Best Commercial Irrigation Companies in Oklahoma City

The best commercial irrigation companies in Oklahoma City walk every zone, program controllers to the city’s permanent odd/even schedule, handle spring startup and freeze shutdown, and keep backflow assemblies tested. BrightView, Conserva, Focal Pointe, Grooms and U.S. Lawns all advertise commercial irrigation. Landscapes USA publishes this guide and is listed last.

Company	Type	Irrigation work stated on its own site	License or tester number published	Best for
BrightView	National commercial firm with an OKC maintenance branch	Irrigation management and analysis, smart technology, rebate support, drip conversions	Not on the OKC pages we read	Portfolios that want a water-use analysis tied to upgrades
Conserva Irrigation of North Oklahoma City	Irrigation franchise	Repair, commercial service, seasonal packages, controller and sensor upgrades	Not on the page we read	Sites that already have a mowing contractor and need an irrigation specialist
Focal Pointe	Multi-region commercial firm with an OKC office	Irrigation and water management inside a full grounds program	Not on the page we read	Properties that want grounds, irrigation and ice work on one program
Grooms Irrigation & Landscape	Locally owned irrigation and landscape company	Design, installation, service on all brands including two-wire, startup and winterization	Not on the pages we read	Older or mixed-brand systems that need a troubleshooter
U.S. Lawns, Oklahoma City South	Locally owned franchise, commercial only	Design and install, scheduled maintenance, upgrades, winter shutdown and spring startup	Not on the page we read	South-metro properties wanting irrigation inside a commercial grounds contract
Landscapes USA, Oklahoma City (publisher)	Partner-owned commercial and HOA landscape management	Zone-by-zone inspections, on-site repairs, seasonal controller programming, startup and winterization	Not on our pages; ask before signing	Commercial and HOA sites that want irrigation run by the same team that maintains the grounds

How did we pick and score these companies?

Disclosure first: Landscapes USA wrote this page and is on it. That is why it sits last, and why every other company is described only from its own website, read in October 2026. No one paid to appear here.

The other five are alphabetical, not ranked. A fair ranking would need things no outsider knows, like how fast each crew answers a mainline break on a July weekend. What anyone can check is what each company says it does, against six criteria:

1. Commercial work, stated plainly, not only homes.
2. A presence in the metro: an office or a named OKC service area.
3. The full cycle: inspection, repair, upgrades, spring startup and fall shutdown.
4. Water management: seasonal programming, smart controllers, the city’s watering rules.
5. Backflow: whether testing is offered and a tester certification printed.
6. Paperwork: written scopes or reports you can forward to an owner or board.

None of these is pass or fail. A blank in the table is a question to ask, not a mark against anyone.

What should a commercial irrigation contractor in Oklahoma City actually do?

An office park or strip center can have a dozen zones, several controllers, a backflow assembly and a water bill someone reads every month. A good contractor covers four jobs.

Run every zone and walk it

A head knocked sideways by a mower or a valve that stopped opening only shows up when someone runs the zone and watches. The city’s irrigation guidance puts spray heads at about three times the hourly output of rotors, so one misaimed spray zone wastes water fast. Ask how often full wet checks happen and whether they are in the base price.

Repair what they find, and put it in writing

Heads, valves, solenoids, splices and lateral breaks are routine. What matters is the record: where, what was replaced, and what is close to failing. A written scope before larger work separates a planned repair from a surprise invoice.

Program the controller for the season and the rules

Metro clay takes water slowly. The city recommends early-morning starts and splitting run times into several cycles on clay and slopes so water soaks in. The program also has to follow the odd/even schedule, and a May program left alone overwaters by October.

Protect the system at both ends of winter

The first hard freeze is when backflow assemblies crack and pipes split. Fall shutdown drains what can freeze; spring startup brings pressure back slowly and checks every zone. Agree in writing who does both, and when.

Which companies offer commercial irrigation in Oklahoma City?

Each entry uses only what the company’s own website said when we read it. Services change, so confirm the current scope with the company directly.

BrightView

Best for: portfolios that want water use analyzed against upgrade costs, not just repaired zone by zone.

BrightView is a national commercial landscape company. Its Oklahoma City pages list a landscape maintenance branch on North Ann Arbor Avenue and describe maintenance, water management and tree care. The OKC water management page lists irrigation management, irrigation analysis that looks at the existing system, water bills and rate projections, rebate tracking and application support, sustainable enhancements such as hydrozoning retrofits, and smart technology including high-efficiency nozzles, drip conversions and smart controllers. Its drought section adds pressure regulators and flow meters. The OKC pages do not mention backflow testing; license numbers sit on a separate page of the site. Ask who at the local branch runs irrigation and how repair approvals work.

Conserva Irrigation of North Oklahoma City

Best for: properties that already have a grounds contractor and want an irrigation specialist on the system itself.

