Reminders on your calendar, not our mailing list
The whole trick to cheap HVAC ownership is timing: September beats October, April beats July, and a monthly filter glance beats a no-heat morning. These files make your own calendar do the nagging.
Put the reminders on YOUR calendar
No app, no account, no email list — these download standard calendar files (.ics) that Apple, Google, and Outlook calendars all open. The reminder repeats every year (or month) until you delete it.
Fall heating reminder
Every Sept 15 — book furnace/heat pump service before the October rush
Spring cooling reminder
Every April 15 — AC/heat pump check before the first heat wave
Monthly filter check
1st of every month — 30-second eyeball, change if loaded
Rather never think about it? A maintenance plan does the remembering — from $23/month.
What to do when the reminder fires
Ready for comfort you can count on?
Whether it's a furnace that quit on a cold morning or a whole new system, the Glendale team is ready. Honest pricing, expert work, and 87+ years behind every visit.
Hours & Emergency
- Mon–Sat: 8:00 AM – 7:00 PM
- Sun: Emergency On-Call Only
- Emergency line: (206) 243-7700

