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Tankless Water Heater Services

Expert tankless water heater installation in Pomona, CA with High Speed Plumbing. Reliable, fast service for efficient hot water on demand!

Tankless Water Heater Services
4.9 RATING
4.7 RATING
4.6 RATING
Tankless Water Heater Services

Tankless Water Heater Service

A tankless water heater, also referred to as instant water heaters, are energy efficient and offer many advantages compared to traditional water heaters. These tanks will spend energy when users turn on the hot water tap or when using appliances. To maximize the life of the heaters, you need to perform periodic maintenance. At High Speed Plumbing, we offer tankless water heater installation and tankless water heater repair services for all clients. You can take advantage of our skills and experience in handling minor or major issues in your water heaters.

Expert tankless water heater installation in Pomona, CA with High Speed Plumbing. Reliable, fast service for efficient hot water on demand!

4.9 RATING
4.7 RATING
4.6 RATING

Your water heaters need to be serviced once per year. However, if you use hard water, you can service them twice a year. Our experts conduct many tasks, such as flushing out your system and cleaning and repairing the filters.

Flushing the System

Minerals and other substances that can build up in your tankless water heater can cause problems. If you are using hard water, it contains tons of minerals that can damage the system heat exchanger. Flushing helps remove the build of minerals and ensures your tankless heater runs efficiently. A talented plumber helps to conduct the flushing process and inspect the heater to ensure there are no other underlying issues during a tankless water heater repair process.

Why Choose Us

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Locally Owned & Operated

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24-Hour Emergency Service

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Never Overtime Charge. Flat Rate Pricing

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1,000+ 5 STAR Reviews

Our Services

Faucet Replacement

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Garbage Disposal Replacement

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Main Water Line Repair

When your main water line has a problem, it can cause a lot of trouble for your home. Leaks, low water…

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Toilet Replacement

Are you dealing with an old, leaky, or broken toilet? If so, it may be time for a toilet replacement in…

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Water Filtration Installation

If you’re concerned about the quality of your water, water filtration installation in Pomona is a wise choice. A good filter…

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Cleaning Air Filters

Instant water heaters have filters between the intake pipe and fans. The filters keep dirt, bugs, and other debris from the heating system. Over time, elements can accumulate on the filter clogging it. If the filter is obstructed, the airflow will be slow, and the heater can stop working. Consider cleaning the air filter with a brush and clean water. Before putting it back into the heater, rinse it and dry it with a clean cloth. A licensed plumber can replace malfunctioned air filters with new and efficient ones.

Coupons

$500OFF
Any Trenchless Sewer Repair

Any Trenchless Sewer Repair

For any trenchless repair, liner, or pipe burst. No additional discounts apply.

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$495OFF
$495 Hydro Jetting Special

$495 Hydro Jetting Special

Big Us Hydro jetter for mainline. It does not include any other discount. Proper cleanout access requires up to 100

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$89OFF
$89 Drain Special

$89 Drain Special

No Additional discounts. Apply Proper Cleanout Access Required

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10%OFF
Military and Seniors Discount

Military and Seniors Discount

All active or retired military and seniors receive 10%off all services every day.

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Tankless Water Heater Services

Cleaning Water Filters

The water filters are also known as scale inhibitors, which prevent minerals from water accumulating on the orifices of the heating system. They work by trapping all sediments found in the water. The deposits and minerals can build up on the filter and prevent the normal functioning of the tank. You can clean the water filters occasionally. The cleaning process can be intimidating, and you will require the help of a professional plumber.

Tankless Water Heater Replacement

Although these water heaters are durable alternatives for homeowners, some issues can interfere with their structural integrity and efficiency. If your water heater continues to consume high energy or does not correctly heat water, it might be best to consider tankless water heater replacement instead. A new and functional system is energy efficient and requires minimal maintenance.

Is your water heater not heating water quickly? Or is it consuming too much energy? At High Speed Plumbing, we have competent technicians and plumbers who inspect your system, identify potential issues, and fix them. We don’t compromise on quality, and our top priority is to offer superior and affordable tankless water heater installation and repair services. If repair is not an option for you, we recommend tankless water heater replacement instead. Reach out to our team today and restore the efficiency of your water heater system.

