Top 10 water heater installation services in St. Louis, MO

Porch Pro Headshot Black Fox Cooper
Water Heater Installation
Serves St. Louis, Missouri
At BlackFox Cooper, our mission is to become the leading contractor for windows and doors, setting the industry standard by exceeding customer expectations in every aspect of our service. We aspire to be the go-to provider for homeowners, architects, and builders, earning their trust through our c...Read more about Black Fox Cooper
At BlackFox Cooper, our mission is to become the leading contractor for windows and doors, setting the industry standard by exceeding customer expectations in every aspect of our service. We aspire to be the go-to provider for homeowners, architects, and builders, earning their trust through our c...Read more about Black Fox Cooper
Porch Pro Headshot NPM HEATING & COOLING LLC
Water Heater Installation
Serves St. Louis, Missouri
If you are looking for heating and air conditioning services in the St. Louis or St. Charles area, you've come to the right place! NPM Heating and Cooling, works all over St Louis County & St. Charles County. Providing services such as central air conditioning repairs, floor heater replacements, air...Read more about NPM HEATING & COOLING LLC
If you are looking for heating and air conditioning services in the St. Louis or St. Charles area, you've come to the right place! NPM Heating and Cooling, works all over St Louis County & St. Charles County. Providing services such as central air conditioning repairs, floor heater replacements, air...Read more about NPM HEATING & COOLING LLC
Porch Pro Headshot Reliable Heating & Cooling
Water Heater Installation
Serves St. Louis, Missouri
(100)
"Reliable is just that, reliable! Fair pricing and sensible repair/replace recommendations. Dependable after hours service. Clean installs. As an apartment manager, I've had PLENTY of experience with this company and many others in the St. Louis area. Reliable is the best by far."
"Reliable is just that, reliable! Fair pricing and sensible repair/replace recommendations. Dependable after hours service. Clean installs. As an apartment manager, I've had PLENTY of experience with this company and many others in the St. Louis area. Reliable is the best by far."
Porch Pro Headshot T WOYTUS CONSTRUCTION
Water Heater Installation
Serves St. Louis, Missouri
(22)
With over 35 years in the business T. Woytus Construction is dedicated to excellent customer service, honesty and integrity with every project. We have competitive prices and offer free estimates. You can count on us! We serve Saint Louis, MO and surrounding counties. Please call for more informatio...Read more about T WOYTUS CONSTRUCTION
With over 35 years in the business T. Woytus Construction is dedicated to excellent customer service, honesty and integrity with every project. We have competitive prices and offer free estimates. You can count on us! We serve Saint Louis, MO and surrounding counties. Please call for more informatio...Read more about T WOYTUS CONSTRUCTION
Porch Pro Headshot Premier Plumbing Solutions LLC
Water Heater Installation
Serves St. Louis, Missouri
(5)
Dave Walters started Premier Plumbing Solutions, LLC in 2010 after 35 years in the plumbing industry. His decision to start his own company was borne out of his desire to give customers the best possible service, quality, and price with the utmost integrity. He found too many companies focusing on s...Read more about Premier Plumbing Solutions LLC
Dave Walters started Premier Plumbing Solutions, LLC in 2010 after 35 years in the plumbing industry. His decision to start his own company was borne out of his desire to give customers the best possible service, quality, and price with the utmost integrity. He found too many companies focusing on s...Read more about Premier Plumbing Solutions LLC
Porch Pro Headshot Ray's Plumbing Repair Company
Water Heater Installation
Serves St. Louis, Missouri
(3)
We are a Excavation company that also do house calls for any repair we do plumbing repair,Dray wall,Power washing,Cleaning,framing, Our mission is to provide the best highest-quality workmanship possible.
We are a Excavation company that also do house calls for any repair we do plumbing repair,Dray wall,Power washing,Cleaning,framing, Our mission is to provide the best highest-quality workmanship possible.
Porch Pro Headshot Acorn Plumbing, LLC
Water Heater Installation
Serves St. Louis, Missouri
(32)
We're a small privately owned full service plumbing company. We take great pride in offering affordable, reliable service and all work comes with a written warranty. Our goal is to satisfy every customer 100% We treat our customers as we would like to be treated...
We're a small privately owned full service plumbing company. We take great pride in offering affordable, reliable service and all work comes with a written warranty. Our goal is to satisfy every customer 100% We treat our customers as we would like to be treated...
Porch Pro Headshot Hampton Heating & Cooling
Water Heater Installation
Serves St. Louis, Missouri
(27)
Hampton Heating and Cooling LLC is a family owned business that operates 24 hours a day. We repair and replace any items that pertain to heating, cooling and refrigeration. Repair and replace heating and cooling equipment, from furnaces, evaporators, condensers, washers, dryers and hot water heater...Read more about Hampton Heating & Cooling
Hampton Heating and Cooling LLC is a family owned business that operates 24 hours a day. We repair and replace any items that pertain to heating, cooling and refrigeration. Repair and replace heating and cooling equipment, from furnaces, evaporators, condensers, washers, dryers and hot water heater...Read more about Hampton Heating & Cooling
Porch Pro Headshot SMART St. Louis
Water Heater Installation
Serves St. Louis, Missouri
(15)
SMART is a network of residential air conditioning & heating contractors that provide superior service to the St. Louis metro area. SMART Contractors provide maintenance, repair, replacement and design of residential HVAC units. Our focus is to help consumers reduce their overall heating and coolin...Read more about SMART St. Louis
SMART is a network of residential air conditioning & heating contractors that provide superior service to the St. Louis metro area. SMART Contractors provide maintenance, repair, replacement and design of residential HVAC units. Our focus is to help consumers reduce their overall heating and coolin...Read more about SMART St. Louis
Porch Pro Headshot High Ridge Heating & Cooling
Water Heater Installation
Serves St. Louis, Missouri
Is your AC or heating unit on its last leg? Do you need HVAC services before the seasons change? Rely on the experts at High Ridge Heating & Cooling for all of your heating and cooling needs. We offer complete HVAC service and installation for both residential and commercial properties. Our HVAC ser...Read more about High Ridge Heating & Cooling
Is your AC or heating unit on its last leg? Do you need HVAC services before the seasons change? Rely on the experts at High Ridge Heating & Cooling for all of your heating and cooling needs. We offer complete HVAC service and installation for both residential and commercial properties. Our HVAC ser...Read more about High Ridge Heating & Cooling

