7 Best Heating Engineers in Warrington for 2026

Warrington's housing mix throws up a fair few different heating jobs. You've got the older terraces around Bank Quay and Latchford with original cast iron radiators and pipework that's had a patch or two over the years, the 1960s and 70s semis out towards Padgate and Birchwood that are usually on their second or third boiler by now, and the newer estates near Chapelford and Omega where combi boilers and unvented cylinders are the norm. A decent heating engineer in this area needs to know their way around all of it, plus be familiar with the gas pressure quirks you sometimes get on streets still fed by older mains. Cold snaps in January tend to bring a rush of no-heat calls, so a lot of local firms build their diaries around emergency call-outs during winter and quieter servicing work through summer.

The businesses featured here are pulled from public business listings and ranked mainly by review rating and review count, with a modest boost given to those showing a working website and phone number. We also check each business's homepage to confirm heating engineering is genuinely their main line of work, which stops unrelated tradespeople or general builders sneaking onto a list like this. Any listing flagged as permanently closed gets removed automatically, so what you see should reflect who's 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 businesses without the badge, none of that has been independently checked by us, so it's worth doing that legwork yourself before booking anything.

Before you commit to anyone, ask to see their Gas Safe registration card and check the licence number against the person actually turning up on the day, not just the name on the invoice. For boiler installs, ask what warranty comes with the unit and whether it's registered with the manufacturer, since some warranties run to 10 years but only if fitted by an accredited installer. Get written quotes from at least two or three engineers, because prices for something like a combi boiler swap can vary by several hundred pounds depending on flue length, pipework changes and whether a power flush is included. And always ask what happens if they find something unexpected once they've opened the boiler up, so there are no surprises on the final bill.

How We Select & Rate The Best Heating Engineers in Warrington

Businesses on this page are drawn from public business listings and ranked mainly by review rating and review count, with a small lift given to those with a working website and phone number. We check each business's homepage to confirm heating engineering work is what they primarily offer, 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 trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information; see our How We Verify page for the full list. Other businesses haven't been independently verified by us, and appearing here isn't 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: Heating Engineers in Warrington

#	Business	Rating	Reviews	Phone
1	Aquila Heating & Plumbing Ltd	⭐ 4.9	271	01925 234450	View →
2	Heatable	⭐ 4.4	484	0330 113 1333	View →
3	UK Gas Group Ltd	⭐ 5.0	110	07990 742379	View →
4	Boilerable	⭐ 5.0	108	01925 931026	View →
5	PH3 Plumbing and Heating	⭐ 5.0	74	07548 032283	View →
6	Tenacity Heating	⭐ 4.9	75	01925 918654	View →
7	Peter Higson & Co Ltd	⭐ 4.9	64	07710 270003	View →

Our Top Picks

Aquila Heating & Plumbing Ltd

Not Verified

★★★★★ 4.9 (271 reviews)

Warrington 01925 234450

Rated 5 stars by local customers, Aquila Heating & Plumbing Ltd operates out of Warrington, covering domestic heating and plumbing installations and repairs. The WA5 postcode area forms the core of its work, though the company serves the wider Cheshire and Merseyside region. Further details on the services offered are available at aquila-plumbing.com.

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Heatable

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★★★★☆ 4.4 (484 reviews)

Warrington 0330 113 1333

Heatable is a heating engineering company based in Warrington, operating across the UK through its online-first model. Rather than relying on local call-outs, it connects homeowners with vetted installers for boiler replacements and heating system work, with fixed pricing available upfront. The approach suits those who prefer to research and book on their own terms, without waiting for a site survey.

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UK Gas Group Ltd

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★★★★★ 5.0 (110 reviews)

Warrington 07990 742379

UK Gas Group Ltd is a heating engineering firm based in Warrington, covering domestic and commercial gas and heating systems across the area. Operating under the WA13 postcode, the company focuses on installation, servicing, and repair work for local properties. Straightforward in scope, it offers a practical option for households and businesses seeking qualified gas engineers in the region.

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Boilerable

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★★★★★ 5.0 (108 reviews)

Warrington 01925 931026

A cold radiator or a boiler refusing to fire up on a winter morning is usually what prompts the first call to Boilerable. The Warrington firm deals with breakdowns, servicing and replacements, working through the practical business of getting heating systems running again with minimal disruption. It holds a 5 rating from 108 reviews, reflecting consistency across that repeat, unglamorous work.