Conserva is a national irrigation franchise. Its North Oklahoma City page gives an Oklahoma City address and a long list of towns served, including Edmond, Yukon and Norman. It lists irrigation repair, commercial services and seasonal packages built around summerization and winterization, describes swapping outdated timers for intelligent controllers and sensors, and offers first-time customers an inspection that produces a system efficiency score. It names Toro and Hunter partnerships. The page gives little detail on commercial accounts and does not mention backflow testing, so ask about both.

Focal Pointe

Best for: properties that want irrigation, grounds care and snow and ice work managed as one commercial program.

Focal Pointe is a multi-region commercial landscape company with an Oklahoma City office on East Britton Road. Its OKC branch page lists design, full-service grounds management, installation, irrigation and water management, plant health care, snow and ice management, and specialty and seasonal services, and it names a local partnership executive as the client contact. The page does not break irrigation into tasks, so ask how wet checks, programming and backflow testing are scheduled and reported. The ice work matters more than OKC’s light snowfall suggests: an icy lot is a liability.

Grooms Irrigation & Landscape

Best for: older, mixed-brand or two-wire systems that need someone willing to troubleshoot what another company installed.

Grooms says it has been locally owned and operated since 1983, growing out of a one-man irrigation contractor into a full-service irrigation, drainage and landscape company for commercial and residential clients across Edmond and the OKC metro, with a Hefner Road address in Oklahoma City. Its irrigation page covers design after an on-site consultation, installation checked for coverage and water use, and service on all brands, including two-wire systems. Its FAQ says it repairs systems others installed and that its maintenance agreement covers spring startup and fall winterization, including draining the backflow preventer. Backflow testing and license numbers are not listed. The site also covers pools and homes, so ask about the commercial crew.

U.S. Lawns, Oklahoma City South

Best for: south-metro commercial properties that want irrigation folded into a commercial-only grounds contract.

U.S. Lawns is a commercial landscape franchise. Its Oklahoma City South page names owner-operators Lane and Janine Roath, a Moore office on Industrial Boulevard, and commercial work across Canadian, Cleveland, McClain, Oklahoma and Pottawatomie counties since 2004; the owners say they hold both the North and South territories in the metro. The irrigation page lists design and installation, scheduled inspections and repairs, head adjustments so water hits turf rather than pavement, programming to the city’s mandatory watering schedule, upgrades, winter shutdown, spring startup, and drip as well as spray systems. It does not mention backflow testing or a license number.

Landscapes USA, Oklahoma City (publisher)

Best for: commercial and HOA properties that want irrigation managed by the same team that maintains the grounds, with one account manager for both.

This is us, so read it with that in mind. Landscapes USA is a partner-owned commercial landscape company, and its Oklahoma City branch is on South Eastern Avenue. The branch offers landscape management, renovation and design and installation, with irrigation part of the service. Our commercial irrigation page for Edmond describes the work across the metro: crews run each zone and check coverage and pressure, repair heads, valves, lines and wiring on site where possible, adjust controller run times by season and after rain, and handle spring startup and fall winterization. Larger repairs get a written scope first. Our pages do not say whether backflow testing is done in-house, so ask us, the same as you would ask anyone else.

Does Oklahoma license irrigation contractors?

This is where Oklahoma differs sharply from Texas. Texas requires a state irrigator license and a license number on irrigation advertising. We could not find an equivalent state irrigator license in Oklahoma. The Construction Industries Board, which licenses construction trades, lists plumbing, electrical, mechanical, home inspection and roofing among the laws it administers, and irrigation is not among them. We also found no irrigator license among Oklahoma Department of Agriculture, Food and Forestry programs.

That does not make anyone with a trencher qualified. It changes which credentials to ask for:

• Backflow tester certification for whoever tests your assemblies.
• A licensed plumber where work ties into the potable supply; whether a tie-in needs one, or a permit, is a question for the city’s development services office.
• Training on the controllers and two-wire systems your property runs.
• Insurance naming your ownership entity.

With no state number to look up, the paperwork you collect up front matters more here than in Texas.

Who has to test your backflow preventer, and how often?

An irrigation system tied to drinking water can pull fertilizer, pesticide and dirty water back into the supply if pressure drops. Oklahoma’s statewide minimum plumbing code, adopted by the Oklahoma Uniform Building Code Commission from the 2018 International Plumbing Code with state amendments, deals with this directly:

• The potable supply to a lawn irrigation system must be protected by an atmospheric vacuum breaker, a pressure vacuum breaker assembly, a spill-resistant backflow preventer or a reduced pressure principle preventer.
• Where chemicals are injected into the system, only a reduced pressure principle assembly will do.
• Backflow assemblies get an annual inspection to confirm they work.
• Testable assemblies, including reduced pressure, double check and pressure vacuum breaker types, are tested when installed, right after any repair or relocation, and at least once a year, using a recognized test procedure.

