Closing Air Vents to Save Money? Why It Backfires in LA Homes
July 28th, 2026Think closing air vents lowers your energy bill? Learn why it can backfire and when to call JMS Air Conditioning and Heating in Los Angeles.
Why Your AC Struggles at Night (Even When It’s Cooler in LA)
July 14th, 2026Wondering why your AC runs longer at night? Learn why Los Angeles homes stay warm after sunset and what may be causing the problem.
Why Your AC Feels “Fine” Yet Your Energy Bill Says Otherwise!
June 24th, 2026Your AC may seem fine, but hidden airflow issues, insulation gaps, and aging equipment can quietly drive up energy costs in Los Angeles all summer long.
Should You Turn Your AC Off During the Day?
June 9th, 2026Should you turn your AC off during the day? Learn the best thermostat settings for comfort, efficiency, and lower cooling costs in Los Angeles homes.
Stars, Stripes & Everything Looking Nice! Don’t Forget the Air You Breathe
May 26th, 2026Dust, wildfire residue, and dirty filters can impact your indoor air. Learn how Los Angeles homeowners can improve indoor comfort this summer.
Keep Mom Happy: Why Your Home Needs An Annual AC Tune-Up
May 12th, 2026Regular AC maintenance helps prevent breakdowns, lower energy costs, and extend system life. Learn why Glendale homeowners should schedule annual checkups.
AC Repair vs. Replacement: How to Decide What Actually Makes Sense
April 28th, 2026Not sure if you should repair or replace your AC in Los Angeles? Learn when repairs stop making sense and replacement becomes the smarter investment.
Is Your AC Energy-Efficient? How to Read SEER2 Ratings and What They Mean for Your Bills
April 20th, 2026Understanding your AC’s SEER2 Rating helps maximize the cooling efficiency of your unit and potentially lower your energy bills as the weather heats up.
Spring HVAC Maintenance—Transitioning from Heating to Cooling Mode
March 24th, 2026Taking the time to complete essential spring maintenance helps improve performance, increase efficiency, and keep your home comfortable as temperatures rise.
5 Signs Your AC Needs a Spring Tune-Up—Before the Heat Hits
March 9th, 2026Sometimes, your air conditioner will show warning signs that it needs attention before the heat arrives. Recognizing these signals early allows homeowners to schedule maintenance before small issues turn into larger repairs.
