Extension Builders in Leamington Spa

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.5 (6 reviews)

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

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 Leamington Spa

465 Results

Sort by:

A. Ainge & Sons Building Contractors
No reviews yet
Extension Builder in Leamington Spa
A. Ainge & Sons’s Building Contractors offer a full range of services. We typically work with councils and associations within the public sector ranging from voids to new build developments.
Get in touch
FLATLAND GRADING LTD
No reviews yet
Extension Builder in Leamington Spa
.
Get in touch
Builditect Constructions Ltd
Rating: 3 out of 5
Extension Builder in Leamington Spa
Hello, Thank you for landing on our company's introduction page. We are probably the best licenced building contractors in the United Kingdom. We undertake all aspects of building work including Kitchen & bathroom fitting, tiling, plumbing, roofing, extensions and all general building work. We are obsessed about customer service and customer satisfaction. We experienced and qualified to do any building work. We carry full public liability insurance worth £1000,000. Builditect Constructions
Get in touch
Latest review:
Tiling- 2 Nov 2017
Very pleased with work carried out. Professional and efficient. Would use again.
LT MAINTENANCE LTD
Rating: 4.8 out of 5
Extension Builder in Leamington Spa
Limited company based in Leicester with 12 years of experience in building work We undertake work for all type of building work as double and single extension,loft conversion and fully refurbished property,bathrooms and kitchens and all types of plastering. We are very reliable and very friendly. We provide services like: Single and double extension Fully refurbished property Roofing Brick work Lintels Garage conversion Plastering Tiling Kitchen fitting Bathroom
Get in touch
Latest review:
Extensions- 19 Apr 2023
Lucian and his team are absolutely amazing nothing is ever a trouble for them we had no issues in terms of work schedule, quality of work and never had to chase them regarding anything. They took care of little things such as ensuring finishing is to great standard and making sure property was always left secured and clean at the end of every day. I have already agreed for Lucian to help me with landscaping my Garden. I would be comfortable to recommend him to friends and family and would say he is honest, fair and reasonable builder which is very rare specially in and around Leicester. Keep up the good work Lucian and all the very best.
R B services midland ltd
Rating: 4.2 out of 5
Extension Builder in Leamington Spa
RB Services – Skilled. Reliable. Honest. At RB Services, we are a team of experienced and dependable tradespeople specialising in kitchen installations, house extensions, and new builds. We take great pride in delivering high-quality workmanship on every project, ensuring that each job is completed to the highest standard. Our approach is friendly, professional, and customer-focused. We believe in clear communication and complete honesty with our clients from start to finish. Whether you’re looking for a full kitchen refurbishment, an extension to your home or a brand new build, RB Services will get the job done right with attention to detail and results you’ll be happy with. 📲 Watch our work in action on TikTok: R B SERVICES MIDLAND LTD
Get in touch
Latest review:
The team was professional, friendly, and delivered an excellent job on our driveway. The work was carried out to a high standard and completed efficiently. They also ensured the area was kept clean throughout the process. They turned up in rain,sunshine- whatever the weather. They were consistently punctual, reliable, and a pleasure to work with. We would highly recommend their services to anyone.
BKB BUILDERS LTD
Rating: 5 out of 5
Extension Builder in Leamington Spa
Hi i m in building trade since 2009.we established with one key objective which is, to ensure the delivery of exceptional service & end product. The initiative of starting a Company based on this customer centric . we work with the intention of wholly fulfilling projects to the highest quality, with the customers best interest at the heart of our project. No matter how 'big or small the job', our integral priority is always to ensure customer centric service & highest quality end product
Get in touch
Latest review:
Loved the work of this builder. Few weeks back He transformed my bathroom into my dream washroom,every inch looks perfect and reminds me of the beautiful work he did.His nature throughout was kind and understanding,he kept every detail in mind which I gave him. Best among rest.
RM Builders
Rating: 4.8 out of 5
Extension Builder in Leamington Spa
Building company based in wednesbury providing quality workmanship with individual design to meet your requirements.No job to small or to big.
Get in touch
Latest review:
Plastering- 29 May 2024
Good work
Active Building Control Services Ltd
No reviews yet
Extension Builder in Leamington Spa
Active, Delivers expert engineering Consultancy & Building Control Services across the UK,From architectural & structural design to planning and regulatory approval, we combine precision, safety, & creativity to bring your projects to life with confidence
Get in touch
Kudos Homebuild Ltd
Rating: 5 out of 5
Extension Builder in Leamington Spa
We specialise in carrying out building projects that other builders sometimes prefer to avoid. With a team of very experienced managers and tradesmen there are no construction problems that we cannot overcome. At all times we endevour to make sure our clients are receiving the best advice and service possible, and are ever mindfull of the disruption caused when having work carried out, and will make sure the process is as painless as possible.
Get in touch
Latest review:
Groundwork & Foundations- 18 Feb 2020
Kudos were very professional and completed a build every other builder struggled to get past the foundation stage. Would definitely recommend for your Home build needs. A++++
CW Building & Civil Engineering Ltd
Rating: 4 out of 5
Extension Builder in Leamington Spa
