Our licensed technicians are ready to restore your home comfort today — fast, reliable service locally trusted since 2018
%201.avif){kind=icon}
4.9
(1,219 reviews)
4.8
(540 reviews)
Note: The estimate provided is preliminary. A licensed technician will perform measurements to finalize your installation quote.
.avif)
Furnace Not Heating?
Leaking?
Not Working?
Not Turning Off?
Note: The estimate provided is preliminary. A licensed technician will perform measurements to finalize your installation quote.
%20copy%202.avif)
Keeping San Jose Homes Warm with Expert Furnace Solutions
Experiencing furnace trouble in San Jose or nearby communities like Almaden Valley or Blossom Valley? We know how crucial a functioning furnace is, especially during unexpected cold snaps in Santa Clara County. Our team is dedicated to providing prompt and effective repair services to restore warmth and comfort to your home quickly and efficiently.
With our extensive experience and a commitment to excellence at IRBIS Air, Plumbing & Electrical, we've become a trusted name for furnace repairs. Our skilled technicians have handled countless heating system issues, and as a Carrier Factory Authorized Dealer, we bring a high level of expertise to every repair, ensuring lasting solutions for your peace of mind.
Keeping San Jose Homes Warm with Expert Furnace Solutions
Furnace Not Heating?
Is your furnace blowing cold air or not producing enough heat? Our experts will check burners, ignitors, thermostats, and airflow issues to restore warmth to your home.
Leaking?
Noticing water around your furnace? We’ll inspect condensate lines, humidifiers, and heat exchangers to stop leaks and prevent costly damage.
Not Working?
Furnace won’t start at all? We’ll troubleshoot power supply, ignition systems, and safety switches to get your unit running again quickly.
Not Turning Off?
If your furnace keeps running nonstop, we’ll examine the thermostat, limit switch, and control board to ensure your system cycles properly and efficiently.
As a licensed HVAC Contractor, we'll handle the manufacturer claim and secure the parts for you!
No charges for parts
No service fee with approved repair
We work with any manufacturer brand
COMPREHENSIVE INSPECTION
We check every system component to catch issues early and ensure peak performance.
DETAILED REPORTING
You get a clear summary of system status and recommended actions after each visit.
FULLY STOCKED VAN
Our vans are loaded with tools and parts to fix most issues right away.
ON TIME ARRIVAL
We respect your time and always arrive as scheduled.
EXTENDED WARRANTIES
Extra protection with extended coverage on parts and labor.
Alert
No need to take time off work or ask a family member to stay home
Step 1
Our trained and licensed specialists will diagnose your furnace, meticulously evaluating all components. This thorough assessment ensures the root cause of any issue is identified, preventing recurring problems and ensuring the system operates at peak efficiency.
Step 2
Based on the assessment, we will recommend tailored solutions to address your furnace’s issues. This approach empowers homeowners to make informed decisions about repairs, considering factors such as budget, urgency, and long-term system performance.
Step 3
Once you select a repair option, IRBIS technicians will carry out the necessary repairs using high-quality parts and tools. Their expertise and well-equipped vans allow them to handle most repairs promptly, ensuring your HVAC system is back to optimal efficiency with minimal downtime.
Step 4
We provide ongoing support and expert advice to help ensure the continued efficiency of your HVAC system.
To be eligible, you must:
Be a homeowner
Live in Santa Clara or San Mateo County
Have a furnace that’s 10+ years old
Be a PG&E customer (PG&E bill required at appointment)
Fantastic experience replacing our outdated gas furnace and water heater with a new heat pump system. The team was professional and efficient. The best part? We saved thousands thanks to the generous rebates available. This upgrade is definitely worth it.
- Lamin N.
Eduardo and Steve from IRBIS HVAC did a superb job installing our heat pump water heater. They arrived on time, worked diligently, and were very respectful of our home. They made sure everything was tested and working flawlessly before they left. I couldn’t be happier with their service!
- Diana M.
Cannot be happier with my new Heat pump water heater. It's been 2 weeks since I have it and it's working great! Tim did a thorough evaluation and installers performed neat work. Evan called to make sure we are all set up! Definitely use them again!
