✓ Verified Google reviews·✓ Reviewed regularly·✓ Updated 25 August 2026
Written by Mark Reid,
Trades Editor ·Verified 25 August 2026
Motherwell's mix of housing, from the sandstone tenements around Manse Street to newer builds out towards Jerviston and Ravenscraig, means heating engineers here deal with a broad range of jobs. Older properties often still run on outdated back boilers or combi systems installed decades ago, with pipework that needs careful handling, while newer estates need straightforward servicing and the odd smart thermostat fitted. Given the North Lanarkshire winters, a lot of the calls are urgent too, no heating in a tenement flat in January isn't something anyone wants to sit with for a week.
The businesses listed here were pulled from public business listings and ranked mainly by review rating and how many reviews they've built up, with a small lift given to those showing a working website and contact number. We then read through each firm's homepage to check heating engineering is genuinely their main line of work, which stops general builders or unrelated tradespeople sneaking onto a list like this. Any listing flagged as permanently closed gets stripped out automatically, so what you're seeing should reflect businesses actually trading. Where you spot a Trust Verified badge, that business has gone further and 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 sets out exactly what that involves. For any business without the badge, those checks haven't been done by us, so it's worth doing them yourself before booking.
Before you commit to anyone, ask to see their Gas Safe registration card and check the licence number against the register online, it takes two minutes and confirms they're legally allowed to work on gas appliances. Get written quotes from at least two or three engineers for anything beyond a simple service, because prices for jobs like a full boiler swap can vary by hundreds of pounds between firms. Ask what's included, callout charge, parts, labour, and whether there's a warranty on the work itself as well as the boiler manufacturer's guarantee. If it's a bigger job, such as moving a boiler or fitting a new heating system, ask how they'll handle building control notification, that's a legal requirement, not an optional extra.
How We Select & Rate The Best Heating Engineers in Motherwell
Ranking is based on review rating and review count pulled from public business listings, with a small lift given to businesses showing a working website and phone number. We check each business's homepage to confirm heating engineering work is what they primarily do, which keeps unrelated trades off the page. Listings flagged as permanently closed 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, detailed on our How We Verify page. Other businesses haven't been independently verified by us, and appearing here isn't an endorsement. Do your own checks before hiring anyone.
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 — Heating Engineers in Motherwell
Residential and commercial properties across Motherwell rely on Gas Assured Scotland for gas engineering work, from boiler installation and servicing to safety inspections. The ML1 4ZE-based firm holds a 5.0 rating across 146 Google reviews, reflecting consistent feedback from local customers. All engineers are Gas Safe registered, as required by UK law for anyone working on gas appliances.
Homes and businesses across Motherwell turn to Cowan Plumbing & Heating for gas engineering, plumbing, and heating work. The company holds a 5.0 rating across 94 Google reviews, reflecting consistent reliability among local customers. Based in ML1 3HF, it operates across the surrounding area as a registered gas engineer.
Gas engineering services in Motherwell and the surrounding area, Thistle Boilers covers boiler installation, servicing, and repair for domestic properties. The business holds a five-star rating from 26 Google reviews, reflecting consistent feedback from local customers. ML1 5UY sits at the heart of the area they serve.
Relight Gas Solutions is a gas engineering firm based in Motherwell, serving domestic and commercial clients across the local area. The company holds a perfect 5.0 rating across 24 Google reviews, reflecting consistent reliability in gas installation, servicing, and safety work. Relight Gas Solutions operates across North Lanarkshire and the surrounding region.
Calls often start with a boiler that's lost pressure or a heating system struggling to keep an older Motherwell property warm through winter. Home Comfort Smart Energy Solutions Ltd assesses the setup before recommending repairs or a replacement, rather than pushing a fixed package. Its 5-star record from 11 reviews reflects that straightforward approach.
Families across Motherwell rely on Prostar Installations Ltd for boiler fitting, servicing and general heating repairs. The firm works on domestic systems where a household's hot water or central heating needs attention, fitting appointments around daily routines. Based in the ML1 area, it covers the surrounding neighbourhoods without straying into unrelated trades.
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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How much does a heating engineer cost in Motherwell?
A standard annual boiler service typically runs £60 to £90, while a full diagnostic callout for a breakdown is often £70 to £120 depending on the firm and time of day. A new combi boiler installation, including removal of the old unit, generally lands between £1,800 and £3,500 for a mid-range boiler like a Worcester Bosch or Vaillant, more if pipework needs rerouting or you're converting from a back boiler. Always get two or three quotes, prices for the same job can vary quite a bit between local firms.
How long does a boiler installation take in a typical Motherwell terraced house?
A straightforward like-for-like combi boiler swap usually takes a day, sometimes finished by early afternoon if access is easy. If you're changing the boiler's location, converting from a system boiler to a combi, or the flue needs rerouting through an external wall, it can stretch to two days. Older Motherwell tenement flats with trickier pipework or asbestos lagging sometimes need extra time for safe removal, so ask upfront if that's a possibility given the property's age.
Do I need a Gas Safe registered engineer for boiler work in Motherwell?
Yes, anyone working on gas boilers, gas fires, or gas pipework legally must be Gas Safe registered, there's no way around this. Ask to see their ID card and check the registration number on the Gas Safe Register website before any work starts. For non-gas heating work, like electric boilers or underfloor heating systems, this isn't a legal requirement, but relevant electrical qualifications still matter.
What's the difference between a boiler service and a boiler repair?
A service is routine maintenance, checking the flue, pressure, seals and burner to catch small issues before they become breakdowns, and it's usually needed once a year to keep the manufacturer's warranty valid. A repair happens when something's already gone wrong, no heating, no hot water, error codes, or strange noises. Repairs are priced separately from servicing and can range from £80 for a minor part replacement to £400 or more if it's something like a heat exchanger or pump.
Can a heating engineer in Motherwell help with a cold radiator or noisy pipes?
Yes, cold spots on radiators are usually down to trapped air or sludge build-up and often need bleeding or a power flush, typically £150 to £350 for a full system flush depending on how many radiators you have. Noisy pipework, banging or gurgling, is often related to trapped air, water pressure issues, or a failing pump, and most heating engineers will diagnose this as part of a standard callout rather than charging extra just to look.
How do I choose between heating engineers in Motherwell before booking?
Check the Gas Safe Register yourself using their licence number, don't just take a card at face value. Read through recent reviews on public listing sites and look for comments about punctuality, tidiness, and whether the final price matched the quote. Ask directly whether they carry public liability insurance and if they'll provide a written guarantee on their labour. Where a business carries a Trust Verified badge on this page, that means it's passed additional checks on qualifications, insurance and trading history, but for anyone without it, it's down to you to confirm these details before agreeing to any work.
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