Water is essential to our daily lives, from cooking and cleaning to drinking and bathing. Ensuring that the water in your Los Angeles home is safe, clean, and great-tasting is vital for your family’s health and overall well-being. One effective way to improve the quality of your home’s water supply is by investing in a water filtration system. These systems can remove contaminants, enhance taste, and provide various other benefits to meet your household’s specific needs.

As a leader in residential and commercial plumbing services in Los Angeles, CA, John’s Plumbing & Drain Services is committed to helping you make informed decisions regarding your home’s water quality. In this insightful blog post, we’ll delve into the benefits of water filtration systems, explore the different types available, and highlight how John’s Plumbing & Drain Services can assist you in choosing and installing the perfect system for your Los Angeles home. 

By understanding the advantages of water filtration and working with a skilled professional, you can provide your family with the clean, safe, and great-tasting water they deserve.

Benefits of Water Filtration Systems

1. Improved Drinking Water Quality

A primary advantage of water filtration systems is the marked improvement in the quality of your drinking water. These systems effectively remove contaminants, including lead, chlorine, and pesticides, providing healthier, safer water for your family.

2. Enhanced Taste and Odor

By removing impurities and other unwanted substances from your water supply, filtration systems can dramatically improve the taste and odor of your drinking water. This makes the water more enjoyable to consume and ensures that your beverages and cooked meals are free from undesirable flavors.

3. Reduced Scale Buildup on Appliances

Water filtration systems can help reduce the buildup of calcium deposits, or scale, on your appliances and fixtures. By softening the water, these systems minimize the impact of hard water on plumbing and appliances, prolonging their lifespan and ensuring more efficient operation.

4. Cost Savings

While the upfront cost of a water filtration system may seem intimidating, the long-term savings can be substantial. By providing a consistent source of high-quality, filtered water, these systems can eliminate the need for purchasing bottled water, resulting in significant savings over time.

Types of Water Filtration Systems

1. Whole-House Filtration Systems

Also known as point-of-entry systems, whole-house filtration systems treat the water entering your home, ensuring that all faucets and fixtures provide clean, filtered water. These systems are ideal for homeowners looking to safeguard their entire water supply and benefit all household water usage.

2. Point-of-Use Filtration Systems

Point-of-use systems are designed to filter water at specific locations within your home, such as a kitchen or bathroom sink. These systems range from simple faucet-mounted filters to more advanced under-sink or countertop models, allowing you to determine the filtration required for specific applications.

3. Reverse Osmosis Systems

Reverse osmosis systems use a semi-permeable membrane to remove impurities and contaminants from your water supply. These filtration systems are known for their ability to produce high-quality drinking water, as well as for their relatively low maintenance requirements.

4. Water Softeners

While not strictly a filtration system, water softeners are often included in water treatment discussions because they effectively reduce scale buildup on appliances and fixtures by “softening” the water. These systems remove magnesium and calcium ions, which cause hard water issues while reintroducing sodium ions to create softer water.

How John’s Plumbing & Drain Services Can Help You Choose and Install the Perfect Water Filtration System

1. Expert Guidance

Our team at John’s Plumbing & Drain Services is well-versed in the various types of water filtration systems available on the market. We can offer expert advice on the pros and cons of each system, helping you make an informed decision based on your specific needs, budget, and the unique characteristics of your home’s water supply.

2. Professional Installation

Properly installing your chosen filtration system ensures optimal performance and efficiency. Our skilled John’s Plumbing & Drain Services technicians will expertly install your system to guarantee its effectiveness and provide guidance on any necessary maintenance or upkeep.

3. Ongoing Support

After your water filtration system has been installed and used, our John’s Plumbing & Drain Services team will remain available for any necessary maintenance, troubleshooting, or repairs. Our commitment to ongoing support helps ensure the quality and reliability of your home’s water supply.


Investing in a water filtration system for your Los Angeles home can bring numerous benefits, including improved water quality, enhanced taste, and reduced scale buildup on appliances. Understanding the various types of systems available, as well as the specific advantages they offer, is essential in making the best decision for your household. With the guidance, expertise, and support of John’s Plumbing & Drain Services, you can confidently choose and install a water filtration system that meets your needs and guarantees a safe, clean, and great-tasting water supply for your family.

For expert guidance and professional installation of water filtration systems in Los Angeles homes, trust the experienced team at John’s Plumbing & Drain Services. Contact us today to learn more about how we can help you improve the quality of your household water supply and support your family’s well-being.

Our Team


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Our water heater began spewing water this morning.  John was the first plumber in the area to answer my call, and was able to get to my house within 10 minutes of the call.  He fixed the problem promptly and for what seemed to be a reasonable price.  He was friendly and informative.  I will definitely call John again and will recommend him to neighbors.  Thanks, John!
-Caitlin R


John has done numerous plumbing projects around my house and has always done excellent work.  He's quick to respond to my inquiry's and even replaced my water heater on a Sunday.  Most recently, I had him install a water purification system and new faucet.  His prices are reasonable and he will continue to be my go-to plumber.
-Rachel R.

Very helpful guy, thank you for the quick service and low service fee 🙂 Job well done.
-Sandra F.


These guys are the best! If you're looking for a legit plumber, call John's Plumbing & Drain Services in Atwater Village. Fairest price, honest and very knowledgeable!
-Ashley C.

Project: Install a Tankless Water Heater System

Comments: john and company were very efficient. they took their time and got the job done right. they replaced my standard water heater with a rinnai tankless water heater. while they were here, I also had them install a earthquake shut-off valve. great job at a reasonable price. I am keeping john as our regular plumber for the future.
Sergio S. in La Crescenta, CA

Project: Install, Repair or Replace Plumbing or Fixtures

Comments: My tenant is happy so I am happy. John was very patient with me and explained everything before he did the job. Very nice over the phone and I will use him again for future plumbing needs.

 Marilyn L. in Pasadena, CA

Project: Install, Repair or Replace Plumbing or Fixtures

Comments: I am very pleased. I've had John do the top priority job of repairing a leaking drainpipe and his work looks to be top notch. I'm definitely thinking of using him for the larger job of repiping the whole house (replacing the failing M-type copper with L-type). And again, John's bid is within my budget considerations. Highly recommended.

Homeowner in Glendale, CA

Project: Install or Replace a Water Heater

Comments: John was great. He gave me options and worked with me to find a solution that worked within my budget. Very professional. I will definitely use him again for any plumbing issues.

Laura W. in South Pasadena, CA

Project: Install or Replace a Water Heater

Comments: John was very responsive to my initial call, showed upon time and did excellent work at a fair price to replace my water heater. I highly recommend him and I plan to use him for future plumbing needs

Gary P. in Sherman Oaks, CA

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Comments: We had them run a snake from our sewer line out to the street, as we have lots of trees with roots that sometimes get into the line. They came as scheduled, did a great job and the price was as quoted.

Colleen L. in Pasadena, CA


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3847 Brunswick Avenue, LA, Ca, 90039

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