Extension Builders in Renfrew

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 5 (3 reviews)

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Some of our top rated extension builders in Renfrew

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SJE Joinery
Rating: 5 out of 5
Extension Builder in Renfrew
Hi Scott here, my company is SJE joinery we pride ourself in our high standard of workmanship and attention to detail, we provide a full service from start to finish bringing in whatever trade is required to fulfil the job, we supply all trades we cover it all no job too big or too small, fast, reliable, always on time.
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Latest review:
Carpentry- 7 Aug 2023
Scott was Very professional and work was excellent. No issues and will use again.
Bradleyroofing&construction ltd
No reviews yet
Extension Builder in Renfrew
Time served roofer with over 20 years experience in all aspects of roofing!
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Home Extension Conversion & Refurbishment
Rating: 5 out of 5
Extension Builder in Renfrew
Trusted and Long Established Family Business Completing Projects To The Highest Standards For Home Owners and Businesses Since 1990. Projects include Extensions, Garage and Loft Conversions, Plastering and Roughcasting Projects, Roofing and Stonework. Garages,Porches and Garden Buildings also Constructed. Projects completed from foundation and ground work to internal joinery and finishes. Specific phases also completed for clients on request for example roof construction, rendering, stone repairs etc. Refurbishment and new builds you can have full confidence in us. Expert advice and care for detail guaranteed.
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Latest review:
Workmanship was impeccable, also highly professional and reliable. Would absolutely recommend.
Brown construction & maintenance Ltd
No reviews yet
Extension Builder in Renfrew
Extensions & conversions , renovations, joinery etc are the basics of what we do
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EM Joinery
No reviews yet
Extension Builder in Renfrew
EM Joinery covers all aspects of Joinery. We Specialise in kitchen and bathroom fitting, extensions and new builds. We cover everything from the ground up. All trades at our disposal. Their is over 10 years experience in the Joinery department. And all other trades have many more years experience under their belt. We take on Any job. From hanging doors to full renovations.
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TSS joinery ltd
Rating: 4.8 out of 5
Extension Builder in Renfrew
Attic Conversion Specialists Transform your attic into a beautiful, functional space with our all-in-one attic conversion service. We handle every trade required – from structural work and insulation to electrics, plumbing, plastering, and finishing touches. Our in-house factory is equipped with CNC machinery, allowing us to design and manufacture custom staircases tailored perfectly to your home. To complete your new space, we also offer expertly crafted built-in wardrobes designed to maximize storage and fit seamlessly into your attic layout. Whether you’re creating an extra bedroom, office, or living area – we bring your vision to life with precision, quality, and care.
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Latest review:
Excellent. The team were very professional and always left the place tidy. Work completed to a high standard. Michael was incredibly patient while we worked out our plans. Highly recommend.
Craig Elder Joinery
No reviews yet
Extension Builder in Renfrew
Extensions, loft convention, garden rooms, kitchens, doors, all aspects of joinery external or internal.
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J J Design and Build
No reviews yet
Extension Builder in Renfrew
I'm an experienced builder with expertise in new build design, construction, and extensions. I've expanded my capabilities over the past 20 years and have successfully completed various projects, from small garden walls to commercial flats. My main focus is preserving the heritage of existing structures and ensuring that my work aligns with the original design. I'm committed to delivering on my promises and exceeding client expectations with my attention to detail. Please check out my Checkatrade J J Brickwork Contractor
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Ross Bellamy
No reviews yet
Extension Builder in Renfrew
All joinery work brick/block work multi skilled tradesmen with over 20 years experience mainly in the domestic households. Iv built extensions start to finish installed kitchens and bathrooms fitted windows doors fitted all types of flooring skirtings facings etc
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AB Joinery Services
Rating: 5 out of 5
Extension Builder in Renfrew
22 years experience in carpentry, joinery, kitchen fitting, groundworks, general maintenance, bespoke wardrobes
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Latest review:
Handyman- 3 Aug 2019
Alan came exactly on time and was friendly and did an amazing job. He went above and beyond to make sure our tv was secure and safe on the wall and we will be hiring him again for other joinery work we need done.
S. K joinery services
Rating: 5 out of 5
Extension Builder in Renfrew
Over 30 years experience in all aspects of joinery. I have worked with a lot of major house builders over the years. In the past 15 years I have been working working in the private sector mainly sub contracting and main contractor doing loft conversion. Garage conversion. Extensions. Windows. Doors. Kitchens. I can organise other trades who are qualified with relevant certificates to do the job that is required off them.
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Latest review:
Loft Conversion- 25 Sep 2024
Fantastic tradesperson
Hendry Homes And Building Services
Rating: 5 out of 5
Extension Builder in Renfrew
Hi my name is Lewis I work for Hendry Homes & Building Services .we aim to leave a highest quality of jobs
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Latest review:
Carpentry- 18 Apr 2023
I had a very positive experience using my builder for the 1st time. Lewis Hendry was prompt to answer my request and gave me a quote for the work I posted. He arrived when he said he would and checked with me through out to see if I was happy with his work. On completion he tidied up and reassured me to call him if I had any problem, will use Lewis again on my next project I need a joiner. My job was finished in a timely fashion and I am very happy with the professional work he done
Blackoak projects LTD
No reviews yet
Extension Builder in Renfrew
Hi, thanks for taking the time to view our profile. We’re a friendly, reliable team who take real pride in our work. Our goal is simple – to provide quality workmanship, honest advice, and a service that customers can rely on from start to finish. We understand that inviting someone to work on your home is a big decision, so we always aim to make the process as smooth and stress-free as possible. We turn up on time, keep communication clear, and treat every home with respect. No job is too small, and we approach every project with the same care and attention to detail. Customer satisfaction is our top priority, and we don’t consider a job finished until you’re happy with the result. If you’re looking for someone who is professional, trustworthy, and takes pride in doing a great job, we’d be happy to help.
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N white construction
Rating: 5 out of 5
Extension Builder in Renfrew
Long established company specialising in groundwork and joinery. Reliable and honest. No job too big or small
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Latest review:
Joinery & Cabinet Making- 30 May 2025
I had an excellent experience with Mr. White. He arrived on time, communicated clearly throughout the project, and delivered work of a very high standard. He matched the colour of the cabinets perfectly and installed them with great attention to detail. Professional, reliable, and skilled – I would highly recommend his services to anyone seeking high-quality joinery work.
Twm joiners limited
No reviews yet
Extension Builder in Renfrew
Iam am a joiner to trade for for 15 years, we specialise in double glazing and all aspects of refurbishment work
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Hendl Construction
No reviews yet
Extension Builder in Renfrew
New builds, Extensions, Refurbishments, Foundations. Walling. Brick/block work. Joinery work. Garden walls, decking. All aspects of building work covered.
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Top rated Extension Builders

Our Extension Builders in Renfrew, are rated 5 out of 5 based on 3 reviews from customers like you.

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

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

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

What are the hourly rates of extension builders in Renfrew?

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

Find extension builders in Renfrew with MyBuilder

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

Step 2: Compare different extension builders in Renfrew

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

Step 3: Hire Renfrew extension builders with confidence

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

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

What to ask a Renfrew extension builder before hiring?

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

An extension builder in Renfrew 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 Renfrew 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 Renfrew?

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 Renfrew 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 Renfrew 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 Renfrew

Can an extension builder in Renfrew help with planning permission?

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

Many Renfrew 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 Renfrew help with materials and finishes?

Yes, most extension builders in Renfrew 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.