Menu

24 Hour Emergency Service Available

Veteran and Family owned Plumbing Company

Tankless Water Heater Services
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.

Locally Owned & Operated
Locally Owned & Operated
24-Hour Emergency Service
24-Hour Emergency Service
Flat Rate Pricing
Never Overtime Charge. Flat Rate Pricing
1,000+ 5 STAR Reviews
1,000+ 5 STAR Reviews

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.

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.

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.

Coupon

$500 OFF

coupon-image
Any Trenchless Sewer Repair

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

Print
Coupon

$495

coupon-image
$495 Hydro Jetting Special

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

Print
Coupon

$89

coupon-image
$89 Drain Special

No Additional discounts. Apply Proper Cleanout Access Required

Print
Coupon

10% OFF

coupon-image
Military and Seniors Discount

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

Print
Google Reviews 5
Steven Blair

Arcadia, CA

Read More

Steven Blair

Customer

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.

Google Reviews 5
Paula Mitchell

Pomona, CA

Read More

Paula Mitchell

Customer

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!

Google Reviews 5
David Arnt

Monrovia, CA

Read More

David Arnt

Customer

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!!!

Google Reviews 5
Jason Katman

San Dimas

Read More

Jason Katman

Customer

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!

Google Reviews 5
Charles Greene

La Verne, CA

Read More

Charles Greene

Customer

Water supply shut off faucet to clothes washer was broken Armando responded to our initial call within 1/2 hour. He diagnosed the problem. Because the supply stores were closed he scheduled the repair for next morning He showed up on time the next day and repairs were completed within 2 hours I would definitely use High Speed Plumbing again in a heartbeat

Google Reviews 5
Gabe Hannah

Fullerton, CA

Read More

Gabe Hannah

Customer

Found a slab leak steaming from my garage near my water heater on a Thursday evening. Chris was on the job by 9:30 am on Friday. He was extremely knowledgeable and professional and took the time to include me in all that was doing. Cesar showed up midway through the job to lend Chris a hand and both gentlemen did FANTASTIC work! I will most definitely be calling them again for any future work I may need! Update: We had a second leak in a different area of the house on Sunday. Made a call and Ron came out to solve that problem efficiently and professionally. Can’t say enough the great work that team does over at High Speed Plumbing. So glad I made that initial call!

Google Reviews 5
Marnee Randle

Covina, CA

Read More

Marnee Randle

Customer

On time very nice understandable, did a great job explained what they were doing so you can understand. Showed me the old pieces they removed. Quick and efficient. Will referee anyone great job. Good price. Chris will see you soon for the whole house recipe. Thank you again. Pipes under house were leaking.

Google Reviews 5
Doug Murray

Temple City, CA

Read More

Doug Murray

Customer

Called Juan at night about a gas leak the Gas Co, found that caused the Gas Co to red tag the meter and shut it off. Juan sent Christopher the next morning. He is a great guy with a great attitude and super professional skill. His ethics are high. High Speed I was told is a term used in military(veteran owned and staffed company) that denotes someone who is quick, resourceful and accurate at getting issues dealt with. By that standard Chris is definitely a "high speed" Thank you and may God Bless you and your Company  :-)

Google Reviews 5
Jerry Yu

Pasadena, CA

Read More

Jerry Yu

Customer

Same day service inspection and estimate was provided.  Service was offered same day, but we scheduled it to fit our convenience and they were very accommodating.   New tankless water heater installed and old water tank removed.  Roof venting work performed as well.  No complaints.  Happy to use them in the future.

Google Reviews 5
Sharon Hairston

Azusa, CA

Read More

Sharon Hairston

Customer

John, Service Manager was very knowledgeable, professional and a very pleasant gentleman.  He assessed our plumbing issues and recommended that a restoration company come out and access the water damage due to ongoing toilet/piping issue from our upstairs restroom.  It's been running into our kitchen cabinet downstairs.  Luckily, our home insurance guy called while the John was still here.  John was able to give the Adjuster the information needed to have Service Master's come out tonight to assessment the water damage. I'm so grateful that John took the time to explain and show me the issues we were having. . John, you were truly heaven sent.  Your honesty and direction was much appreciated. Thank you. Sharon Hairston, Azusa