- Jypara E.
Brandon from IRBIS HVAC was fantastic! He came to service our water heater and was incredibly efficient. He diagnosed the problem quickly and provided a clear explanation of the repairs needed. His professionalism and expertise were much appreciated. Great service!
- Kanykei U.
I must say everyone from IRBIS are very professional! Everyone from comfort advisor to scheduler and installers/technicians are very pleasant and nice to work with which totally makes the experience so great! They are really serious in bringing comfort to our home! We are happy and we'll definitely get them again for future HVAC needs!
- Shiela C.
I can't say enough good things about IRBIS HVAC! From start to finish, their team provided top-notch service and exceptional HVAC installation. They were professional, punctual, and incredibly knowledgeable.
- Altynai A.
%201.avif)
4.9
(1,219 reviews)
4.8
(540 reviews)
Addressing furnace issues as soon as they arise is important for maintaining the efficiency and safety of your heating system. Delaying repairs can lead to more significant problems, increased repair costs, or even system failure.
Signs you need to schedule a furnace repair include:
1. Inconsistent heating: Your furnace is not providing consistent warmth throughout your home.
2. Strange noises: There are unusual sounds like banging, clanking, or squealing coming from the unit.
3. Frequent cycling: Your furnace turns on and off more frequently than usual.
4. Increased energy bills: There was a sudden spike in your heating bills without a corresponding increase in usage.
5. Yellow pilot light: The pilot light is yellow or flickering.
6. Poor air quality: You notice an increase in dust, strange odors, or musty smells.
7. Thermostat issues: Your thermostat is not responding correctly or is providing inaccurate readings.
8. System won't turn on: Your furnace fails to start or responds slowly to thermostat settings.
9. Leaks or water damage: There are signs of water leaks around your furnace or visible damage to the unit.
Keep your heater running reliably and efficiently during winter by scheduling an inspection as soon as you suspect something is wrong with your unit.
It's also worth considering that unusual smells, like a metallic odor, can signal overheating or electrical problems that need immediate attention. Furthermore, if you've noticed increased noise levels or a delay in heating after the system prompts, these could indicate issues with the blower motor or ductwork that require professional assessment and repair. Regularly evaluating these warning signs can help maintain optimal system performance.
A Carrier Factory Authorized Dealer
Being aware of the most common furnace repairs can help you take proactive steps to maintain your system and avoid unexpected breakdowns. Regular maintenance and early detection of issues can prevent many common problems from escalating so that your furnace runs smoothly and efficiently.
Here are some of the most frequent furnace repairs:
Dirty or clogged air filters
Pilot light or flame sensor issues
Broken belts or bearings
Gas valve issues
IRBIS Air, Plumbing & Electrical is here to help address and resolve your furnace issues. Give us a call to schedule an inspection today!
Many homeowners can also benefit from understanding common symptoms of furnace problems, such as uneven heating, odd noises, or sudden spikes in heating bills. Recognizing these signs early can save you from costly repairs and ensure your home remains comfortable year-round. It's also important to consider the age and condition of your furnace. Older systems naturally require more frequent repairs and might benefit from an inspection to assess whether replacement is more economical in the long run.
Troubleshooting Furnace Problems in San Jose
If your furnace is acting up, there are several steps you can take before reaching out for professional help. Sometimes, a simple adjustment or minor fix can resolve the issue and restore your furnace's function, saving you time by avoiding a service call.
Here are some of our best tips for troubleshooting furnace issues:
1. Check the thermostat: Verify that the thermostat is set to “heat” and the temperature is set higher than the current room temperature. You can also try replacing the thermostat's batteries.
2. Inspect the air filter: Replace or clean the air filter if it's dirty.
3. Examine the furnace switch: Make sure the furnace power switch, usually located on or near the unit, is turned on. Also, make sure that the furnace's circuit breaker hasn't tripped.
4. Check the vents and ductwork: Make sure all vents are open and unobstructed. Check for any visible leaks or damage in the ductwork.
If these troubleshooting steps do not resolve the issue or if you encounter a problem that requires specialized knowledge, it’s best to contact a professional HVAC technician. Reach out to IRBIS Air, Plumbing & Electrical for expert furnace repairs in San Jose.
