15 Best Gas Engineers in Edinburgh for 2026

🔥 15 businesses · 📍 Edinburgh
✓ Verified Google reviews · ✓ Reviewed regularly · ✓ Updated 29 May 2026
Mark Reid
Written by Mark Reid, Trades Editor · Verified 29 May 2026
Edinburgh's housing stock is genuinely varied, and that matters when you're looking for a gas engineer. The city has a dense concentration of Victorian and Edwardian tenement flats, particularly across Leith, Tollcross, Marchmont, and the Southside, where older cast-iron radiators and ageing combi boilers are commonplace. New Town properties often have tall ceilings and sprawling pipework layouts that take longer to work through. Out towards Corstorphine, Morningside, and the newer developments around Edinburgh Park, you're more likely to find modern system boilers or heat pumps running alongside gas. Edinburgh also sits in a relatively cold climate, with temperatures regularly dropping below freezing in January and February, which puts serious demand on boilers and central heating systems. Many households only discover a fault when it matters most, so knowing who to call before the heating fails is genuinely useful.

The businesses listed on this page were drawn from third-party public business listings and ranked by their public review rating alongside the volume of reviews they've received, with a small lift applied to those that show both a working website and a contactable phone number. Before any business appeared on the page, we checked its homepage to confirm that gas engineering work is what it primarily offers, which is how unrelated trades get filtered out. Any listing flagged as permanently closed is removed automatically. Where you see a Trust Verified badge next to a business, that means it has additionally passed our full verification process, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history, and registered company information. You can find the complete list of what that involves on our How We Verify page. For businesses that don't carry that badge, those checks are not something we've carried out, and the responsibility for verifying credentials sits with you before you book.

Before committing to any gas engineer, always confirm they're registered with the Gas Safe Register. It's a legal requirement for anyone working on gas appliances in the UK, and you can check a registration number directly on the Gas Safe website. Ask upfront for a written quote rather than a verbal estimate, particularly for boiler installations, which in Edinburgh typically run anywhere from £1,800 to £3,500 depending on the boiler brand, output rating, and complexity of the existing pipework. For a standard annual boiler service, expect to pay between £60 and £120. Always request a Gas Safety certificate after any work on a gas appliance, and keep it somewhere you can find it. If you're renting out a property, that certificate is a legal requirement every twelve months. Getting two or three quotes for larger jobs is worth the effort because prices vary noticeably across Edinburgh, and the cheapest option isn't always the one that'll give you the least trouble down the line.
How We Select & Rate The Best Gas Engineers in Edinburgh

Rankings on this page are driven by public review rating and review count, pulled from third-party business listings, with a small lift for businesses that have both a working website and a reachable phone number. We check each business's homepage to confirm gas engineering is what they primarily offer, which keeps unrelated trades off the page. Permanently-closed listings are removed automatically. Businesses carrying a Trust Verified badge have additionally passed our full verification, covering trade qualifications, accreditations, public liability insurance, trading history, customer review history, and registered company information. See our How We Verify page for the full list. All other businesses on this page have not been independently verified by us, and inclusion is not an endorsement. Always carry out 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 — Gas Engineers in Edinburgh

# Business Rating Reviews Phone
1 GasCare Domestic Ltd ⭐ 5.0 677 +44 131 538 6342 View →
2 JHP Services ⭐ 5.0 113 +44 131 552 0854 View →
3 White-Hot Heating and Gas Services ⭐ 5.0 55 +44 7863 033440 View →
4 ZHeat ⭐ 5.0 31 +44 7876 405000 View →
5 GasEdge ltd ⭐ 5.0 27 +44 7868 753025 View →
6 Domestic Gas Services ⭐ 5.0 27 +44 131 553 2599 View →
7 NC Heating Services Ltd ⭐ 5.0 25 +44 7885 437000 View →
8 Rmc Gas & Plumbing ⭐ 5.0 18 +44 131 278 0990 View →
9 HeatPlus Scotland ⭐ 5.0 15 +44 131 468 1448 View →
10 Mike Mullen Gas Services ⭐ 5.0 12 +44 7359 098960 View →
11 Calderwood Plumbing and Heating Limited ⭐ 4.8 15 +44 7955 113282 View →
12 Blue Sun Gas Services ⭐ 5.0 9 +44 7553 545348 View →
13 Total Heating ⭐ 5.0 4 +44 7599 209496 View →
14 Contract Heating ⭐ 4.0 8 +44 131 458 3377 View →
15 JD Plumbers ⭐ 4.0 4 +44 7441 352707 View →

Our Top Picks

1
GasCare Domestic Ltd
Not Verified
5.0 (677 reviews)
Edinburgh +44 131 538 6342

GasCare Domestic Ltd provides gas boiler engineering services across Edinburgh from their base in EH12. The company has earned a 5-star rating from 677 verified customer reviews, reflecting their reputation for reliable heating system maintenance and repairs. Their qualified engineers serve domestic properties throughout the Edinburgh area, offering professional gas appliance services to local homeowners.

