
Get matched with top water softener pros in Simi Valley, CA
There are 11 highly-rated local water softener pros.
Need a pro for your water softener service project in Simi Valley, CA?
Verified Reviews for Water Softener Service pros in Simi Valley, CA
*The Angi rating for Water Softener 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 Water Softener Service needs.
*The HomeAdvisor rating for Water Softener 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 Water Softener Service needs.
Last update on October 05, 2025
Find Water softener pros in Simi Valley

Professional Plumbing Inc
Professional Plumbing Inc
With all the new health concerns caused by COVID-19 we at Professional Plumbing Inc have increased our efforts to make sure we help stop the spread of this virus. All our technicians are now wearing a new set of gloves and booties into each home. All tools are wiped down with wipes made to kill germs, not just clean them before going back into the trucks. Hand tools are periodically dipped in rubbing alcohol to further help destroy germs. These may seem like extreme measures, but we take your health and the health of all our employees seriously. Thank you for your continued business. We are not the typical plumbers, our guys are neat and clean, well groomed, respectful of you and your property. They arrive in a clean truck that is well stocked, and best of all we don't try to charge you a ridiculous amount of money to do a so-so job. Minor plumbing leaks to replacing the sewer line in you front yard. We can handle any plumbing issue you have quickly and we are affordable. We are here to help. We want your business and it shows on every job we do. We come in and quickly solve your plumbing issues, then we clean up so well that you can't really tell that we were even there, except of course, your plumbing is working the way it is supposed to. Try us once and you will wonder why you haven't used us in the past and you'll want to use us in the future. Additional phone - (949) 646-5511, (877) 755-3519.
"Professional Plumbing is a very good option. They took the time to explain all the options and Chris was top notch at answering all my questions."
Dave P on September 2023
With all the new health concerns caused by COVID-19 we at Professional Plumbing Inc have increased our efforts to make sure we help stop the spread of this virus. All our technicians are now wearing a new set of gloves and booties into each home. All tools are wiped down with wipes made to kill germs, not just clean them before going back into the trucks. Hand tools are periodically dipped in rubbing alcohol to further help destroy germs. These may seem like extreme measures, but we take your health and the health of all our employees seriously. Thank you for your continued business. We are not the typical plumbers, our guys are neat and clean, well groomed, respectful of you and your property. They arrive in a clean truck that is well stocked, and best of all we don't try to charge you a ridiculous amount of money to do a so-so job. Minor plumbing leaks to replacing the sewer line in you front yard. We can handle any plumbing issue you have quickly and we are affordable. We are here to help. We want your business and it shows on every job we do. We come in and quickly solve your plumbing issues, then we clean up so well that you can't really tell that we were even there, except of course, your plumbing is working the way it is supposed to. Try us once and you will wonder why you haven't used us in the past and you'll want to use us in the future. Additional phone - (949) 646-5511, (877) 755-3519.
"Professional Plumbing is a very good option. They took the time to explain all the options and Chris was top notch at answering all my questions."
Dave P on September 2023

Payless Water Heaters & Plumbing Inc
Payless Water Heaters & Plumbing Inc
Payless Water Heaters provides Same day water heater Installation & Repair services. We also can install a New Tankless Water Heater the same day. We understand how important hot water is to your daily routine - Our team has over 30 years of combined industry-leading experience, which gives us greater insight into locating root problems and providing customized solutions. Unlike some technicians, we carefully survey the unit before starting any repairs. This allows us to accurately address the issue and create lasting solutions. As a Family owned and Locally operated business, we have deep roots in the community. Our mission is simple - provide the ultimate customer experience. This means always being on time, being professional, and being available, With upfront, honest pricing, and no extra charge for nights or weekends - If you're ready to get started, call (888)461-8249 if you need some help.
"Better than excellent. David was great. He explained all options, answered questions, completed the job faster than expected, and when it is time to replace my heater I will call on David and only David."
Georgia T on September 2025
Payless Water Heaters provides Same day water heater Installation & Repair services. We also can install a New Tankless Water Heater the same day. We understand how important hot water is to your daily routine - Our team has over 30 years of combined industry-leading experience, which gives us greater insight into locating root problems and providing customized solutions. Unlike some technicians, we carefully survey the unit before starting any repairs. This allows us to accurately address the issue and create lasting solutions. As a Family owned and Locally operated business, we have deep roots in the community. Our mission is simple - provide the ultimate customer experience. This means always being on time, being professional, and being available, With upfront, honest pricing, and no extra charge for nights or weekends - If you're ready to get started, call (888)461-8249 if you need some help.
"Better than excellent. David was great. He explained all options, answered questions, completed the job faster than expected, and when it is time to replace my heater I will call on David and only David."
Georgia T on September 2025

