When Your Furnace Fails, We Delivers Comfort Fast
When your furnace stops working on a chilly night, Heat Busters Inc. delivers fast, reliable repair service you can count on. With over 35 years of hands-on experience, our licensed HVAC technicians specialize in fixing all types of furnace problems—from ignition issues and blower failures to thermostat malfunctions, clogged filters, and gas valve repairs. We restore warmth quickly and make sure your heating system runs safely and efficiently again.
- Restore Steady Heat
- Improve System Efficiency
- Lower Energy Costs
- Extend Equipment Life
Delivered Projects
Local Owned
Years of Experience
Fast, Professional Repairs for Every Poway Home
When cold weather hits, you deserve a team that responds fast and fixes things right the first time. Heat Busters provides detailed furnace inspections, same-day repairs, and long-term solutions for safe, comfortable heating. We’re proud to help Poway homeowners stay warm and stress-free through every season.
Why Poway Chooses Heat Busters Inc.
Your Trusted Furnace Repair Contractor in Poway
For more than 35 years, Heat Busters has been the furnace contractor homeowners in Poway rely on for expert furnace repair service. Our EPA-certified and factory-trained technicians service all major brands of gas and electric furnaces. Using advanced diagnostic equipment, we pinpoint issues such as worn igniters, cracked heat exchangers, and damaged blower motors. Every repair meets manufacturer standards and is backed by our satisfaction guarantee.
Honest
Upfront pricing,
honest service
Experienced
Over 35 years
of trusted service
in Poway
Reliable
Signs You Need Furnace Repair in Poway, CA
Your furnace should deliver steady, quiet, and efficient warmth. If it’s struggling, making noise, or showing signs of wear, it’s time to call Heat Busters for prompt, professional service.
Uneven Heating or Cold Rooms
When some areas of your home feel cooler than others, airflow may be restricted or your blower motor could be wearing out. Our technicians inspect ducts, balance airflow, and adjust system components for even heating throughout your home.
Strange Sounds or Smells
Grinding, rattling, or burning odors often point to motor, ignition, or burner issues. We identify the source, replace damaged parts, and ensure safe operation so your furnace runs smoothly and quietly again.
Frequent Cycling or Weak Airflow
If your furnace turns on and off frequently or airflow feels weak, the problem could be a clogged filter, faulty sensor, or thermostat issue. We perform full diagnostics, clean components, and fine-tune settings to restore consistent, efficient heat.
Higher Energy Bills
When your furnace works harder than it should, it wastes energy and raises your utility costs. Heat Busters cleans burners, tests heat exchangers, and calibrates controls to improve performance and help you save money on heating bills.
We Repair All Types of Furnaces in Poway, CA
At Heat Busters Inc., we service and repair every major furnace type with precision and care. Our certified technicians handle everything from quick fixes to complex repairs, ensuring Poway homeowners enjoy consistent warmth, dependable performance, and safe operation throughout the winter season.
Gas Furnaces
Gas furnaces provide reliable, energy-efficient heating for many Poway homes. Our experts repair ignition issues, gas leaks, and airflow problems while optimizing combustion and ventilation for safe, quiet, and steady performance that keeps your home warm during the coldest nights.
Electric Furnaces
Electric furnaces are ideal for homes without natural gas service. We fix worn heating elements, faulty thermostats, and wiring issues while ensuring clean, quiet operation and even heat distribution throughout your home. Our maintenance keeps electric systems efficient and ready when temperatures drop.
Dual Fuel Systems
Dual fuel systems pair a gas furnace with a heat pump for balanced, efficient comfort year-round. Our technicians diagnose control board errors, stage-switch problems, and airflow issues to keep both systems working in sync for energy savings and steady heating performance.
High-Efficiency Furnaces
Modern high-efficiency furnaces use condensing technology to maximize heat output while reducing energy use. We repair blocked condensate drains, sensor malfunctions, and exhaust issues. Our precision service keeps your unit running quietly and efficiently, saving you money and improving indoor comfort.
