Summer Home Maintenance
Checklist for Virginia

Check your filter every 30 days during peak cooling season (June–September). A clogged filter forces your system to work harder, driving up energy bills and shortening equipment life. Use a MERV 8–11 pleated filter for most residential systems.

A licensed HVAC technician should inspect your system at least once a year — ideally in late spring before the heat arrives. They'll check refrigerant levels, clean the evaporator and condenser coils, test the thermostat, and inspect electrical connections.

Clear leaves, grass clippings, and debris from around the condenser unit (maintain at least 2 feet of clearance on all sides). Gently hose off the coils from the inside out to remove dirt buildup. This alone can improve efficiency by 10–15%.

Check accessible duct runs in your attic, crawlspace, or basement for gaps, disconnected joints, or deteriorated tape. Leaky ducts waste 20–30% of conditioned air. Seal joints with mastic sealant or foil tape — not standard duct tape.

A dead thermostat battery in August is nobody's idea of a good time. Replace batteries in programmable or smart thermostats annually, and verify the system responds correctly to schedule changes.

Set your mower deck to 3–4 inches for cool-season grass (tall fescue) and 2–2.5 inches for warm-season grasses (Zoysia, Bermuda). Taller grass shades the soil surface, conserves moisture, and blocks weed germination.

Lawns need about 1 inch of water per week in summer (including rainfall). Water deeply — about 30 minutes per zone — once or twice weekly rather than a little every day. Water early in the morning (5–9 AM) to minimize evaporation and fungal growth.

Dull mower blades tear grass instead of cutting it cleanly, leaving ragged tips that brown out and increase disease susceptibility. Sharpen blades every 10 hours of use or at least once per mowing season.

Spot-treat broadleaf weeds and crabgrass throughout the summer. In Virginia, post-emergent herbicides applied in June–July catch crabgrass before it sets seed. Pull weeds by hand when practical — many New Kent properties have large yards where spot treatment is more efficient than blanket spraying.

Maintain a 2–3 inch layer of hardwood or pine bark mulch in beds and around trees. Mulch retains soil moisture, suppresses weeds, and keeps root zones cooler during high heat. Leave space between mulch and tree trunks to prevent rot.

Eastern subterranean termites are active throughout Virginia, and New Kent's rural properties are especially vulnerable. If you don't have an active termite bond with a licensed pest control company, schedule an inspection. Annual termite inspections (often $75–$150) can prevent tens of thousands of dollars in structural damage.

Walk the perimeter of your home and seal gaps around windows, doors, utility penetrations, and foundation vents with caulk or copper mesh. Even a 1/16-inch gap is enough for ants and roaches to enter. Pay special attention to where pipes, cables, and HVAC lines enter the structure.

Mosquitoes breed in standing water that lasts more than 4 days. Empty saucers under potted plants, clean birdbaths weekly, check AC condensate drain lines, and make sure gutters drain fully. For rain barrels (common on rural properties), use mosquito dunks (Bt) — safe for birds and pets.

Apply a granular or liquid barrier treatment around the foundation, or contract with a local pest control service for quarterly treatments. Carpenter ants, Argentine ants, and odorous house ants are the most common invaders in Virginia during summer months.

Check soffits, ridge vents, and crawlspace vents for gaps or loose screening. Raccoons, squirrels, and snakes are common in rural New Kent County. Repair damaged vent screens and install hardware cloth where needed.

Remove leaves, pine needles, and debris from every section. Pay particular attention to low-slope areas where debris accumulates. After clearing debris, run water through the gutters with a garden hose to verify that each downspout flows freely.

Gutters should slope toward downspouts at roughly 1/4 inch per 10 feet. If water pools in sections, the hangers may have shifted. Tighten loose hangers or have a professional re-pitch the run.

Downspouts should discharge water at least 4–6 feet from the foundation. Add splash blocks or flexible downspout extenders if water is dumping too close. This single step is one of the best protections against foundation settlement and crawlspace moisture issues.

Older aluminum and vinyl gutters develop leaks at seams over time. Seal small leaks with waterproof gutter sealant. If gutters are pulling away from the fascia board, replace the fasteners with longer gutter screws rather than nails.

