Heating Repair
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Professional Heating Repair Services in San Jose
Is your furnace blowing cold air instead of warm? Is your heating system making strange noises or shutting off randomly? These are signs that your heater needs professional repair. At Innovation Heating and Air Inc, we diagnose and fix all types of heating problems quickly and affordably.
We are a locally owned and family operated company. Our technicians have over twenty years of combined experience. We serve San Jose and all surrounding cities including Santa Clara, Campbell, Sunnyvale, Milpitas, Cupertino, Los Gatos, and Alum Rock. Same week appointments available. Free estimates on all repairs.
Six Common Heating Problems We Fix Every Day
Heating systems can fail in many ways. Some problems are simple and cheap to fix. Others are more complex. Here are the most common issues we see in San Jose homes.
No heat or not enough heat. This usually means a failed igniter, bad thermostat, broken blower motor, or gas supply issue. We find the exact cause and fix it fast.
Furnace turns on and off too often. Short cycling wastes energy and damages your system. Common causes are a dirty filter, bad flame sensor, or oversized furnace.
Strange noises like banging or screeching. Loose parts, failing motors, or cracked heat exchangers make these sounds. We find the noise and replace damaged parts.
Pilot light keeps going out. A dirty thermocouple or bad gas valve causes this problem. We clean or replace parts to keep your pilot lit reliably.
Blower runs constantly. Your fan never shuts off even when heating stops. This is usually a bad limit switch or thermostat wiring problem.
Yellow or flickering flame. Your furnace flame should be blue. Yellow flame means incomplete combustion and possible carbon monoxide risk. We fix this immediately.
What Happens When You Call Us for Heating Repair
We do not guess. We follow a proven process to find the problem and fix it right the first time. Here is exactly what happens when you hire us.
Free diagnostic assessment. We ask about your heating symptoms, check your system, and run tests to find the root cause. No charge to diagnose.
Clear explanation of the problem. We show you what is broken, why it failed, and how we will fix it. No confusing technical jargon. No scare tactics.
Upfront fixed price quote. You approve the price before any work begins. No hidden fees. No surprise charges. No hourly guessing games.
Fast repair with quality parts. We carry common parts on our truck. Most repairs are completed in one appointment. Same day service available.
Safety testing after every repair. We test for gas leaks, carbon monoxide, and proper venting. Your family’s safety is our top priority.
Cleanup and tips to prevent future problems. We clean up completely and show you simple maintenance steps to keep your heating system running longer.
Frequently Asked Questions About Heating Repair
How much does heating repair cost in San Jose?
Repair costs vary based on the problem. Simple fixes like thermocouple or igniter replacement cost $150 to $300. Major repairs like blower motor replacement cost $400 to $800. We give you a free quote before starting any work.
How long does a heating repair take?
Most repairs take one to two hours. Simple fixes like flame sensor cleaning take about one hour. Complex repairs like blower motor replacement may take two to three hours.
Do you offer emergency heating repair?
We work Monday through Saturday, 7am to 6:30pm. We do not offer 24/7 service by design. This allows us to give every job the time and attention it deserves. Same week appointments available for no heat calls.
Why is my furnace blowing cold air?
Common causes include a bad thermocouple, failed igniter, dirty flame sensor, or empty gas tank. Turn off your system and call us. Running a furnace that blows cold air can cause damage.
Do you guarantee your repair work?
Yes. All repairs come with a one year labor warranty. If the same problem returns within one year, we fix it at no charge. Manufacturer warranties also apply to parts we install.
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Need Emergency HVAC Service Today?
We're not a 24/7 company – and that's by design. Our technicians work Monday through Saturday, 7am to 6:30pm. Call us during business hours, and we'll schedule your repair within days, not weeks.