Extension Builders in Leeds

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4 (8 reviews)

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Some of our top rated extension builders in Leeds

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YBF Ltd
Rating: 5 out of 5
Extension Builder in Leeds
We are advanced city and guilds qualified with 30 years experience, which gives us a leading edge in quality and expertise in the building industry. Due to our low overheads, we are able to give a high quality professional service, at a very competitive price. We look forward top hearing from you.
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Latest review:
Extensions- 2 Jul 2025
We were really happy with our experience with YBF Pearson. The project was a single storey extension, and Rod project-managed it all from start to finish. He was always on top of what was going on, and communicated to us at every stage. We've never done anything like this before and so we didn't know what to expect, but we were really kept in the picture and were able to direct how we wanted things to be. The quality of the work is great, everything looks fantastic. We were able to have open discussions with Rod about budget and he was clear about what we could achieve for what we were willing to spend, and there were no unexpected costs or bumps in the road. Rod is a pleasure to deal with and overall we have come away really happy.
Craft building developments Ltd
No reviews yet
Extension Builder in Leeds
🧱 🏠 Welcome to Craft building developments Ltd 🧱🏠 Our new office isn’t just a place, it’s a symbol of our journey, growth, and commitment to excellence. With over 25 years of experience, we’re proud to showcase our brilliant work that reflects our passion for delivering top-notch construction services. 🧱 Extensions 🚗 Driveways 🍽️ Kitchens 🛠️ Plastering 🧱 patios 🪚 loft conversion & dormers At Craft building Ltd , we’re “Large Enough to Compete, Small Enough to Care.” Every project, every detail, and every client matter to us. give us a call to discuss your next project!
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Future Building Systems
No reviews yet
Extension Builder in Leeds
I am an experienced builder with 20 years of multi-trade projects with a team of 2 other builders. We do all works up to large extensions and specialise in bathrooms, kitchens tiling and RSJs (structural steelwork). We work with a plumber and an electrical contractor, available at short notice are reasonably priced and fully certified. Two of my team are experienced in plastering and have gyproc plastering accreditation.
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N J Yarnold Building Contractor
Rating: 4.7 out of 5
Extension Builder in Leeds
Building contractor extensions full house build property repairs all aspects of the building trade a bricklayer by trade based in Batley West Yorkshire 35 years experience time served .I take pride in the work I do , I am very punctual hard working with good communication skills jobs done from drawings to planning building regulations using a private company inspspectors
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Latest review:
Extensions- 26 Jan 2017
Extremely competitive price, very happy with the quote. My Yarnold was very reliable in writing out a thorough and detailed quotation. He was very professional, polite and friendly all at the same time. I wouldn't hesitate in hiring him for building work.
WALKER&WOODBUILDLTD
No reviews yet
Extension Builder in Leeds
We are a professional and reliable building company offering a wide range of construction services for residential and commercial projects. We pride ourselves on delivering high-quality workmanship, attention to detail, and completing every job on time and within budget. Our services include house extensions, full property renovations, and garden transformations. Whether you want to create more living space, upgrade your home, or improve your outdoor area, we have the experience to bring your ideas to life. We also specialise in groundworks, providing strong and dependable foundations, as well as structural alterations such as wall removals, steel installations, and layout changes. Every project is carried out with careful planning and in line with current building regulations. Customer satisfaction is our priority. We work closely with clients from start to finish, ensuring clear communication and a smooth, stress-free process. No matter the size of the project, we are committed to delivering results that last. Yorkshire Based.
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Martins Vitols
Rating: 4.4 out of 5
Extension Builder in Leeds
All kind of building work. Extensions, structural work, full house refurbishment and many more. 17 years of experience.
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Latest review:
Extensions- 23 Jun 2026
Looking for a cowboy? Martins is the rootinest, tootinest sharp shooter this side of Riga! He made an absolute mess of our extension, cut every corner imaginable and we are still suffering the consequences well over 3 years later. Avoid him like the plague - I would sue him but he’s not got any money to go after.
Christopher Whelan
No reviews yet
Extension Builder in Leeds
Hard-working, reliable bricklayer available for work. Experienced in all aspects of brick and block laying, extensions, garden walls, and repairs. Quality workmanship and fair rates. Call or message for a free quote.
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Heritage Builders
No reviews yet
Extension Builder in Leeds
We’re a family run business, established in 1990. Specialising in extensions in Leeds and the surrounding area’s, viewing of our previous work is essential to see the high standard. We also take on garden renovations, including Indian stone flagging, building of roofed pergola’s for bbq/seating area’s.
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TDW Construction and Joinery
Rating: 4.8 out of 5
Extension Builder in Leeds