If your property has large trees (oaks, pines, crape myrtles), gutter guards can significantly reduce maintenance. Mesh-style guards work best in the mid-Atlantic climate and cost roughly $7–$12 per linear foot installed.

Vinyl and fiber-cement siding should be washed with a low-pressure (500–1,500 PSI) wide spray, working from the bottom up and rinsing from the top down. Avoid directing water into weep holes, vents, or windows. For stubborn mildew, pre-treat with a diluted bleach and water solution (1 part bleach, 4 parts water) before washing.

Driveways, sidewalks, and patios can handle higher pressure (2,000–3,000 PSI). Use a surface cleaner attachment for driveways to avoid streak marks. Pay special attention to shady areas on the north side of the house where algae thrives.

Wood fences, storage buildings, and barn-style structures benefit from a gentle wash every 1–2 years. Use a low-pressure rinse and let wood dry completely (typically 48–72 hours) before applying any stain or sealant. Pressure washing too aggressively will fuzz the wood grain.

For multi-story homes, steep roofs, or large rural properties, hiring a professional pressure washing service is often worth the investment. Expect to pay $250–$500 for a full house wash in the New Kent area. Ask about their insurance and whether they use soft-wash (chemical) or pressure-wash methods.

Walk the entire deck and press a screwdriver into any area that looks dark, stained, or spongy — especially where boards contact joists and where posts meet the ground. Tighten or replace loose screws and nails. Pull and replace any boards with significant cupping or cracking.

After pressure washing (let the wood dry fully — at least 48 hours), apply a fresh coat of transparent or semi-transparent deck stain. Re-sealing every 2–3 years (or annually for high-traffic areas) prevents water absorption, UV fading, and splintering. Apply in cool, overcast conditions for best absorption.

Shake every railing post firmly. A loose post is a safety hazard. Tighten hardware, reinforce with through-bolts if needed, and make sure balusters are secure (they should withstand 200 lbs of lateral force per building code).

Check concrete patios for new cracks — hairline cracks are normal but anything wider than 1/4 inch should be sealed with polyurethane caulk. For stone or paver patios, reapply joint sand if material has washed out, and check that border edging is secure.

Pressure wash or scrub outdoor furniture, inspect umbrella hardware, tighten pergola joinery, and clean shade sails. If you have a screened porch, check screen panels for tears and replace as needed — Virginia's summer mosquito population warrants a tight screen.

Look for missing, cracked, or curling shingles; damaged or missing flashing around chimneys, vents, and skylights; and granule accumulation in gutters (a sign of shingle wear). If you're not comfortable on a ladder, a drone inspection costs $75–$150 and captures high-resolution detail.

Wood trim, window casings, and fascia boards should be checked for peeling paint, exposed wood, and cracked caulk. Touch up bare spots with primer and exterior-grade paint. Caulk new gaps around windows, doors, and siding joints — water intrusion here leads to mold and structural rot inside walls.

Adequate attic airflow is critical in Virginia's summers. Check that soffit vents aren't blocked by insulation and that ridge or gable vents are unobstructed. Poor ventilation can raise attic temperatures above 150°F, cooking your shingles from the top side down and overloading your AC.

Remove debris from sliding door tracks, clean window sill weep holes (a pipe cleaner works well), and lubricate sliding hardware with silicone spray. This prevents stuck windows, improves security, and extends hardware life.

Check around the base of your water heater for signs of leakage, corrosion, or mineral buildup on fittings. If the tank is more than 8–10 years old, start planning for a replacement — Virginia's hard water shortens tank life. Flush the tank annually to remove sediment buildup.

Pour a bucket of water into the sump pit and verify that the pump activates and discharges properly. Test the battery backup system if you have one. Summer storms saturate the ground and put sump pumps to work — a failed pump means a flooded basement or crawlspace.

The dryer vent hose is a common source of lint buildup and a significant fire hazard. Disconnect the vent and clear lint buildup with a vent brush kit ($15–$25 at hardware stores). A full vent also forces the dryer to work harder, driving up energy costs.

Turn on every exterior faucet to check for full water flow and leaks where the pipe meets the wall. A slow leak at the hose bib often means a worn washer or valve seat, which is a quick DIY fix. Also test your irrigation system zone by zone for broken heads or dry spots.