Pure Water Filtration
Pure Water Filtration
With 50 years of combined experience, we at Pure Water Filtration pride ourselves on being the best in the industry. Our ability to design and install complex projects separates us from our competitors. We do everything from simple installs such as residential reverse osmosis to more complex commercial multi-unit apartment buildings or well water treatment. For pure, healthy water, we have a solution for any budget. We use American-made products, allowing us to offer the best warranties in the industry. All of our products meet NSF and ANSI standards. Pure Water Filtration has a close relationship with the California State Drinking Water Program and local testing laboratories. We guarantee you will be satisfied when choosing Pure Water Filtration as your go-to water treatment specialist.
With 50 years of combined experience, we at Pure Water Filtration pride ourselves on being the best in the industry. Our ability to design and install complex projects separates us from our competitors. We do everything from simple installs such as residential reverse osmosis to more complex commercial multi-unit apartment buildings or well water treatment. For pure, healthy water, we have a solution for any budget. We use American-made products, allowing us to offer the best warranties in the industry. All of our products meet NSF and ANSI standards. Pure Water Filtration has a close relationship with the California State Drinking Water Program and local testing laboratories. We guarantee you will be satisfied when choosing Pure Water Filtration as your go-to water treatment specialist.

A&G Plumbing and Rooter
A&G Plumbing and Rooter
We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"I was having issues with my kitchen facet. I gave A&G plumbing and rooter a call and they gave me a fair price and really appreciated them keeping the work area clean I would highly recommend them for any plumbing project."
Andrew M on December 2024
We specialize in plumbing services, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"I was having issues with my kitchen facet. I gave A&G plumbing and rooter a call and they gave me a fair price and really appreciated them keeping the work area clean I would highly recommend them for any plumbing project."
Andrew M on December 2024
Dub Management Inc
Dub Management Inc
We deal with ALL plumbing issues. We can help you with a small leaky faucet to a main line replacement. Most important thing for us is for YOU to be happy!!
"The tech was super professional. Job was done very quickly and the price was reasonable. Will definitely hire again"
Olesea S on November 2024
We deal with ALL plumbing issues. We can help you with a small leaky faucet to a main line replacement. Most important thing for us is for YOU to be happy!!
"The tech was super professional. Job was done very quickly and the price was reasonable. Will definitely hire again"
Olesea S on November 2024
Pro Quality Plumbing Inc.
Pro Quality Plumbing Inc.
We specialize in Sewer replacements, sewer repairs, drain unclogging, and any other plumbing repairs needed.
We specialize in Sewer replacements, sewer repairs, drain unclogging, and any other plumbing repairs needed.
Brandons Plumbing
Brandons Plumbing
I will do free consultations. I can fix tank and tankless water heaters, water pressure assemblies, diagnostic on shower valves and cartridges, replacement of emergency shutoff, insulation of toilets and sinks, garbage disposals, irrigation work, drain line stoppages, etc.
"Brandon was very professional. I had a leaking water heater. He did a free consultation, described the issue and provided solutions and fixed the water heater at a reasonable cost"
Carlye C on September 2023
I will do free consultations. I can fix tank and tankless water heaters, water pressure assemblies, diagnostic on shower valves and cartridges, replacement of emergency shutoff, insulation of toilets and sinks, garbage disposals, irrigation work, drain line stoppages, etc.
"Brandon was very professional. I had a leaking water heater. He did a free consultation, described the issue and provided solutions and fixed the water heater at a reasonable cost"
Carlye C on September 2023
DY Plumbing & Rooter
DY Plumbing & Rooter
We are provideing residential and commercial plumbing services
We are provideing residential and commercial plumbing services
Father & Son Plumbing & Sewer Solutions
Father & Son Plumbing & Sewer Solutions
Father & Son Plumbing & Sewer Solutions offers over 40 years experience in complete plumbing, sewer and drain solutions: repair, replace and rehabilitate any existing sewer and drain. We pride ourselves on keeping up with the latest technology and equipment to offer solutions to any issues your home may have with water heater, filtration and sewer challenges. We also have over 25 years experience specializes in real estate sewer and plumbing inspections. We provide fully narrated video recording and playback to ensure that each inspection and diagnosis is done with full knowledge of each individual issue.
"Father & Son plumbers are the best! Honest, fair, extremely well informed and always able to find and execute the best solution to any plumbing pronlem. They are also fantastic gentlemen and always a pleasure to work with."
Tyler N on January 2024
Father & Son Plumbing & Sewer Solutions offers over 40 years experience in complete plumbing, sewer and drain solutions: repair, replace and rehabilitate any existing sewer and drain. We pride ourselves on keeping up with the latest technology and equipment to offer solutions to any issues your home may have with water heater, filtration and sewer challenges. We also have over 25 years experience specializes in real estate sewer and plumbing inspections. We provide fully narrated video recording and playback to ensure that each inspection and diagnosis is done with full knowledge of each individual issue.
"Father & Son plumbers are the best! Honest, fair, extremely well informed and always able to find and execute the best solution to any plumbing pronlem. They are also fantastic gentlemen and always a pleasure to work with."
Tyler N on January 2024
The Simi Valley, CA homeowners’ guide to water softener services
From average costs to expert advice, get all the answers you need to get your job done.
- •
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If you want clean, less-contaminated water, a whole-house filter might be the answer. Learn how much a whole-house water filtration system costs in this guide.
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There are many pros and cons of salt-free water softeners that could impact your decision to buy one. Stay tuned to learn more about salt-free water softeners.
Looking for tips on how to treat hard water? This guide explains the best options, including installing a water softener, adjusting your water heater, and more.
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