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Rowland Heights Plumbers​

Expert Plumbing for Homes & Businesses

In need of a plumbing company that offers plumbing repair, maintenance, and installation? The plumbers in Rowland Heights at Courtesy Plumbing, are a company that does it all!

Courtesy Plumbing is family owned and operated and for over 25 years have been offering both residential and commercial plumbing service to residents.

Offering High-Quality Plumbing Solutions

We offer fast reliable service at a reasonable price and specialize in repairs, routine maintenance and installations. The professional Rowland Heights plumbing staff at Courtesy Plumbing are: highly trained, licensed, bonded, insured, and will show up on time and get the job done right the first time!

Our Rowland Heights Plumbing Services Include:

  • Drain cleaning
  • Sewer line services
  • Leak detection
  • Gas line services
  • Copper & PEX repiping
  • Slab leak repair
  • Water heater services
  • Tankless water heater installation
  • Water filtration services
  • Asbestos testing
  • Plumbing installations & repairs
  • Plumbing inspections
  • Appliance repairs, draining, & hookup
  • Backflow prevention
  • Water pressure regulators
Our Rowland Heights plumbers understand the importance of customer service and pride ourselves on providing quality work at an affordable price!

Schedule an appointment for plumbing services in Rowland Heights today!

Common Plumbing Mistakes

There are a lot of things that can go wrong with your plumbing. While many plumbing disasters are out of our control, unfortunately, some are unknowingly self-inflicted. Since knowledge is power, we are here to shed some light on common mistakes you could be making with your plumbing.

#1 Liquid Drain Cleaner

Using a liquid drain cleaner is one of the most common mistakes you could be making with your plumbing. The thing about liquid drain cleaner is that in many cases it isn’t all that effective.

Why You Should Avoid Chemical Drain Cleaners:

  • Liquid drain cleaner can get things moving temporarily but rarely will it get to the root of the problem.
  • Liquid drain cleaner can actually cause damage to your plumbing depending on what your pipes are made of.
Additionally, if you are plagued with the same reoccurring plumbing problems, then there is a good chance that you have a more serious issue at hand. You should contact a professional Rowland Heights plumber to get a better grasp of the situation.

#2 Using the Wrong Plunger

Using the wrong plunger is another of the most common mistakes you could be making with your plumbing. The most common plungers are cup and flange plungers.

Types of Plungers:

  • Cup plungers are more suitable for drains that have a flat surface like sink and tubs
  • Flange plungers have a lip at the end of the cup to enable it to form a better suction on toilet drains.
When using a plunger you will want to make sure that you have a good suction around the end of the plunger in order for it to work. For a really stubborn clog or a reoccurring clog, you should call a professional plumber in Rowland Heights to perform further diagnostics.

#3 Disposing of Chemicals Down the Drain

Improper disposal of chemicals or building materials can wreak havoc on your plumbing system, making improper disposal of chemicals one of the leading mistakes you could be making with your plumbing. You don’t really think about your plumbing because it is out of sight out of mind, but the things that you pour down the drain can often times get stuck and form obstructions or even cause damage to your pipes.
Avoid pouring harsh cleaning chemicals, paint, and other construction materials down the drain. Be sure to dispose of these items properly – most cities have set disposal locations for chemical waste. In addition, proper disposal of these items helps ensure that they don’t end up in our water supply.

#4 Treating Your Garbage Disposal Like a Trash Can

Garbage disposals are in place to chop up small bits of food that might get rinsed off in the sink. This enables debris to travel freely through the pipes to prevent any obstructions. Large food particles, bones, fibrous foods like potato peels and corn husks, paper, and glass, for example, are all items that will not chop into small enough pieces to pass through, and can actually cause damage to your garbage disposal and plumbing.

#5 Placing Too Much Weight on Plumbing Fixtures

Placing too much weight on plumbing fixtures is another example of one of the most common mistakes you could be making with your plumbing. Hanging shampoo racks on your showerhead, for example, can place too much weight on your shower head and snap it clean off.

Thoughtful Reviews From Courteous Customers


“Gave a reasonable quote, then did the job quickly and thoroughly”

- Michael M.

Why Choose The Courteous Plumbers?

courtesy plumbers
Our aim is in our name! We are committed to courteous, honest, efficient service designed to solve your plumbing problems quickly. Call our team today to get started and we’ll be sure to find the right solution and keep you totally satisfied!
We work to provide honest service from start to finish. We won’t sell you anything you don’t need, we’ll give competitive prices, and our team will provide honest communication through the whole process.
Our carefully hand-selected crew is perfect for any of your plumbing needs. We hold a high standard on work, ethics, and customer service because you and your home deserve the best.
Our experts are equipped with state of the art, top of the line tools and materials. Quality is always at the top of our list of things we care about so your home only receives the best work.
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