As a property owner in Los Angeles, CA, ensuring the proper functioning and longevity of your plumbing system is crucial for the comfort and safety of your home or business. Regular plumbing maintenance can not only help you prevent unfortunate plumbing emergencies but also save you money on costly repairs in the long run. At John’s Plumber, we provide a wide range of residential and commercial plumbing services in Los Angeles, CA, including routine maintenance, repair, and installation, to help you keep your plumbing system in optimal condition.

In this detailed blog post, we will present a comprehensive plumbing maintenance checklist specifically designed for Los Angeles property owners. This checklist will encompass various crucial aspects of plumbing care, including leak detection, drain maintenance, water heater care, and more. By following these recommended maintenance tasks, you can prevent common plumbing issues, extend the lifespan of your plumbing system components, and ensure your property’s overall safety.

Whether you’re well-versed in plumbing care or new to managing a property, this essential plumbing maintenance checklist will serve as a helpful guide to safeguard your investment, maintain the efficiency of your plumbing system, and enhance your property’s comfort and value.

Regular Leak Inspection and Detection

One of the most critical aspects of plumbing maintenance is detecting leaks early to avoid water damage, mold growth, and costly repairs. Be proactive in checking for leaks throughout your property by following these steps:

1. Inspect exposed pipes: Regularly check visible pipes under sinks, in garages, basements, and crawl spaces for signs of moisture, corrosion, or water stains.

2. Watch for unusual water bills: An unanticipated spike in your water bill could be a sign of a hidden leak.

3. Test your toilet for leaks: Add a few drops of food coloring to the toilet tank and wait 15-20 minutes without flushing. If the color appears in the bowl, there might be a leak in the flapper seal.

4. Monitor your water meter: Turn off all water fixtures in your property and record your water meter reading. Wait an hour without using any water, and then check the meter again. If the reading has changed, you may have a leak.

Maintain Drains and Prevent Clogs

Clear drains are vital for an efficient plumbing system. Prevent clogged drains and keep them flowing smoothly with these tips:

1. Be mindful of what goes down the drain: Avoid disposing of cooking grease, coffee grounds, food scraps, and other blockage-causing debris in your kitchen sink. For bathrooms, keep hair and soap scum away from the drain.

2. Use drain screens: Placing a screen or strainer over your sink, bathtub, and shower drains can help catch debris before it has the chance to cause a clog.

3. Regularly clean drain stoppers: Remove and clean pop-up stoppers in sinks and showers to eliminate buildup and ensure proper drainage.

4. Schedule professional drain cleaning: Having a professional plumber, like John’s Plumber, perform an annual drain cleaning can remove existing clogs and prevent future drainage issues.

Water Heater Care and Maintenance

Proper care of your water heater can extend its lifespan, increase its efficiency, and save you money on energy bills. Follow these water heater maintenance tips:

1. Insulate your water heater: Adding an insulating blanket to your water heater tank can reduce heat loss and lower energy consumption.

2. Test the pressure relief valve: Safely test the pressure relief valve on your water heater once a year to ensure it’s functioning correctly.

3. Schedule an annual flush: Flushing your water heater annually removes sediment buildup, increases efficiency, and lengthens the unit’s life.

4. Adjust the temperature setting: Lowering your water heater’s temperature setting to 120°F can reduce energy usage and prevent scalding.

Outdoor Plumbing Maintenance

Your property’s outdoor plumbing fixtures also require care and attention. Prevent potential issues with these outdoor plumbing maintenance tips:

1. Inspect and clean gutters: Keep your gutters and downspouts clear of debris to prevent water damage to your property’s foundation or roof.

2. Winterize outdoor faucets: Before winter, disconnect garden hoses and turn off the water supply to outdoor faucets to prevent freezing and bursting pipes.

3. Check for yard leaks: Inspect any water features, irrigation systems, and outdoor faucets for signs of leakage or damage.

Schedule Professional Inspections

Regular professional plumbing inspections should be a part of your property maintenance routine. Licensed plumbers, like the team at John’s Plumber, can detect potential issues, offer professional advice on repairs, and recommend necessary upgrades to ensure the optimal functioning of your plumbing system.


By following this comprehensive plumbing maintenance checklist, Los Angeles property owners can prevent common plumbing issues, maintain an efficient plumbing system, and extend the lifespan of plumbing components. Trust the skilled team at John’s Plumber to provide professional installation, maintenance, and repair services, keeping your home or business’s plumbing system in top condition.

For professional assistance with your Los Angeles property’s plumbing maintenance needs, trust the experienced team at John’s Plumber. Our skilled technicians provide exceptional plumbing services for both residential and commercial properties. Contact us today to schedule plumbing services in Los Angeles

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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

Camera Locate Breakage for a Plumbing System

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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John's Plumbing & Drain Services

3847 Brunswick Avenue, LA, Ca, 90039

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