Extension builders in Galston

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

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Some of our top rated extension builders in Galston

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Faddes welding and fabrication Ltd
No reviews yet
Extension Builder in Galston
Fabrication of bespoke gates railings stairs general steelwork
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JD Stonemasonry Ltd
No reviews yet
Extension Builder in Galston
With over 25 years experience in commercial and private Stonemasonry all over the UK. Working on high profile projects such as The Scottish Parliament, Harvey Nichols to restoration projects. I have a vast knowledge of in all aspects of Stonemasonry. Having worked for such prestige projects, leaving a quality finish has been instilled.
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Custom edge projects limited
Rating: 5 out of 5
Extension Builder in Galston
We are a building firm who prides themselves in all exterior and interior works- we have a fantastic range of trades and take on any major projects ! The range of works vary from; -Conversions , -All joinery works, -Man caves, Extensions -Feature walls, -Bathrooms, -High end refurbs, -All round building works... and much more! I have a high range of tradesman to hand including . Electrician Plumber Plasterer Painter Tiler Bricklayer Joiners We don’t do problems we only do Solutiions
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Latest review:
From pricing the job to finishing the job the level of quality was really high . Mickey has a quantity surveyor price his jobs so the level of detail was impressive. Him and his team worked tirelessly and we're in constant contact . Would highly recommend for any major building works.
Craig fraser
Rating: 5 out of 5
Extension Builder in Galston
At CF Joinery we cover most aspects of Joinery, here is a list of just some of the stuff we undertake. Kitchen fitting Fitting doors and door frames Renovations Laminate flooring/solid wood Partitions/Ceilings/grid ceilings Skirting, Facings, Fencing Decking Windows/conservatories Van racking Garage conversion Wetwal We have uploaded various pictures of jobs we have completed in the past on our page and also have more on request.
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Latest review:
Handyman- 28 Mar 2025
Top Job
Brojax Builders
Rating: 5 out of 5
Extension Builder in Galston
All aspects of building work undertaken.
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Latest review:
Bricklaying- 31 May 2021
Billy completed the works discussed in the timescale agreed and to a high standard. I would have no hesitation in using Billy on any further projects I may undertake.
Gage Construction
Rating: 4.4 out of 5
Extension Builder in Galston
Extensions are our speciality, we also do new build. Garage and loft conversions Refurbs Property development Re-roofing ie. slating tiling flat roofs Design and build Drawing and design service
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Latest review:
Extensions- 24 Jun 2024
Job was completed but not on time. Snagging list only partially finished. Despite dozens of phone calls and even driving to Hamilton no completion certificate was ever received.
Keystone Masonry
Rating: 4.9 out of 5
Extension Builder in Galston
We are fully qualified fully insured stonemasons and stone restorers and are able to cover all types of masonry work to a high standard. With over 15 years experience in the building trade we strive to deliver a high quality product and to preserve Scotlands architectural future using traditional masonry methods. The services we cover are as follows Traditional lime pointing traditional lime renders Stone carving and lettering Sandstone mechanical restoration Lithomix repairs Structural repairs Traditional Dry and rubble walling New build sandstone projects New window and door openings Stone cladding Sandstone staircases Sandstone cleaning and paint removal Chemical softwash sloutions Hotwashing Renders / rough casting General building maintenance Driveways and patios Vegetation removal
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Latest review:
Bricklaying- 5 Oct 2026
Excellent job done by James would highly recommend.
Sam McKeown Design
Rating: 5 out of 5
Extension Builder in Galston
Hi, I’m Sam, an ARB/RIBA Part 1 Architectural Assistant and Architectural Designer. I’m an MA (Hons) Architecture graduate from the University of Edinburgh and am currently studying for the Diploma in Architecture (Part 2) at Glasgow School of Art. I have around two years of professional experience working on projects of varying scale across Scotland. My main focus is residential design, including extensions, conversions, and internal alterations. I have also worked on a broad range of projects for commercial organisations and charities, and can provide support from early design through planning, building warrant and technical design stages, with further assistance during construction where required. My services include measured surveys, planning drawings, building warrant packages, technical detailing and visualisations. I prepare clear, accurate drawing packages tailored to each project and its approval requirements, using AutoCAD, SketchUp and Adobe Creative Suite. I offer fixed-fee pricing, agreed at the outset for the defined scope of work. I’m happy to discuss your project, explain the process and help you consider the most suitable route forward. Please note: I am not a registered architect.
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Latest review:
Extensions- 26 Nov 2025
Sam has provided a great and prompt service. Willing to work with us and provide guidance and suggestions. We’re at the feasibility stage so far and so far so good. Look forward to working with Sam going forward.
ABC Construction (SCOTLAND) Ltd
Rating: 5 out of 5
Extension Builder in Galston
As an experienced Structural Engineer with the team of great builders (including joiners, roofers, plumbers, decorators etc.) I provide my clients with the Design and Build service.
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Latest review:
Extensions- 27 Aug 2015
