
Angi Approved
In business since 2019
Free estimates
Warranties offered
"Great service quick turn around very friendly and knowledgeable"


Angi Approved
In business since 2019
Free estimates
Warranties offered
"Great service quick turn around very friendly and knowledgeable"

Angi Approved
In business since 2018
Free estimates
Warranties offered
"Very helpful but not pushy about parts made me feel very comfortable."

Angi Approved
Super Service Award Winner
In business since 2011
Free estimates
Emergency services offered
"Above and beyond professional. Athen was pleasant and thorough. "

Angi Approved
In business since 1991
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.

Angi Approved
In business since 2011
Free estimates
Emergency services offered
"Jonathan and his team worked amazingly quick to repair all of our molded and broken pipes. Within one week they were able to fix multiple pipes throughout my home including gas and water pipelines. They had reasonable prices. Jonathan definitely does a great job explaining and showing you the repairs that are needed. I would recommend their service 10/10. "

Angi Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"We thought Gus did a great job. Just referred him to our friend and she was very happy too."

Angi Approved
In business since 2019
Emergency services offered
Warranties offered
Thompson Family Plumbing and Drain, is a family-owned and operated business that takes pride in honest, dependable service. We believe in doing the job right the first time, treating every customer with fairness, respect, and integrity. Our hands-on experience and knowledge of the trade allow us to provide quality workmanship you can trust. As a family business, we look out for our customers’ best interests and make their concerns our top priority, because when you invite us into your home, you become part of the Thompson family.

Angi Approved
In business since 2011
Free estimates
Emergency services offered
"Everything is alright; the work was well done."

Angi Approved
Super Service Award Winner
In business since 2005
Free estimates
Warranties offered
"Very great company and friendly and got things done in a timely manner"

Angi Approved
In business since 2017
Free estimates
Emergency services offered
"Tony is a true asset, excellent customer service, provided options, explained, and made suggestions with reasons why so I could make a well informed decision. Will hire again. Thank you so much JT"
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