Tankless Water Heater Installation & Replacement in St. Louis, MO

0% For 36 Months

On Whole Home Plumbing Projects

Trust the Local, Missouri Tankless Water Heater Installation Experts

Our Promise to You is to Perform the Correct Tankless Water Heater Installation at an Honest Price

When you need Tankless Water Heater services, trust the experts at Anton's Plumbing, Heating/Cooling & Energy Experts. Our technicians have the skills, knowledge, and tools to fix most Tankless Water Heater problems on the spot.

When your Anton's Plumbing, Heating/Cooling & Energy Experts technician arrives at your home they will explain all of your options before starting repairs so you can make informed decisions before any work begins. We service and repair most brands of equipment, so you can trust us to perform a professional Tankless Water Heater job.

We’re not happy until you’re happy.

Anton's Plumbing, Heating/Cooling & Energy Experts is Here for All of Your Tankless Water Heater Installation Needs!

Upfront pricing – you’ll never pay more than you’re quoted
We’ll only sell you what you need
We stock enough parts in our trucks to do 93% of repairs on the spot
Expert advice from professional, licensed & certified technicians

We stand by all recommended repairs
Flexible scheduling, ask about same-day service!
Do you still have questions? Contact Us for all your Tankless Water Heater Installation questions!

Anton's Plumbing, Heating/Cooling & Energy Experts is Proudly & Professionally Offering Tankless Water Heater Services in the Missouri area.

Expert Tankless Water Heater Installation Near You

in St. Louis, MO Metro

Does your Tankless Water Heater Need to be Replaced?

One of the main benefits of a tankless water heater is that they do have a longer lifespan than most other models of water heaters. However, eventually, the time does replace your tankless water heater. Here are some indicators to look out for to know if your tankless water heater needs to be replaced:

Banging or Knocking Sounds: It is normal to have some noise coming from your tankless water heater. However, any loud banging, grinding, or knocking sounds coming from your home’s tankless water heater system is a sign that a replacement may be necessary.
Fluctuating Water Temperature: In the event that there may be a major issue with your home’s tankless water heater, the water temperature throughout your home will likely fluctuate dramatically.
Frequent Repairs Required: No matter the major appliance in your home, if frequent repairs are needed, we know that the unit’s lifespan is likely to be coming to an end. As your tankless water heater ages and more frequent repairs are needed, a replacement unit should begin to be considered.
Weak Water Pressure: If you have weak water pressure throughout your home, your tankless water heater may be to blame. Your tankless water heater can cause your home to have weak water pressure due to a blockage in the system that makes it difficult to repair.
Unexplained Increases in Energy Bills: One of the main purposes of a tankless water heater is to reduce energy bills. Unexplained increases in your monthly energy bills can be due to a malfunction with your tankless water heater that necessitates a replacement.

Regardless of your home plumbing issue at hand, Anton's Plumbing, Heating/Cooling & Energy Experts expert technicians will determine your needs before any work is done, so you can make the best decision possible for your family and your St. Louis, MO Metro home.

Tankless Water Heater Installation & Replacement Services Cost Near St. Louis, MO Metro

Heating

Keep your home cozy with reliable heating services, from furnace repairs to complete system installations. Our experts ensure optimal warmth and energy efficiency throughout the entire winter season.

Cooling

Beat the heat with professional cooling services, including AC repair, replacement, and maintenance. Stay comfortable and save energy with expertly tuned systems.

Indoor Air Quality

Breathe easier with indoor air quality solutions like air purifiers, humidifiers, and ventilation upgrades. We help reduce allergens and pollutants and improve overall air health.

Plumbing

From leaky faucets to pipe repairs, our plumbing pros handle it all. Trust us for prompt, professional service that keeps your water flowing smoothly.

Drains

Clogged or slow drains? We offer fast, effective drain cleaning and repair to restore proper flow and prevent costly backups in your home.

Tankless Water Heater Installation & Replacement Deals

Near St. Louis, MO Metro

While installing a tankless water heater is not a do-it-yourself project, we are only a call away. The professional technicians at Anton's Plumbing, Heating/Cooling & Energy Experts are the premier tankless water heater installation experts in the Greater St. Louis, MO Metro Area.

The installation cost for a tankless water heater will run homeowners thousands of dollars. The exact cost depends on the size of the home and the location where the homeowner would like the unit to be installed.