Modulating Furnaces
Modulating furnaces provide ultra-precise temperature control by adjusting heat output in small increments. We repair gas valves, variable-speed blower motors, and control modules to maintain steady comfort, reduce noise, and extend system life through professional, accurate servicing.
Propane Furnaces
Propane furnaces deliver strong, dependable heat for homes outside Poway’s natural gas zones. We handle ignition problems, detect leaks, and clean burners for safe operation. Our technicians fine-tune combustion and airflow for consistent heating and improved fuel efficiency.
Rooftop and Packaged Heating Units
Rooftop and packaged systems are space-saving solutions often used in homes with limited indoor space. We repair fan motors, control boards, and heat exchangers while checking airflow and insulation to keep your unit running quietly and efficiently all season long.
Smart Furnace Controls
Smart furnace controls make managing comfort easier than ever. We repair, program, and optimize Wi-Fi-enabled thermostats and smart modules to ensure responsive temperature control and accurate readings. Our service helps your system run efficiently while adapting to your family’s comfort needs.
Furnace Repair and Heating Help for Poway Homes
No Heat? Call Poway’s Trusted Furnace Team
When your furnace fails, you need reliable help fast. Heat Busters Inc. provides professional furnace repair for homeowners across Poway. Our trucks arrive fully stocked with tools and replacement parts to restore warmth quickly and safely.
Fast Furnace Repair
If your furnace stops working, our skilled technicians act fast to diagnose and repair the issue. From malfunctioning igniters and gas valves to worn blower motors or sensors, we fix the problem efficiently and test every component for safe, reliable heat—often in just one visit.
Expert Furnace Replacement
When a repair isn’t enough, we provide professional furnace replacement using high-efficiency systems built for durability and comfort. Our certified installers properly size your new unit, optimize ductwork, and verify airflow, ensuring powerful, consistent heating and reduced energy costs.
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Your Local Heating Company in Poway, CA
Keeping Poway Homes Warm and Comfortable for Over 35 Years
A reliable furnace keeps your family safe and comfortable through cool San Diego County winters. Timely repairs from Heat Busters prevent costly failures, improve efficiency, and ensure your home stays warm and cozy no matter how chilly the night gets.
Reduce Energy Use
Extend Furnace Lifespan
Prevent Unexpected Breakdowns
Improve Heating Performance
Ensure Safe, Efficient Operation
With more than 35 years of local experience, Heat Busters Inc. is the heating company Poway homeowners trust for expert furnace repair. Our team uses advanced diagnostic tools to pinpoint issues quickly and fix them right the first time—restoring comfort, safety, and lasting performance to your home.
Comprehensive Furnace Repair Services in Poway, CA
From Burners to Blower Motors, We Keep Your Furnace Running Right
Blower Motor Repair
Your furnace’s blower motor is the heart of your home’s heating system, circulating warm air through every room. When it starts to fail, airflow weakens, and heating becomes uneven. Heat Busters Inc. repairs or replaces damaged blower motors, balances airflow, and lubricates components to restore quiet, efficient operation and steady comfort across your home.
Ignition System Repair
If your furnace won’t start or keeps shutting off, the problem often lies in the ignition system. Heat Busters Inc. repairs and replaces flame sensors, spark igniters, and pilot assemblies to ensure dependable ignition and safe operation. Every repair is completed to meet safety codes and manufacturer standards for lasting reliability.
Gas Valve Repair
A faulty gas valve can cause heating inconsistency or even a complete system failure. Our technicians test, adjust, and calibrate gas valves to ensure proper fuel flow and combustion. Heat Busters Inc. restores your furnace’s performance while preventing leaks and ensuring safe, efficient heating throughout Poway’s cooler months.
Limit Switch and Sensor Repair
Limit switches and temperature sensors protect your system from overheating or shutting down unexpectedly. When these fail, your furnace may short-cycle or stop working altogether. We inspect, clean, and replace malfunctioning switches and sensors to restore safe operation, reduce wear, and maintain consistent heating.