Read more →
2
JHP Services
Not Verified
5.0 (113 reviews)
Edinburgh +44 131 552 0854

JHP Services provides gas boiler engineering services throughout Edinburgh from their base in EH5. The company has earned a 5-star rating from 113 verified customer reviews, reflecting their reliable approach to boiler repairs, maintenance and installations. Their experienced engineers serve residential and commercial properties across the Edinburgh area.

Read more →
3
White-Hot Heating and Gas Services
Not Verified
5.0 (55 reviews)
Edinburgh +44 7863 033440

White-Hot Heating and Gas Services provides gas boiler engineering services throughout Edinburgh. The company holds a perfect 5-star rating from 55 verified customer reviews on Google. They offer professional boiler installation, maintenance, and repair services for residential and commercial properties across the Edinburgh area.

Read more →
4
ZHeat
Not Verified
5.0 (31 reviews)
Edinburgh +44 7876 405000

ZHeat provides gas boiler engineering services to customers across Edinburgh from their base in Montpelier Park. The company has earned a perfect 5-star rating from 31 verified customer reviews on Google. Their team serves the EH10 area and surrounding Edinburgh neighbourhoods with professional boiler installation, repair, and maintenance services.

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5
GasEdge ltd
Not Verified
5.0 (27 reviews)
Edinburgh +44 7868 753025

GasEdge ltd provides gas boiler engineering services throughout Edinburgh, specialising in boiler installations, repairs, and maintenance for residential and commercial properties. The company has earned a 5-star rating from 27 verified customer reviews on Google. Their qualified engineers offer reliable heating solutions and emergency call-out services to keep Edinburgh homes and businesses warm.

Read more →
6
Domestic Gas Services
Not Verified
5.0 (27 reviews)
Edinburgh +44 131 553 2599

Domestic Gas Services provides professional gas boiler engineering services throughout Edinburgh, specialising in boiler repairs, maintenance, and installations. The company has earned a perfect 5-star rating from 27 verified customer reviews, reflecting their reliable service and technical expertise. Their qualified engineers serve residential and commercial properties across the Edinburgh area, ensuring safe and efficient gas appliance operations.

Read more →
7
NC Heating Services Ltd
Not Verified
5.0 (25 reviews)
Edinburgh +44 7885 437000

NC Heating Services Ltd provides gas boiler engineering services across Edinburgh from their base in the EH15 area. The company maintains an excellent 5-star rating from 25 verified customer reviews on Google. Their qualified engineers handle boiler installations, repairs, and maintenance for residential and commercial properties throughout the city.

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8
Rmc Gas & Plumbing
Not Verified
5.0 (18 reviews)
Edinburgh +44 131 278 0990

Rmc Gas & Plumbing provides gas boiler engineering services to customers across Edinburgh from their EH15 base. The company specialises in boiler repairs, installations and maintenance for residential and commercial properties. With a perfect 5-star rating from 18 verified customer reviews, they have built a strong reputation for reliable service in the local area.

Read more →
9
HeatPlus Scotland
Not Verified
5.0 (15 reviews)
Edinburgh +44 131 468 1448

HeatPlus Scotland provides gas boiler engineering services to customers across Edinburgh from their base in the EH16 area. The company has earned a 5-star rating from 15 verified customer reviews on Google. Their qualified engineers handle boiler installations, repairs, and maintenance work for residential and commercial properties throughout the city.

Read more →
10
Mike Mullen Gas Services
Not Verified
5.0 (12 reviews)
Edinburgh +44 7359 098960

Mike Mullen Gas Services provides professional gas boiler engineering services throughout Edinburgh from their EH7 base. The company handles boiler installations, repairs, and maintenance for residential and commercial properties across the city. With a perfect 5-star rating from 12 verified customer reviews, they have built a strong reputation for reliable gas heating solutions.

