Book Online Now (909) 500-8193

PLUMBING

DRAIN & SEWER

HEATING

AIR CONDITIONING

ELECTRICAL

COMMERCIAL

Trust Our Plumbing Experts

The safety and cleanliness of the water in your home is our top priority when you hire us for water treatment services in San Bernardino County.

We offer the following water treatment services for our clients:

  • Water softener installation and replacement
  • Water filtration unit installation
  • Water filtration system maintenance

We listen carefully to your goals for every water treatment project to ensure that your needs are met. Your health and safety are always in mind while we assess your situation and develop a solution tailored to your specific property.

Call our team of skilled plumbers in San Bernardino County and Ontario today at (909) 500-8193.

Water Softener Installation & Replacement

The unfiltered hard water in your home can be unfit for drinking and cooking and might be drying out your skin and damaging your appliances. Our technicians can help you get clean, soft water from every faucet in your home by installing a water softener. Water softeners remove the minerals in your water supply that are unsafe to drink and that cause buildup in your appliances, providing safer, cleaner water.

Do you need a water softener in your home? Here’s how to tell:

  • White film on your plumbing: If you notice a white film on your shower, sinks, or faucets, it could be the result of hard water buildup.
  • Malfunctioning appliances: Hard water can damage your dishwasher and other kitchen appliances.
  • Bad smells: Foul smells coming from your plumbing and appliances can be caused by unfiltered water.
  • Dry skin and hair: The minerals in hard water tend to be very drying and can cause discomfort.

If you notice any of the above, you may want to consider installing a water softener, or replacing your current water softener if you already have one. Our plumbers in San Bernardino County can work with you to assess the quality of your water and determine if a water softener is right for your home.

Contact Us

Special Offer

$49

Furnace or AC Safety Evaluation

Cannot be combined with other offers. Valid from April 1, 2025 – June 30, 2025.

Get this deal!

$49

Electrical Safety
Evaluation

Cannot be combined with other offers. Valid from April 1, 2025 – June 30, 2025.

Get This Deal!

$29

Clear Drain Line for $29 or it’s on our Dime!

Restrictions May Apply. MUST be through a ground-level accessible clean-out. The cost is per drain.*

Cannot be combined with other offers.
Valid from April 1, 2025 – June 30, 2025.

Get This Deal!
BRING IN THE BEAR

The ALL PRO Membership

As an ALL PRO Member, you’re backed by the beary best guarantees, offers, & priority scheduling.


Optimize performance, lower energy bills, prevent costly repairs, preserve warranties & experience peace of mind. All is paw-sible as an ALL PRO member.

  • PRIORITY SERVICE SCHEDULING Get scheduled ahead of non-members when you need a diagnostic service call.
  • 4 TUNE-UPS PER / YEAR A certified technician will tune up your cooling, heating, plumbing & electrical systems.
  • NO BREAKDOWN GUARANTEE We guarantee your system will not break down within six months of service. In the rare chance a breakdown does occur within six months of services, we will waive all dispatch & diagnostic fees, & apply a $100 credit towards any repair needed.
  • 15% OFF SERVICE REPAIRS As a member, get 15% off service repairs & indoor air quality products
  • CREDIT TOWARD INVESTMENT 100% of your membership fees (up to $500) can be credited towards a replacement.

Thousands in Value for Only

$19.99
Learn More

We Proudly Offer The Following AC Services To
Homes & Businesses In Ontario:

Contact Us

Over

3 0

YEARS OF
EXPERIENCE

Since 1991

Top-Rated Plumbing, HVAC & Electrical Services

We remain steadfast in our commitment to providing outstanding customer service and tailoring our solutions to meet our customer’s unique circumstances. We take the time to understand your specific needs, as well as your budget, working closely with you to ensure that your problem is resolved efficiently and effectively the first time.

It’s because of our care for our customers that we have earned the 2020 Best of HomeAdvisor award and been awarded by Expertise.com as one of the best plumbers in the area.

Personalized Options

  • Community Service

  • Fast Response Time

  • Problem Solved the First Time

  • Personalized Option

  • FREE Estimates*

  • Our Core Values

Book Now

Thousands of Happy Customers

Was very happy with the quick response to my call for help. It was a very good experience even though it was a stressful situation. They worked with me and were empathetic to my problem and my limitations. They were very thorough in explaining the situation and what needed to be done, explaining and showing me the problem. Once it was decided what I had to do they were quick to get to work and completed the job in a very timely manner. All in all it was a stressful but good experience

– Susan C.

