Extension Builders in Glasgow

Name: Extension Builder
Brand: MyBuilder
SKU: extension-builder
Rating: 4.8 (5 reviews)

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

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Some of our top rated extension builders in Glasgow

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TM Joinery and Building Ltd
No reviews yet
Extension Builder in Glasgow
At TM Joinery and Building Ltd, we aim to deliver a high quality finish and exceptional service on every project. Whether you're looking to extend your home, install a new kitchen, or enhance your outdoor living space with a beautiful deck or pergola, we have the experience and capability to complete your project. We have completed numerous refurbishments and conversions with fantastic results working closely with the client at every step. Additionally, we take the same care and responsibility in doing standalone jobs such as bespoke cabinetry, doors, skirting/architraves, windows and flooring.
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Trebor
No reviews yet
Extension Builder in Glasgow
Fully experienced in all aspects of joinery. Even if its just for advice give me a call
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Lewis Building Ltd
Rating: 3.7 out of 5
Extension Builder in Glasgow
Member of the Federation of Master Builders. Fully Insured, Professional Reliable Service.
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Latest review:
We hired Lewis Building Ltd to remove an internal wall, rearrange our kitchen, fit bi-fold and patio doors, and make changes to other internal/external doors. The quote we were given was clear and concise and detailed all the work required and what it would cost. Initially, we were pleased with the structural work that was carried out but when it came to fitting the doors and the finishing of our kitchen we found the work to be sub-standard. Thomas then added extra costs onto the original quote for work that had not been agreed. When we questioned him about this he failed to return to complete the job. I have text, phoned and emailed and not had a reply. All work that was carried out was paid for so he does not have any incentive to return and finish or correct our job. I have taken extensive photographs of the finish left by Lewis Building Ltd, including gaps in the external doors, coving falling off the wall and large gaps in mitres. I even had to contact the skip company to have the skip removed as it was still in our driveway 4 weeks after Thomas failed to get back in touch with us. If you do intend to use these builders for work then be warned of extra costs added, not turning up when arranged, poor finishing, constant cleaning up after they have been and the potential of walking off the job.
Direct Joiners Limited
No reviews yet
Extension Builder in Glasgow
My name is Paul Sneddon, and I bring over 27 years of experience in joinery and building work. I take pride in delivering high-quality craftsmanship tailored to each client’s needs, ensuring every project is completed to the highest standard. With a commitment to reliability and attention to detail, I aim to make your vision a reality.
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Your Local Trade Group
No reviews yet
Extension Builder in Glasgow
Glasgow’s Trusted Multi-Trade Team 🏴󠁧󠁢󠁳󠁣󠁴󠁿 Full property refurbs & Repairs Supporting Landlords & Homeowners Handyman service •Joinery • Electrical • Painting & Decor • Plumbing and much more Reliable, high-quality workmanship across every trade.
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Alex Kuper
No reviews yet
Extension Builder in Glasgow
General Builder with 40 years expirience. Allways happy to discuss challeging projects.
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SWB Shopfitting & Joinery
No reviews yet
Extension Builder in Glasgow
Here at SWB Shopfitting & Joinery ,we cover all kinds of drylining, suspended ceilings and joinery works commercial and private.
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EM Joinery
No reviews yet
Extension Builder in Glasgow
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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BMG Unlimited Ltd
No reviews yet
Extension Builder in Glasgow
We’ are an all trades company that focuses on on the finishing details and see the the finish as a representation of us, I learned my trade in a company that made sure we left the area we were working in as good or better than it was when we arrived and I make sure that continues in out company today we’re passionate about completing the job professionally and to the highest standards which in 8 years of trading has kept business with unlimited work without advertising through word of mouth, coming onto my builder in January 2026 is to explore other work opportunities to consider reducing the variety of services we offer or increase the amount of workforce
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J J Design and Build
No reviews yet
Extension Builder in Glasgow
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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Gallagher&son urban innovations and renovations
No reviews yet
Extension Builder in Glasgow
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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Busby building company ltd
New on MyBuilder
Extension Builder in Glasgow
We are an experienced building contractor delivering the highest quality of home transformations with over 10 years experience we can offer a full design and build service. we pride ourselves on supplying an accurate quote from the outset so theres no hidden surprises. With a strong internal team with the business aswell as a great group of subcontractors who we’ve worked with for years we truly believe our workmanship is up there with the very best in Glasgow with the portfolio to prove it. With experience in every type of domestic home conversion we can find a cost effective solution to any problem on site
