Irrigation Services for San Francisco Peninsula Homeowners
For over 45 years, Peninsula Irrigation Co. has been the Peninsula's trusted name in irrigation system installation, repair, and maintenance. As California licensed plumbers who have dedicated our careers to this specialty, we bring a depth of technical knowledge that general landscapers and handymen simply can't match. Whether you need a brand-new system designed for your property, a sprinkler repair handled quickly, or a smart irrigation upgrade to cut your water bill — you're in the right place.
We proudly serve homeowners from San Jose to Millbrae across San Mateo County and the greater San Francisco Peninsula.
New Irrigation System Installation
A custom-designed sprinkler or irrigation system is installed to match your property’s size, layout, soil conditions, and plant needs. This helps ensure your lawn and landscape receive the right amount of water for healthy growth and long-term beauty.
Sprinkler System Repairs
Broken sprinkler heads, leaking lines, clogged nozzles, faulty valves, and controller issues are repaired quickly to restore proper watering. Timely repairs help prevent water waste, higher utility bills, and damage to your lawn or plants.
Spring Start-Up Services
At the beginning of the season, the irrigation system is carefully turned back on, inspected, and tested to make sure everything is working correctly after winter. This service helps catch any damage early and prepares your system for efficient watering throughout the warmer months.
System Inspections and Tune-Ups
A proprietary Peninsula Irrigation Co. 18-point inspection checks for leaks, uneven spray patterns, poor coverage, and other performance issues. Adjustments are made to improve efficiency, reduce waste, and keep your landscape looking its best.
Smart Controller Installation and Programming
Smart irrigation controllers and rain sensors are installed and set up to automatically adjust watering schedules based on weather conditions. This gives homeowners greater convenience while helping reduce unnecessary water use and lower monthly bills.
Backflow Service
Backflow devices are checked and maintained to help ensure your irrigation system is operating safely and meeting local requirements. This service helps protect your home’s water supply from contamination and gives peace of mind that the system is functioning properly.
Drip Irrigation Installation
Drip systems are installed for gardens, flower beds, shrubs, and trees to deliver water directly to the root zone. This method promotes healthier plants, reduces runoff, and is an excellent solution for targeted, efficient watering.
Zone Adjustments and Optimization
Irrigation zones are reviewed and adjusted so different areas of your landscape receive the right amount of water based on sun exposure, slope, and plant type. Proper zoning improves overall system performance and supports healthier, more balanced growth.
Water-Efficiency Upgrades
Older irrigation systems can be improved with upgraded sprinkler heads, nozzles, sensors, and controllers designed to reduce water waste. These upgrades help homeowners save money, conserve water, and improve the effectiveness of their landscape irrigation system.
Irrigation Filter System Installation
A filtration system is installed to remove dirt, sand, debris, and other particles from the water before it enters your irrigation system. This helps protect sprinkler heads, drip emitters, valves, and lines from clogging or damage, improving overall system performance and reliability.
Filter Cleaning and Maintenance
Routine cleaning and maintenance services keep irrigation filters working properly and prevent buildup that can restrict water flow. Regular service helps maintain consistent system pressure, protects equipment, and supports healthy landscape watering.
Ready to get started?
Schedule a visit with our team to discuss your custom irrigation solution.
Want to save even more?
Learn more about our Maintenance Plans and Peninsula Points Rewards Program.
