Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
About
Stag Heating** is a trusted, professional firm of heating engineers based in Barnsley with 24 years’ experience in central heating installation, servicing...
What customers say
Highlights
"Had a leak from a pipe in the living room at 2pm this afternoon, we rang 4 plumbers, no answer or were busy and couldn't fit us in for 2 weeks. Rang Stag Heating and they said they could be with us today, but had a bit of a big job in the town centre, gave us a rough estimate for time, but then rang before they left the job to say they were on the way and would be with us ASAP. It was after 6pm by the time they had finished repairing the pipe, sorting out the boiler and tidying up tools etc. They were lovely and friendly, very efficient and tidy and very helpful, giving us advice that 2 previous gas engineers had failed to tell us. Would highly reccomend! ¹"
"Can't thank Rob enough for the work he has done for me. Rob serviced my old Back Boiler at my previous house and has just replaced a combi boiler at my current house. Would recommend Rob at Stag everytime. Down to earth, honest and very knowledgeable. Thanks a lot!"
"This company prioritised my problem as it was a toilet leak. Arrived to evaluate the problem within 30 minutes and then returned with parts, 10 minutes later to complete the repair. Would 100% advise people to give the a call. The only company I will use in the future, if I have any other problems in my house"
Detailed reviews
Had a leak from a pipe in the living room at 2pm this afternoon, we rang 4 plumbers, no answer or were busy and couldn't fit us in for 2 weeks. Rang Stag Heating and they said they could be with us today, but had a bit of a big job in the town centre, gave us a rough estimate for time, but then rang before they left the job to say they were on the way and would be with us ASAP. It was after 6pm by the time they had finished repairing the pipe, sorting out the boiler and tidying up tools etc. They were lovely and friendly, very efficient and tidy and very helpful, giving us advice that 2 previous gas engineers had failed to tell us. Would highly reccomend! ¹
Can't thank Rob enough for the work he has done for me. Rob serviced my old Back Boiler at my previous house and has just replaced a combi boiler at my current house. Would recommend Rob at Stag everytime. Down to earth, honest and very knowledgeable. Thanks a lot!
This company prioritised my problem as it was a toilet leak. Arrived to evaluate the problem within 30 minutes and then returned with parts, 10 minutes later to complete the repair. Would 100% advise people to give the a call. The only company I will use in the future, if I have any other problems in my house
Prioritised my job as urgent as my toilet was leaking. Evaluated job and came and completed job within one hour from initial call. Would 100% recommend and use this company if I have any problems in the future. One happy customer
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Public evidence last checked May 2026