FREE ESTIMATES

on any install*

DISCOUNTED DIAGNOSTIC

$89*

ANY REPAIR SERVICE

$50 off

NEW SYSTEM INSTALL

$500 off*

All commercial services

Commercial Heating Repair

Don't let a heating failure affect your business. Our commercial HVAC experts repair all types of heating systems quickly.

925-778-1335

Signs You Need Commercial Heating Repair

No heat from commercial heating system

Inconsistent temperatures across zones

Gas smell near heating equipment

Carbon monoxide detector alerts

Heating system making unusual noises

Yellow or flickering pilot light

System cycles on and off frequently

Our Process

1 Safety First

We check for gas leaks, carbon monoxide, and electrical safety issues.

2 Diagnostic Testing

We identify the exact cause using professional diagnostic equipment.

3 Transparent Quote

You approve the repair cost before we begin any work.

4 Repair & Verify

We complete the repair and verify safe, efficient operation.

Frequently Asked Questions

Why is my commercial heating system blowing cold air?

Common causes include pilot light or ignition issues, thermostat problems, a malfunctioning gas valve, or a faulty flame sensor. For RTUs, the heating section may need different attention than residential furnaces.

How much does commercial heating repair cost?

Commercial heating repairs typically range from $300 to $1,500 depending on the equipment type and issue. Simple ignitor replacements are on the lower end, while heat exchanger or gas valve repairs cost more.

Do you repair commercial gas and electric heating systems?

Yes, we repair all types of commercial heating including gas furnaces, electric heating systems, RTU heating sections, heat pumps, and unit heaters.

Is a cracked heat exchanger dangerous in commercial settings?

Yes, a cracked heat exchanger can leak carbon monoxide into your building. If suspected, evacuate the area around the unit and call us for an emergency inspection.