Heating Repair
Careful diagnostics and repair for heating system issues Professional service throughout the San Francisco Peninsula with same-day appointments available.
Direct answer
For heating repair, start with a real diagnosis of the system, controls, airflow, and visible equipment condition. The visit should produce clear next steps: repair, maintenance, replacement planning, or no immediate work if the system is operating correctly.
We schedule heating repair across the San Francisco Peninsula with same-day appointments and 24/7 phone support. To book a visit or get a diagnosis, call (650) 396-3290.
About Our Heating Repair Service
When your heating system fails on a cold Peninsula night, you need a repair service that can diagnose the problem quickly and get your home warm again. Our heating repair technicians are experienced with all types of heating systems, from gas furnaces to electric heat pumps to hydronic radiant systems.
Heating system problems require careful diagnosis because they often have safety implications. A malfunctioning furnace can produce carbon monoxide, an odorless gas that poses serious health risks. That's why every heating repair call starts with a safety check, including testing for carbon monoxide and verifying that safety controls are working properly. Your family's safety is our first priority.
We repair all common heating problems including ignition failures, thermostat malfunctions, blower motor issues, heat exchanger problems, pilot light issues, and faulty limit switches. Our trucks carry common replacement parts, allowing us to complete many repairs in a single visit. For less common parts, we can usually get them the next day from our local suppliers.
The Peninsula's relatively mild winters mean heating systems often get neglected until they fail. Many homeowners don't realize their furnace has a problem until the first cold night of the season. We recommend having your heating system inspected in the fall, before you need it, but we're also available for emergency repairs when systems fail unexpectedly.
Whether you have a Carrier, Trane, Lennox, Rheem, Goodman, or any other brand of heating equipment, our technicians have the training and experience to diagnose and repair it. We provide upfront pricing before starting any repair, so you'll know exactly what to expect.
How We Think Through Heating Repair
Starts then shuts down
Ignition sequence, flame sensing, pressure switches, venting, and limit controls need to be checked in order.
Blows cold air
This can be a thermostat, ignition, gas, limit, or blower issue depending on when the blower starts and stops.
Error light or lockout
Status codes help narrow the diagnostic path but still need confirmation at the component level.
Safety alarms or gas odor
Gas smells and carbon monoxide alarms are stop-work situations. Leave the area and call the proper emergency utility first.
Repair, Maintain, or Replace?
Safety comes before heat
Combustion, venting, flame rollout, heat exchanger condition, and carbon monoxide risk matter more than getting temporary heat.
Ignition parts are common repair items
Igniters, flame sensors, pressure switches, and control faults can often be diagnosed without replacing the furnace.
Age changes the conversation
Older furnaces with safety, exchanger, or repeated control issues may deserve a replacement discussion.
Signs You Need Heating Repair
Our Heating Repair Process
Safety inspection
System diagnostic
Identify issue and explain
Perform repair
Test all safety controls
Verify proper operation
Heating Repair Cost Factors
Safe Checks Before You Book
Check thermostat and filter
Heat mode, setpoint, batteries, and a clean filter are safe first checks.
Check breaker and furnace switch
A nearby wall switch can be turned off accidentally during storage or cleaning.
Do not bypass safety switches
Jumping safeties can create fire, gas, or carbon monoxide risk.
Do not open electrical panels, bypass safeties, vent refrigerant, or keep running equipment that smells hot, leaks water, or repeatedly trips protection.
Heating Repair Service Areas
We provide heating repair throughout the Peninsula
Heating Repair FAQ
Heating Repair costs vary based on system type, access, parts, and whether the work is a repair, tune-up, or installation plan. You should receive a clear diagnosis and approved option before work begins.
Ready for Heating Repair?
Schedule your appointment today. Clear pricing, no surprises.
24/7 Phone Support, Technicians 8am-8pm Daily