Extension Builders in Leeds

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.6 (9 reviews)

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Some of our top rated extension builders in Leeds

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Tony Feast
No reviews yet
Extension Builder in Leeds
Extensions and general building work.
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L p construction
No reviews yet
Extension Builder in Leeds
At LP Construction, we're dedicated to superior building solutions. With over 20 years expertise in extensions, renovations, and all groundworks, our team delivers quality craftsmanship and attention to detail. Trust us to bring your construction projects to life with professionalism and precision.
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Fox Kitchens
No reviews yet
Extension Builder in Leeds
At Fox Kitchens Ltd we are known as the kitchen extension specialist, as a small family run business with a kitchen showroom that has been trading for 10+ years we are driven by excellence with a wealth of knowledge and experience. As joiners by trade we take pride in what we do and demonstrate a skill set when carrying out all aspects of our task, undertaking works such as Carpentry & Joinery and all other aspects of joinery from loft conversions, barn conversions, shop/office fits, roofs, 1st & 2nd fix joinery and kitchen design with installation. . With 5* Google reviews backing up our work, social media platforms regularly updated and websites, we understand comnunication is key to any customer however big or small the project may be. We have 4 joiners, a builder, plaster and 2 office staff in the company along with approved sub contractors that we have work with solely for many years to carry out our electrics, gas & plumbing and decorating. At Fox kitchens we design and supply our own kitchens with manufacturers all based in the UK and manage all our projects solely with our clients on a one2one basis. Excellence in workmanship is our top priority with service and attention to detail. We have many returning customers and we have been fortunate to worked on some amazing projects over the years carrying out work over seas, renovation projects, shop/office fit ours Garden rooms, small extensions along with kitchen & Bathroom refits. We would be delighted to offer our services to a broader scope across Yorkshire, Lancashire, Cumbria and further Feel free to reach out to the team today and enquire about your next project and see what we can do for you
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Willow Estates (Yorkshire) Limited
No reviews yet
Extension Builder in Leeds
Willow Estates Ltd is a reputable building and home improvement company in Yorkshire. We specialise in house extensions, garage conversions, driveways & patios and groundworks. Our skilled tradesmen are registered with appropriate bodies, ensuring quality workmanship and customer satisfaction. We take pride in delivering fast and efficient turnaround times while maintaining reliability, transparency, and professionalism.
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gary pilkington
No reviews yet
Extension Builder in Leeds
We are a masonry business we do Stonework, blockwork,brickwork,flagging and driveways
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Trade Group Limited
Rating: 4.7 out of 5
Extension Builder in Leeds
I am a construction project manager with twenty years experience.I and a small group of tradesmen I have used for all my service needs started this company over five years ago to serve the domestic construction industry in regard to small build works such as extensions,loft conversions and re-furbs.We install Veka doors and windows and conservatories and register all installations with Fensa. We are constantly striving for quality.
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Latest review:
Extensions- 23 Aug 2020
Builder went bust before finishing the job. This is costing us thousands of pounds more to rectify.
Rio Construction UK
Rating: 5 out of 5
Extension Builder in Leeds
Honest and reliable trade person, very knowledgeable, easy going, nothing is ever a problem. Please check out Rio Construction on FB + IG for proof of works.
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Latest review:
Landscaping- 2 Sep 2024
Great job done. Friendly and helpful service. Thank you very much!
Kestrel building joinery & plastering
Rating: 5 out of 5
Extension Builder in Leeds
Established for twenty five years, Kestrel building provides professional and quality workmanship for our customers. Please see our feedback for the excellent reviews which have been left.
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Latest review:
Extensions- 29 Jun 2017
I can't recommend Rob and his team enough. Rob was friendly and knowledgeable from the very start. At the quote stage he picked up issues with the architectural drawings that no one else had, and more importantly gave us viable solutions. We had already chosen him to be our builder, so luckily he came in with a competitive quote! Rob was very god communication wise, and kept in regular contact with us before the job started and throughout. The build started a week after we had a new born baby, and the guys did everything they could to make life easier for us and get the extension finished as quick as possible. They even worked through two bank holidays and came on the weekend when they needed to. The schedule of works was due to take 5-6 weeks but it was completed in 4 and a half. We also added extras to the build such as some work on the patio and changes to the spec. We were always kept up to date with the costs so there were never any surprises. Rob, Phil and Dave were very conscientious and always left the site tidy at the end of the day. All the guys were easy to talk to and were very pleasant and polite. We are very happy with the end result and plan to use Rob again next year for another job.
S.D.A.General Builders
No reviews yet
Extension Builder in Leeds
Hi we have been in the trade for 22 year's and offer a complete building service.
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Fast track electrical services
Rating: 5 out of 5
Extension Builder in Leeds
24/7 service for delightful service