CW Building and Civil Engineering is a trusted name in the construction industry, specialising in home extensions and general building works. With over 50 years of combined experience, founders Luke and Lee bring a wealth of knowledge and expertise to every project. Their commitment to quality craftsmanship ensures that each build is completed to the highest standard, providing clients with exceptional results that stand the test of time. Whether you’re looking to expand your living space or undertake a new construction project, CW Building and Civil Engineering is dedicated to delivering excellence from start to finish.
Get in touch
Latest review:
Groundwork & Foundations- 29 Dec 2024
Lee and team did a decent job initially, but when I reported a problem, he completely ignored my messages.
G N Building Services
No reviews yet
Extension Builder in Leamington Spa
we are a family run building contractor servicing a wide range of clients including home owners/landlords, businesses and Local Authorities across Birmingham and surrounding areas. With our wealth of experience, knowledge and highly skilled workforce our clients value our reliable, friendly yet professional service.
Get in touch
Darwish construction
No reviews yet
Extension Builder in Leamington Spa
Darwish is a company specialized in all construction works, roofing services, interior and exterior refurbishment. This company is managed by: Eng Amjad (achieved civil engineering degree and masters degree in project management).
Get in touch
ILLYRIAN PROPERTIES LTD.
No reviews yet
Extension Builder in Leamington Spa
We create lifestyle spaces to enjoy for years to come. Every step of the journey is tailored around your wishlist and delivered, by us, to the highest of standards.
Get in touch
Dipun Gandhi Designers Limited
Rating: 5 out of 5
Extension Builder in Leamington Spa
Whether its a refurbishment, renovation or a new development of your home or business, I can deliver all the processes of a project, from initial designs to planning approvals, regulations, and the building work itself. I care about what I do, so only your best interests are in mind when seeking the most rewarding results. Clear and concise drawings, 3D models, realistic impressions, and a personal touch are all part of ensuring the best Value for your project.
Get in touch
Latest review:
Architecture- 2 Apr 2018
Very helpful in formulating plans and submitting all the paperwork, really clear information as we went through the process.
Fatehveer
Rating: 3.6 out of 5
Extension Builder in Leamington Spa
Full
Get in touch
Latest review:
Kitchen Fitting- 4 May 2026
I am happy with my new kitchen, Simranjeet went above and beyond to carry out the works in a professional manner. If there was something I did not understand with the installation of the new kitchen, he would take his time and explain in detail what was the best method to carry out the job. He pays attention to detail, is very precise and neat, and will finish the job to his own satisfaction, as well as mine, which is a good trait to have in builders. Along, with my new kitchen, I also had floor tiling work done in the hallway, dining room and lounge. My extended family have seen the works Simranjeet has done in my house, and have approached him to do works in their own houses. I would highly recommend this Company, he is genuine and reliable, and I definitely will be getting more work done in the near future.
Tim builders
No reviews yet
Extension Builder in Leamington Spa
With over 10 years of dedicated experience in the rooting and extension industry, I bring not only expertise but also a strong reputation for fast, reliable service that doesn't compromise on quality, My clients appreciate that I work quickly and efficiently, keeping projects on schedule without cutting corners, so they can enjoy high-quality results, that stand the test of time, From flat roofs to full-scale extensions, I have the knowledge and skill to tackle jobs of all sizes, and I ensure each project is completed to the highest standard. Based in Birmingham, I'm ready to travel up to 30 km to provide professional service and expert advice, all at competitive prices that offer real value, I believe in transparency and integrity with every job -clear communication, honest prices, and a commitment to your satisfaction from start to finish. If you're looking for a roofer and extension specialist who combines speed, skill, and a dedication to excellence, I'm here to bring your project to life with results you can trust.
Get in touch

4.5

Top rated Extension Builders

Our Extension Builders in Leamington Spa, are rated 4.5 out of 5 based on 6 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 Leamington Spa?

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 Leamington Spa 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 Leamington Spa who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Leamington Spa?

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

Find extension builders in Leamington Spa with MyBuilder

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

Step 2: Compare different extension builders in Leamington Spa

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

Step 3: Hire Leamington Spa extension builders with confidence

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

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

What to ask a Leamington Spa extension builder before hiring?

Before hiring an extension builder in Leamington Spa or extension building company in Leamington Spa, 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 Leamington Spa?

An extension builder in Leamington Spa 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 Leamington Spa 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 Leamington Spa?

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 Leamington Spa 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 Leamington Spa 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 Leamington Spa

Can an extension builder in Leamington Spa help with planning permission?

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

Many Leamington Spa 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 Leamington Spa help with materials and finishes?

Yes, most extension builders in Leamington Spa 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.