The primary downside of a tankless water heater is the installation cost. Usually, a tankless water heater installation is at least twice the cost that other water heater models. However, tankless water heaters normally have a much longer lifespan than other models do.

Get the Trusted, Premier Tankless Water Heater Maintenance Experts You Deserve Near You In St. Louis, MO Metro.

Anton's Plumbing, Heating/Cooling & Energy Experts offers a full line of installation, maintenance, and repair that your home’s plumbing may require, no matter the problem or time of year. You can count on our trusted professionals for their exceptional service and quality craftsmanship. Anton's Plumbing, Heating/Cooling & Energy Experts is proudly and professionally serving the greater St. Louis, MO Metro area.

Schedule a Tankless Water Heater Installation in Your Home Today

Is your home’s tankless water heater experiencing issues? Anton's Plumbing, Heating/Cooling & Energy Experts is the trusted name in St. Louis, MO Metro tankless water heater installation services near you. Schedule your home’s tankless water heater installation and replacement cost estimation service today, and ensure your water heater unit is running smoothly all year long!

Schedule your home’s tankless water heater installation & replacement cost estimation service today, and ensure your water heater unit is running smoothly all year long!

St. Louis, MO Metro’s Best Tankless Hot Water Heater Installation and Replacement Services Near You

With our highly skilled plumbers and upfront pricing, you can trust the local St. Louis, MO experts at Anton's Plumbing, Heating/Cooling & Energy Experts for 100% satisfaction, guaranteed.

See What Our Customers Are Saying About Us!

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"Great communication, customer service, and timely. A technician, Tony, was here very fast. They called and texted me several times to let me know exactly when he would be here. Diagnosed the problem and fixed it within an hour. Tony was very friendly and knowledgeable. I would recommend him to everyone."

- Allison C.

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Contact Anton's Today

St. Louis County: Plumbing – P7876, Drain D6275, Mechanical Scc-X3018, Plumbing P5325, Mechanical C188

St. Louis City: Plumbing MPD32

St. Charles County: HVAC P25-000019, Plumbing MA25-000008

Web Design and Internet Marketing by RYNO Strategic Solutions

License #P7876

Web Design and Internet Marketing by RYNO Strategic Solutions

St. Louis County: Plumbing – P7876, Drain D6275, Mechanical Scc-X3018, Plumbing P5325, Mechanical C188

St. Louis City: Plumbing MPD32

St. Charles County: HVAC P25-000019, Plumbing MA25-000008

Web Design and Internet Marketing by RYNO Strategic Solutions

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Tankless Water Heater Installation & Replacement in St. Louis, MO

Request Your Service

Trust the Local, Missouri Tankless Water Heater Installation Experts

Anton's Plumbing, Heating/Cooling & Energy Experts is Here for All of Your Tankless Water Heater Installation Needs!

Expert Tankless Water Heater Installation Near You

Does your Tankless Water Heater Need to be Replaced?

Heating

Cooling

Indoor Air Quality

Plumbing

Drains

Tankless Water Heater Installation & Replacement Deals

Get the Trusted, Premier Tankless Water Heater Maintenance Experts You Deserve Near You In St. Louis, MO Metro.

Schedule a Tankless Water Heater Installation in Your Home Today

St. Louis, MO Metro’s Best Tankless Hot Water Heater Installation and Replacement Services Near You

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Tankless Water Heater Installation & Replacement in St. Louis, MO

Request Your Service

Trust the Local, Missouri Tankless Water Heater Installation Experts

Anton's Plumbing, Heating/Cooling & Energy Experts is Here for All of Your Tankless Water Heater Installation Needs!

Expert Tankless Water Heater Installation Near You

Does your Tankless Water Heater Need to be Replaced?

Heating

Cooling

Indoor Air Quality

Plumbing

Drains

Tankless Water Heater Installation & Replacement Deals

Can I install a tankless water heater in my home?

How much does it cost to install a tankless water heater?

What is the downside of a tankless water heater?

Get the Trusted, Premier Tankless Water Heater Maintenance Experts You Deserve Near You In St. Louis, MO Metro.

Schedule a Tankless Water Heater Installation in Your Home Today

St. Louis, MO Metro’s Best Tankless Hot Water Heater Installation and Replacement Services Near You