Irrigation · Nashville, TN
Winterization & Spring Start-Up in Nashville
Blow-outs before the first hard freeze and a full system check and adjustment when it comes back on.
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Winterization & Spring Start-Up in Nashville, Tennessee
Blow-outs before the first hard freeze and a full system check and adjustment when it comes back on.
Nashville's Irrigation does winterization & spring start-up for homeowners across Middle Tennessee — licensed, insured, with the price in writing before the work starts. Irrigation contractors who design by zone, set the controller for Tennessee weather, and test the backflow the utility requires.
Why homeowners call
Signs a system needs this work
- Dry patches no matter how long it runs
- Heads watering the driveway
- Water bill jumped suddenly
- Zone stopped working entirely
- Yard holds water after rain
- Never been winterized
What is included
Parts and tests in winterization & spring start-up
- Compressed air blow-out of every zone before the first hard freeze
- Backflow assembly drained and insulated
- Controller set to off or to a winter program
- Spring start-up with every zone run and adjusted
- Heads checked, cleaned and reset to grade
- Damage from the winter found in spring rather than in July
How winterization & spring start-up goes, zone by zone
Tennessee freezes are short but hard, and that is enough. Water left in a backflow assembly or a valve will split it, and blowing the system out costs a fraction of replacing the components it protects.
Spring start-up is worth as much as the blow-out. Running every zone with somebody watching is how sunken heads, winter mower damage and a valve that did not survive get found in April rather than discovered as a dry patch in July.
Also available
More irrigation and drainage work
New Sprinkler Systems
Designed zone by zone for head-to-head coverage, your water pressure and the way your yard actually drains.
Learn moreSprinkler Repair
Broken heads, cut lines, stuck valves, wiring faults and the dry patches that are really coverage problems.
Learn moreControllers & Smart Watering
Weather-based controllers programmed for Tennessee seasons instead of the factory default that waters daily.
Learn moreBackflow Testing & Certification
Annual testing and certification, which most Middle Tennessee utilities require on any irrigation connection.
Learn moreDrainage & French Drains
Yard drains, French drains, downspout tie-ins and regrading for ground that holds water or sends it at the house.
Learn moreService area
Lawns we water across Middle Tennessee
Technicians cover Nashville along with 64 more towns in 12 counties; yards anywhere in Middle Tennessee no more than about an hour out of Nashville are on our map.
FAQ
People ask us about winterization & spring start-up
Do sprinkler systems need to be winterized in Nashville?
Yes. Middle Tennessee gets enough hard freezes to split pipes, heads and backflow devices that still have water in them. A blow-out with compressed air clears every zone before the first hard freeze, usually in November, and the backflow is drained or insulated. Skipping it is the most common cause of spring repair bills.
What does a spring start-up include?
Turning the water back on slowly, checking the backflow, running every zone and adjusting or replacing heads that have been kicked, buried or broken over winter, checking for leaks, and reprogramming the controller for the season. It is the visit that catches the damage before the lawn shows it.
Free estimate
Have us walk the zones for winterization & spring start-up
Tell Nashville's Irrigation what the system is doing and how big the yard is, and we put a written estimate in your inbox at no charge. Nothing is owed until you agree to the work.