With over 25 years serving the Eichler community, Heatsource continues to enhance your radiant heat experience with the same personal service, performed directly by its company owner. Services include repair and cleaning of all boiler types, new high-efficiency boiler installation, wireless thermostat upgrades, system inspections, leak testing and repair of system tubing, and water treatment for longevity of tubing, boiler and pump. State License #846891.