Reviews

Sonia Carrillo

Arcadia, CA

Highly recommend High Speed Plumbing! We had a blocked main line, called several plumbers who overcharged, didn’t show, and said we needed other unnecessary services that cost thousands. We finally called HSP, they got us an appointment same day, within a couple of hours. Jonathan Pineda was on time, very courteous, professional, knowledgeable, communicative , and assessed the issue quickly. Had all the tools to unblock and run a camera in a short period of time. Didn’t overcharge or offer other services we didn’t need, and explained everything along the way. Give us great advice to avoid future issues and maintain a clear line. We were very happy with the service , rapid response, reasonable costs, respect, and treatments from High Speed Plumbing. Highly recommend them to anyone for plumbing services.

Kiara Mia Cabal

Claremont, CA

The first time I used this company last year, I wasn’t happy with the service. The only reason I called again this time was because another plumber wasn’t available. However, I was pleasantly surprised they were able to see me the same day. Enrique was knowledgeable, thorough, and got my kitchen sink unclogged in about an hour. I really appreciated the improvement in service this time around.

Theresa Parra

Fullerton, CA

High Speed Plumbing is absolutely top-notch from start to finish. They were professional, honest and incredibly friendly. They explained everything clearly gave me fair transparent pricing, and made sure the job was done right the first time they went above and beyond to be helpful and their customer service truly stands out. It's rare to find a company that combines quality work and genuine care for their customers. I highly recommend them to anyone in need of a reliable plumbing service!

Oscar Ixco

Pomona, CA

I was very pleased with the rapid response, reasonable pricing, and level of professionalism I received from High Speed Plumbing. I will definitely consider them in the future or any plumbing needs. These are pictures of my new water heater. Works great so far.

Steven Blair

Arcadia, CA

Our service technician, Chris,  showed up on time was professional and friendly.  I had a leak coming out of the bottom of the wall in the garage.  Chris was able to diagnose the leak quickly and take care of the problem.  He explained every step of the process.  Would highly recommend Speed Plumbing, Inc.

Paula Mitchell

Pomona, CA

I called High Speed Plumbing when a shower handle broke off, they came within a few hours, replaced it and fixed the other handles like new again.  I would highly recommend them to any family member or friend.  Thanks High Speed Plumbing!

David Arnt

Monrovia, CA

Unfortunately, High Speed plumbing was my 2nd call. The first guy to arrive said the whole toilet... seat and tank needed to be replaced, and it would cost $$$$. I believed it was the flapper valve, so I sent them on their way. Ron,  and his helper Jaime, arrived from High Speed... took a look, told me it's your flapper valve... and it'll cost $$. 10 minutes later they were done and gone. Solid, respectful, and professional!!!

Jason Katman

San Dimas

They live up to their name! literally took 5-7mins to unclog our bathtub drain vs me trying DIY methods for the last day and half lmao. They were able to service on the same day I called in vs a few days later - big plus there as well. Thanks guys!

Frequently asked Question

At High Speed Plumbing, we understand you may have questions before scheduling service. Our FAQ section is designed to provide quick, clear answers to common concerns. Please feel free to contact us if you still have a question.

Tankless Water Heater Services
909-766-2745
Are your plumbers licensed and insured?

Yes, all our plumbers are fully licensed, insured, and background-checked for your safety.

What areas do you serve besides Fullerton?
Do you offer emergency plumbing services in Fullerton?
Should I shut off the main water valve before a trip?
Can hard water damage my plumbing?
Why do I smell sewage in my home?
What kind of plumbing maintenance should homeowners do each year?
Are trenchless sewer repairs reliable?
Can plumbers help with remodeling projects?
What is the purpose of a plumbing inspection?
How can I reduce water bills through plumbing maintenance?
What’s hydro-jetting and when is it used?
Why is backflow prevention important?
How do plumbers find and fix slab leaks?
What should I know about water filtration systems?
Can I replace plumbing fixtures myself?
What causes pipes to burst in cold weather?
Is it worth switching to a tankless water heater?
How can I tell if I need a new sewer line?
Why is my water pressure low?
What’s the difference between tank and tankless water heaters?
How long does a typical water heater last?
Why does my water heater make rumbling noises?
What’s the best way to find hidden leaks?
How can I prevent clogged drains?
Can I use chemical drain cleaners for clogs?
What should I do if my toilet keeps running?
Why is my faucet dripping even when it’s turned off?
What’s the difference between a plumber and a plumbing contractor?
Do plumbers work on residential and commercial systems?