Extension Builders in Alexandria, West Dunbartonshire

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.3 (3 reviews)

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Some of our top rated extension builders in Alexandria, West Dunbartonshire

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Keels Joinery & Construction Ltd
No reviews yet
Extension Builder in Alexandria, West Dunbartonshire
We are a family run, up and coming Joinery business based in Glasgow. We specialise in full property refurbishments including all building works, conversions and extensions. Our award winning team offer a hands off and stress free approach to you building works, as we know this can be a stressful time for you and your family, we implement our tried and tested approach to providing you with an efficient and high end service. Over the years, we have built up a large following on social media through our “we build, you watch” approach. This allows customers to log into their social media and see what stage we are at in their project. We post what we are doing daily along with helpful tips and tricks for our followers. Many of our past customers have loved this approach as they can see what stage their project is at from the comfort of their office or even from abroad. We also enjoy sharing our daily work life and being as honest as transparent with our customers as possible
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Bartosz Rozanski
No reviews yet
Extension Builder in Alexandria, West Dunbartonshire
With a strong foundation in joinery me and my dad have developed the skills to carry out most aspects in construction industry
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Connor Cowie
No reviews yet
Extension Builder in Alexandria, West Dunbartonshire
Cowie Brickwork. Brickwork specialist. 10+ years experience. Glasgow and surrounding areas. Instagram @cowie_brickwork
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ANDAL MACLOFT LTD
Rating: 5 out of 5
Extension Builder in Alexandria, West Dunbartonshire
Company number - SC846399 I have 20 years of experience in joinery and general building works. My specialty is: loft conversions, extensions, refurbishments, bathrooms, decorating - painting walls and wood, papering, plastering, tiling, stairs . I have 30 years of experiens in window and door instalation. I am an authorizedpartner of REHAU
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Latest review:
Loft Conversion- 1 Aug 2026
Dariusz and his team done my loft/ dormer conversion 12 weeks of work from start to high were brilliant few extra job were added no issues atall kept me in the loop with everything jobs been done to a top standard working 8am till 4pm every day top job
C MCPHERSON BUILDERS LIMITED
Rating: 5 out of 5
Extension Builder in Alexandria, West Dunbartonshire
We are a small family run business with over 30 years experience covering all works from small to large projects, covering all trades.
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Latest review:
Extensions- 30 Apr 2019
Colin was a fantastic find! A great tradesman with his own professional team. He turned up on time and worked all the issues the build presented. I can highly recommend Colin and look forward to working with him on future projects.
Kenbank Construction Services Limited
No reviews yet
Extension Builder in Alexandria, West Dunbartonshire
We are an all trades company carrying out work for the NHS, Local authorities, Local clinics and the private sector. We have been established for 4 years now and basically are interested in all types of work, from the very small to building a new home. We also have experience in disabled adaption works.
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Chcs better build
No reviews yet
Extension Builder in Alexandria, West Dunbartonshire
Hello my name is Stephen, 20 years service to this trade, new to my builder. Any aspect of Joinery work can be undertaken, look forward to acquiring new clients and friends
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RRS Groundworks Limited
No reviews yet
Extension Builder in Alexandria, West Dunbartonshire
We are a groundwork company based in Glasgow, we carry out all aspects of Groundworks from site clearance to extensions, service installs to retaining walls.
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WARVAL TRADING AND CONTRACTING UK LTD
No reviews yet
Extension Builder in Alexandria, West Dunbartonshire
We are specialists of Houses and Hotel rooms renovation. We have been doing the same in Middle east for 15 years and in the UK too. Looking forward to work at your job.
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N Stevenson Construction
Rating: 5 out of 5
Extension Builder in Alexandria, West Dunbartonshire
I have been a builder for over 25 years , I am bricklayer to trade . I hade twenty men working for me before the credit crunch I now work with a labour and bring in good tradesmen when I need them . I work well with the client and leave a high quality job . I take on all types of building work
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Latest review:
Extensions- 7 Oct 2015
Neil was brought in to construct a single storey extension to our house After trawling through numerous companies we were delighted to have found Neil as he is a bricklayer to trade unlike most other companies who are joiners who employ bricklayers and grounds workers and we know building an extension requires 80-90 percent brick and ground work and all other externals. From the moment my wife and I met Neil and his team we knew we had found the right builder. Right from the word go we could see the professionalism and after every day's work the site remained tidy.Communication was never an issue as we were always kept in the loop what was happening, when and where. Over all we are delighted that our extension came in at a good price, on time and and looks the way we wanted it too! Neil and his co worker Barry are two very friendly and easy to get on with guys. My wife child minds from home and this can cause a lot of problems when workmen come as we need to make sure the premises are kept safe and secure for the children.Neil and Barry always made sure that there was never any danger around and always maintained a high level of awareness making sure simple things like gates were closed and secured or any work areas were danger free. I also might add that all the kids thought that they were hilarious when they saw them and that in itself of making everyone feel at ease is one of many reasons why we will use Neil again and recommend him to anyone!
