15 Best Heating Engineers in Barnsley for 2026

🔥 15 businesses · 📍 Barnsley
✓ Reviewed regularly · ✓ Updated 14 September 2026
Mark Reid
Written by Mark Reid, Trades Editor · Verified 14 September 2026
Barnsley's housing stock is a real mix, from the stone terraces around Worsbrough and Kingstone to newer estates out towards Dodworth and Wombwell, and that variety matters when you're choosing a heating engineer. Older properties often still run on back boilers or ageing combi systems with pipework that's been patched up over decades, while newer builds need engineers comfortable with modern condensing boilers and smart thermostats. Winters here can be sharp, especially up towards the Pennine edges near Penistone, so a lot of local demand is about getting a broken boiler sorted fast rather than planning ahead. Knowing a bit about your property type before you call someone helps you get a more accurate quote over the phone.

The businesses listed here are pulled from public business listings and ranked mainly by review rating and how many reviews they've got, with a small 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 is what keeps plumbers who only do the odd radiator job, or general builders, off this page. 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 through our fuller verification, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information. You can read exactly what that involves on our How We Verify page. For any business without that badge, we'd recommend doing those checks yourself before booking, since we haven't independently verified them.

Before you commit to anyone, ask to see their Gas Safe registration card and check the licence number against the Gas Safe Register yourself, it only takes a minute online. For boiler installs, ask whether the quote includes a magnetic filter and power flush if your system needs one, as these get left off cheaper quotes and added later. It's worth getting two or three quotes for anything beyond a simple service or repair, since prices for the same job can vary by £100 or more across Barnsley depending on who you ask. Finally, get anything over a few hundred pounds confirmed in writing, including what happens if they find additional faults once they've opened the boiler up.
How We Select & Rate The Best Heating Engineers in Barnsley

Ranking is based on review rating and review count 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 offer, which keeps unrelated trades off this page. Listings flagged as permanently closed are removed automatically. Businesses marked Trust Verified have gone further, passing our full verification of trade qualifications, insurance, trading history, customer review history and registered company details; see our How We Verify page for the complete list. Other businesses here haven't been independently verified by us, and appearing on this page 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 Barnsley

Our Top Picks

1
SJ Gas Solutions
Not Verified
★★★★★ 5.0 (157 reviews)
Barnsley 07766 042243

Boiler installation and breakdown repair form the core of SJ Gas Solutions' work in Barnsley, alongside gas safety checks for landlords and homeowners. The firm has built up a record of 157 reviews on Google, all rated five stars, reflecting consistency across routine servicing and emergency callouts. Based in the S71 area, it covers the wider town for both domestic heating faults and boiler replacements.

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2
GGB Heating Solutions
Not Verified
★★★★★ 5.0 (118 reviews)
Barnsley 07867 556270

Families across Barnsley and the surrounding S63 area call on GGB Heating Solutions for boiler repairs, servicing and heating installations. The firm has built a following among local households, reflected in a five-star average from 118 reviews. Work is carried out with attention to safety checks and system efficiency, keeping homes warm through the colder months.

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3
Bumfords
Not Verified
★★★★☆ 4.4 (129 reviews)
Barnsley 01226 749 300

Bumfords is a heating engineering firm based in Barnsley, serving households and properties in the S74 area. The company covers installation, servicing, and repair work across central heating and hot water systems. With a focused local presence, Bumfords operates as a practical first call for residents dealing with boiler and heating faults.

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4
BML Gas Service & Repair
Not Verified
★★★★★ 5.0 (30 reviews)
Barnsley 01226 491222

A clean sweep of five stars across 30 reviews sets BML Gas Service & Repair apart among Barnsley heating engineers. The firm handles boiler servicing and gas repairs for households across the S71 area, with the consistent feedback pointing to reliable, straightforward workmanship rather than one-off jobs done well by chance.

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5
Future Gas Solutions Ltd
Not Verified
★★★★★ 5.0 (30 reviews)
Barnsley 07712 151267

Boiler installation and breakdown repair form the core of Future Gas Solutions Ltd's work in Barnsley, alongside landlord gas safety checks for local rental properties. The firm has built up a strong local reputation, reflected in a 5 star rating from 30 reviews. Based in the S72 area, it covers surrounding neighbourhoods for both routine servicing and emergency callouts.

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6
AAJH Boilers, Heating & air conditioning
Not Verified
★★★★★ 5.0 (25 reviews)
Barnsley 07718 221945

AAJH Boilers, Heating & air conditioning works on boiler installation, servicing and repair, alongside air conditioning systems, for customers around Barnsley. The firm has built up a 5-star record from 25 reviews, reflecting consistency across both domestic heating and cooling jobs. Enquiries can be made through its website for scheduling or quotes.

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7
Kesseltek Gas Engineer Barnsley
Not Verified
★★★★★ 4.8 (25 reviews)
Barnsley 07396 334540

Gas engineering work across Barnsley is handled by Kesseltek, covering boiler installations, servicing and repairs for households in and around the S70 area. The firm has built up a 4.8 rating from 25 reviews locally. Work is carried out by Gas Safe registered engineers familiar with the older housing stock common in the town.

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8
Barnsley Plumbing & Gas Services
Not Verified
★★★★★ 5.0 (16 reviews)
Barnsley 07506 401326

Barnsley Plumbing & Gas Services works as a heating engineer covering boiler installation, servicing and gas safety checks across Barnsley. The firm has built a perfect five-star record from sixteen reviews, a small but consistent tally for a trade often judged on reliability during breakdowns. Its S71 base keeps callouts within a tight local radius.

