If you have an old beige box with a dial hanging on your garage wall, we have bad news: You are likely paying for water that your landscape doesn’t even use.
In the harsh Scottsdale climate, relying on 1990s technology to manage precious water isn’t just outdated—it is expensive. That old “timer” blindly waters during rainstorms and ignores heatwaves, leading to dead plants and wasted cash.
At Conserva Irrigation of Greater Scottsdale, we believe it is time to stop the waste and upgrade to a true Smart Controller (like the Hydrawise system by Hunter).
Here is why making the switch to a smart sprinkler timer (controller) is the single smartest investment you can make for your property this year.
What is the Difference Between a Timer and a Smart Controller?
Before we dive into the benefits, let’s clear up the confusion.
Most homeowners use the term “timer.” A traditional timer is a “dumb” device. It does exactly what you tell it to do, regardless of reality. You tell it to water on Monday at 6:00 AM? It will water on Monday at 6:00 AM—even if it is pouring rain or freezing cold.
A smart sprinkler timer (like the Hydrawise) is different. It doesn’t just count time; it thinks. It uses live data to make decisions. It connects to the internet to understand the weather, ensuring your lawn gets exactly what it needs—no more, no less.
Here are the top 5 reasons to upgrade.
1. Predictive Watering (Weather Intelligence)
The biggest flaw of a standard smart sprinkler timer is that it is blind to the weather.
The Hydrawise system uses a feature called “Predictive Watering™.” It connects to local weather stations in the Scottsdale area to monitor:
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Temperature
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Rainfall probability
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Wind speed
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Humidity
If rain is in the forecast, the controller cancels the watering cycle automatically. If a heatwave is coming, it slightly increases the water to protect your roots. You never have to run out to the garage to turn the dial to “OFF” when storm clouds roll in.
2. Remote Access from Your Smartphone
How many times have you noticed a dry spot on your lawn, but forgot to adjust the timer because you didn’t want to walk out to the garage box?
With a modern smart sprinkler timer upgrade, your phone becomes the remote.
Using the Hydrawise app, you can:
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Start or stop a zone from your couch (or from vacation).
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View reports on how much water you used yesterday.
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Get alerts instantly if there is a problem.
This is the ultimate convenience for the busy Scottsdale homeowner.
3. Massive Water Savings (Up to 50%)
This is the point that pays for the upgrade.
Because a traditional timer runs blindly, it often over-waters. It waters when the soil is already moist. It waters during monsoon season.
By switching to a Hydrawise smart sprinkler timer, our clients in the Greater Scottsdale area typically see water savings between 30% and 50%.
Considering the tiered water rates in our area, this system can pay for itself in just a couple of seasons. It isn’t just an expense; it is an asset that lowers your monthly fixed costs.
[Image Instruction: Insert an image here of the Hydrawise App interface on a phone. Alt Text: Hydrawise smart sprinkler timer app showing water savings]
4. Protection Against Leaks and Broken Pipes
An old mechanical timer will happily run a zone for 20 minutes even if the sprinkler head is broken and shooting a geyser of water into the air. It doesn’t know any better.
A smart sprinkler timer can be paired with a flow meter. This allows the system to “feel” the water flow.
If a pipe bursts or a head breaks, the system detects the unusually high flow of water and shuts down only that zone instantly. Then, it sends a notification to your phone. Instead of coming home to a flooded yard and a massive bill, you get a simple alert that the system prevented a disaster.
5. Professional Monitoring
When you install a Hydrawise unit with Conserva Irrigation, you have the option to let us keep an eye on it for you.
Because it is a cloud-based smart sprinkler timer, our technicians can receive alerts if your system has a wiring issue or a flow error. Often, we can diagnose a problem remotely before you even know it exists.
It is like having a 24/7 security guard for your landscape.
Is Your Current Timer Costing You Money?
If your controller is more than 5 years old, or if you are still manually adjusting it every time the seasons change, you are working too hard and spending too much.
Don’t let an outdated “clock” ruin your landscape or drain your wallet.
Ready to upgrade to a Hydrawise Smart Sprinkler Timer?
Contact Conserva Irrigation of Greater Scottsdale today. We will assess your current setup and show you exactly how much you can save.
Click here to schedule your Free System Inspection
If you are wondering why your bills are already so high, read our guide on [High Water Bill in Scottsdale? 4 Hidden Irrigation Leaks Checking Now] to spot the problems.