Extension Builders in Mirfield

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 3.7 (9 reviews)

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Some of our top rated extension builders in Mirfield

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Paterson Builders
Rating: 4.9 out of 5
Extension Builder in Mirfield
👷‍♂️ Paterson’s Builders – Quality Work. Honest Service.0️⃣7️⃣8️⃣2️⃣7️⃣4️⃣3️⃣4️⃣3️⃣6️⃣5️⃣ Hi, we’re a reliable and friendly building team with years of experience delivering high-quality work and 10/10 customer satisfaction. We specialise in a wide range of building services including: ✅ Extensions/ extension specialist ✅ Re-pointing ✅ Damp proofing ✅ General building & maintenance ✅ all building aspects We take real pride in our craftsmanship and always treat your home with the care and respect it deserves. Whether you’re planning a big project or just need some expert advice, we’re happy to help from start to finish. 📞 Shortlist us today and let’s chat about how we can bring your ideas to life!
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Latest review:
Conversions - General- 30 Jan 2026
Callum responded quickly to our job request and stayed in touch throughout the process, planning an alternative day when we had to cancel due to the recent storm. He is professional and friendly and works to a high standard. We were really pleased with the finished brickwork and his clearing up afterwards. We wouldn’t hesitate to recommend Patersons Builders to family and friends. Thank you John and Alison
Design create maintain
No reviews yet
Extension Builder in Mirfield
Hi, my name is Jamie. I am writing to introduce my company. DCM LTD a trusted name in construction, specialising in extensions, driveways and landscaping works across west and North Yorkshire. With 14 year of experience in the industry, we have built a solid reputation for delivering high-quality, reliable and affordable building solutions. At DCM we pride ourselves on our commitment, craftsmanship, customer satisfaction and professionalism. Our team of highly skilled professionals are dedicated to turning your vision into reality. We understand the importance of clear communication and reliability and we work closely with our clients at every step of the project to ensure their needs are met. We are fully insured and comply with all local building regulations to give you peace of mind throughout the process.
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Piping hot contractors
No reviews yet
Extension Builder in Mirfield
Plumbing Heating Building Maintence Facility’s management Electrical Contract work
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Al aziz
No reviews yet
Extension Builder in Mirfield
Over 20 years experience. Projects large and small. Extensions, lofts, dormer roofs. Complete house renovations. All aspect of building work.
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D H B CONSTRUCTION
Rating: 4.4 out of 5
Extension Builder in Mirfield
It is a family run business with over 20 years of experience. We pride ourselves on clean quality work. We undertake all size jobs from extenshions to even a loose ridge tile no job is to small.
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Latest review:
Extensions- 24 Mar 2022
DHB construction have been absolutely fantastic from start to finish. Excellent workmanship, friendly, polite and always understanding and helpful when we changed things on the build. We couldn’t be happier with the extension DHB have built for us and cannot recommend them enough, will definitely be using them again!
J Watson
Rating: 4.7 out of 5
Extension Builder in Mirfield
40 years experience in joinery and shopfitting.
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Latest review:
Extensions- 9 Aug 2021
Competitive quote, did all the work we asked and kept up to date with progress. Would definitely employ again.
Craig Goodison Property Developments
Rating: 5 out of 5
Extension Builder in Mirfield
I am a general contractor who has the ability to cover small jobs or large jobs. I also fit kitchens. I have worked in the construction industry for 40+ years. I am a city and guilds trained joiner but also hold a degree in construction management and a masters degree in project management.I offer a full design and build service.
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Latest review:
Extensions- 11 May 2022
Craig has recently completed a garage to kitchen extension with an added downstairs toilet and utility room. The whole process has been positive, Craig was confident in his quote and advise but was keen to listen to our ideas and was happy to discuss various options around budget and function etc. Craig's initial quote was agreed and didn't differ, although I appreciate building materials may have increased during completion, which made the whole project manageable and we weren't worried about hidden charges etc. I would highly recommend Craig and he also has great contacts within the industry for electrical, plumbing, roofing and windows / doors to ensure all jobs are completed to standard.
Abbey House Building Ltd
Rating: 5 out of 5
Extension Builder in Mirfield
We are a family owned and established Builder / Property Refurbishment company, providing bespoke services tailored to each clients individual requirements. We offer a personal service and are happy to provide a free no obligation proposal and quotation.
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Latest review:
Carl undertook the creation of a new classroom and improvements to existing cloakroom toilets. This included plumbing, flooring and redecoration. He also project managed the other trades in the process. Totally reliable and trustworthy and fully compliant with Safe Guarding practices in a school environment. Carl has actually been working for the school for the pass few years and is now our retained building services professional. Without doubt I would recommend him and his Company.
Syndicate Design & Build llp
No reviews yet
Extension Builder in Mirfield
At Syndicate Design & Build LLP, we are more than just a construction company — we are a family-run business built on trust, craftsmanship, and a genuine commitment to our customers. Based in the North West, our passion lies in creating beautiful, functional spaces that add comfort, value, and style to homes across the region. Whether you are looking to transform a tired conservatory, add a versatile summer house, or undertake a full property refurbishment, our skilled team is here to deliver results that exceed expectations. Being a family business means that we bring a personal touch to every project. For us, it’s not just about bricks, mortar, and glass — it’s about building long-term relationships with our customers. We understand how important your home is, and we treat every project as if it were our own. That means clear communication, respect for your property, and attention to detail at every stage. Our family values run deep in everything we do: honesty, reliability, and pride in a job well done. Unlike larger faceless companies, our customers know who they are dealing with and can trust that we will always put their needs first. One of the things that truly sets us apart is our dedicated in-house team of professionals.
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S.D.A.General Builders
No reviews yet
Extension Builder in Mirfield
Hi we have been in the trade for 22 year's and offer a complete building service.
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JB CONSTRUCTION LANDSCAPING & GROUNDWORKS LTD
No reviews yet
Extension Builder in Mirfield
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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Datum construction
No reviews yet
Extension Builder in Mirfield
A business built by two friends with a combined experience of 40 years. from extensions and new builds to restoring listed buildings. Rooted in a traditional bricklaying background specialising in groundworks, bricklaying, stone masonry and roof constructions capable of undertaking and managing large or small scale projects. we pride ourselves on delivering the same high standards of craftsmanship to every project.fully insured and committed to quality.
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M H Builders
No reviews yet
Extension Builder in Mirfield
We are a building company with vast amount of experience and contacts in the trade based in Ashton Under Lyne covering most areas in North West. We undertake single/double story extensions,full house refurbs, loft conversions, bathrooms and kitchens.We pride ourselves in our workmanship and all work is carried out to detail.
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F Whittaker
No reviews yet
Extension Builder in Mirfield
We cover all aspects of commercial and domestic construction including groundworks and all building maintenance with over forty years experience
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Doability Limited
No reviews yet
Extension Builder in Mirfield
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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N Murray construction
No reviews yet
Extension Builder in Mirfield
Builder time served bricklayer 40 years experience.specialise in extensions and structural work
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3.7

Top rated Extension Builders

Our Extension Builders in Mirfield, are rated 3.7 out of 5 based on 9 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 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.