4.6 
987 *The Angi rating for Drain Cleaning companies in Glendora, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.
*The HomeAdvisor rating for Drain Cleaning companies in Glendora, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.
Last update on April 28, 2026
Serving Glendora, CA and surrounding areas
Approved
In business since 1981
Free estimates
Emergency services offered
"Pablo Soto did a fast and great job, cleared the clog and got us flowing again. This man has a great personality and is an excellent master of his craft."
+542
Serving Glendora, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"I had 2 project with this vendor. Jose & Alex both came to the rescue. 1st was a quote and later water heater install. Then had a old cast iron drain clog that required replacement. They were professional and skilled. I am happy with the service and their fair pricing. Don’t bother shopping around and waste time give them a call directly."
+4
Serving Glendora, CA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"The plumber spent a lot of time just trying to figure out the source of the hidden leak. He had a lot of patience. The quality of work was good as was the price. I would definitely hire them again."
+8
Serving Glendora, CA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Professional, Reliable. Friendly. Did an excellent job on my hot water replacement."
Serving Glendora, CA and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
At 1 Tom Plumber Anaheim/Brea, timing is everything! We are a top rated plumbing , leak detection and water damage repair and restoration company proudly serving the surrounding areas for over 20 years. Our 1st priority is getting you back on track and restoring your property in a timely manner. This includes having our entire team of professionals help you throughout the process. We are unique amongst restoration companies, as our staff includes 20 plus years of professional home and commercial insurance claim adjusters. We pride ourselves in high rate of insurance claim approval because of our knowledge and thx detailed documentation. We make extra effort to get your claim presented completely and approved. \n
+70
Serving Glendora, CA and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"I had 2 project with this vendor. Jose & Alex both came to the rescue. 1st was a quote and later water heater install. Then had a old cast iron drain clog that required replacement. They were professional and skilled. I am happy with the service and their fair pricing. Don’t bother shopping around and waste time give them a call directly."
Serving Glendora, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Neat, clean, punctual and did the job well."
+12
Serving Glendora, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Knowledgeable of product, Easy to contact return call, on time, clean plumb and square."
Serving Glendora, CA and surrounding areas
Approved
In business since 2016
Warranties offered
Credit card accepted
"We've been using Top Notch Plumbing on multiple properties and they have always been able to take care of all our plumbing needs. Sarah, Jeff, Fabian, Kevin, Juan and the whole team are friendly and quick to get us on the schedule. They are professional, courteous and keep us updated throughout the project. We will absolutely be using them in the future!"
Serving Glendora, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"Alpine plumbing cleared the drain with a power snake."
+26
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