About
What GJ Swamp Coolers is
GJ Swamp Coolers is a Grand Valley website for evaporative cooler service requests and plain-language cooler guides. It exists because a dry valley runs on swamp coolers, and owners deserve straight answers about them: when to start them, when to drain them, what is safe to check, and what to ask before paying for work.

What it is, and is not
It is
- A place to send one request for swamp cooler repair, startup, winterizing or replacement in the Grand Valley.
- Free tools that show their sources: NOAA climate normals, Department of Energy guidance and the regional water plan.
- Plain safety lines: every check is from inside the house or the ground.
It is not
- A manufacturer, a parts store or a directory of reviews.
- A place that shows prices, sizes coolers or decides permit questions.
- A promise of a response time. There are no published hours.
How requests are handled
- You send one request through the form, with photos if you like.
- It is shared with the cooler service professional who quotes it, and used for nothing else. The privacy policy has the details.
- Ask for a written price before any work starts, with the parts named.
Safety first. Roof work, the inside of the cooler cabinet and anything electrical are jobs for a cooler technician. Every check on this site is done from inside the house or standing on the ground. Nothing here asks you to climb a ladder, open the cabinet or touch wiring. If you see smoke, sparking or fire, get everyone out and call 911.
Ready to send it in?
One form covers repair, startup, winterizing and replacement. Photos from the ground or from inside help.