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Extension Builders in Blackburn

Easily find verified Blackburn Extension Builders. Just post your job to get quotes from MyBuilder's Extension Builders in Blackburn.

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Some of our top rated extension builders in Blackburn

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  • Extension Builder in Blackburn

    We cover structural surveys, structural calculations required for planning as well as design drawings.

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  • Extension Builder in Blackburn

    We are a west yorkshire based construction company, covering all aspects. We mainly specialise in building, groundworks, landscaping and pointing.

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  • Extension Builder in Blackburn

    I cover many different aspects of building work please get in touch

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  • Extension Builder in Blackburn

    All aspects of building and joinery work

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  • Extension Builder in Blackburn

    I have been in the building trade for over 20 years I am now a joint owner In a fast growing business, we are qualified in damp proofing DPC. We also do all the boarding and plaster after the work has been carried out. We work to a very high standard and very reliable. Also are rates are very reasonable Thank you for your time Joe

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  • Extension Builder in Blackburn

    We are a North West England based construction company. We have experience on domestic and commercial properties and always thrive to deliver top quality work

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  • Extension Builder in Blackburn

    General builder, steelwork, extensions, kitchens, new builds etc

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  • Extension Builder in Blackburn

    Durkin Construction Group Ltd prides itself on quality and professionalism. With over 22 years experience within the construction industry the company is competent and efficient in its approach to carry out any development project. From custom house design and construction to major structural remodelling, Durkin Construction Groups Chartered Construction Managers can assist you with all your project requirements from start to finish.

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  • Our team have developed a wealth of project management experience working within the construction industry for over 30yrs, supporting major house builders deliver new homes in addition to working with individual homeowners releasing their dreams of new extensions, kitchens, bathrooms, or general improvement works. We pride ourselves on delivering complete cost transparency with detailed quotations/cost estimates issued to clients throughout works, resulting in complete peace of mind.

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  • Extension Builder in Blackburn

    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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  • Extension Builder in Blackburn

    We cover all aspects of commercial and domestic construction including groundworks and all building maintenance with over forty years experience

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  • Extension Builder in Blackburn

    I have experience for three years of working in construction I’m a hard working man

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  • Extension Builder in Blackburn

    House renovation,extensions, garden landscaping,patios all works carried out to the highest possible standard…. Always aiming for perfection..

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  • Extension Builder in Blackburn

    Construction all aspects, Refurbishments to new buildings, No job is to big or small.

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  • Extension Builder in Blackburn

    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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  • Hi, we new to MyBuilder and will be pleased to make customer dreams come true!! We offering a big range of services from: -Bathroom Renovations -Bricklaying -House Renovation -House Extensions -Loft Conversions -Landsacaping/Groundwork and much more....

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4.1

Top rated Extension Builders

Our Extension Builders in Blackburn, are rated 4.1 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 Blackburn?

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

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

What are the hourly rates of extension builders in Blackburn?

Before getting started with your extension project, it’s important to have a clear budget in place. On average, extension builders in Blackburn will charge between £16 and £42 per hour.

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 Blackburn extension builders near you on MyBuilder. This allows you to compare what each quote covers and how much your Blackburn home extension project is likely to cost.

Find extension builders in Blackburn with MyBuilder

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

Step 2: Compare different extension builders in Blackburn

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

Step 3: Hire Blackburn extension builders with confidence

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

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

What to ask a Blackburn extension builder before hiring?

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

An extension builder in Blackburn 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 Blackburn 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 Blackburn?

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 Blackburn 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 Blackburn 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 Blackburn

Can an extension builder in Blackburn help with planning permission?

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

Many Blackburn 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 Blackburn help with materials and finishes?

Yes, most extension builders in Blackburn 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.

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