Your Source for Professional Grade Irrigation Supplies

With a commitment to excellence and innovation, we provide the professional-grade supplies and parts that keep Long Island’s landscapes beautiful and efficient.

Companies who trust us

At Precision Lawn Sprinkler Supply, we are proud to partner with leading companies and organizations that rely on our expertise for their energy solutions. Our commitment to quality, reliability, and innovation has earned the trust of businesses across various industries, helping them achieve their sustainability and efficiency goals.

From Humble Beginnings to Unmatched Excellence

A journey fueled by passion, commitment, and a love for the landscaping industry.

Established in 1984, we have served as a trusted supplier to both residential and commercial customers across Long Island. We are fully licensed and insured. We are conveniently located in Port Jefferson Station, NY, and serve Suffolk and Nassau counties.

Over the years, we have expanded our inventory and assembled a team of experts who share our vision of excellence. Each step in our journey has been guided by our values of integrity, sustainability, and customer satisfaction. Today, Precision Lawn Sprinkler Supply is proud to be a leader in irrigation and landscape supply, providing the essential parts and materials that keep properties across our community looking their best.

What Our Customers Say

Trusted by contractors and homeowners across Long Island for quality irrigation supplies.

★ ★ ★ ★ ★

“I had an excellent experience with Precision Lawn Sprinkler Supply! The staff was incredibly knowledgeable and helped me select the right products for my landscaping project. The delivery was prompt, and everything arrived in perfect condition. Highly recommend!”

Rona M.

★ ★ ★ ★ ★

“The selection of sprinkler supplies at Precision is impressive. I found exactly what I needed for my irrigation system. The only reason I didn’t give five stars is that I had to wait a bit longer for pickup, but the staff was friendly and helpful throughout.”

Brennan T.

★ ★ ★ ★ ★

“I recently worked with the team at Precision for a commercial project, and they did not disappoint. Their expertise in irrigation solutions was evident, and they completed the project on time. Just wish they had more locations!”

Denise P.

★ ★ ★ ★ ★

“I can’t say enough good things about Precision Lawn Sprinkler Supply! They provided tailored solutions for my garden that have transformed the space. The staff went above and beyond to ensure I was satisfied. Will definitely be back!”

Orlando D.

★ ★ ★ ★ ★

“The products are great, but I experienced some delays in receiving my order. When I reached out to customer service, they were helpful and resolved the issue quickly. Overall, I appreciate their dedication to customer satisfaction.”

Walter H.

★ ★ ★ ★ ★

“Precision Lawn Sprinkler Supply exceeded all my expectations! From the expert advice to the flawless installation, every step was seamless. My lawn has never looked better, and the water efficiency is impressive. 10/10 would recommend to anyone!”

Andy N.