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603 Irrigation is a small family owned and operated irrigation company that takes pride in quality service. As the owner, Stephen values personal communication with each customer. 


Stephen Mastine is a life-long resident of New Hampshire. He graduated from Gilford High School and started working full-time at Village Pump & Irrigation for his grandfather Frank Holland, making this a career at a young age. In 2022 Frank retired and Stephen bought the irrigation business, starting 603 Irrigation. The many years of experience have made him known to be reliable and professional dedicated to making sure each customer is 100% satisfied.


Stephen Mastine Owner / Professional Installer

How Can We Help You?

Contact Us Today!

Thanks for contacting us. Please call (603) 455-9112 if you do not hear from us is 24 hrs.

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