Bosch HVAC heating system repair

Bosch boilers and tankless water heaters — Greenstar and Greentherm service.

Fixed $89 diagnostic visit, deducted from the repair price · fixed quote before work begins · one-year warranty.

About our Bosch HVAC repairs

Bosch's Greenstar boilers and Greentherm tankless units are engineered tight, which makes proper service procedure matter. We follow the Bosch service protocol — combustion setup, sensor verification, condensate checks — and the documentation keeps your factory warranty intact.

Typical Bosch HVAC faults we attend

Greenstar sensor and pump faults
Greentherm descaling needs
Bosch control module issues

Heating services

Free seasonal tune-up

Free visit, free furnace or boiler tune-up, plus 6 months of free phone support — book before the first freeze.

$0 free, no catch

Boiler repair

Gas and hot-water boiler repair, same-week slots across central Ohio.

$129 from, parts extra

Furnace repair

Gas furnace repair with same-week appointments and upfront pricing.

$119 from, parts extra