Ds contracts
No reviews yet
Extension Builder in Alexandria, West Dunbartonshire
At Dscontracts we transform timber into stunning, bespoke creations that enhance your home and elevate your lifestyle. With a passion for craftsmanship and a keen eye for detail, we specialize in tailor-made joinery solutions that perfectly fit your vision. Whether it’s elegant cabinetry, unique furniture, or intricate woodwork, our skilled artisans bring years of experience and dedication to every project. We use only the finest materials, ensuring durability and beauty in every piece. Our commitment to sustainability means we source wood responsibly, blending eco-friendly practices with innovative design. From the initial consultation to installation, we prioritize your needs, collaborating closely to create pieces that reflect your personal style. Discover the difference of handcrafted quality that stands out. Let us help you create spaces that inspire and impress. With timely delivery and exceptional service,Dscontracts is your go-to destination for all things joinery. Elevate your home today—contact us to start your custom project!
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TBW Renovations & Maintenance Limited
No reviews yet
Extension Builder in Alexandria, West Dunbartonshire
We’re reaching out to introduce our professional cleaning and maintenance services, designed to keep your premises clean, safe, and operating at their best. Our cleaning services - Office and commercial cleaning - Deep cleaning and sanitation - Carpet and upholstery cleaning - Washroom hygiene services - Waste management and recycling - Pest control cleaning - Window cleaning - Gutter cleaning - Domestic cleaning - PPM cleaning Our maintenance services - General property maintenance - Repairs and handyman services - Preventative maintenance checks - Grounds and exterior upkeep - Planned day rate - Refurbishments - Office fit outs - PPM services Services - Joiners - Painters - Roofers - Plastering’s - Plumbing’s - Electrics Why Choose us? - Reliable and fully trained team - Flexible scheduling to suit your business - High-quality equipment and products - Competitive and transparent pricing - One point of contact for all property needs We can tailor our services to meet your specific needs, whether you require a one-off service or ongoing support.
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Glenan Holmes Ltd
No reviews yet
Extension Builder in Alexandria, West Dunbartonshire
Welcome to Glenan Holmes Ltd. We are a professional building and joinery company specialising in high-quality home extensions, renovations, structural alterations, loft conversions, kitchens and bespoke joinery throughout Glasgow, Stirling and the surrounding areas. Our directors have over 45 years of combined construction experience, delivering projects ranging from luxury homes to major commercial developments. We pride ourselves on quality workmanship, honest communication and completing every project to the highest standard. Whether you're planning a full renovation, extension or bespoke joinery project, we'll guide you from the initial consultation through to completion, ensuring the process is straightforward and stress-free. Why choose Glenan Holmes? • Chartered Construction Management expertise • Fully insured • Clear quotations and transparent pricing • High-quality workmanship • Reliable, professional and approachable Building legacies. Creating spaces that last.
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oakspanlimited
Rating: 4.9 out of 5
Extension Builder in Alexandria, West Dunbartonshire
Started out as an apprentice joiner doing lots of varied joinerywork for 4 years. Since then have went on to start up my own business. Starting out with a wee van and some tools. Building the buisness up over a few years, Now with over 20 years experience And now have a highly skilled work force of Joiners , Builders and all trades contractors We Specialize in Bespoke Garden Rooms, Extensions and Structural work. Kevin Tomlinson oakspan Ltd
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Latest review:
Conversions - General- 23 Aug 2021
We converted our garage into a Garden Room and side shed and employed Oakspan for the job and are delighted with the outcome. Kevin and his team turned up promptly each day and as a result of their impressive work ethic the job was completed in a short space of time. They always left the site tidy at the end of each day and Kevin was good at providing suggestions/ideas of what we could do. I would certainly employ Oakspan again for future work and would thoroughly recommend them.
Gallagher&son urban innovations and renovations
No reviews yet
Extension Builder in Alexandria, West Dunbartonshire
Good and trust worthy worker. Good overall building knowledge,interior and exterior. Have multiple trade skill set with 30 years experience and take pride in my work
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Jd_joinery
Rating: 1 out of 5
Extension Builder in Alexandria, West Dunbartonshire
Hard-working and organized Carpenter with 10+ years of experience working on residential and commercial construction projects with precise attention to detail. Dedicated to ensuring safety of my squad and homeowner before, during, and after projects. We are based in Glasgow although we do get work in surrounding areas often.
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Latest review:
Carpentry- 22 Mar 2026
Told me he had laid engineered wood herringbone flooring before and ended destroyed my entire flooring. When they only laid just over half the flooring and had used over 90% of my flooring and took 9 hours to do so. Then told me they would need to come back to finnish tomorrow, I knew something wasnt right. After having a quick look at the work, I wasnt convinced and could tell they didnt know what they were doing as the work they had done looked night and day compairing to the same flooring in my livingroom. Ended up having to get a herringbone flooring professional come asses this work and see if this was salvegable as I knew quality was really bad. Professional advised us to lift it as not only it looked awful but gaps where huge, it was incorrectly laid and wouldnt last, wasnt water tight and he also found most the flooring wasnt even glue down. I have lost all my flooring and need to repurchase this. Would have gave a 0 but wouldnt let me. (AVOID AT ALL COSTS)

