in construction we made
Get in touch
BEAUMONT CARPENTRY
No reviews yet
Extension Builder in Cottenham Park
Welcome to Beaumont Carpentry, your premier destination for exceptional carpentry services spanning the dynamic landscapes of London and Surrey. With a perfect blend of traditional craftsmanship and contemporary design, we specialize in bespoke woodwork, custom furniture, and comprehensive building solutions. Transform your spaces with the finesse of Beaumont Carpentry, where London's sophistication meets Surrey's charm. Crafted excellence, tailored for you.
Get in touch
Zdunek Contractors
No reviews yet
Extension Builder in Cottenham Park
Loft conversion, kitchen extension, 1&2nd fix Carpentry, bathrooms, tiling, drylining, roofing and mich more
Get in touch
One solution construction ltd
New on MyBuilder
Extension Builder in Cottenham Park
One Solution Construction is a friendly, reliable building company based in Epsom, serving Surrey and the surrounding areas. With over 20 years of experience in the construction industry, we specialise in house extensions, full refurbishments, loft conversions, renovations, structural alterations and general building work. We take pride in delivering high-quality workmanship, clear communication and a professional service from start to finish. Whether you are extending your home, renovating a property or undertaking a complete refurbishment, our experienced team is committed to completing every project on time, within budget and to the highest standard. Customer satisfaction is at the heart of everything we do, and we work closely with our clients to ensure their vision becomes a reality. No job is too big or too small, and we offer free, no-obligation quotations.
Get in touch
ENGLEFIELD CONSTRUCTION
No reviews yet
Extension Builder in Cottenham Park
We are a family run business of 3 carpenters that have experience in building for over 15 years. we always try our best to meet the customers needs and we take pride in what we do. We have always said to treat it as if it was our own property, take care in the quality of the work we provide. Hopefully will see you soon! Steve Tom Ben Englefield
Get in touch
Curly Sister Limited
Rating: 5 out of 5
Extension Builder in Cottenham Park
Architectural, Refurbishment, kitchen installation, bathroom installation, wardrobe installation, carpentry, electrical, plumbing, landscaping, ongoing maintenance
Get in touch
Latest review:
Handyman- 4 Jun 2021
Hired FineUnDandy Developments to get garden shed repositioned and they did an excellent job..reasonable quote and work promptly carried out..no fuss..overall a very positive experience.
GL Design and build Ltd
No reviews yet
Extension Builder in Cottenham Park
Refurbishments, Extensions, loft conversions all building works
Get in touch
Statecraft Building Ltd.
Rating: 5 out of 5
Extension Builder in Cottenham Park
We strive to provide the best building services posible within and outside London. Our company has been built on continuous recommendation, repeat custom and quality workmanship. We offer full building services and you can be sure we`ll take care of the job.
Get in touch
Latest review:
Milen, initially came as I had a leak in my ensuit where the tiles had lost their grout. He was very honest in giving me advice, and regrouted at a very reasonable price. He then came a month later to remove the tiles in the shower and replace the plaster protection board, then retiled. He purchased all the products and gave me advice on the most valuable sustainable tiles. The work was carried out a to very high level, I would most definitely hire Milen in the future, and highly recommend him.
Orville
No reviews yet
Extension Builder in Cottenham Park
I'ev been doind and decorating for over 15 years, there is no job too big or too small that i won't be able to do . I'm very hard worker, honest, reliable, I always ensure any job I started is complete to perfection. I do all my jobs to the best of my ability , I always ensure any job I started is complete within the required time frame. I cam travel up to a 2 hours from my location to work
Get in touch

4.2

Top rated Extension Builders

Our Extension Builders in Cottenham Park, are rated 4.2 out of 5 based on 20 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 Cottenham Park?

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 Cottenham Park 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 Cottenham Park who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Cottenham Park?

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

Find extension builders in Cottenham Park with MyBuilder

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

Step 2: Compare different extension builders in Cottenham Park

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

Step 3: Hire Cottenham Park extension builders with confidence

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

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

What to ask a Cottenham Park extension builder before hiring?

Before hiring an extension builder in Cottenham Park or extension building company in Cottenham Park, 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 Cottenham Park?

An extension builder in Cottenham Park 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 Cottenham Park 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 Cottenham Park?

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 Cottenham Park 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 Cottenham Park 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 Cottenham Park

Can an extension builder in Cottenham Park help with planning permission?

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

Many Cottenham Park 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 Cottenham Park help with materials and finishes?

Yes, most extension builders in Cottenham Park 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.