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GCA Joinery
Rating: 5 out of 5
Extension Builder in Glasgow
GCA Joinery Ltd is a well established and award winning firm that is ambitious and striving to be a success. We believe being reliable and courteous for our customers is of upmost importance and take great pride in our workmanship. We are a joinery contractor based in Renfrewshire, that carry out all aspects of joinery and building works, we provide all trades required for each job letting the client deal with us one to one leaving a stress free project from start to finish.
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Latest review:
Extensions- 11 May 2023
We hired GCA to build a rear extension, carry out internal alterations, new windows, new bathroom and creating an en-suite , kitchen fitting and flooring. With the work complete, we can’t recommend Greg and his team highly enough. Very professional, friendly, communication was great from the start and all work was carried out to a high standard. The team were onsite every day and Greg managed electricians, plumbers, brickies and plasterers who were all great too. We are delighted with the end result and the work was complete on time and as quoted. We couldn’t fault GCA and would have no reservations in recommending them.
MJM Joinery
Rating: 1 out of 5
Extension Builder in Glasgow
We are a Joinery business who undertakes minor repairs to whole house project managed refurbishments. Our speciality is in providing a fully managed service, removing the hassle from yourself during your works. We will bring in all necessary trades to complete your project and co ordinate and manage every point of the process.
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Latest review:
Handyman- 22 Feb 2022
First contact made from Alan was great and quick. Price was fair so we decided to go with Alan (MJM Joinery). Date was chosen and after a few follow up messages also confirmed. The morning of the job another messages was sent by us to ask for the time the job would get done. Unfortunately the guy Alan wanted to send out and do the job got sick and sent home - happens! Then Alan said he'd give us an update on when they could arrange to get the job done . Didn't hear from him until after noon. Called again, Alan said he'd get something sorted for the afternoon. Never heard from him or the company ever since (even after trying to contact them several times). Shocking the way this has been dealt with. Just leaft us waiting and never replied to any messages/ calls. Would never book them again.
GMC Services
Rating: 5 out of 5
Extension Builder in Glasgow
I specialise in the joinery side of the construction trade, with 30 years experience, my services range from new builds, extensions, kitchens, bathrooms & refurbishments. I do however have a range of contacts that could complete a job start to finish if various trades are required, Feel free to visit my GSMA HAMILTON LIMITED page on FB.
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Latest review:
Carpentry- 20 Aug 2020
Wouldn't hesitate to hire GMC services. Workmanship was first class and very professional throughout.
Prestige Developments Glasgow Ltd
No reviews yet
Extension Builder in Glasgow
My name is Michael Constantin, a skilled and experienced builder with a good work ethic, promptness, and reliability. I have 30 years of experience in the construction industry, specializing in central heating systems, tiling (internal & external), plastering, renovations, kitchens, bathrooms, roofing & felting, monoblocking and garden fencing. I take pride in delivering high-quality craftsmanship and exceptional customer service on every project. • I have full professional indemnity insurance • Reliable and Trustworthy: I am committed to clear communication, honesty, and on-time completion. • Competitive Rates: I offer fair and competitive pricing without compromising on quality. • Safety First: I prioritize safety on every job site and maintain all necessary insurances. • Customer Satisfaction Guaranteed: Your satisfaction is my top priority. I will work closely with you throughout the project to ensure it meets your expectations
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4.8

Top rated Extension Builders

Our Extension Builders in Glasgow, are rated 4.8 out of 5 based on 5 reviews from customers like you.

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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 Glasgow?

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

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

What are the hourly rates of extension builders in Glasgow?

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

Find extension builders in Glasgow with MyBuilder

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

Step 2: Compare different extension builders in Glasgow

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

Step 3: Hire Glasgow extension builders with confidence

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

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

What to ask a Glasgow extension builder before hiring?

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

An extension builder in Glasgow 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 Glasgow 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 Glasgow?

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 Glasgow 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 Glasgow 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 Glasgow

Can an extension builder in Glasgow help with planning permission?

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

Many Glasgow 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 Glasgow help with materials and finishes?

Yes, most extension builders in Glasgow 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.