7 Best Builders in South Glasgow for 2026

South Glasgow is a builder's patchwork. You've got red and blond sandstone tenements in Shawlands, Strathbungo and Pollokshields, Victorian villas in Newlands and Langside, and a lot of 1930s semis and post-war cottages out towards Giffnock, Muirend and Mansewood. Each needs different handling. Sandstone wants lime-based repointing and careful stone repair, not a quick cement fix. Inter-war semis tend to be crying out for loft conversions, rear extensions and kitchen knock-throughs. Plenty of the work here is also in conservation areas, so planning and building warrants matter more than you'd expect.

The businesses below are drawn from third-party business listings and ranked by public review rating and review count, with a small lift for those that show a working website and phone number. We read each homepage to confirm builders work is what they primarily offer, which keeps unrelated businesses off the page. Permanently closed listings are removed automatically. Where you see a Trust Verified badge, that business has additionally passed our full verification, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information. Our How We Verify page has the full list. For anyone without that badge, we haven't independently verified them, so those checks are yours to do before you book.

Get at least two or three written quotes, itemised so you can compare like with like. Ask to see public liability insurance and check the cover level suits the size of the job. For structural work, extensions or anything altering a tenement's shared fabric, ask who handles the building warrant and what happens if the council inspector wants changes. Check whether they hold relevant trade accreditation, and ask for addresses of recent similar jobs you can look at. Agree a payment schedule tied to stages of work, never a big upfront sum. And get the start date, duration and what happens if the job overruns in writing.

How We Select & Rate The Best Builders in South Glasgow

Businesses are ranked using review rating and review count from third-party business listings, with a small lift for those showing a working website and phone number. We read each homepage to confirm builders work is what they primarily offer, and permanently closed listings are removed automatically. Businesses marked Trust Verified have additionally passed our full verification, covering qualifications, insurance, trading history, customer review history and registered company information. See our How We Verify page for the full list. Other businesses on this page have not been independently verified by us, and inclusion is not an endorsement. Always do your own checks before hiring.

Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. Every other listing is ranked on rating and review count from third-party business listings. How we rank & verify →

Quick Comparison: Builders in South Glasgow

#	Business	Rating	Reviews	Phone
1	Graceland Construction	⭐ 5.0	26	07809 152387	View →
2	CBES Ltd	⭐ 4.1	38	0845 674 0017	View →
3	Alcan Contracts	⭐ 5.0	5	07304 110716	View →
4	AGM Group	⭐ 4.8	4	0141 445 0740	View →
5	Weatherface Ltd	⭐ 4.2	5	0330 043 5509	View →
6	Heron Bros	⭐ 4.0	4	0141 647 9825	View →
7	GK.BUILDERS LIMITED	⭐ 4.0	4	07427 360792	View →

Our Top Picks

Graceland Construction

Not Verified

★★★★★ 5.0 (26 reviews)

South Glasgow 07809 152387

Graceland Construction provides building services across Glasgow from their G42 base. With a perfect 5-star rating from 26 verified customer reviews, they handle various construction projects for residential and commercial clients. The company operates throughout the Glasgow area, offering reliable building solutions backed by consistently positive customer feedback.

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CBES Ltd

Not Verified

★★★★☆ 4.1 (38 reviews)

South Glasgow 0845 674 0017

CBES Ltd is a Glasgow-based building company operating from Caledonia House on Lawmoor Street in the G5 area. The firm provides construction services to clients across Glasgow and holds a 4.1-star rating from 38 verified customer reviews. Their established presence in the local building industry is supported by their professional website and consistent customer feedback.

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Alcan Contracts

Not Verified

★★★★★ 5.0 (5 reviews)

South Glasgow 07304 110716

Alcan Contracts provides building services across Glasgow from their base in Rutherglen. The company maintains a perfect 5-star rating from 5 verified customer reviews on Google. Their team handles construction projects throughout the Glasgow area, serving both residential and commercial clients.

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AGM Group

Not Verified

★★★★★ 4.8 (4 reviews)

South Glasgow 0141 445 0740

AGM Group provides comprehensive building services to clients across Glasgow from their base in the G51 area. With a strong 4.8-star rating from 4 verified customer reviews, they handle a range of construction and renovation projects for residential and commercial properties. Their established presence in the local building trade reflects their commitment to quality workmanship and customer satisfaction.

