Extension Builders in Darwen

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (11 reviews)

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Some of our top rated extension builders in Darwen

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Rivoro Construction
No reviews yet
Extension Builder in Darwen
Hi I’m a professional builder with strong experience in exterior construction and general building work I specialize in solid long-lasting structural projects including walls, extensions, garden features, concrete work and outdoor renovations From foundations to finishing touches I take pride in delivering high quality craftsmanship with reliable service. Whether it’s building a new wall, repairing brickwork laying patios, or upgrading your property’s exterior I treat every project with care and precision. ✅ Strong, durable results ✅ Clean and efficient work ✅ Fair pricing and clear communication ✅ Committed to customer satisfaction If you’re looking for dependable exterior building work that stands the test of time, feel free to contact me. I’m happy to provide advice, ideas, or a free quote.
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M A building and joinery
Rating: 5 out of 5
Extension Builder in Darwen
Our team consists of a double act with over 25 years experience in all jobs from small too big. I can guarantee top quality work at reasonable prices. (All general building work)
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Latest review:
Roofing (Pitched)- 3 Oct 2024
After being let down by several builders over a few months we search for someone to step in at late notice. Michael called and said he would like to give us a quote gave us a time and was there when he said. After telling him our situation he was very accommodating and got us in. He turned up every day when he said he would and always took his rubbish with him. The canopy we ordered looks absolutely amazing and I could not have asked for better the workmanship is second to none he even got on with my dog which is always a bonus. 10/10 for the company will definitely use them again if we need more building work done.
BRICX CONSTRUCTION LTD
No reviews yet
Extension Builder in Darwen
BRICX CONSTRUCTION LTD is a construction company specializing in commercial and residential construction, renovations, remodelling, commercial to residential conversions, HMO development and extensions. We proudly deliver bespoke construction solutions on time and within budget for our clients.
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Sims Brickwork
No reviews yet
Extension Builder in Darwen
Lancashire/ Greater Manchester based. Bricklaying team with over 40 years of bricklaying experience on: - Extensions -Garden walls - New builds (NHBC standard) -Footings -Patching jobs (brick repairs) -Damp proofing -Repointing -Detailed work (Arches, Steps etc) Own our own tools to make the job easier and flexible with work dates whichever is easiest for you!
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R-Construction & Joinery
No reviews yet
Extension Builder in Darwen
Hello everyone ! My name is Rado. I'm running small bussines which is call R Construction & Joinery -In my over 15 years of experience on yard. As a professional buildings and carpentry.I'm constantly striving to improve the services. My previous relevant experience on bulding field has become my sense of detail.As a craftsman with in-depth knowledge of my trade and As a customer I know the high level of services provided,and the quality. Any questions? Please call us. Thank you
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MattyMillan
No reviews yet
Extension Builder in Darwen
Experienced builder with a history of working on residential & commercial construction projects. Adept at delegating tasks and jobs. Focussed on creating the best possible builds that fulfil and exceed client expectations.
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Freedom Enterprises Ltd
No reviews yet
Extension Builder in Darwen
Experienced 40 years builder/construction contractor. We are a family run business with a focus on the customer needs. Our work consists of domestic work up to commercial development. Close family ties to conservatory manufacturer, therefore, trade price materials for conservatories, skypods and windows.
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Mason and Marlowe Ltd
No reviews yet
Extension Builder in Darwen
Architects, Project Managers, and Quantity Surveyors. We provide the following services: - Architectural Services - Planning permission applications - Building control applications - Estimating and Bills of Quantities (BOQs) - Construction Cost and Financial Management - Project Management - Cost planning and budgeting - Valuation and Final accounts - Contract Administration
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Wyre Build
Rating: 4.6 out of 5
Extension Builder in Darwen
We are a family run business with great a service and prices. We provide a professional bricklaying service across the Northwest. With all aspects of the building trade covered, Wyre Build are the ideal building firm to manage all your bricklaying needs. From conception to completion, Wyre Build guarantee to deliver you a professional and personal service. So are you looking for reliable bricklayers? If so please get in touch.
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Latest review:
Conversions - General- 16 May 2026
All good. No issues. Half the price of competition.
Taj Builder
No reviews yet
Extension Builder in Darwen
Our aim is provide best customer services on cheapest price.
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Golden ratio signs ltd
No reviews yet
Extension Builder in Darwen
Professional tilling and DIY work
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LH Builders
Rating: 5 out of 5
Extension Builder in Darwen
LH Builders is a team of fully qualified builders. we specialise in extensions and all other aspects of building work- no job is to big or to small. we treat every job as it is our own. we are very professional in every job we do and ensure all is clean and tidy. We work closely with other trades men and will be able to give you advice and point you in the right direction for any other queries. We have 15+ years experience.
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Latest review:
2 story extension front and back. Luke built the shell up for our 2 story extension, was very professional and knowledge, there was a few unforeseeable issues with the build that he came across which he was able to fix very easily, workmanship was extremely neat and pretty much everybody who has seen the work has commented on how neat it has been, our plasterer who came in afterwards has he's taken a lot of care not just inside but also on the finish inside as a lot of builders only care about outside and leave other to sort the inside out but luckily not luke, he also helped out massively when let down by other trades to help catch up and get ready for 1st fix trades, we also added in a lot of extras which weren't originally discussed but the work got carried out as usual to a very high standard at a very reasonable cost. They work very fast only really being held up by weather. I would definitely recommend Lh builders for any building work you need.
Fast Lads
No reviews yet
Extension Builder in Darwen
Professional Painting & Decorating Services I provide high-quality painting and decorating services with attention to detail and a clean, reliable finish every time. Whether you need interior or exterior work, full property refresh, or small touch-ups, I take pride in delivering results that improve the look and value of your space. ✔ Interior & exterior painting ✔ Wall preparation and repairs ✔ Clean and tidy workmanship ✔ Reliable and on time ✔ Competitive pricing Customer satisfaction is my priority — I treat every home with care and respect. Get in touch to discuss your project and receive a free quote.
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Piping hot contractors
No reviews yet
Extension Builder in Darwen
Plumbing Heating Building Maintence Facility’s management Electrical Contract work
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Isufi Design Ltd
No reviews yet
Extension Builder in Darwen
Isufi Design LTD Extensions Renovations Refurbishments Kitchen & Bathrooms Plastering & Polished Plastering Painting & Decorating Dry Lining Wood Flooring New Builds
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Kita construction
No reviews yet
Extension Builder in Darwen
We are a construction company with more than 20 years of experience specialised in house extension, plastering, bathroom fitting, tiling, plumbing, painting and more. We aim to build and solve your issues with the best quality possible by prioritising customer satisfaction at all times.
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4.3

Top rated Extension Builders

Our Extension Builders in Darwen, are rated 4.3 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 Darwen?

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

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

What are the hourly rates of extension builders in Darwen?

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

Find extension builders in Darwen with MyBuilder

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

Step 2: Compare different extension builders in Darwen

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

Step 3: Hire Darwen extension builders with confidence

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

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

What to ask a Darwen extension builder before hiring?

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

An extension builder in Darwen 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 Darwen 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 Darwen?

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 Darwen 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 Darwen 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 Darwen

Can an extension builder in Darwen help with planning permission?

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

Many Darwen 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 Darwen help with materials and finishes?

Yes, most extension builders in Darwen 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.