Scores based on 135 reviews

Reliability & timekeeping

Invoice history based on 98 reviews.

Invoice History
Charged as per quote / estimate100%
Appointments reported as missed (6 months) 0
Average score 9.88
135 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 ourself 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
  • and all aspects of plumbing services. 

Visit our web site at

Based in

Great Billing, Northampton, Northamptonshire, NN3 9XD

Works in

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