April: Spring Activation & Outdoor Systems
Spring Activation & Outdoor Systems
This Month's Tasks
Start up sprinkler system
IntermediateSlowly pressurize irrigation zones, inspect heads for winter damage, and adjust coverage before the lawn needs consistent watering.
Schedule pest prevention treatment
BeginnerApril is the window to apply perimeter pest control before ant, mosquito, and termite activity peaks. Prevention is far cheaper than treatment.
Power wash exterior surfaces
BeginnerRemove winter grime, mold, and algae from siding, decks, patios, and walkways. Sets a clean baseline for spring painting and staining projects.
Inspect and repair deck or patio
IntermediateCheck for soft spots, loose boards, and corroded fasteners. Address structural issues before the deck is loaded with furniture and guests.
Service lawn mower and equipment
AdvancedChange oil, replace spark plugs, and sharpen blades before the first mow. Equipment that sits all winter needs a full service to run reliably.
Replace HVAC filter (quarterly)
BeginnerApril marks one quarter since the January change. Swap in a fresh filter as AC season approaches.
This Month's Maintenance Kit
Everything you might need for your april tasks.
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HVAC air filter (by size)
Check the filter slot for the exact size (e.g., 16x25x1). MERV 8–11 is right for most homes—higher MERV can restrict airflow in older systems.
Sprinkler head adjustment tool
A flat blade tool or manufacturer-specific key allows you to adjust arc and radius on pop-up heads without tools. Most brands use compatible tools.
Ant bait stations (perimeter)
Slow-acting bait that workers carry back to the colony is more effective than contact killers. Place stations along the foundation perimeter every 10 feet.
Pressure washer
For home use, a 1,600–2,000 PSI electric model handles most surfaces safely. Gas models (3,000+ PSI) are for pros—too powerful for siding and decks in most hands.
Lawn mower oil (SAE 30)
Check your manual—most 4-stroke mowers use SAE 30 in warm weather. Change oil every season or every 50 hours of use.
Deck screws (stainless steel)
Use stainless steel or coated screws for any deck repair—carbon steel screws cause rust staining on composite and pressure-treated wood within one season.
Spark plug (by mower model)
Check your owner's manual for the spark plug part number. A fresh plug fires reliably and reduces fuel consumption. Cost: $3–$6.
Deck stain and sealer
Semi-transparent stains show wood grain and provide UV and moisture protection. Solid stains hide weathered wood but require full reapplication every 2–3 years.
Outdoor Insect Control
Pressure washer detergent
Use a soap formulated for pressure washers—standard dish soap foams excessively and can damage the pump. Multi-purpose house wash concentrate works on siding, decks, and fences.
Pest Sprayer
Surface cleaner attachment
A rotating surface cleaner (spinning bar with two nozzles) cleans driveways and patios 3–4x faster than a single wand tip and eliminates streaks.
Blade sharpener / file
A sharp blade makes a clean cut; a dull blade tears grass and invites disease. A 10-inch mill bastard file or a drill-powered blade sharpener attachment both work well.
Orbital sander
A random-orbital sander prepares weathered deck surfaces for staining without leaving circular scratch marks. Start with 60-grit and finish with 100.
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