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9
Umbrella Heating Services
Not Verified
★★★★★ 5.0 (16 reviews)
Barnsley 01226 952515

Umbrella Heating Services is a heating engineering firm based in Barnsley, covering boiler installation, servicing and repairs. The business has built a five-star record from 16 Google reviews, reflecting consistency in the standard of work carried out for local households. Enquiries can be made through its website for jobs across the S36 area.

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10
Birdwell Gas
Not Verified
★★★★★ 5.0 (14 reviews)
Barnsley 07507 718505

Barnsley households needing boiler repairs or servicing can call on Birdwell Gas, a heating engineering firm based in the area. Fourteen Google reviews have returned a full five-star average, reflecting consistent workmanship on gas heating systems. The firm covers installations and breakdowns across the town and surrounding villages.

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11
Radiant Heating
Not Verified
★★★★★ 5.0 (13 reviews)
Barnsley 07766 543248

Barnsley households needing boiler repairs or servicing turn to Radiant Heating, a firm covering the S63 postcode area. Its work has earned a full five stars across 13 Google reviews, reflecting consistent standards on jobs ranging from breakdowns to system installations. Bookings can be arranged through the company's website.

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12
BJM Plumbing & Heating
Not Verified
★★★★★ 5.0 (13 reviews)
Barnsley 07720 342071

Families across Barnsley looking to replace a dated bathroom turn to BJM Plumbing & Heating for the fitting work, from removing old suites to connecting new pipework and fixtures. The firm holds a five star rating from thirteen reviews, reflecting consistency across household jobs of varying size. Local households value having plumbing and fitting handled by the same firm.

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13
Smart Renewables & Heating Ltd
Not Verified
★★★★★ 5.0 (6 reviews)
Barnsley 0114 437 1205

Families across Barnsley rely on Smart Renewables & Heating Ltd for boiler and heating system work, from repairs to full installations. The firm holds a five star rating from six reviews, reflecting consistent care in how jobs are carried out. Renewable heating options are also part of its remit, suiting households looking to move away from traditional gas systems.

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14
GS1 Gas Services
Not Verified
★★★★★ 4.8 (5 reviews)
Barnsley 07714 734470

Boiler installation and servicing form the core of GS1 Gas Services' work in Barnsley, alongside gas safety checks for landlords and homeowners. Based in the S70 area, the firm has built up a 4.8 rating from local customers. Repairs are carried out on most major boiler brands.

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15
Barnsley Emergency Plumbers Heat Right
Not Verified
★★★★★ 5.0 (3 reviews)
Barnsley 01226 395541

Older terraced housing around Barnsley often comes with ageing boilers and outdated pipework, and this is the sort of job Barnsley Emergency Plumbers Heat Right regularly takes on. Work covers breakdowns, boiler repairs and heating faults in properties where original systems have been patched together over decades. Callouts are arranged for both routine servicing and urgent loss of heating or hot water.

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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 Barnsley?
A standard boiler service usually runs somewhere between £60 and £90, while a full annual service with a landlord's gas safety certificate thrown in tends to sit around £80 to £120. Boiler repairs vary hugely depending on the fault, from £70 for a straightforward pump replacement to £300 plus if a PCB or heat exchanger needs replacing. A full combi boiler installation in a typical Barnsley terrace generally costs between £1,800 and £3,000, more if you're moving the boiler location or upgrading pipework. It's worth getting two or three quotes, because prices for the same job can vary quite a bit between local firms.
How do I know if a heating engineer is Gas Safe registered?
Ask to see their Gas Safe ID card, which has their licence number and a photo, and check that number on the official Gas Safe Register website before any work starts. It's illegal for anyone without this registration to work on gas boilers, cookers or fires, so this isn't optional. Genuine engineers won't mind you checking, in fact most expect it.
How often should I get my boiler serviced?
Once a year is the standard advice, ideally before winter kicks in, since that's when boilers get worked hardest and faults show up fastest. If your boiler's still under manufacturer warranty, annual servicing is usually a condition of keeping that warranty valid, so skipping it could cost you later. Landlords in Barnsley renting out properties are legally required to get an annual gas safety check done regardless.
What should I do if my boiler breaks down in winter?
First, check the boiler pressure gauge and the pilot light or ignition display, as low pressure or a tripped switch is a common and cheap fix. If nothing obvious is wrong, turn the boiler off, locate your stopcock in case you need to shut the water off, and call a local engineer rather than waiting, since a lot of Barnsley firms offer same-day emergency callouts. Expect to pay a bit more for out-of-hours or weekend callouts, typically an extra £30 to £60 on top of the standard rate.
Is it worth switching from a back boiler to a combi?
For a lot of older Barnsley terraces still running on back boilers, switching to a combi can improve efficiency significantly and free up airing cupboard space by removing the hot water tank. The job usually costs more upfront, often £2,500 to £4,000 once you factor in removing the old system and updating pipework, but running costs tend to drop noticeably. It's worth asking an engineer to survey your water pressure first, since combis need decent mains pressure to work well.
What should I check before choosing between different heating engineers?
Check their Gas Safe registration number directly on the official register rather than taking their word for it, and look at how long they've been trading if that information's available. Read through a handful of their recent reviews rather than just the star rating, since patterns in complaints (late arrivals, unclear pricing) tell you more than a number does. Ask for a written quote that breaks down parts and labour separately, and confirm whether they carry public liability insurance, most reputable engineers will tell you unprompted. If you're getting installation work done, ask whether they offer a guarantee on their workmanship separate from the manufacturer's boiler warranty.