July Maintenance - Midwest
Peak summer heat. Keep your cool and stay on top of moisture issues.
July is the dog days. It’s hot, it’s humid, and your AC is working harder than any other time of year. This month is about maintenance during the marathon, not starting new projects in 95-degree heat.
This Month’s Focus
1. Change AC Filters (Monthly in Summer)
Can’t stress this enough. A dirty filter makes your system work harder and costs you money.
Difficulty: 🔧 | Time: 5 minutes
2. Check for Water Heater Issues
Hot weather plus high humidity can reveal water heater problems.
- Look for rust or corrosion
- Check the pressure relief valve
- Listen for unusual sounds (popping, rumbling)
Difficulty: 🔧 | Time: 15 minutes
3. Inspect Caulk Around Tubs and Showers
Humidity makes bathrooms prime territory for mold. Check that caulk is intact.
- Look for cracks, gaps, or peeling
- Check for dark spots behind caulk (mold)
- Re-caulk if needed
Difficulty: 🔧🔧 | Time: 1-2 hours if re-caulking
Mold issues? Diagnose surface problems →
4. Clean Refrigerator Coils
Your fridge is working overtime in the heat. Dusty coils make it work even harder.
- Pull fridge out from wall
- Vacuum or brush coils (usually on back or underneath)
- Clean the drip pan while you’re at it
Difficulty: 🔧 | Time: 30 minutes
5. Check Washing Machine Hoses
Rubber hoses crack and fail. A burst hose while you’re at work = flooded laundry room.
- Look for bulges, cracks, or brittleness
- Replace rubber hoses with braided stainless steel
- Make sure connections are tight
Difficulty: 🔧 | Time: 15 minutes to inspect, 30 to replace
6. Maintain Your Lawn Mower
Mid-season maintenance keeps it running well.
- Clean the deck (grass buildup affects cut quality)
- Check oil level
- Inspect blade sharpness
Difficulty: 🔧 | Time: 30 minutes
The Bottom Line
July isn’t the month for big projects. It’s too hot. Focus on maintenance tasks that keep your systems running efficiently and prevent small problems from becoming big ones. Save the heavy work for fall.