Smart Late-Summer Lawn Services for Homes with In-Ground Sprinklers

If you have an in-ground sprinkler system, you’re already ahead of the game. But irrigation alone isn’t enough to keep your lawn healthy through the seasons. As summer fades and fall approaches in Westchester and Fairfield counties, now’s the time to consider a few select services that support your system and your soil—without overdoing it.

At Falco Lawn and Sprinklers, we believe in a thoughtful, less-is-more approach to lawn care. That means offering services that respond to real conditions, not cookie-cutter packages. So what does that look like in late summer here in the Northeast?

Understanding Late Summer Lawn Needs in Our Region

In towns like Larchmont, Stamford, Chappaqua, and Westport, summer stress is showing: high heat, high foot traffic, and patchy rain patterns. Add to that our region’s mix of clay and sandy soils, and you’ve got conditions ripe for compaction, thatch buildup, and nutrient depletion.

Even the best irrigation system can’t fix soil problems or penetrate a dense thatch layer. That’s where smart seasonal services come in.

Top Services for Homes with In-Ground Sprinklers

Top Services for Homes with In-Ground Sprinklers

1. Thatch Removal (Dethatching)

Thatch is the spongy layer of roots and decomposed grass that builds up between soil and new growth. Too much thatch blocks water from reaching the roots, even if your sprinklers are running perfectly.

Signs you need dethatching:

  • Water pooling or runoff after irrigation
  • Springy or bouncy feeling underfoot
  • Stunted growth despite regular watering

Falco recommends dethatching only when needed, usually every 2-3 years depending on lawn type and conditions. We assess your property and only suggest it when there’s measurable benefit.

2. Core Aeration

Soil in Westchester and Fairfield gets compacted fast, especially in active households or homes with clay-heavy soil. Aeration punches small holes in the turf, allowing air, water, and nutrients to flow more freely.

Why aeration matters for sprinkler users:

  • It boosts water absorption, meaning less runoff and better root hydration.
  • It preps the lawn for fall treatments like overseeding.
  • It helps prevent fungus by improving drainage.

We time aeration for late August through early October, depending on weather. It pairs perfectly with your sprinkler schedule and improves efficiency.

Late Summer Lawn Needs in Our Region

3. Overseeding and Fertilization

If you have bare patches, thinning grass, or want to out-compete weeds this fall, overseeding is a natural partner to your sprinkler system. Your irrigation will help keep new seeds moist, encouraging strong root growth before winter dormancy.

We often recommend:

  • Starter fertilizer after aeration and seeding
  • High-efficiency irrigation schedule tailored to new growth
  • Spot-seeding instead of full-lawn reseeding when appropriate

Again, we focus only on what your lawn actually needs.

Local Experience, Tailored Advice

Every lawn is different. A property in North Salem will need a different approach than one in Riverside, CT. Shade, slope, soil type, and sun exposure all play a role. Our local team knows the quirks of lawns in Katonah, Greenwich, New Rochelle, and Ridgefield.

We don’t believe in one-size-fits-all. We believe in showing up, evaluating your lawn, and creating a focused plan.

Summer Lawn Services

Take the Next Step

Late summer is a golden opportunity to build a healthier lawn with targeted care. By combining sprinkler system efficiency with smart soil services, you’ll set your grass up for a strong, green fall.

Call Falco Lawn and Sprinklers to schedule a service evaluation. Let’s make sure your lawn is getting just what it needs—nothing more, nothing less.

Because healthy lawns aren’t built on more—they’re built on better.