All Pro was awesome we called and they came the same day when our shower drain was leaking into our downstairs ceiling…..the service person was so nice and was very fast and very professional. The price was very reasonable and affordable. They did an outstanding job and we would recommend this company for all your servicing needs. This is the second time using this company, the first was for our water heater and they replaced it fast and very affordable the same day. They came at around 5 and was here until around 9 fixing not only our leaking shower drain but our water pressure value needed to be replaced. They did both and I do not think we would have gotten a better deal or a nicer person to come and do the repairs. All Pro is definitely the people we will be calling for all our plumbing, heating and air conditioning needs from now on.

– Pamela M.

They came to our rescue on January 8, 2018. we had a clogged toilet that overflowed all the way to the downstairs bathroom it was a horrific scene that day. That is when we decided to call All Pro Plumbing. Talked to a nice lady on the phone gave her our info and told us would call back to ensure us someone would come out to help. Within minutes gave us a response time and told us someone will be there within the hour. Sure enough that is when they showed up and quickly diagnosed the problem, went to work, and unclogged whatever was in there that needed to be unclogged. They were efficient, respectful, and professional. They also checkout out other things to make sure that toilet was working fine before they left. Great customer service!

– Vincent M.

Gary was absolutely amazing today. He was friendly, knowledgeable! It seemed a little pricey but our problem needed to be addressed immediately. Great customer service. I would definitely recommend!

– Danielle O.

I would recommend ALL PRO Plumbing to anyone that is looking for good professional service. They installed a sink and garbage disposal for me and did a great job. Their response time is quick. Always either the same day, or the next day

– Chris H.

Book Now

Additional Resources

Home Water Filtration System Installation

What Does a Whole House Carbon Filter Remove?

What is Reverse Osmosis and How Does it Work?

Home Water Filtration System Installation

Unfiltered water might not be completely safe to consume, so homeowners may want to consider installing a water filtration system that provides clean, filtered water for their families. Water that is filled with mineral deposits like calcium and magnesium can be filtered through a system to purify the water, making it perfectly fit for drinking, cooking, and cleaning.

Our plumbing technicians can install a wide variety of water filtration systems, including:

  • Carbon filtration systems: These systems pass your water supply through a series of carbon filters, which eliminate impurities in the water.
  • Reverse osmosis filters: A more modern filter, the reverse osmosis filter uses pressure to send water through membranes that remove impurities.
  • Point-of-use filters: The most common type of filter, point-of-use filters attach to sinks and faucets to provide on-demand water purification.

The benefits of water filtration systems in your home are endless. They provide an immediate resource for drinking water, which is a great cost-saving alternative to buying and drinking bottled water. They can also save you money on appliance repairs, as your appliances won’t be susceptible to mineral buildup. Most importantly, you will have peace of mind knowing that your water supply is safe and clean for your entire family.

To top

What Does a Whole House Carbon Filter Remove?

Whole-house carbon filters are able to remove all kinds of common (and potentially harmful) water contaminants, including chlorine, volatile organic compounds (VOCs), and heavy metals. You’ll notice an improvement to the smell and taste of your water and enjoy the peace of mind that comes from knowing that your water is safe to drink.

To top

What is Reverse Osmosis and How Does it Work?

Reverse osmosis is an economical, effective water filtration technology that produces highly-purified water for your home. Reverse osmosis utilizes pressure to force water through a thin, semi-permeable membrane with tiny pores that only allow pure water to pass through. What’s left behind is behind bacteria, salts, and other impurities that impact the quality of your water. These contaminants are then allowed to be safely rinsed away.

To top

Why Choose a Point-of-Use Water Filter?

Unlike whole-house water filtration systems, point-of-use filters allow you to treat water from a specific tap, usually the kitchen sink. Using advanced filtration methods, point-of-use filters provide healthy drinking water (much better than the water that comes from a pitcher or refrigerator filter) for a fraction of the cost of whole-house systems. Plus, point-of-use water filters are easy to install. If you’re looking for an economical way to start enjoying better water, this is the way to go!

Contact All Pro Cooling, Heating, Plumbing & Electrical at (909) 500-8193 for fast and effective water treatment services in San Bernardino County!