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Home Maintenance Checklist for Summer: What Inspectors Recommen

As the temperatures rise, your home faces a new set of seasonal challenges. Summer may be a time for barbecues and vacations, but it’s also a critical season for home maintenance. A proactive approach now can prevent costly repairs down the line, and your local home inspectors agree that a few small steps can make a big difference. 

Here's a certified inspector-approved checklist to help you protect your investment and keep your home running smoothly all summer long.


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1. Inspect Your Air Conditioning System

Nothing puts a damper on summer comfort like a broken A/C. Before peak heat arrives, check the following:

  • Change your HVAC filters for optimal airflow and efficiency.
  • Clear debris from around the outdoor condenser unit.
  • Schedule a professional tune-up if your system hasn't been serviced in the past year.

A cooling system inspection is one of the most important tasks homeowners should prioritize during the summer months.

2. Check Attic Insulation and Ventilation

Your attic works harder in the summer than you might think. Inadequate insulation or poor airflow can cause heat buildup, stress your A/C system, and lead to moisture issues.

  • Inspect insulation levels; compressed or missing insulation should be addressed.
  • Ensure soffit vents and fans are functioning properly.
  • Look for signs of mold or moisture staining.

Attics are frequently overlooked, but they play a critical role in energy efficiency and indoor comfort.

3. Inspect and Seal Windows and Doors

Air leaks can lead to higher utility bills and uncomfortable indoor temperatures.

  • Reapply caulking or weatherstripping where needed.
  • Look for warping or soft wood on frames, which may indicate hidden moisture damage.
  • Make sure all locks and screens are functional for both security and ventilation.

4. Test Smoke and Carbon Monoxide Detectors

Summer is peak season for grilling, increased energy use, and electrical storms, making fire safety especially important.

  • Test all alarms and replace batteries as needed.
  • Consider upgrading to interconnected detectors for better protection.

5. Inspect Your Roof and Gutters

Summer storms can expose any weaknesses in your roofing system.

  • Look for missing or cracked shingles, rusted flashing, or sagging gutters.
  • Clean out leaves and debris to ensure proper drainage.

Water damage from a clogged gutter or roof leak can be expensive and cause long-term structural issues.

6. Evaluate the Exterior

A visual walkthrough can reveal early signs of deterioration that might be overlooked during the winter and spring.

  • Examine siding, brick, and stucco for cracks or damage.
  • Check for peeling paint or signs of insect activity, like termites.
  • Touch up paint or sealant where needed to prevent future issues.

7. Inspect the Foundation and Crawl Spaces

Warm, humid conditions create the perfect environment for mold, mildew, and pests.

  • Look for pooling water, foundation cracks, or pest droppings.
  • Install or inspect vapor barriers and sump pumps in crawl spaces.

8. Flush and Inspect the Water Heater

Sediment buildup can reduce efficiency, especially in summer when demand can increase.

  • Drain a few gallons to remove sediment.
  • Check the temperature setting (120°F is ideal for energy savings and safety).

9. Examine Outdoor Plumbing and Irrigation Systems

Sprinkler heads, hoses, and outdoor faucets often suffer winter damage.

  • Test each zone for proper water pressure and aim.
  • Fix leaks to avoid water waste and higher bills.

10. Schedule a Seasonal Home Inspection

Not all problems are visible to the untrained eye. A professional home inspection gives you a top-to-bottom look at the systems that matter most.

  • Home inspectors are trained to spot emerging issues early.
  • Summer inspections can catch HVAC, roofing, moisture, and pest problems before they become expensive repairs.

Conclusion

A certified summer maintenance check can help homeowners stay ahead of common seasonal wear and tear. Whether you're planning to sell, buying a new property, or simply want peace of mind, a summer inspection by your local home inspector is one of the smartest things you can do to protect your property.

Harrisburg home inspectors Dan Ayers and Scott Ayers, like all Housemaster home inspectors, have extensive training and certifications and are tested annually to meet the industry standards of continuing education, inspection, reporting, and customer service. As part of the oldest and most trusted nationwide home inspection business, Dan and Scott have been able to put their decade long experience in fire and water property restoration and their passion for customer service to good use in the professional home inspection process. Request an inspection today!

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