How often should I service my HVAC system?
Schedule cooling system service in the spring and heating system service in the fall.
- Spring for cooling systems
- Fall for heating systems
Straight answers to common HVAC questions.
These answers cover common starting points. Every home and comfort system is different, so our team can provide recommendations after learning more about your equipment and symptoms.
Frequently Asked Questions
How long does an HVAC system last?
Equipment lifespan varies based on maintenance, usage, installation quality, and operating conditions.
- Air conditioners: 10-15 years
- Furnaces: 15-20 years
- Heat pumps: 10-15 years
Do you offer emergency HVAC service?
Yes, emergency service is available 24/7.
Do you provide free estimates?
Yes, free estimates are available for system replacements and new installations.
What areas do you service?
We serve Montgomery County, Washington, DC, and Northern Virginia.
Do you offer maintenance plans?
Yes. We offer Comfort Club Gold and Comfort Club Platinum maintenance plans.
Can I request service online?
Yes. Submit a request through the Request Service page or call (240) 771-0094.
How often should I change my air filter?
Typically every 1-3 months, depending on household conditions.
Ready to improve your home comfort?
Tell us what is happening and we will help you plan the next step.