My company offers general building work around west Yorkshire and occasionally further a field. My company completed 4 extensions last year and have fitted upvc windows and doors on over 20 properties .We also do kitchen fitting and loft renovations as i am also very experienced with and have been trained to do so. We try to offer best prices available but also like to do a good job and make sure the work is completed to trade standards. I also always make sure the customer is happy with the work and is completed in a tidy manner.
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Latest review:
Joinery & Cabinet Making- 4 Oct 2018
shocking work, doors did not fit correct and hinges came off
P Watson Builders
Rating: 5 out of 5
Extension Builder in Leeds
I have been a builder for 30 years. I am able to undertake all aspect of building work, from full house refurbs to small 1 day jobs.
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Latest review:
Bricklaying- 5 Oct 2018
Thank you Patrick the job was completed professionally and on time. Patrick's work went above and beyond my expectations of how excellent the rebuild of a wall and installation of a window would look when completed. Patrick and his team arrived on time. I was kept informed of progress each day and Patrick and his team worked constantly throughout the day. They tidied up each day and on completion of the job. Patrick is very skilful and has great vision of how the work he does should look when finished. I would invite Patrick and his team to complete any future jobs as he is reliable, trustworthy and have restored my faith in the building trade after other no so nice experiences. Thanks once again for an excellent job, I am so pleased with the service received.
Simpson Building & joinery ltd
Rating: 5 out of 5
Extension Builder in Leeds
Welcome to Simpson Building & Joinery Ltd, where craftsmanship meets passion! For years, our family-run enterprise has been dedicated to perfecting our craft, specializing in extensions, renovations, new builds, and conversions. We are based in North and West Yorkshire. While we thrive on the opportunity to expand our horizons, please be aware that projects outside our usual areas may incur additional charges for travel expenses. At Simpson Building & Joinery Ltd, we take pride in our commitment to delivering quality homes and innovative construction services you can trust. With a sterling reputation as our foundation, our unwavering priority remains ensuring the needs and satisfaction of our valued customers are met at every turn. Let's embark on an exciting journey together, transforming your vision into reality, no matter where it leads!
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Latest review:
Extensions- 12 Oct 2019
Excellent job done Great service, nice team and professional Would def recommend
OMOR GROUP LTD
No reviews yet
Extension Builder in Leeds
OMOR GROUP LTD, based in Leeds, has been delivering quality plumbing and heating services for many years. Our team of skilled professionals has extensive experience in both residential and commercial projects, from leak repairs to full heating installations. We proudly serve Leeds and surrounding areas, ensuring timely, reliable service wherever needed. We specialize in central heating systems, bathroom installations, pipework, and general plumbing maintenance. Our team stays up to date with industry standards and uses high-quality materials to ensure lasting results. Customers choose Omor Group Ltd because we combine expert craftsmanship with honest communication and fair pricing. We treat every project with care, aiming to exceed expectations and build lasting relationships.
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Gregoire & Sons LTD
Rating: 5 out of 5
Extension Builder in Leeds
Hi I’m a fully Qualified bricklayer with more than 20 years experience working with brick block and stone doing all aspects of bricklaying
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Latest review:
Bricklaying- 5 Jul 2026
Byron completed the job to a high standard, arrived when he said and had good communication... He tidied up after himself and took rubbish away, HIGHLY RECOMMENDED!
g watson
Rating: 5 out of 5
Extension Builder in Leeds
My name is George Watson and I have been a general builder/bricklayer for over 30years and have many satisfied customers as my feedback from this website will confirm
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Latest review:
Bricklaying- 20 Oct 2025
Excellent Service - Thank you
RJB builders
Rating: 3.7 out of 5
Extension Builder in Leeds
I am a qualified NVQ level 2 multi trade which consists of the following trades:- Plastering, plumbing, tiling, joinery. I have been working in the trade for the last 10 years.
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Latest review:
Bathroom Fitting- 25 Jan 2019
Reliable, professional and an absolute pleasure to have working in the house. All jobs completed to a brilliant standard - positive, 'can do' approach to even the most complicated challenges. Turned up on time, every time and made everything a breeze.
DIMJ Contractors
Rating: 4.4 out of 5
Extension Builder in Leeds
A brand you can trust. At DIMJ Contractors we cover full property renovations including kitchens, bathrooms, building, plastering, loft conversions, cellar conversions, electrical, plumbing and much more. We currently have a dedicated team for kitchen and bathrooms and can supply and fit. We guarantee to beat any genuine quotes. Get the kitchen and bathroom of your dreams for a fraction of the price.
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Latest review:
Bathroom Fitting- 3 Jun 2022
I had my bathroom done and the time it took to be done was really good as it took under 2 weeks. They had good fast workers. The work is spot on and the way they have done the bathroom is really neat. From what it looked like before, it looks amazing. They took it back to the brickwork and re plastered everything including floorboards and made everything look brand new. The pricing is excellent and affordable. Overall, would recommend these guys. 👍🏻

Top rated Extension Builders

Our Extension Builders in Leeds, are rated 4 out of 5 based on 8 reviews from customers like you.

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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.