Since we opened our doors in 1991, All Pro Plumbing, Heating, Air & Electrical has been dedicated to providing residential and commercial customers in Ontario, CA with top-notch plumbing, heating, air conditioning, indoor air quality, and electrical services. Nearly 30 years later, we have grown significantly, but our values have not changed. We are just as committed to customer service and providing you with personalized options to meet your specific needs. We know that when you are dealing with an urgent plumbing, HVAC, or electrical issue, there isn’t always time to wait around for hours for your technician to show up. Today, with more technicians, we are able to answer your call 24 hours a day, 7 days a week, and respond to your needs faster, almost always within the hour! When you call us for service, we’ll work with you to make sure your problem gets solved according to your specific needs and budget.

Royalty Plumbing and Drain has been serving residential and commercial clients since 2002. From clogged drains to water heater installations, our expert technicians can handle any plumbing issue, no matter the size. When you choose us, expect exceptional quality and outstanding customer service – all backed by a 100% satisfaction guarantee. With the necessary knowledge, skills, and equipment to get the job done right, our expert team will work closely with you to ensure a clean and fully functional plumbing system that provides you with peace of mind and reliable performance.