What supplies the sprinklers?
An irrigation bill, notes from a previous owner or information about your supplier can help identify where the water comes from.
Blowout Boys / Grand Valley, Colorado
The lawn is winding down. Your sprinkler system needs winter preparation, too. We provide sprinkler winterization in Grand Junction, Fruita and Palisade.

Before freezing weather
Stopping the water supply doesn’t empty a sprinkler system. Water can remain in pipes, valves and sprinkler heads. When it freezes, it expands and can damage those parts. Winterization addresses that retained water before freezing weather arrives.
Stopped sprinklers and a dry lawn don’t show you what’s left in buried lines. Ending the watering season and preparing for winter are separate tasks.
Winterization removes water that could freeze inside the system. Plan it alongside your fall yard work, before freezing conditions arrive.

Your fall sprinkler task
You want help putting your sprinkler system to bed for winter. We focus on that seasonal task: sprinkler winterization is our sole service.
Preparation for your irrigation system and the freezing weather ahead. Book your fall sprinkler winterization here.
Book sprinkler winterization
Getting to know your system
Your sprinklers may have been there before you moved in. Knowing what feeds them and where the controls are helps you understand the setup.
In the Grand Valley, irrigation water can come from a different provider than the water inside your home. Knowing your indoor water provider doesn’t necessarily tell you who supplies the sprinklers.
Pumps, valves and backflow devices have different winter preparation needs. The water source and components help explain why winterization needs to suit the system.
A little preparation
You don’t need the name of every fitting. These three prompts can help you gather what you already know about your system.
An irrigation bill, notes from a previous owner or information about your supplier can help identify where the water comes from.
Think about the lawn or planting areas that run together. If you know the number of zones, keep that detail handy, too.
Note where the sprinkler timer and familiar access points are. A gate or other detail along the way can help you describe the property.
Swipe to see all three details
Book your sprinkler winterization through our online scheduling.
Here in the Grand Valley
We serve Grand Junction, Fruita and Palisade. Choose your city for local sprinkler winterization information, with a direct route to scheduling when you’re ready.
Before you book
A few answers about your system and the next step.
Book onlineNo. Switching off the timer stops watering cycles, but it doesn’t remove water already inside pipes and sprinklers. Winter preparation needs to address that water, too.
Compressor size alone doesn’t tell you whether a blowout is suitable or safe for your system. Air volume, pressure and the system’s components all matter. Rain Bird recommends an irrigation specialist because of the safety risks. Treat a blowout as system-specific work rather than a generic compressor project.
Start with an irrigation bill, notes from the previous owner or the location of the sprinkler timer. Your irrigation supplier may differ from your household water provider. Those familiar details give you a useful starting point.
Blowout Boys scheduling opens through Housecall Pro. The first screen asks for your ZIP code to check coverage. Opening the screen begins that process; it doesn’t reserve an appointment by itself.
Blowout Boys / Grand Valley
As the watering season winds down, plan your sprinkler system’s winter preparation. Book online with Blowout Boys.