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Protect Your Lawn Sprinkler System Before the First Freeze
TLC Incorporated · Winter-ready starts here
Lawn Sprinkler Winterization Price Estimator
Find your price, compare your protection options, and book your appointment.
2026 / 27 · FALL WINTERIZATION & BEYONDSee what your winterization will cost, then book and pay for your appointment, all in four quick steps below.
Step 1 of 4 · Your system
How many sprinkler zones do you have?
A zone is a group of sprinkler heads that turn on together. Most homes have between 4 and 12. Your sprinkler controller tells you how many you have.
How to find your number of zones
- Find your controller. It's the box that runs your sprinklers, usually on a wall in the garage, basement, or utility room, or outside near the electric meter.
- Look at the wires. Open the cover. Along the bottom is a row of screw terminals numbered 1, 2, 3 and so on. Count the numbered terminals that have a wire attached. That's your number of zones.
- Don't go by the label. A controller marked "8-station" or "12-zone" tells you how many it can run, not how many you use. Only count terminals with wires.
- Using a smart controller or app? Open the app (such as Rachio, Rain Bird, or Hunter Hydrawise) and count the zones listed.
Still not sure? Call us at 410-721-2342 and we'll help you figure it out.
Prepaid winterization starts at
prepaid
Your system needs custom pricing.
Systems above 35 zones are priced individually. Call TLC at 410-721-2342 to discuss your system.
Prices are based on TLC's December 2025 residential service chart. Systems above 35 zones require custom pricing.
Step 2 of 4 · Your plan
Choose your TLC service plan
Every new-customer online booking is prepaid in full.
Step 3 of 4 · Scheduling
Choose your winterization appointment
Pick an open time for your Plan ( zones) below, then complete payment to confirm. You'll get a confirmation email once you book.
Calendar not showing? Open the booking calendar in a new tab or call 410-721-2342.
Let's book this one by phone.
Online booking isn't available yet for systems with zones. Call TLC at 410-721-2342 and we'll schedule your winterization.
TLC Incorporated · Winterization estimate
Step 4 of 4 · Checkout
You're almost ready for winter.
Required fields are marked .
Questions? Call TLC at 410-721-2342.
Your TLC team
A little love goes a ‘Lawn’ way!
Questions about your sprinkler system? Our team can help you understand your zones and compare your protection options.
Talk to TLC · 410-721-2342