Extension Builders in Mirfield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.5 (11 reviews)

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Some of our top rated extension builders in Mirfield

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G & D Builders
No reviews yet
Extension Builder in Mirfield
We have over 20 years of experience we are both fully trained bricklayers. Most of the work is building extensions and house building also groundworks
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Bradds builders
No reviews yet
Extension Builder in Mirfield
Hi I love doing the job that we do and provide for people the fact that we can give customers something to be happy about is a big thing there’s nothing better than seeing the end result and something to be proud off. We cover all building work and will be more than happy to take on anything thanks Bradd
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Nana Holts Builders
Rating: 5 out of 5
Extension Builder in Mirfield
We are 3 qualified bricklayers with over 18 years of experience of mostly working on building sites.. who are now bringing their neatness, very high standards & connections to the private sector with all building work undertaken.
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Latest review:
Extensions- 19 Feb 2021
I used Nana Holt Builders for a kitchen extension, building of a utility room and a garage conversion to cover all works from construction to electrics and plumbing etc. From the very beginning Ryan and his team were straightforward, offered a good price meeting my budget. Throughout the course of the works there were no hiccups despite the terrible winter weather and heavy snowfall. Punctuality is important to me, having the team arrive early morning each day was reassuring. The jobs were completed to a good standard with odd works carried here and there in the rest of my home too. I can highly recommend you use Ryan (Nana Holt Builders) for your building works
Fortis Developments (Leeds) Limited
Rating: 5 out of 5
Extension Builder in Mirfield
Fortis Developments is a Leeds based construction company delivering high quality residential projects with a focus on speed, precision and value. We specialise in extensions, full refurbishments and bespoke fit outs, taking projects from strip out to turnkey finish. With a developer led mindset, we don’t just build, we maximise value at every stage. Reliable, efficient and detail driven, Fortis is trusted by homeowners, landlords and investors to deliver projects on time and to a high standard.
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JonnyJackson Building Service
No reviews yet
Extension Builder in Mirfield
House renovation,extensions, garden landscaping,patios all works carried out to the highest possible standard…. Always aiming for perfection..
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Dkv Construction
No reviews yet
Extension Builder in Mirfield
Brick laying ,Plasteryng , wall and floor tiling , landscaping , painting
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none
Rating: 5 out of 5
Extension Builder in Mirfield
bricklaying stone works , ground works new homes and exstions
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Latest review:
Extensions- 24 Sep 2020
Arran started the works on the day agreed and ensured the build continued on schedule to completion. His attitude to work was very professional and his bricklaying finish was quite meticulous. Very pleasant and obliging to deal with and nothing too much trouble. Have since recommended him to another friend which is something I would never consider unless I had been perfectly satisfied with his works for me.
Wmc builder's
No reviews yet
Extension Builder in Mirfield
I'm a professional and always do a top job
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Marcus Hylton
No reviews yet
Extension Builder in Mirfield
Saturday/Sunday mainly handyman Furniture fitter General labourer Groundwork Demolishan Project management refurbishment Painting Fences Driveways
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PHD Brickworks
No reviews yet
Extension Builder in Mirfield
We are a small independent building contractor with a close working relationship with several other reputable, independent tradesmen giving us the ability to offer an all round general building service to meet your requirements from anything such as a small garden wall or a patio, porchways, garage conversions, small extensions, garages right up to a complete new build house from foundation to ridge tile.
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Best Interiors
Rating: 5 out of 5
Extension Builder in Mirfield
Best Interiors is a company specializing in the refurbishment of any property in the United Kingdom. We believe it takes creative sense, local expertise, experience, and a sharp eye for even the smallest detail to deliver beautiful and outstanding homes, shops, apartments, or whatever other premises our clients have. This is the way we approach any contract, whatever the property is before us.
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Latest review:
Extensions- 6 Aug 2018
Extremely happy with the end results of our extension. Miroslav and his team are very good at what they do. We had fantastic service from start to finish we would definitely recommend and certainly use again.
Crescent Nationwide Multi-Trade Ltd
No reviews yet
Extension Builder in Mirfield
Hi, I’m Voughan from Crescent Multi-Trade. We are a reliable, professional construction company specialising in retaining walls, plastering, extensions and landscaping. With years of hands-on experience, we pride ourselves on delivering high-quality workmanship, fair pricing and a professional service from start to finish. Whether it’s a structural retaining wall, plastering work, a home extension or transforming an outdoor space, we always aim to complete every job to the highest standard. We believe good communication and reliability are just as important as the work itself. We turn up when we say we will, keep customers informed throughout the job, and always leave the site clean and tidy. If you’re looking for a trustworthy tradesman who takes pride in their work, feel free to get in touch for a free quote.
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Urban Joinery JG Building LTD
No reviews yet
Extension Builder in Mirfield
We carry out all aspects of joinery, building and structural work. Specialists in house builds, extensions and home renovations. Check our projects...
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P&R Property Services Limited
Rating: 5 out of 5
Extension Builder in Mirfield
I am a qualified plumber. I have done upto NVQ level 3 in plumbing and have work experience for about 12years. I have also done an electrician course. In the mean time I am undertaking any bathroom related contract jobs, plumbing (boiler repair, installation), electric work, carpeting and tiling.
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Latest review:
Central Heating- 3 Mar 2026
Raj, was brilliant. Completed the work on time and exactly as discussed. Quality of installation was perfect.
Rohaan construction
Rating: 5 out of 5
Extension Builder in Mirfield
On time Construction has expertise in New build properties and all forms of extensions and disability adaptation work. We pride ourselves in completing all works in a timely and efficient manner. With our competitive rates and excellent reputation throughout the UK we are confident that you will not be disappointed.
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Latest review:
Loft Conversion- 5 Oct 2012
sham came round promptly to give us a quote and came across as a very professional, knowledgeable guy who put us at ease. He gave us a competitive price and then carried out the work very professionally. The finished job looks great.
LA Brickwork & Landscaping
No reviews yet
Extension Builder in Mirfield
Welcome to LA Brickwork & Landscaping, a trusted local company specialising in all aspects of bricklaying, masonry, and stonework. With years of experience in the trade, we take pride in delivering high-quality workmanship on every project — from small garden walls to full house extensions and new builds. We offer a friendly, reliable service and always make sure each job is completed to a high standard, with great attention to detail and a clean, tidy finish. Our services include: • Garden walls and decorative brickwork • Extensions and new builds • Driveways and patios • Demolition and groundwork • All types of masonry and stonework At LA Brickwork & Landscaping, customer satisfaction is at the heart of everything we do. Whether you’re improving your home or starting a new project, you can count on us for honest advice, quality results, and a professional finish every time. Get in touch today for a free, no-obligation quote — we’re happy to discuss any job, big or small.
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3.5

Top rated Extension Builders

Our Extension Builders in Mirfield, are rated 3.5 out of 5 based on 11 reviews from customers like you.

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What types of services are offered by local extension builders in Mirfield?

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

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

What are the hourly rates of extension builders in Mirfield?

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

Find extension builders in Mirfield with MyBuilder

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

Step 2: Compare different extension builders in Mirfield

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

Step 3: Hire Mirfield extension builders with confidence

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

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

What to ask a Mirfield extension builder before hiring?

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

An extension builder in Mirfield 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 Mirfield 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 Mirfield?

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 Mirfield 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 Mirfield 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 Mirfield

Can an extension builder in Mirfield help with planning permission?

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

Many Mirfield 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 Mirfield help with materials and finishes?

Yes, most extension builders in Mirfield 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.