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Weatherface Ltd

Not Verified

★★★★☆ 4.2 (5 reviews)

South Glasgow 0330 043 5509

Weatherface Ltd provides building services to customers across Glasgow and the surrounding areas from their base in Rutherglen. The company has earned a 4.2-star rating from 5 verified customer reviews on Google. Their services cover general building work for residential and commercial properties in the G73 postcode area and beyond.

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Heron Bros

Not Verified

★★★★☆ 4.0 (4 reviews)

South Glasgow 0141 647 9825

Heron Bros provides building services to clients across Glasgow, operating from their base in Kinning Park. The company has earned a 4-star Google rating based on 4 verified customer reviews. They serve the G41 area and surrounding neighbourhoods with their construction expertise.

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GK.BUILDERS LIMITED

Not Verified

★★★★☆ 4.0 (4 reviews)

South Glasgow 07427 360792

GK.Builders Limited provides professional building services to clients across Glasgow, operating from their base in Shawlands. The company has earned a 4-star rating from 4 verified customer reviews, reflecting their commitment to quality workmanship in the local area.

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Transparency notice: Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. All other listings are ranked by a combined score drawn from ratings and review counts published on third-party business listings, plus basic completeness signals such as a working website and phone. A Trust Verified badge means we have independently checked that business's documents; businesses without it have not been independently verified by us. How we verify →

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Frequently Asked Questions

How much does a builders cost in South Glasgow?

It depends heavily on the job. A single-storey rear extension on a Newlands or Giffnock semi typically runs from about £1,800 to £2,500 per square metre. A loft conversion with dormer usually lands between £35,000 and £60,000. Sandstone repointing on a tenement close or front elevation can start around £2,000 for a small job and climb well past £10,000 once scaffolding is involved. Day rates for smaller repairs are often £150 to £250 per tradesperson. Access, scaffolding, stone type and building warrant fees all push prices around, so get two or three itemised quotes.

Do I need a building warrant for my project in Glasgow?

Often, yes. In Scotland it's a building warrant, not Building Regulations approval as in England. Extensions, loft conversions, structural alterations and removing load-bearing walls generally need one. Some minor work is exempt, and some projects also need planning permission, especially in conservation areas like parts of Pollokshields and Strathbungo. Ask your builder who applies for the warrant and who pays the fees. Glasgow City Council's building standards team can confirm what applies to your property.

Can builders deal with shared tenement repairs?

Many can, but shared repairs bring extra paperwork. Roofs, chimney heads, stairwells and common walls are usually owned jointly, so you'll need agreement from your neighbours and often a written title burden check. Your title deeds or factor can tell you how decisions and costs are split. A good builder will quote for the whole job and be happy to talk through it with the other owners.

How long does an extension or loft conversion take?

A typical single-storey rear extension takes around 12 to 16 weeks on site once the warrant is granted. A dormer loft conversion usually takes 8 to 12 weeks. Allow extra time beforehand for drawings, the building warrant and any planning decision, which can add two to four months. Weather, stone deliveries and structural surprises in older Victorian properties can stretch the programme.

Should I pay a deposit to a builder?

Keep it small. Many reputable builders ask for a modest deposit to cover materials ordering, but large upfront payments are a red flag. Agree stage payments linked to completed work, such as foundations, wall plate, roof watertight and final completion, and hold back a retention until you're happy. Get the payment schedule written into the quote or contract.

How can I check a builder is genuine before hiring?

Start by asking for proof of public liability insurance and check the cover amount. Ask whether they hold relevant trade accreditation and verify it with the issuing body directly. Look up the company on Companies House if they trade as a limited company. Read recent Google reviews and look for detail, not just star ratings. Ask for two or three recent customers you can phone, and ideally visit a finished job nearby. Get everything in writing, including start date, price and payment stages. Businesses without a Trust Verified badge haven't been independently verified by us, so these checks are essential.

7 Best Builders in South Glasgow for 2026

Quick Comparison: Builders in South Glasgow

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