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PH3 Plumbing and Heating

Not Verified

★★★★★ 5.0 (74 reviews)

Warrington 07548 032283

Heating engineers covering Warrington and the surrounding area, PH3 Plumbing and Heating handles boiler installations, servicing and repairs for domestic properties. The firm has built a record of 74 reviews on Google, all rated five stars, reflecting consistent attention to gas safety and workmanship. Enquiries can be made through its website for both routine maintenance and emergency callouts.

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Tenacity Heating

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★★★★★ 4.9 (75 reviews)

Warrington 01925 918654

Tenacity Heating is a heating engineering firm based in Warrington, working on boiler installations, servicing and repairs across the local area. The business has built up a strong local reputation, reflected in a 4.9 rating from 75 Google reviews. Enquiries can be made through its website for households needing heating systems assessed or replaced.

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Peter Higson & Co Ltd

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★★★★★ 4.9 (64 reviews)

Warrington 07710 270003

Peter Higson & Co Ltd is a heating engineering firm based in Warrington, serving residential and commercial clients across the area. The company handles boiler installation, servicing, and central heating work, operating under a straightforward, trade-focused approach. With a postcode placing them in WA14, they are well positioned to cover Warrington and its surrounding districts.

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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 heating engineer cost in Warrington?

A standard annual boiler service typically runs from £60 to £100, while a full combi boiler replacement usually falls somewhere between £1,800 and £3,200 depending on the make, output and whether pipework needs altering. A callout for a breakdown fix, say a faulty diverter valve or PCB, often costs £80 to £150 for the visit plus parts. Prices shift depending on how far out the engineer travels, whether it's an emergency out-of-hours call, and the age of your system. Getting two or three quotes before committing is standard practice and can highlight a big difference in price for the same job.

How long does a boiler installation take?

A like-for-like combi boiler swap in the same spot usually takes a day, sometimes a day and a half if there's old pipework to sort out. Moving the boiler to a different room, or converting from a system boiler with a cylinder to a combi, can take two to three days because of the extra pipework, flue routing and often removing an airing cupboard tank. Ask your engineer for a realistic timeframe upfront and whether they'll leave you with hot water overnight if the job runs over.

Do I need a Gas Safe registered engineer for boiler work in Warrington?

Yes, anyone working on gas appliances, including boilers, gas fires and gas cookers, legally has to be Gas Safe registered. It's fine for an unregistered person to do non-gas heating work like fitting radiators or thermostats, but any work involving the gas supply or a gas-fired appliance needs a registered engineer. Always ask to see their Gas Safe ID card and check the categories listed on it match the job, since registration can be limited to certain types of appliance.

What's the difference between a boiler service and a boiler repair?

A service is a routine check-up, usually annual, where the engineer inspects the boiler's components, checks for leaks or corrosion, and confirms it's running safely and efficiently. It's preventative rather than fixing a fault. A repair happens when something's actually gone wrong, whether that's no heating, no hot water, strange noises, or an error code on the display. Keeping up with annual servicing often reduces the chances of an expensive breakdown mid-winter, and it's usually required to keep manufacturer warranties valid.

Should I get a power flush when replacing my boiler?

If your radiators are older or you've had cold spots, sludge, or a system that's never been flushed, it's worth asking your engineer to include one. A power flush clears out rust and debris built up in the pipework, which helps the new boiler run efficiently and can prevent early breakdowns. It typically adds £300 to £500 to the job depending on the number of radiators, but skipping it on an old system can shorten the life of a brand new boiler considerably.

How do I choose between heating engineers in Warrington?

Start by checking their Gas Safe registration number yourself on the official Gas Safe Register website rather than just taking their word for it. Look at recent reviews rather than just the overall star rating, since a pattern of complaints about missed appointments or poor communication tells you more than a single bad review. Ask for proof of public liability insurance and, for bigger jobs like installations, check they're accredited by the boiler manufacturer if you want the longer warranty. It's also worth asking for two or three references from recent local jobs, and always get the quote and any guarantee in writing before work starts.

7 Best Heating Engineers in Warrington for 2026

Quick Comparison: Heating Engineers in Warrington

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