Irrigation & Backflow Services

Licensed backflow testing and full sprinkler service across Twin Falls, Jerome, Gooding, and all of Magic Valley.

Annual Backflow Testing

State-mandated annual testing of your backflow prevention assembly by a licensed Idaho DOPL BAT technician. Allen handles the test, paperwork, and submits results directly to your water authority so you never miss a deadline.

›Twin Falls deadline: June 30 · Jerome: June 1 · Gooding: July 1
›Test, certification, and city submittal included — one call does it all
›Failed assembly? Allen repairs on the spot when possible
›Commercial and residential — cross-connection survey available

Sprinkler System Repair

Broken heads, stuck valves, wiring faults, pressure problems, controller failures — Allen diagnoses fast and repairs same week. Parts on hand for Hunter, Rain Bird, Orbit, and most other major brands.

›Rotary and fixed spray head replacement
›Solenoid valve and manifold repair
›Controller wiring diagnosis and fix
›Pressure regulation and main line repair

Fall Winterization / Blow-Out

Magic Valley freeze dates are unforgiving — late October through April. A proper compressed-air blow-out is the only way to prevent cracked pipes and heads. Fall slots fill every year. Pre-book yours before mid-August.

›Compressed-air blow-out of all zones (up to 6 zones included)
›$5/zone for systems with more than 6 zones
›Controller set to off, backflow isolation confirmed
›Same-day service when schedule allows

Spring System Startup

Post-winter inspection to bring your system back online right. Pressure test, zone-by-zone inspection, head adjustment, and controller programming for the season.

›Pressurize and check for winter damage
›Inspect every zone — heads, valves, coverage
›Adjust and replace mis-aimed or buried heads
›Program controller for spring/summer schedule

Valve & Head Replacement

Cracked heads after winter freeze, stuck solenoid valves, worn rotors — replacement is usually fast and affordable. Allen stocks the most common parts so most repairs are done in a single visit.

›Pop-up spray and rotary head replacement
›Solenoid and valve body replacement
›Zone valve manifold repair
›Hunter, Rain Bird, Orbit, K-Rain parts in stock

New System Installation

Planning a new lawn or adding zones to an existing system? Allen provides free estimates for new sprinkler system design and installation — no pressure, no obligation.

›Full system design for new builds and additions
›Drip irrigation for garden beds and trees
›Backflow preventer installation included
›Free estimate — call or fill out the contact form

Frequently Asked Questions

How much does an annual backflow test cost?

Allen charges $50 per test, with a $25 re-test fee if the assembly fails on the first test. He handles the paperwork and city submittal — you don't have to do anything else.

When is my backflow test due?

It depends on your city: Twin Falls deadline is June 30, Jerome is June 1, Gooding is July 1. Non-compliance can result in water service interruption. Call Allen early — he books up fast in spring.

How much does a winterization blow-out cost?

$50 for systems up to 6 zones, plus $5 per additional zone. Allen brings his own compressor — no equipment rental needed.

What cities do you serve?

Allen covers all of Magic Valley: Twin Falls, Jerome, Shoshone, Gooding, Kimberly, Buhl, Filer, Burley, Wendell, Rupert, Hansen, Eden, and surrounding areas. Call to confirm if your location is covered.

How quickly can Allen come out?

Most calls are scheduled within the same week. Urgent situations — like a broken valve causing flooding — are prioritized. Call directly for fastest scheduling.

Is Allen licensed and insured?

Yes. Allen holds an Idaho DOPL Backflow Assembly Tester (BAT) license and is fully insured. He submits all backflow test results directly to your city water authority.

Ready to Book?

Allen serves Twin Falls, Jerome, Gooding, and all of Magic Valley. Call or request a quote — same-week scheduling available.

(208) 308-8157 Request a Quote

Licensed BAT Technician · Fully Insured · Shoshone, ID