St. Andrews Heating & Cooling

HVAC contractor
4.9(339 reviews)
212 Stoner Trail Rd, Johnstown, NY 12095
St. Andrews Heating & Cooling

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About St. Andrews Heating & Cooling

St. Andrews Heating & Cooling is a veteran-owned HVAC contractor serving the Capital District and Saratoga County, including Johnstown, Saratoga Springs, and surrounding communities. The business maintains a 4.9-star rating across 339 client reviews, reflecting consistent service quality in furnace installation, boiler repair, and heat pump systems. Full 24/7 emergency availability ensures homeowners never face prolonged heating or cooling outages, regardless of weather or time of day.

What distinguishes St. Andrews is their comprehensive service model: they handle residential heating and cooling alongside commercial fryers, stoves, and industrial HVAC systems. The company offers a one-year installation warranty, a 5% senior discount, and a 10% military discount, honoring those who served. Their expertise extends to indoor air quality solutions including whole-home air purifiers and humidifiers, fuel tank and oil line work, and plumbing services for water heaters.

Customer reviews reveal why clients recommend this contractor. When Joanne needed urgent evaluation, Angel answered her call and scheduled an appointment within 24 hours; Leonard performed a thorough, honest assessment. Christine required an oil tank reading expedited for a home closing, and the team delivered documentation to her lawyer same-day. Eileen faced a failing furnace and received temporary heaters while waiting for her new unit, John completed the installation efficiently, explaining system operation throughout.

What Customers Say

All six detailed reviews rate 5 stars, with three mentioning specific technicians (Angel, Leonard, John) by name. Four reviewers highlight emergency or time-sensitive situations: same-day scheduling, expedited oil tank inspections for real estate closings, and temporary heater provision during furnace replacement. No negative reviews appear in the sample.

4.9 · 339 reviews
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Working Hours

SundayOpen 24 hours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayTodayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours

Services

Furnace Installation & Repair

Complete furnace replacement, emergency repairs, and maintenance for all major brands.

Boiler Services

Boiler installation, repair, and maintenance for residential and light commercial applications.

Heat Pump Systems

Sales, repair, and maintenance of heat pump systems for heating and cooling.

Oil Tank & Fuel Line Work

Fuel tank inspection, installation, and oil line repair, including real estate closing certifications.

Indoor Air Quality

Whole-home air purifiers, humidifiers, and HVAC inspection services for cleaner air.

Water Heater Services

Water heater installation and repair, including plumbing connections for new units.

Commercial & Industrial HVAC

Service for commercial fryers, stoves, and industrial heating and cooling systems.

Frequently Asked Questions