4.3

Top rated Extension Builders

Our Extension Builders in Alexandria, West Dunbartonshire, are rated 4.3 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 Alexandria, West Dunbartonshire?

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 Alexandria, West Dunbartonshire 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 Alexandria, West Dunbartonshire who are available and interested can respond to your post.

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

What are the hourly rates of extension builders in Alexandria, West Dunbartonshire?

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

Find extension builders in Alexandria, West Dunbartonshire with MyBuilder

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

Step 2: Compare different extension builders in Alexandria, West Dunbartonshire

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

Step 3: Hire Alexandria, West Dunbartonshire extension builders with confidence

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

Alexandria, West Dunbartonshire extension builders are ready to help. Use MyBuilder today to find the right professional for your home extension.

What to ask a Alexandria, West Dunbartonshire extension builder before hiring?

Before hiring an extension builder in Alexandria, West Dunbartonshire or extension building company in Alexandria, West Dunbartonshire, 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 Alexandria, West Dunbartonshire?

An extension builder in Alexandria, West Dunbartonshire 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 Alexandria, West Dunbartonshire 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 Alexandria, West Dunbartonshire?

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 Alexandria, West Dunbartonshire 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 Alexandria, West Dunbartonshire 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 Alexandria, West Dunbartonshire

Can an extension builder in Alexandria, West Dunbartonshire help with planning permission?

Yes, many extension builders in Alexandria, West Dunbartonshire 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 Alexandria, West Dunbartonshire handle everything from design to construction?

Many Alexandria, West Dunbartonshire 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 Alexandria, West Dunbartonshire help with materials and finishes?

Yes, most extension builders in Alexandria, West Dunbartonshire 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.