Scores based on 175 reviews

Reliability & timekeeping

Invoice history based on 131 reviews.

Invoice History
Charged as per quote / estimate100%
Appointments reported as missed (6 months) 0
Average score 9.90
175 reviews
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Welcome to Harman Heating 
We are a small run family business with over 35yrs of experience between myself and my son.
We are gas safe registered.  
We pride ourselves on giving a polite, tidy, reliable and competitive price service on the work we carry out,
We are experienced plumbing & heating engineers and carry out various services including :

  • Boiler breakdowns
  • Servicing and fault finding on all types boilers
  • Boiler installs
  • Full central heating systems installer
  • Bathroom installs
  • Smart controls fitted
  • and all aspects of plumbing services. 

Visit our web site at

Based in

Great Billing, Northampton, Northamptonshire

Works in

Northampton, Wellingborough, Olney, Kettering, Rushden, Finedon, and all Northants areas covered