Heat Exchanger Service
A cracked or clogged heat exchanger can lead to poor heating efficiency or unsafe carbon monoxide leaks. Our certified technicians inspect heat exchangers using advanced diagnostic tools. Heat Busters Inc. ensures your system runs safely while improving energy efficiency and maintaining dependable warmth for your home.
Thermostat Repair and Calibration
A thermostat that misreads temperatures can cause short cycling, cold spots, and wasted energy. We diagnose and repair faulty sensors, wiring, and calibration issues to restore accurate control. Our technicians also upgrade older thermostats to smart models for precise comfort management and improved energy savings.
Airflow and Duct Repair
Weak airflow or inconsistent heating often points to ductwork issues. Heat Busters Inc. cleans ducts, seals air leaks, and adjusts fan speeds to restore proper air circulation. Our technicians balance your system to improve comfort, reduce energy waste, and extend your furnace’s lifespan.
Electrical Component Repair
When electrical issues prevent your furnace from starting or maintaining heat, we get to the source fast. Heat Busters Inc. repairs and replaces relays, circuit boards, fuses, and wiring to ensure full system functionality. We verify every connection for safety and reliability before completing the job.
Combustion and Burner Cleaning
Dirty burners can cause your furnace to run less efficiently and consume more fuel. We provide detailed cleaning of burners and combustion chambers to remove soot, carbon buildup, and debris. This service restores proper flame quality, boosts efficiency, and ensures your furnace operates safely and smoothly all season.
Poway’s Local Furnace Repair Experts
Heat Busters Inc. proudly serves homeowners across Poway, CA, with expert furnace repair services that keep families warm and worry-free. From Twin Peaks to Old Poway Park, our experienced technicians deliver reliable, same-day repairs that restore comfort, improve efficiency, and ensure safe operation throughout the winter.
We provide furnace repair services in these Poway, CA zip codes:
92064
92065
92128
Seasonal Changes That Affect Your Furnace in Poway, CA
Poway’s mild climate may seem easy on your furnace, but seasonal shifts still affect performance. Dust buildup in summer, cool winter nights, and changing humidity can strain your system over time. Heat Busters Inc. offers seasonal furnace maintenance and repair to keep your equipment efficient, reliable, and ready for every season.
Spring
Essential Post-Winter Care
After months of steady use, your furnace needs post-season care to recover from winter strain. Our technicians deep-clean burners, inspect heat exchangers, and replace air filters to remove buildup and improve airflow. This spring maintenance prevents rust, extends your system’s lifespan, and ensures it’s ready when temperatures drop again.
Summer
Protecting Components in the Off-Season
Poway’s dry, dusty summers can lead to internal buildup and wear on idle heating equipment. Heat Busters performs off-season inspections to protect your furnace from corrosion, electrical degradation, and clogged ventilation. Our team seals and cleans components to ensure your system stays reliable through the long summer downtime.
Fall
Performance Readiness Before the Cold Arrives
As temperatures begin to cool, fall is the perfect time to prepare your furnace for consistent operation. We perform detailed tune-ups, inspect igniters and gas valves, calibrate thermostats, and test safety switches. This proactive approach prevents startup issues, improves energy efficiency, and guarantees even heat throughout your home.
Winter
Dependable Operation During Peak Demand
Even though Poway winters are milder than most, chilly nights still push your furnace to work hardest. Our technicians monitor performance, clear vent blockages, and test critical components to prevent sudden breakdowns. If something goes wrong, we’re here to restore warmth quickly and keep your home safe and comfortable all season long.
At Heat Busters Inc., we know Poway’s changing seasons demand more than just occasional service—they require proactive care. Our comprehensive furnace repair and maintenance plans help prevent costly failures, boost efficiency, and deliver lasting comfort through every season.
Looking for a Furnace Contractor Near Me? We Proudly Serve Poway, CA
Poway is known for its warm community spirit, scenic neighborhoods, and cool winter evenings. Heat Busters Inc. proudly provides expert furnace repair and maintenance throughout the area, helping homeowners stay safe, comfortable, and energy-efficient all season long.
