Summer Home Maintenance Checklist: 12 Things Smart Homeowners Do Before the Heat Hits

As the PNW finally shakes off its gray skies and the sunshine sticks around past dinner, summer becomes the perfect time to enjoy your home—and take care of it.

Before you hit the trail, hop on the boat, or fire up the BBQ, here's a quick list of easy-to-forget but essential home maintenance tasks to knock out now. A little effort up front can save you from mid-summer headaches, unexpected costs, or worse—last-minute calls to emergency contractors.

Summer Home Prep Checklist: 

1. Clean Your Gutters (Yes, Again)
Spring rain and falling blossoms can clog things up fast. Make sure your gutters and downspouts are clear before summer storms surprise you.

2. Check & Seal Windows/Doors
Keep cool air in and pests out by resealing gaps, especially around old window frames or doors that don’t sit quite flush.

3. Service Your A/C or Heat Pump
If you have one, now’s the time. Don’t wait until the first 85-degree day to find out something’s broken.

4. Wash Windows Inside & Out
More sunlight = more visible grime. A little sparkle makes a big difference in how your space feels.

5. Power Wash Walkways, Patios & Siding
Give your home a clean slate—literally. Bonus: it helps prevent moss, algae, and long-term erosion.

6. Test Outdoor Lighting & Replace Bulbs
With more evenings outside, you'll want your path lights, porch lights, and string lights in working order.

7. Inspect the Roof
Look for damaged shingles, flashing issues, or signs of moss. A quick summer fix is a lot cheaper than a fall emergency.

8. Tune Up the Lawn Mower
Sharpen blades, check oil, and make sure it's ready for regular use.

9. Prep Your Deck
Sweep it, inspect for loose boards or nails, and re-stain or seal if it’s looking dry or faded.

10. Clean Out the Garage
Now’s a great time to get rid of winter clutter and make space for summer gear.

11. Trim Trees & Bushes Away from the House
Reduce fire risk, keep pests from climbing in, and improve airflow.

12. Check Smoke & CO Detectors
Easy to forget, but summer is a good seasonal reminder to swap those batteries and test all your devices.

Closing Tip

Tending to your home seasonally is one of the best ways to protect your investment—and avoid stress later. Think of it like getting your gear ready for a weekend adventure. A little prep = peace of mind.