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How Often Should You Maintain Your Home's Systems?
Furnace, heat pump, water heater, and electrical — here's a simple maintenance calendar to keep everything running and your warranty valid.
Article September 1, 2026 5 min read

A simple whole-home maintenance calendar
Most breakdowns are preventable. A little seasonal attention keeps your systems efficient, safe, and under warranty. Here's the schedule we recommend to Kitsap homeowners.
Twice a year
- Heat pump / AC: a spring tune-up before cooling season
- Furnace / heating: a fall tune-up before the first cold snap
Once a year
- Water heater flush to clear sediment and protect capacity
- Whole-house plumbing check for slow leaks and worn valves
- Electrical safety inspection, especially in older homes
Our Comfort Club membership bundles the seasonal tune-ups, adds priority scheduling and a repair discount, and keeps your 5-year warranty valid — all for a low monthly rate. See the Comfort Club → · See heating maintenance →
Written by
The West Sound Comfort Team
Kitsap County's locally-owned HVAC, plumbing & electrical experts with 30+ years in the industry.
(360) 564-1187