Oklahoma City adopted the 2018 plumbing code with local amendments, including a requirement for clear access around every backflow preventer so it can be tested and repaired, and a service platform for one mounted more than five feet up. If your assembly is boxed in by shrubs or a fence, that is worth fixing before the tester arrives.

Who may perform the test is less clear-cut. We found no state agency in Oklahoma that certifies backflow testers; training providers report that each water utility decides which certifications it accepts, commonly ASSE or ABPA. Ask Oklahoma City Utilities which tester credentials it accepts and where test reports go before you hire anyone, and ask your contractor for the tester’s certification and the date it expires.

The city’s frozen-pipe guidance suggests frost wrap or insulated foam for above-ground backflow devices. Decide whether that is your contractor’s job or your maintenance staff’s.

What are Oklahoma City’s watering rules for commercial irrigation?

Oklahoma City’s mandatory odd/even watering schedule is permanent and applies all year, not just in summer. The Utilities Department repeated that in an August 2026 reminder.

• The rule: addresses ending in an odd digit run sprinklers on odd-numbered calendar days; addresses ending in an even digit run them on even-numbered days.
• Hand watering of gardens and flower beds is not covered by the schedule.
• It can tighten. Odd/even is Stage 1 of a five-stage program tied to how much water is in the city’s supply lakes, and further stages take effect if drought worsens.
• Variances exist. The city grants watering variances for newly planted landscapes, including new sod and seed, and for existing in-ground systems that physically cannot follow the odd/even schedule. A broken controller, or one that cannot be set to the schedule, does not qualify. Requests can take up to 15 days, cannot be backdated, and the variance number must be posted where it can be seen. The city’s pages give different daily-watering periods for sod and seed.

For commercial sites: the schedule follows the address, so a site with several addresses or meters should confirm the days for each. When laying sod, file the variance before it arrives. Properties in Edmond, Norman, Moore and other cities with their own utilities should check that city’s rules.

What drives the cost of commercial irrigation service in Oklahoma City?

We do not publish prices; they depend on the site. These are what move a bid:

• Zones and controllers. More of each means longer checks and more programming.
• System age and type. Old valves and two-wire systems take longer to troubleshoot.
• Wet-check frequency. Monthly costs more than spring and fall, and catches more.
• What is included. Some contracts cover minor repairs; others bill every part.
• Backflow. How many assemblies, what type, and whether testing is in the contract.
• Response time for a mainline break.

Ask every bidder to price the same written scope, or the bids will not compare.

What should you ask before you sign?

1. How many wet checks are included, with a written report after each?
2. Who tests my backflow assemblies, with what certification, and who files the report?
3. Which repairs are included, and what needs my approval first?
4. When are fall shutdown and spring startup, and who protects assemblies from freezes?
5. Will you request a watering variance when we lay new sod?
6. If mowing and irrigation are separate contracts, who pays when a mower breaks a head?

That last one is the case for a single contractor: a broken head becomes one call, not a dispute between vendors. Our guide to the best commercial landscaping companies in Oklahoma City compares grounds contractors more broadly, and our page on commercial landscaping in OKC covers how clay soil, wind and hail shape a maintenance contract.

Frequently asked questions

Does Oklahoma require an irrigation contractor license?

We found no state irrigator license like the one Texas requires. Ask instead for the backflow tester’s certification, proof of insurance, and a licensed plumber for any potable-water tie-in the city says needs one.

How often does a commercial backflow preventer need testing in Oklahoma?

Under the statewide plumbing code, testable assemblies are tested at installation, after any repair or relocation, and at least annually. Ask Oklahoma City Utilities which tester certifications it accepts.

Do commercial properties have to follow Oklahoma City’s odd/even schedule?

The rule runs by the last digit of the address, year-round, and the city’s pages state no commercial exemption. A system that physically cannot meet it can apply for a variance; a broken controller does not qualify.

When should a commercial system in Oklahoma City be winterized?

Before the first hard freeze, with startup after the last one in spring. Book both early.

Can my landscape contractor handle irrigation, or do I need a specialist?

Either works. A combined contract gives one point of accountability; a specialist makes sense when the system itself is the problem and your mowing contractor has no irrigation technicians.

What should an irrigation inspection report include?

Each zone checked, what was found, what was fixed on the spot, what needs approval, controller settings as left, and the backflow assembly’s condition.

Want your Oklahoma City irrigation system checked zone by zone?

Request an Irrigation Inspection and Landscapes USA’s Oklahoma City team will walk your property, run every zone, flag what is failing and what is close to failing, and give you a written repair scope. Call the Oklahoma City office at 405.858.0930, or contact us and choose Landscapes USA – Oklahoma City, OK.