Scores based on 40 reviews

Reliability & timekeeping

Invoice history based on 20 reviews.

Invoice History
Charged as per quote / estimate90%
Above quote / estimate: kept informed10%
Appointments reported as missed (6 months) 0
Average score 9.92
40 reviews
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Exothermic Plumbing and Heating is a trading name of Exothermic Installations Ltd and have been trading as a Ltd Company since 2006
The owner has over 34 consecutive years in the industry sector. We are a small team of professional, passionate and experienced plumbing and heating engineers
We undertake maintenance and installation of mainly domestic plumbing and heating systems. 
We have been trained by and are accredited with some of the biggest and best manufacturers and brands in the Industry - such as Glowworm boilers, Viessmann boilers and renewables, Vaillant,  Panasonic heat pumps, Dimplex heat pumps and renewables, Mitsubishi heat pumps, Kamco powerflushing, Uponor plumbing and underfloor heating systems, to name a few. 
Most of our work is from recommendation by our existing customers, who themselves are repeat customers several times over. Every year or two as their budget allows they come back to us for their next project on their house. A new gas or oil boiler, fitting a log burner, adding underfloor heating, a new bathroom or shower, fitting a water softener and a reverse osmosis drinking system, fixing a ballvalve, a test and inspection, adding a radiator or two - they like to keep us busy!  They trust and value our professional workmanship and they like how we work. 
Get in touch today to see how we can help you with your plumbing and heating system.

Based in

Swindon, Wiltshire

Works in

Swindon, Hungerford, Newbury, Thatcham and surrounding areas.