Furnaces

Reliable Furnace Repair & Replacement

Don’t get left in the cold. From emergency heating repairs to high-efficiency furnace installations, we provide master-level service to keep your home safe and warm all winter long.

Schedule Your Professional Consultation

Ready to make the right move? Fill out the form below and Dan will reach out to discuss your project.

More Than Just Heat—It’s Home Safety

A furnace is one of the few appliances in your home that uses combustion to keep you comfortable. That means a cracked heat exchanger or a blocked vent isn't just a comfort issue—it’s a safety risk.

With over 30 years of experience, Dan Shear provides thorough diagnostic inspections that standard contractors might miss. We don’t just check if it "turns on"; we verify gas pressure, airflow, and venting integrity to ensure your family is protected from Carbon Monoxide.

A High efficiency Furnace in a basement

High-Efficiency Furnace Replacement

If your furnace is over 15 years old or making strange noises, it’s likely costing you a fortune in gas bills. We install modern, high-efficiency units that provide:

Lower Utility Bills
AFUE ratings that squeeze more heat out of every therm.
Quiet Operation
Advanced blowers that eliminate the "clunk and rattle" of old systems.
Consistent Comfort
Multi-stage heating to eliminate cold spots in your home.
Technician working on a wall furnace

Heating Repairs & Diagnostics

Is your heater blowing cold air? Or is the pilot light refusing to stay lit? We diagnose and fix:

Ignition & Pilot Issues
Getting your system started safely.
Blower Motor Repairs
Ensuring heat actually moves into your living space.
Thermostat Calibration
Making sure your system listens to your commands.
Wall-Mounted Electric Convection Heater

Wall Heaters & Floor Furnaces

Many historic homes in the Inland Empire rely on wall or floor heaters. These require specialized knowledge to service safely.

C-20 HVAC Contractor
we have the expertise to repair or safely decommission these older units.

Don't Wait for the First Freeze

The best time to fix a furnace is before you need it. Our comprehensive heating tune-up includes:

Heat Exchanger Inspection

Checking for dangerous cracks.

Burner Cleaning

Ensuring a clean, efficient flame.

Safety Limit Testing

Verifying the system will shut off if it overheats.

Carbon Monoxide Testing

Peace of mind for your entire household.