Long island Homeowner Checklist for September
Things Long Island homeowners can do to prepare for the Long Island winter.
Thomas Brady
9/17/20252 min read


π‘ September Homeowner Checklist for Long Island, NY
Get your home ready for the changing seasons with these essential September tasks!
π LAWN & LANDSCAPE
π± Lawn Revival Time
Overseed your lawn - September is prime time for cool-season grass seeding in NY
Apply fall fertilizer - Give your grass the nutrients it needs before winter
Keep watering - Don't let that late summer heat fool you, your lawn still needs hydration
π Leaf Strategy
Start raking early fallen leaves - Don't let them smother your grass
Mulch flower beds - Use those leaves! Free mulch for winter protection
Plant fall mums and asters - Add some seasonal color before the real cold hits
π EXTERIOR MAINTENANCE
π§Ή Gutter Game Strong
Clean gutters and downspouts - Before the leaf avalanche begins
Check for loose or damaged gutters - Those summer storms can be rough
Install gutter guards if you don't have them - Future you will thank you
π Home Exterior Inspection
Walk around your home - Look for cracks, gaps, or damage from summer heat
Check caulking around windows and doors - Seal up before heating season
Inspect roof and siding - Better to catch problems before winter weather hits
πͺ Window Wisdom
Clean windows inside and out - Maximize that beautiful fall light
Check window screens - Repair or replace damaged ones
Test storm windows - Make sure they're ready for action
π₯ HEATING SYSTEM PREP
π‘οΈ HVAC TLC
Schedule furnace maintenance - Don't wait until October when everyone else calls
Replace air filters - Start fresh for heating season
Test your heating system - Run it for a few minutes to make sure it works
Check heat pump - Clean outdoor unit and clear debris
π₯ Fireplace & Chimney
Schedule chimney inspection - If you use your fireplace, get it checked now
Stock up on seasoned firewood - Prices go up once it gets cold
Test fireplace damper - Make sure it opens and closes properly
π WATER SYSTEMS
πΏ Plumbing Prep
Drain and shut off outdoor water spigots - Freeze damage is expensive
Disconnect and store garden hoses - Don't let them freeze and crack
Check hot water heater - Flush it if you haven't in a while
Test sump pump - Hurricane season isn't over yet!
β‘ ENERGY EFFICIENCY
π‘ Smart Energy Moves
Switch ceiling fans to clockwise - Push warm air down during cooler nights
Check weatherstripping - Around doors and windows
Program your thermostat - Set it back a few degrees and save money
Seal air leaks - Use caulk or weatherstripping where needed
π¦ PEST CONTROL
π Critter Prevention
Seal gaps and cracks - Mice are looking for winter homes RIGHT NOW
Check screens and vents - Make sure they're intact
Store firewood away from house - At least 20 feet if possible
Clean up fallen fruit - Don't give pests free food
π INDOOR TASKS
π§½ Indoor Prep
Deep clean before you're stuck inside - Get it done while weather's nice
Test smoke and CO detectors - Change batteries if needed
Organize closets - Time to swap summer/winter clothes
Check indoor plants - They'll need different care as light changes
π§ Tool Time
Service your snow blower - If you have one, get it ready now
Check emergency supplies - Flashlights, batteries, first aid kit
Stock up on ice melt/rock salt - Buy it now before prices spike
π LONG ISLAND SPECIFIC
ποΈ Coastal Considerations
Check for saltwater damage - Especially if you're near the shore
Secure outdoor furniture - Hurricane season runs through November
Inspect dock or waterfront structures - Summer storms can cause damage
Review hurricane prep plan - Better safe than sorry
π Driveway & Walkways
Seal asphalt driveway - Do it before temperature drops below 50Β°F
Check concrete for cracks - Water + freeze = bigger problems
Clean and organize garage - Make room for winter equipment
π SEPTEMBER QUICK WINS
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Week 1: HVAC maintenance, gutter cleaning
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Week 2: Lawn care, outdoor water prep
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Week 3: Exterior inspection, weatherproofing
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Week 4: Indoor prep, emergency supplies check
π― Pro Tip: Start with the tasks that require professional help (HVAC, chimney) since they book up quickly as weather gets colder. Everything else you can tackle on those beautiful September weekends!
Remember: A little work now saves big headaches (and money) later. Your winter self will definitely appreciate the effort! π
Vintage American Realty, LLC
Vintage American Realty, LLC is licensed in the State of New York
office: 631.319.4564
broker: 631.816.0719
info@vintageamericanrealty.com
1551 Montauk Hwy, Ste E
Oakdale, NY 11769
Long Island, NY