Notable Places and Local Landmarks in Poway, CA
Wherever you call home in Poway—from Garden Road to Twin Peaks—Heat Busters Inc. is your trusted local furnace repair team, ready to restore warmth quickly and keep your system running efficiently all winter long.
Furnace Repair FAQs
Uneven heating, unusual noises, frequent cycling, or a burning smell are all warning signs your furnace needs attention. If your system struggles to maintain temperature or your energy bills spike unexpectedly, call Heat Busters for a thorough inspection before the issue worsens.
We understand that losing heat is never convenient. That’s why Heat Busters offers same-day and 24/7 emergency furnace repair throughout Poway. Our team arrives quickly—fully equipped to diagnose and fix most heating issues during the first visit.
Yes. Our technicians are trained to repair and maintain both modern high-efficiency systems and older units. Whether your furnace uses natural gas, propane, or electricity, we have the parts, tools, and expertise to restore it safely and efficiently.
First, check your thermostat settings and furnace filter. If those aren’t the issue, turn the system off and call Heat Busters immediately. We’ll send a licensed technician to inspect your system, identify the cause—like a faulty igniter or tripped safety switch—and restore heat quickly.
We recommend a professional tune-up once a year, ideally in early fall before the heating season begins. Routine maintenance reduces the risk of breakdowns, improves energy efficiency, and helps your furnace last longer while running safely.
With over 35 years of HVAC experience and a commitment to honest, local service, Heat Busters is Poway’s trusted name in furnace repair. We focus on accurate diagnostics, transparent pricing, and long-term comfort—so you get dependable heat without the stress or upselling.
Heat Busters Customer Stories
See What Our Clients Are Saying
We 100% recommend this company. We originally used them in the past to have our AC serviced and were impressed when there was no upsell to make any repairs to our AC system. We gave them a call when we wanted to replace our water heater and install a whole house water filter. The quote was extremely reasonable and within a week we had our new system up and running with a hybrid water heater, whole house water filter, and water softener system. Everything was put together very cleanly and tidy, and we are more than happy with the way it all turned out. Victor's recommendation gave us options and service that exceeded our expectations. Thank you Heat Busters, we'll definitely be repeat customers!!
Heat busters installed the Aquafer Water Source in my home. This was an excellent recommendation when I asked about my old water softener that had quit working a few years ago. This unit uses no electricity and filters to your whole home. Eliminates hard water scale, chlorine and a whole lot more things, making your dishes, laundry and bathing water much safer! I was very impressed how quick it was from the time I called them to when they installed it. Extremely reasonable labor costs. And they have also done maintenance service on our HVAC system! I will never go to any other company for HVAC or plumbing!
From the time I made my appointment threw Yelp the contact and response time was amazing! I was very impressed with their phone service. Victor and Aaron are very knowledgeable, pleasant, clean and efficient. I have mini split systems and it was really nice to see they were very familiar with them. I knew I was in good hands. Will continue to call Heat Busters for all my Cooling, heating, and water needs. Thanks guys!
I had a good experience with Heat Busters for relocating the condenser. Victor was very prompt in getting back to me, which I really appreciated. I hired him the same day that he gave the estimate. What stood out was his patience and willingness to offer valuable insights into my HVAC system. He clearly knows his stuff and resolved the issue quickly and effectively. The job was completed perfectly and without delay.
Heat Busters is an awesome company to work with. Victor is solid! Extremely knowledgeable, professional and Veteran friendly. I would not waste me time with any other company. My issue was resolved and I received an enormous amount of information concerning the nuances of my heating system. Great job Team!
Victor's awesome. We still have an AC unit that's original to our house and had a nightmare scenario where it stopped working on the 4th of July. He came out the next morning and got it back up and running. We had to call him back a few days later because the condensation was leaking, and he was able to come by the same day and seal up all the drain pipes and kept our old reliable central air unit going. Super honest and reliable, and we're going with Heat Busters for all HVAC stuff going forward.
Victor was very responsive and professional to work with. I reached out in the evening time on the weekend and he was available next day to troubleshoot our issue. He arrived right when he said he would, and immediately started working. I suspected our capacitor had given out and he confirmed that was true, and had a part available with him to replace it same day. Replacing the part and ensuring our AC worked properly afterwards was very quick. I highly recommend!
