NorthStar trust guarantee
Locally owned and operated
always a live person to answer your call
100% satisfaction guarantee
CUSTOM HOMES ENGINEERED & INSTALLED TO PERFORM!
Trusted commercial Service plumber Since 1983
For businesses in Phoenix, a plumbing problem isn't just an inconvenience—it's a threat to your operations, reputation, and bottom line. At Northstar Plumbing, we provide expert commercial plumbing services designed to keep your business running smoothly.
From emergency repairs to preventative maintenance and new construction, we are the guiding star for businesses that demand reliability and professionalism. We deliver the Gold Standard in Quality Plumbing Service, ensuring your facility's plumbing systems are efficient, compliant, and dependable.
Why businesses Choose Northstar
The Gold Standard for Quality Service
Since 1983, our signature black and gold vehicles have been driving across the Scottsdale, Paradise Valley, Phoenix and northeast valley helping homeowners service their plumbing needs. Whether it’s a custom new build in Silverleaf, a remodel in Paradise Valley, a clogged drain in Arcadia, or a routine annual inspection, Northstar Plumbing is here to meet your needs with experience, precision, and care.
testimonials
What Our Customers Say About Us
Marco was fantastic—professional, thorough, and highly skilled. Although he was here to correct issues left...
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Marco came out to the house to initially replace a tankless water heater. He was so great, we had him add a...
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Awesome company, provided immediate help, very friendly, job was completed very quickly.
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Quick response time and cleaned out my system very fast. We have old pipes and gave me future options if ...
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Northstar Plumbing were incredibly professional and took care of my restaurant in a pinch. I would 100% rec...
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Eric is excellent and he always fixes the problem should we have one.
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Eric is very professional and understanding. I would recommend NS and Eric to anyone.
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Had washing machine valves replaced yesterday. Tech Marco Velasco was superb. Both knowledgeable, polite an...
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Marcos was amazing! Fixed 2 of my showers and my toilet. Very informative and professional.
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