Residential Service & Repair

SJ Kowalski Inc is your local plumbing, heating, air conditioning, and indoor air quality system service expert. We can diagnose issues with your home comfort systems - repair them and get your home or office comfortable again.

We also have the expertise to provide seasonal and preventative maintenance for your furnace, boiler, heat pump, air conditioner, dictless heat pump, geothermal unit or water heater.

Give us a call when it's time to replace your old equipment with a high-efficiency heating or cooling system - SJ Kowalski Inc is here to help you! Call or click today.