Thank you Heat Busters. Victor came out and was very professional. We went to find the condenser unit outside. He tested it, it was still running but very very old and outdated. So he said run it till it won't cool air and he will hook me up with the best deal possible on a more efficient system. Thanks buddy, your the man!!!
Very pleasant to work with from start to finish. We had a gable fan installed in our attic. They were on time and showed up exactly when they were suppose to. Victor istalled the fan in about 2 hours and helped us setup the mobile app. to control the fan's functionality. Throughout the process he was very honest, transparent and delivered exactly what he promised. The price was very fair and the quality of work was excellent. I highly recommend Heat Busters for your attic projects. You will not be disappointed.
Highly recommend Victor for his quality work. I had him out for maintenance/service on the mini-splits on my home, which many companies won't perform unless you're asking them to replace the system. Victor was reliable and explained the work to be done and what I could do on my own for service rather than pay a 3rd party. He even showed me what products to buy that he uses. Lastly, because I had done some of the maintenance work myself, Victor cut his service fee that was already agreed to. Will definitely use Heat Busters again.
Heat Busters installed a mini split in our home, and Aaron did an amazing job. From the initial consultation to the installation, everything was smooth and professional. He took the time to explain how the system works and made sure everything was set up perfectly. The installation was clean, and they left no mess behind. Our home is now so much more comfortable! Would absolutely use them again.
My outdoor heat pump stopped working in January and I'm so glad I gave heat busters a call. Victor was incredibly professional every step of the way. He explained both what was doing and why he was doing it. Fixing HVAC issues aint cheap, so the extra communication and professionalism was much appreciated. I'd highly recommend giving Heat Busters and Victor a call.
Heat Busters did an incredible job installing our new furnace! From the first call to the final walkthrough, the team was professional, punctual, and extremely knowledgeable. They took the time to explain everything and made sure we were comfortable with the new system before leaving. Pricing was fair, and the quality of work exceeded our expectations. Highly recommend them to anyone needing HVAC services!
I’ve used Heat Busters for regular HVAC maintenance, and they never disappoint. They’re always on time, thorough in their inspections, and never try to upsell unnecessary services. I appreciate their honesty and professionalism. My system has been running smoothly thanks to their great work. Highly recommend for anyone looking for a trustworthy HVAC company!
I can't say enough good things about Heat Busters! My AC stopped working on one of the hottest days, and Victor came out the same day. He quickly diagnosed the issue and had it running again. He was professional, knowledgeable. Fast service, fair pricing, and great customer care - I highly recommend them!
I am a single women over 60 and after getting 2 quotes from other companies, one that told me I needed an entire new system, Heat Busters was a relief. Victor and Aaron came in assessed the situation and gave honest feedback with options. The only ones that did not try to upsell me on something I did not need. Nice to find a company with integrity that did a fantastic job and at a great price. These guys are kind, honest and professional and I highly recommend them.
I am constantly looking to hire out some of the jobs I need done around my home. Finding a person you trust is difficult. I found Heat Busters through yelp and I was completely satisfied with their work and fair prices. This was for a small plumbing job, and they were so courteous and helpful that I plan on using them when it is time to get a new AC/Furnace set up.
Heat Busters - is a Reliable Plumber in the Poway area! They provided high-quality service at an affordable price, exceeding my expectations. The team was incredibly friendly and went above and beyond to ensure everything was fixed perfectly. I highly recommend them to anyone looking for professional and efficient plumbing assistance. Excellent experience!
Heat busters installed the Aquafer Water Source in my home. This was an excellent recommendation when I asked about my old water softener that had quit working a few years ago. This unit uses no electricity and filters to your whole home. Eliminates hard water scale, chlorine and a whole lot more things, making your dishes, laundry and bathing water much safer! I was very impressed how quick it was from the time I called them to when they installed it. Extremely reasonable labor costs. And they have also done maintenance service on our HVAC system! I will never go to any other company for HVAC or plumbing!