Read more →
11
Calderwood Plumbing and Heating Limited
Not Verified
4.8 (15 reviews)
Edinburgh +44 7955 113282

Calderwood Plumbing and Heating Limited provides gas boiler engineering services throughout Edinburgh, specialising in boiler repairs, installations, and maintenance. The company has earned a strong reputation with customers, achieving a 4.8/5 star rating based on 15 verified Google reviews. Their qualified engineers serve residential and commercial properties across the Edinburgh area, offering reliable heating solutions and emergency call-out services.

Read more →
12
Blue Sun Gas Services
Not Verified
5.0 (9 reviews)
Edinburgh +44 7553 545348

Blue Sun Gas Services provides professional gas boiler engineering services across Edinburgh from their base in the EH16 area. The company has earned a perfect 5-star rating from 9 verified customer reviews, reflecting their reliable approach to boiler installations, repairs and maintenance. Their experienced engineers serve residential and commercial properties throughout the Edinburgh area.

Read more →
13
Total Heating
Not Verified
5.0 (4 reviews)
Edinburgh +44 7599 209496

Total Heating provides gas boiler engineering services to customers across Edinburgh from their base in the EH15 postcode area. The company maintains a perfect 5-star rating based on 4 verified customer reviews on Google. Their team handles boiler installations, repairs, and maintenance work for residential and commercial properties throughout the city.

Read more →
14
Contract Heating
Not Verified
4.0 (8 reviews)
Edinburgh +44 131 458 3377

Contract Heating provides gas boiler engineering services from their base on Bankhead Crossway S in Edinburgh. The company serves the Edinburgh area with boiler installation, repair and maintenance work. With a 4 out of 5 star rating from 8 verified customer reviews, they have established a solid reputation for their heating services in the EH11 postcode area.

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15
JD Plumbers
Not Verified
4.0 (4 reviews)
Edinburgh +44 7441 352707

JD Plumbers provides gas boiler engineering services across Edinburgh, operating from their Portobello Road base in the EH8 area. The company maintains a 4 out of 5 star Google rating based on 4 verified customer reviews. Their team handles boiler installations, repairs, and maintenance work for residential and commercial properties throughout the city.

Read more →
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 gas engineer cost in Edinburgh?
Hourly rates range from £45-75, with most engineers charging £55-65 per hour. Callout fees typically cost £60-90, often deducted from repair bills. Annual boiler services run £80-120, whilst new boiler installations range from £2,000-4,500 depending on the system type and property complexity. Emergency weekend callouts can cost 50% more. Always get written quotes for major work and compare at least two or three prices.
How long does a boiler repair typically take in Edinburgh?
Simple repairs like replacing thermostats or pressure sensors take 1-2 hours. More complex jobs like heat exchanger replacement can take 4-6 hours. Parts availability affects timing - common components are usually in stock, but older boiler parts might need ordering. Emergency repairs often take longer due to limited parts availability outside normal hours. Your engineer should give you a realistic timeframe after diagnosing the problem.
Do Edinburgh gas engineers work on all boiler brands?
Most engineers work on popular brands like Worcester Bosch, Vaillant, Baxi, and Ideal. However, some specialise in particular manufacturers or hold specific training certifications. Older or imported boiler brands might require specialist knowledge. Ask about their experience with your specific model before booking, especially for complex repairs or if your boiler is over 15 years old.
What's included in an annual boiler service in Edinburgh?
A standard service includes checking gas pressure, flue operation, heat exchanger condition, and safety controls. Engineers test for gas leaks, clean components, and check the condensate drain. They'll also inspect radiator circulation and verify the boiler's efficiency. The service typically takes 45-90 minutes and should include a written report. Some engineers include minor adjustments in the service price, whilst others charge extra for replacement parts.
Can gas engineers help with radiator problems too?
Yes, most gas engineers handle complete heating system issues including cold radiators, leaks, and circulation problems. They can balance radiators, replace thermostatic valves, and fix airlocks. However, major pipework changes or radiator replacements might require additional plumbing skills. Some engineers offer both services, whilst others work with partner plumbers for larger jobs.
How do I verify a gas engineer's credentials before hiring?
Check their Gas Safe registration number on the official Gas Safe Register website - this is legally required for all gas work. Ask to see their Gas Safe ID card before work starts. Verify their business address and check online reviews across multiple platforms. Get written quotes with clear breakdowns and ask about insurance coverage. Legitimate engineers won't pressure you to decide immediately or demand full payment upfront.