Frequently asked questions

We service all major brands, including Trane, Carrier, Rheem, American Standard, Ruud, Goodman, Lennox, Bryant, and more! 

Plus, most manufacturers provide a 10-year material warranty!

There are several ways to improve the efficiency of your HVAC system, such as replacing air filters regularly, sealing air leaks in your home, and upgrading to a programmable thermostat.

Yes, Olympic Air provides free estimates for all HVAC services. Contact us to schedule an appointment for a free estimate.

If your HVAC system breaks down, contact Olympic Air immediately. We offer emergency repair services 24/7 to ensure that your heating or cooling system is back up and running as soon as possible.

Over time, dust, allergens, pet dander, and debris build up in your ductwork, reducing air quality and making your HVAC system work harder. Regular duct cleaning helps improve airflow, efficiency, and the overall health of your indoor environment.

We recommend duct cleaning every 3 to 5 years, but if you have allergies, pets, or notice excessive dust, you may need it more frequently.

• Increased dust buildup around vents and in your home
• Allergy or respiratory issues worsening indoors
• Musty or stale odors coming from vents
• Higher energy bills due to restricted airflow

Yes! Removing dust, pollen, and other allergens from your duct system can significantly improve indoor air quality, making it easier to breathe—especially for allergy sufferers.

Over time, dust, allergens, pet dander, and debris build up in your ductwork, reducing air quality and making your HVAC system work harder. Regular duct cleaning helps improve airflow, efficiency, and the overall health of your indoor environment.

Most residential duct cleaning services take 2 to 4 hours, depending on the size of your home and the amount of buildup in the ducts.

Yes! Clean ducts allow air to flow more freely, reducing strain on your HVAC system and improving efficiency, which can help lower energy costs.

Not at all! Our team uses specialized equipment to ensure a clean and efficient process, keeping your home as tidy as when we arrived.

While it’s not required, we recommend being available to answer any questions and review our work once it's complete.

Easy! Request an appointment online or give us a call today to get started.

Signs that it’s time for a replacement include:

• Your system is 10+ years old
• Frequent and costly repairs
• Rising energy bills
• Uneven heating or cooling in your home

Routine maintenance is recommended twice a year—once before summer and once before winter—to keep your system running efficiently.

Ductless mini-split systems provide energy-efficient heating and cooling, require no ductwork, and offer zoned temperature control, making them a great alternative to traditional HVAC systems.

If you didn’t find the answer you were looking for, feel free to contact us—we’re happy to help!