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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Bolt interiors
No reviews yet
Extension Builder in Leeds
Multi trader.... Happy to help.
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JB CONSTRUCTION LANDSCAPING & GROUNDWORKS LTD
No reviews yet
Extension Builder in Leeds
Why Choose JB Construction Landscaping and Groundworks Ltd? ✅ Experienced Professionals Our skilled team brings years of hands-on experience in both residential and commercial projects, ensuring every job is completed to the highest standards. ✅ All-in-One Service From initial design to final clean-up, we handle every stage of the project — so you only need to deal with one trusted contractor. ✅ Quality Guaranteed We use premium materials and proven techniques to ensure your landscaping and groundwork will look great and last for years. ✅ Customer-Focused Approach We take pride in our communication, reliability, and commitment to customer satisfaction. No job is too big or too small — and your input matters at every stage. ✅ Competitive Pricing We offer fair, transparent quotes with no hidden fees. Exceptional work shouldn’t come with a premium price tag. ✅ Fully Insured & Accredited Peace of mind comes standard. We're fully insured and adhere to all safety and quality standards in the industry.
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Doability Limited
No reviews yet
Extension Builder in Leeds
I'm your versatile builder, dedicated to making your visions a reality. With a rich construction background, I handle everything from household repairs to joinery work. I design and construct additions that blend perfectly with your existing space. As a renovation maestro, I transform outdated areas with a keen eye for design and a commitment to quality. What sets me apart is my customer-centric approach—transparent communication, attention to detail, and a dedication to meeting deadlines.
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Brunning Brickwork Ltd
Rating: 5 out of 5
Extension Builder in Leeds
Hello, we are Brunning Brickwork. We are a small family run construction company, with over 19 years experience in bricklaying and stone masonry. We undertake all aspects of building work, but specialise in extensions, new builds and rennovations.
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Latest review:
Extensions- 21 Jul 2023
An excellent job. Adam really takes great pride and care in his brickwork and works with skill and speed. Highly recommended. He has provided us with additional help and advice throughout this large and complex job.
D&J windows
No reviews yet
Extension Builder in Leeds
We do pvc doors windows and compasite doors
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BC Yorkshire ltd
No reviews yet
Extension Builder in Leeds
We are a family run construction company that undertake work from kitchen fits to new build houses and everything in between covering all trades.
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Uneek Homes Real Estate Limited
No reviews yet
Extension Builder in Leeds
At Uneek, we turn your vision into reality with over 18 years of experience in residential and commercial construction. Our skilled team is dedicated to quality craftsmanship and timely project delivery, ensuring that every detail is perfect. We don’t just build structures; we build lasting relationships based on trust and excellence. Choose Uneek to bring your visions to life today!
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REVERE DESIGN AND BUILD LIMITED
No reviews yet
Extension Builder in Leeds
Welcome to Revere Design & Build, we are a Harrogate based building specialist with over 20 years experience of delivering a wide variety of projects across Yorkshire and the North East. Our team of professional building contractors thrive on challenges and diversity and our services include everything from structural building services such as underpinning and crack stitching to building extensions and new build houses.
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KLA Builders
No reviews yet
Extension Builder in Leeds
I have been a builder over 20 years and I have had numerous own company for 10 years. My experience covers extensions, new builds, refurbishments, conversion of listed buildings, barn conversion and garage conversions
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Absolute projects
No reviews yet
Extension Builder in Leeds
Absolute projects are a well established joinery, construction and refurbishment company. Specializing in loft and cellar conversions, We use all the latest building materials, methods and solutions on all our projects leaving you the customer with a high quality Finish! We are competitive on price with other company's leading to our success. So if you're looking for a top end job you need to pick absolute projects!
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York Brickwork
Rating: 5 out of 5
Extension Builder in Leeds
York Brickwork is a professional company with extensive experience in brickwork, stonework, and masonry. We are committed to delivering high-quality craftsmanship you can rely on. We specialize in extensions, new builds, renovations, alterations, patios, and driveways, consistently maintaining the highest standards of work.
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Latest review:
Bricklaying- 14 May 2025
We were looking to replace the iron railings at the back of our house with a brick wall. We had a couple of quotes but Liam seemed very professional when he came around to have a look and his quote was very reasonable. He managed to get the job booked in pretty quick which was nice too. We were really impressed by the quality of the work by Liam and Henry but also they were really friendly and polite too. They removed the iron railings, cleared the area before levelling out a slight slope on the existing wall. They were flexible with a slight change in plans but also used their experience to make recommendations and solve any issues that came up. They worked flat out when they were here and made sure to come back and tidy up too. We couldn’t be more happy with how the wall has turned out. Lots of the neighbours have been admiring the work too. We would highly recommend to anyone looking for any brickwork that needs doing. Cheers again.
RJ Services
No reviews yet
Extension Builder in Leeds
My job is my passion. I enjoy seeing a project transform and experiencing the joy my transformations give to my customers. I have lots of ideas to creating individual spaces that I share building relationships with my clients. Any job that I start, I put my heart into always putting my customers first. I like to keep my prices as low as I can often using the Quote YOU happy attitude. I am qualified, insured, experienced and overall passionate about my work.
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D&I Window Solutions Ltd
Rating: 5 out of 5
Extension Builder in Leeds
D&I Home improvements. We Manufacture supply and fit windows doors conservatories and much more. We do resin bound driveways, extensions, orangeries, composite garden rooms, composite decking, garage doors, kitchens, composite doors and the list goes on.
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Latest review:
Extensions- 1 Nov 2020
Fantastic attention to detail and service. Resolved any issues along the way. Had multiple comments from neighbours
J B HALLIDAY
Rating: 5 out of 5
Extension Builder in Leeds
VERY HONEST, TRUSTWORTHY,RELIABLE,NEAT AND TIDY, HELPFUL BUILDER
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Latest review:
Bricklaying- 27 Oct 2015
We are extremely pleased with our new garage- immaculate brickwork! Jason and Dave are talented and experienced builders who have been completely professional and reliable. Also Jason’s price for the quality job that has been done was very fair. We would not hesitate to recommend them. Thanks again for everything.
MK Renovations
No reviews yet
Extension Builder in Leeds
Qualified Electrician domestic & commercial, fire & security. All aspects of property renovation works. Extentions & loft conversions.
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Hawk Lodge Developments
No reviews yet
Extension Builder in Leeds
We are a highly skilled company specialising in renovations, extensions, garage, loft and basement conversion, barn conversions, Oak Frames/ Orangeries, restoration to properties & all aspects of joinery. We have been successful in the building industry for over 25 years with excellent craftsmanship and dedication to our wonderful clients. We have no exception to our quality and service. Member of The Guild of Master Craftsmen
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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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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.