Precision Lawn Irrigation

Precision Lawn Irrigation Precision Lawn Irrigation We are fully licensed and insured. We are conveniently located in Port Jefferson Station, NY, and serve Suffolk and Nassau counties.

Established in 1984, we pride ourselves on being able to provide Installations and service to both residential and commercial customers. Please take a moment to browse through our site to learn more about our company and what we can do for you. If you have any questions or comments, please feel free to contact us. We look forward to hearing from you. We want to make your experience as convenient as possible, which is why we offer free estimates.

Small sprinkler issues can turn into bigger lawn problems if they are not caught early. Schedule your irrigation inspect...
06/08/2026

Small sprinkler issues can turn into bigger lawn problems if they are not caught early. Schedule your irrigation inspection now so your system is ready for the season and your lawn gets the coverage it needs.

Call Precision Lawn Irrigation: (631) 473-6648

A healthy, green lawn starts with the right irrigation system. From residential communities to commercial properties, pr...
06/01/2026

A healthy, green lawn starts with the right irrigation system. From residential communities to commercial properties, proper sprinkler coverage helps keep landscapes looking their best all season long. Precision Lawn Irrigation designs, installs, and maintains systems that deliver reliable performance while helping protect your investment.

05/26/2026

Today’s Helper 💧🌱
At the end of the day, it’s not just about the work we do- its about the people we do it with ❤️
Thanks Nicky!

Wishing everyone a safe and meaningful Memorial Day. 🇺🇸
05/25/2026

Wishing everyone a safe and meaningful Memorial Day. 🇺🇸

Precision Lawn Irrigation Proudly Supports The St. Joseph’s University Annual Golf Outing in Patchogue. We always apprec...
05/19/2026

Precision Lawn Irrigation Proudly Supports The St. Joseph’s University Annual Golf Outing in Patchogue. We always appreciate the opportunity to support great local organizations and give back to the community alongside so many amazing people and businesses.

Thank you to everyone involved for putting together another great event. We look forward to continuing our support for years to come.

PRECISION LAWN IRRIGATIONSpring is here and it’s time to get your irrigation system ready for the season. From spring st...
05/12/2026

PRECISION LAWN IRRIGATION

Spring is here and it’s time to get your irrigation system ready for the season. From spring startups and repairs to upgrades and artificial turf installation, Precision Lawn Irrigation helps keep your lawn and landscape healthy, efficient, and looking its best all summer long. Call today to schedule your service.

Spring is here and your lawn deserves to look its best. From professional sprinkler turn-ons and system maintenance to r...
05/04/2026

Spring is here and your lawn deserves to look its best. From professional sprinkler turn-ons and system maintenance to repairs, upgrades, and artificial turf installation, Precision Irrigation is ready to handle it all. We keep your system running efficiently so your lawn stays green, healthy, and properly watered all season long. Serving Port Jefferson and surrounding Suffolk County, we make it easy to get reliable, high-quality irrigation service done right the first time. Call today to schedule your service and get your system ready for the season. 631-473-6648

The season has begun. Make sure to call and schedule your spring turn on.Get your system set up properly now so your law...
04/27/2026

The season has begun. Make sure to call and schedule your spring turn on.
Get your system set up properly now so your lawn stays consistent and easy to manage all season. Call today (631) 473-6648 to schedule an appointment.

Is your sprinkler ready? A proper startup means even coverage, healthier grass, and no wasted water. Get your system run...
04/20/2026

Is your sprinkler ready? A proper startup means even coverage, healthier grass, and no wasted water. Get your system running right before the season kicks in. Call now to schedule your spring turn-on. (631) 473-6648

Precision installation is the difference between a system that works and one that performs. Every head, every zone, ever...
04/13/2026

Precision installation is the difference between a system that works and one that performs. Every head, every zone, every detail matters when it comes to keeping your lawn healthy, green, and evenly watered. At Precision Irrigation, we install systems the right way from day one so you get reliable results all season long. If your system isn’t delivering like it should, it might be time to upgrade or schedule service with the pros.

📞 (631) 473-6648
🌱 Serving Long Island homeowners with expert sprinkler installation and service.

Address

651 NY/112
Port Jefferson Station, NY
11776

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm
Saturday 9am - 5pm

Telephone

+16314736648

Website

https://instagram.com/precisionlawnirrigationny

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