Mercury Heating & Air HVAC Blog

Prep for cooler months: replace filters, clear debris around outdoor units, optimize thermostat settings, check vents, and test CO/smoke detectors. Schedule a Concord HVAC tune-up today.

Get ready for cooler weather: clear vents and registers, replace air filters, test-run your heater, schedule a professional tune-up, and check smoke/CO detectors in Concord, CA.

Breathe cleaner air this fall with expert HVAC tips. Learn how to boost indoor air quality in Concord, CA with checkups, filter changes, and humidity control.

Stay cool this summer with regular AC filter replacement in Concord, CA. Improve cooling, energy efficiency, and indoor air quality with help from Mercury Heating & Air.

Cut cooling costs with energy-efficient AC solutions in Concord, CA. Learn how right-sizing, smart thermostats, and new technology can keep you comfortable year-round.

Learn how to choose the right AC system for your Concord home. Explore system styles, capacity, and SEER ratings with expert help from Mercury Heating & Air.

Want a quieter, cooler home this spring? Discover HVAC noise reduction tips and spring maintenance services in Concord, CA from Mercury Heating & Air.

Get your Concord, CA home ready for summer with our spring HVAC checklist. Schedule maintenance today for comfort, efficiency, and peace of mind.

Humidity & salty air in Concord, CA, can corrode your HVAC. Schedule heating & cooling maintenance to prevent damage, improve efficiency & extend system life.