Andrew and his team are all hard working, where the work is all to a high standard. All his workers are polite and work in all weather, often doing 12 hours days. The finish is better than I have experienced from other tradesmen. I was also kept abreast if on the rare occasion that someone could not turn up. It was clear that he showed a passion for 'doing it right', which included improving on the original plans. I am happy to recommend him and his team. A. HOLMS
Alba Access
Rating: 5 out of 5
Extension Builder in Galston
Time served carpenter/joiner with 18 years experience on the tools. Vast range of trade skills covering all aspects of construction. Also specialise in working at height and fully qualified IRATA level 3.
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Latest review:
Carpentry- 12 Jun 2020
Steven had a nice manner, was professional and efficient. Would have no problem recommending him.
Mabel Carpentry
No reviews yet
Extension Builder in Galston
Mabel Carpentry is a Glasgow-based joinery business covering Glasgow and surrounding areas. We are Experienced in all aspects of joinery, here we carry out work including decking & fencing, flooring, bathrooms, media walls, kitchens, renovations, extensions, and general carpentry. We pride ourselves on delivering high-quality workmanship, attention to detail, and a reliable, tidy service on every job. Whether it’s a small home improvement or a larger project, we work closely with customers to achieve the best finish at a fair price. We thrive on being professional, dependable, and committed to customer satisfaction from start to finish. Free quotes available,
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MI2 builders
No reviews yet
Extension Builder in Galston
All aspects of brickwork and hard Landscapeing. Over 60 years combined experience. Trustworthy and reliable.
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Supreme Brickwork Services LTD
Rating: 4.9 out of 5
Extension Builder in Galston
Supreme Brickwork carry out all aspects of brick/block work from new builds to extensions, steps, garden walls, garages and brick repairs. However we also employee a few other skilled tradesman from Joiners, plasters and groundworkers. This allows us to cover lots of other works.
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Latest review:
Bricklaying- 13 Oct 2026
From contact to completion these guys went out their way to accommodate me for an emergency repair before my home report was completed. Highly recommend them! Great job completed!
Aj unique polished surfaces
Rating: 4.5 out of 5
Extension Builder in Galston
We specialise in Venetian and micro cement plasters and finishes. We also do general building and joinery works such as but not limited to Plastering internally and externally Kitchen and bathroom refurbished Decking and fencing Home renovation Supply and fit contractor able to start projects and bring them to a complete finish
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Latest review:
Conversions - General- 31 Aug 2026
Anthony was professional and friendly. He did a great job and left the area clean. We are really pleased with his service and would definitely use his services again.
Avor Contracts Ltd
Rating: 5 out of 5
Extension Builder in Galston
We are an all trades construction company serving Scotland. Typically working on residential extension projects providing an all trades, fully managed service, we have both directly employed and sub contract tradesmen, all of whom are vetted, qualified and certified. Both our project managers have over 20 years experience & knowledge of building practices throughout various sectors, this enables us to deliver a comprehensive and cost effective package tailored around our clients needs.
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Latest review:
Extensions- 18 Feb 2021
Michael and Neil did a fantastic job with our large 2-story extension. I would happily recommend them for any building work. Our build was not straight forward and the brothers displayed skill, experience and patience when extending alongside a building built in the 1800s. They were professional throughout the whole process as well as very hardworking, punctual and even working weekends to get the job finished for us as soon as possible. We had many changes along the way that differed from the original drawings to which they were more than accommodating and provided competitive prices. As the construction was being held during the Covid pandemic the brothers kept us duly informed throughout with any supply or material delays alleviating any worries we had.
Everlight services Ltd
New on MyBuilder
Extension Builder in Galston
Everlight services is a company that delivers all round building services and have 8+ years of experience in domestic and commercial work mostly in joinery but general contractors that have many people to help we are based in Glasgow but will travel outside of to help anyone looking to get that job done right and at a fair price !
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Top rated Extension Builders

Our Extension Builders in Galston, 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 Galston?

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

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

What are the hourly rates of extension builders in Galston?

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

Find extension builders in Galston with MyBuilder

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

Step 2: Compare different extension builders in Galston

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

Step 3: Hire Galston extension builders with confidence

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

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

What to ask a Galston extension builder before hiring?

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

An extension builder in Galston 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 Galston 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 Galston?

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 Galston 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 Galston 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 Galston

Can an extension builder in Galston help with planning permission?

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

Many Galston 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 Galston help with materials and finishes?

Yes, most extension builders in Galston 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.