St. Louis Water Heater Repair, Replacement & Installation
Fast help for no hot water, leaking tanks, and failing units. We provide water heater repair, replacement, and installation across the St. Louis area, including tankless upgrades and emergency service when it can’t wait. Serving St. Louis City, County, and St. Charles
Text: 314-333-8915
Full-Service Water Heater Help in St. Louis
When your water heater stops working, you need a honest answer and a fix that lasts. St. Louis Water Heater Company provides water heater repair, replacement, and installation across St. Louis, including gas and electric units and tankless systems. If you’re dealing with no hot water, inconsistent temperatures, strange noises, discolored water, or visible leaking, we’ll pinpoint the cause and explain your options in plain language.
Many issues come down to common culprits like heating elements, ignition problems, thermostats, pressure relief valves, or sediment buildup. If a repair makes sense, we focus on the real root cause so you’re not calling again next week. If replacement is the better long-term move, we’ll help you choose the right type and size for your household and install it properly so it runs efficiently and safely. We can also walk you through what to expect during the visit, including timelines and next steps, so there are no surprises. If you’re considering tankless, we’ll explain the tradeoffs and help you decide if it’s a fit for your home and budget. For urgent situations, we offer emergency water heater service in
St. Louis, especially when there’s active leaking or a safety concern.
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Our Services
Explore our range of professional water heater services designed to keep your home comfortable and efficient.
Water Heater Repair
Quick and reliable water heater repair services to restore your hot water without delay. Our experts diagnose issues and provide clear solutions.
Water Heater Replacement
Need a new water heater? We offer professional replacement services tailored to your home's needs, ensuring optimal performance and efficiency.
Water Heater Installation
Expert installation of gas, electric, and tankless water heaters. Our team ensures everything is set up for maximum efficiency and safety.
Tankless Water Heater
Upgrade to a tankless water heater for endless hot water and energy savings. Our specialists guide you through the benefits and installation process.
Emergency Water Heater Repair
Facing a hot water emergency? Our team is available 24/7 to address urgent issues and restore your comfort as quickly as possible.
Gas and Electric Water Heater
We service both gas and electric water heaters from all major brands. Trust our expertise to keep your system running smoothly.
Our Story
St. Louis Water Heater Company was built around a simple idea, homeowners deserve fast help, honest answers, and work done the right way. Water heater problems are stressful, especially when you have no hot water or you’re dealing with an active leak. Our approach is straightforward: show up on time, diagnose the issue carefully, explain your options in plain language, and recommend what we would do in our own homes.
We focus on the services people actually need most: water heater repair, replacement, installation, and tankless upgrades throughout the St. Louis area. We believe good service is more than fixing the immediate problem. It’s doing the job cleanly, communicating clearly, and helping you make a decision you’ll feel good about long after the appointment is over.
If you’re looking for a local company that treats you with respect and takes pride in the details, we’d love the chance to earn your business.
Real feedback from St. Louis homeowners.
Customer Reviews
“Excellent water heater repair in St. Louis. We had no hot water and they diagnosed the issue quickly, explained the options clearly, and fixed it the right way. If you’re searching water heater repair near me in St. Louis, I highly recommend them.”
“Great experience with water heater installation in St. Louis. They arrived on time, answered questions, and installed everything neatly and safely. I’d recommend them to anyone searching water heater installation near me in the St. Louis area.”
Frequently Asked Questions
At St. Louis Water Heater Company, we understand that water heater issues can be confusing and stressful. That's why we've compiled a list of frequently asked questions to help you better understand our services and what to expect.
Do you offer water heater repair in St. Louis, and can you provide same-day service?
Yes. We provide water heater repair in St. Louis for common issues like no hot water, inconsistent temperatures, strange noises, leaking tanks, and ignition or heating element problems. When scheduling allows, we offer same-day water heater repair in St. Louis, and we will always give you the soonest available appointment and clear expectations up front.
How much does water heater replacement in St. Louis cost, and what affects the price?
Water heater replacement in St. Louis depends on the type of unit (gas vs electric, standard tank vs tankless), the size needed for your household, and whether any updates are required for venting, valves, shutoffs, or code compliance. The fastest way to get an accurate number is a quick evaluation and quote, because two homes with the same tank size can have very different install requirements.
When should I choose water heater repair vs water heater replacement in St. Louis?
In many cases, water heater repair in St. Louis is the right move when the unit is relatively newer and the issue is isolated, like a thermostat, heating element, or ignition component. Water heater replacement in St. Louis is often smarter when the unit is older, has repeated failures, is actively leaking from the tank, or the repair cost is high compared to the remaining life of the system. We’ll explain both options clearly so you can choose what makes the most sense long-term.
Do you provide tankless water heater installation in St. Louis, and is tankless worth it?
Yes. We offer tankless water heater installation in St. Louis, including helping you choose the right system for your home and hot water demand. Tankless can be worth it if you want longer system life, better efficiency, and continuous hot water, but it depends on your household usage and the install requirements. We’ll walk you through the pros, cons, and expected total cost so you can make the right call.
Do you handle water heater installation in St. Louis for both gas and electric water heaters?
Yes. We provide water heater installation in St. Louis for both gas water heaters and electric water heaters, including standard tank and tankless options. We’ll make sure the unit is properly sized, installed safely, and set up to operate efficiently, and we’ll answer any questions about maintenance and expected lifespan.
Need more help?
If you have additional questions or need assistance, feel free to reach out to our friendly team. We're here to help you with all your water heater needs.