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Latest review:
Electrical- 27 Sep 2026
Great job, exactly what we needed. The electrician was checking in throughout, to make sure we agreed on the solution and how to proceed. He was also creative - trying different approaches to solve the problem, to find the best one.
Alpha Building
Rating: 5 out of 5
Extension Builder in Leeds
Alpha are a trustworthy, reliable and professional building company with over 25 years combined experience. Based in the Historical Market Town of Howden, East Yorkshire We work with homeowners and business, including national companies We pride ourselves on our customer service which is professional, caring, and high quality.
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Latest review:
The work was quite a big project and went really well with minimum disruption. They carried out the building of a single storey extension to the house and a new brick double garage. They also included the full renovation of the existing house. New floors & ceilings, added a new en-suite , returned 2 bathrooms, new fitted kitchen, electrical rewire, plumbing and left the work in a completed beautiful finish, the work was very well managed and more than happy with the workmanship, would definitely recommend.
DB Building
Rating: 5 out of 5
Extension Builder in Leeds
We provide expert bricklaying and landscaping services, including extensions, patios, repointing, and general gardening. Reliable, skilled, and committed to quality workmanship for every project.
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Latest review:
Bricklaying- 27 Feb 2026
Great work from Drew. Finished quickly and went above and beyond for the project. Highly recommend
Daniel J&S
Rating: 4.6 out of 5
Extension Builder in Leeds
We provide complete services, so you don’t need multiple trades — we handle everything: Full bathroom installations Full kitchen fitting and refurbishment Wall and floor tiling Plumbing work Electrical work General building and finishing We pride ourselves on high-quality workmanship, attention to detail, and clean, organised work on every project. Our goal is to make the process simple and stress-free for our clients by delivering everything under one roof. Whether you need a full renovation or a smaller upgrade, we are committed to completing every job to a high standard, on time and within budget. Friendly, reliable, and always focused on customer satisfaction. Get in touch today for a free quote — J&S Construction is ready to bring your vision to life.
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Latest review:
Tiling- 6 Jun 2026
Thief!!! Don’t hire him,he’s a crook!! He takes advantage of people who don’t know much about building(always he want to buy everything for you and steal at the end) Don’t fall for his first appearance. I’ve requested for receipt of things he bought for me,more than 3weeks and he hasn’t been able to provide it(he took almost the rest of the things he bought for me to his house ) I’ve again requested for the quote we all agreed on(which he wrote in his diary)same he hasn’t been able to provide it. I bought turbo drive screws(500 qualities) from trade point,he used less than 15 screws and took the rest to his house. Have a lot to say but I will meet him in court.
Quality Assured building services Ltd
Rating: 5 out of 5
Extension Builder in Leeds
Small business doing all types of building works. Kitchen fitting all joinery Build Extenstions and have done a few new builds with over 25years experience Cellar and loft conversations
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Latest review:
Extensions- 4 Jun 2019
Andy, Alan and the rest of the team were great to work with. The initial quote was very competitive and the job was completed on budget with any additional costs discussed and agreed between both parties. Good communication throughout and clean and tidy. The completed extension is great and just what we wanted. The quality and attention to detail is very good. We would definitely recommend Quality Assured Building Services and would not hesitate using them again in the future.
Nb BrickWork & Building
No reviews yet
Extension Builder in Leeds
I am a keen mason of over a decade in the building trade, I specialise in detailed brick and stone work but I also have experience in stone hardscaping and groundworks, I am also confident with my woodworking skills with many years experience in this field also.
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Keenan property maintenance
No reviews yet
Extension Builder in Leeds
25 years experience clean and tidy
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4.6

Top rated Extension Builders

Our Extension Builders in Leeds, are rated 4.6 out of 5 based on 9 reviews from customers like you.

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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 Leeds?

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

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

What are the hourly rates of extension builders in Leeds?

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

Find extension builders in Leeds with MyBuilder

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

Step 2: Compare different extension builders in Leeds

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

Step 3: Hire Leeds extension builders with confidence

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

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

What to ask a Leeds extension builder before hiring?

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

An extension builder in Leeds 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 Leeds 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 Leeds?

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 Leeds 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 Leeds 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 Leeds

Can an extension builder in Leeds help with planning permission?

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

Many Leeds 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 Leeds help with materials and finishes?

Yes, most extension builders in Leeds 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.