Many furnace issues stem from simple problems that can be resolved quickly. For example, obstructions in airflow or accidental power shutdowns are common culprits. However, more complex issues, like electrical faults or gas leaks, require immediate professional attention to ensure safety and compliance with local regulations. Regular inspections and timely replacement of worn-out components can greatly enhance the longevity and efficiency of your heating system, reducing the chances of unexpected breakdowns.
Troubleshooting Furnace Problems in San Jose
Proper maintenance can not only prevent a furnace breakdown but also extend the lifespan of your heater. We urge you to schedule regular maintenance with IRBIS Air, Plumbing & Electrical to keep your system running efficiently and effectively. Through our IRBIS Home Care Plan program, we perform inspections, tune-ups, and minor repairs.
There are also tasks you can perform in between your maintenance appointments to reduce the risk of furnace repairs.
Here are some of the most frequent furnace repairs:
1. Change your air filter every one to three months (depending on how often you use the system)
2. Keep the area surrounding your unit free of debris and objects
3. Open all of your air registers when the heater is running
Annual professional check-ups are essential as they help identify potential issues before they become severe. During these visits, technicians can assess the efficiency of your furnace operations and make necessary adjustments to improve performance. Simple practices, such as ensuring your home is well-insulated, can also lessen the workload on your furnace, further promoting its longevity and functionality.
Questions & Answers
Common signs include unusual noises, weak airflow, warm air blowing out when set to cool, frequent cycles, and higher-than-usual energy bills. If you notice any of these symptoms, it might be time to call for a repair.
We recommend servicing your furnace unit at least once a year. Regular maintenance can prevent unexpected breakdowns, extend the lifespan of your unit, and ensure it runs efficiently.
Yes, you can perform several maintenance tasks, such as changing or cleaning air filters every 1-3 months, checking the thermostat settings, and clearing debris from around the unit and vents. However, a professional should handle more technical issues.
During a repair visit, our technicians will inspect your furnace, diagnose the problem, and provide you with repair options. Once you choose an option, we'll proceed with the necessary repairs. Afterward, we'll test the system to ensure it's working correctly and provide you with a detailed report.
The duration of a repair can vary depending on the issue. Simple maintenance may take a few hours, while more complex problems require parts to be ordered, extending the repair time. Our technicians will give you an estimated timeline after diagnosing the problem
Yes, we offer extended warranties on parts and labor for all repairs. Specific warranty details will be provided during service, ensuring peace of mind with your investment in our services.
The cost of repairs can vary depending on the nature of the problem and the parts required. We provide upfront pricing after the initial inspection and before any work begins, so there are no surprises.
Our technicians are trained to repair all major furnace brands. Whether you have a newer model or an older unit, we have the expertise to handle repairs for any system.
If your furnace stops working outside of regular business hours, please call our Customer Care Line, which is available 24/7. Our Customer Care specialists will assist you in arranging an appointment. Please note that our technicians are available Monday through Friday, from 8 a.m. to 5 p.m.
You can schedule a repair service by calling our office directly or booking an appointment through our website. We offer flexible scheduling to accommodate your availability
September 30, 2025
Knowing the common causes and basic furnace troubleshooting steps can help you restore comfort faster—or know when it’s time to call in the experts.
September 30, 2025
Regular AC drain line cleaning is a simple way to prevent costly AC repairs and keep your system working properly.
August 26, 2025
An AC drain pan, also called a condensate drain pan, is a small but vital part of your cooling system. It collects the water that forms as your air conditioner removes humidity from the air and directs it away from your home. When it doesn’t work properly, you may face issues like leaks, mold, and even damage to your HVAC system—making it important to understand how it works and how to maintain it.
Jun 19, 2024
Choosing the right heating and cooling system for your home is more important than you might think. It affects your comfort, energy bills, and even the environment.
Jun 19, 2024
Choosing the right heating and cooling system for your home is more important than you might think. It affects your comfort, energy bills, and even the environment.
Jun 19, 2024
Choosing the right heating and cooling system for your home is more important than you might think. It affects your comfort, energy bills, and even the environment.
View All
