As the temperatures drop in Pasadena, TX, and the surrounding areas, you rely more on your furnace to keep your home warm and cozy. But what do you do when your furnace starts making strange, unsettling noises? While these sounds may seem eerie, they’re often caused by mechanical issues that can be fixed. At Air Tech of Pasadena, we’re here to help you understand what’s behind those unsettling noises and how we can resolve them to keep your home comfortable throughout the season.
Common Furnace Noises and Their Causes
- Banging or Popping Sounds
- Cause: These sounds often happen when the furnace’s metal ducts expand and contract as they heat and cool. Delayed ignition, where gas builds up in the combustion chamber before igniting, can also be the culprit.
- Solution: Regular maintenance helps prevent delayed ignition and other furnace issues. Schedule a seasonal tune-up with Air Tech of Pasadena to ensure your system runs smoothly and safely.
- Squealing or Whining
- Cause: High-pitched squeals are usually caused by problems with the blower motor or a loose belt that needs lubrication or replacement.
- Solution: Our expert technicians can quickly diagnose and repair these issues, ensuring your furnace operates efficiently and without further complications.
- Rattling or Rumbling
- Cause: Loose panels or components can cause rattling noises, while a rumbling sound could indicate a problem with the burner.
- Solution: Tightening loose parts and cleaning the burner are common fixes. Contact Air Tech of Pasadena for heating repair services to address these problems before they worsen.
- Humming
- Cause: A low hum is usually normal, but if it becomes louder, it might signal an electrical issue or a problem with the fan motor.
- Solution: It’s crucial to have a professional inspect your furnace to ensure the system is working safely and efficiently.
Why Choose Air Tech of Pasadena for Your Heating Needs?
At Air Tech of Pasadena, we proudly provide top-quality heating services to homeowners across Pasadena, Seabrook, League City, Tiki Island, Atascocita, South Houston, and the surrounding areas. Here’s why you can trust us for all your heating needs:
- Expert Technicians: Our skilled team is equipped to handle any furnace issue, from routine maintenance to complex repairs. We stay updated on the latest techniques to provide you with the best possible service.
- Comprehensive Services: Whether you need furnace installation, repairs, or routine maintenance, we offer a full range of heating services to keep your home warm and efficient throughout the colder months.
- Customer-Centric Approach: We customize our services to meet your home’s unique needs, ensuring your complete satisfaction with every job we perform.
Air Tech of Pasadena’s Guarantees
At Air Tech of Pasadena, we stand behind our work with Ironclad Guarantees that provide peace of mind:
- 100% Satisfaction Guarantee: If you’re not completely satisfied with our services, we’ll make it right—no questions asked.
- No Lemon Guarantee: If a major component fails during the warranty period, we’ll replace the entire system at no cost to you.
These guarantees give you confidence that your home’s heating system is in expert hands.
Serving Pasadena and the Surrounding Areas
Air Tech of Pasadena proudly serves Pasadena, Seabrook, League City, Tiki Island, Atascocita, South Houston, and the surrounding areas. Wherever you are, we’re here to meet your heating and cooling needs with reliable, professional service.
Contact Air Tech of Pasadena Today
If strange furnace noises are haunting your home, don’t wait for the problem to get worse. Contact Air Tech of Pasadena today at (281) 356-0714 to schedule your HVAC system tune-up or to learn more about our heating repair services. You can also conveniently schedule your appointment online. Let us help keep your home warm and comfortable this season!

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