4.6 
2.2k+ *The Angi rating for Toilet Service companies in Simi Valley, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Toilet Service needs.
*The HomeAdvisor rating for Toilet Service companies in Simi Valley, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Toilet Service needs.
Last update on September 08, 2026
Serving Simi Valley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"All American Plumbing & Drain took care of my issue immediately with total satisfaction!!"
Serving Simi Valley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Thank you to Geremi and GMC plumbing for all your hard work. They replaced all my pipes, my tub, toilets, faucets and fixtures, my hot water heater and the casing that houses it and they re-dug the sewer line. All this for a very reasonable price and they could not have been any more courteous and professional. Highly recommend this licensed plumber for any project that you have."
+3
Serving Simi Valley, CA and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"HIGHLY RECOMMENDED! From the moment i made my initial call with Vanessa, then Phyliss scheduled my service appt. Aaron showed up on time and clearly explained possible issues/work/cost. Aaron and Andrew then came back as scheduled (as i needed to purchase 2 toilets) - completed the work without hassle. total easy breezy great experience overall - customer service was A+++. THANK you everyone at H and D!"
+2
Serving Simi Valley, CA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"I don't really know how to rate the price. Everything seems too expensive for me. But Giovanni did a lot of work and replaced my pressure valve that was sending water at too high a pressure. I thought my toilet was leaking, but it was my bidet sprayer And the best part was that he actually showed up!"
+17
Serving Simi Valley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Emergency services offered
"They were very quick and communicative each step of the way! Thank you for fixing our drainage problem!!"
+4
Serving Simi Valley, CA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Alex with 805 Plumbing was quick to respond to our request for help with our septic system. He offered options for us to deal with the problem, and allowed me to watch as he diagnosed our situation with the use of a camera. I never felt pressure to take a path that would be more expensive, and every step of the way I was kept informed of what he had discovered. I am confident that our problems were efficiently taken care of, and although I would not wish septic problems on anyone I would recommend Alex and 805 Plumbing to anyone who is in need of plumbing services. Alex is a reliable, fairly priced, professional, and experienced plumber, and I will use him again in the future."
+22
Serving Simi Valley, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Super professional and vey transparent, great experience with Fix It Plumbing, the technician discovered the leak, explained the cause and fixed it, highly recommend!!!!"
+10
Serving Simi Valley, CA and surrounding areas
Approved
In business since 2007
Emergency services offered
Warranties offered
"Did a great job. Manufacturer recommended replacing all the internal workings of the toilets to stop the tank from leaking into the bowl, which would of cost about $300. Red Hat suggested just replacing the flappers which they did. That resolved the problem for less than $100."
+10
Serving Simi Valley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"This company is the best. They were upfront on the cost of the repairs and did a fantastic job. They will aways be our first choice for any future plumbing projects. Thank you, California Drains!"
+11
Serving Simi Valley, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Credit card accepted
"Alvin was kind, honest and completed the work in a timely manner. He was able to diagnose the problem with my slow draining bathtub and poorly flushing toilet. He explained all the details needed to fix the problems. I highly recommend All Seasons Plumbing."
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