Costs to Replace a Hot Water Heater

$1067 - $1243
St. Louis, MO average
Get costs in your area
While $1067 - $1243 represents average costs for St. Louis, use the cost guide to determine prices near you.
Want a professional opinion?
Submit your project to local pros and get estimates based on your particular needs.
Get Pro Quotes

Frequently asked questions about water heater installation & replacement companies

While it may be easy to purchase a new water heater, homeowners are advised to hire a licensed plumber to install it. First, the old water heater needs to be disconnected and safely disposed of. Next, the new water heater which may run on gas, electricity, or propane needs to be safely connected. Installing a water heater can pose a host of hazards. A qualified, licensed professional will know how to work safely with each of these power sources. A pro will know that in most jurisdictions, a permit is required for any water heater installation. An improper installation could even result in an explosion.

If you suspect it is time to replace your water heater, you have a number of options to choose from. It may make sense to consult your plumber or water heater installation pro about which type of water heater to choose for your needs. They can advise you about which type of fuel is best for your water heater: electric, gas, or propane. A water heater expert can let you know which tank type is right for you—there are water heaters with a tank and those that are tankless. Finally, they can help you choose a tank size from 30 to 80 gallons.

Water heater installation requires specialized knowledge, skills, and tools. While it is technically legal in many places for homeowners to install their own water heaters, experts advise hiring a licensed professional such as a plumber. Most building jurisdictions require a permit to install a water heater. This is so that the water heater can be inspected after it is installed to make sure it does not pose a danger to those who live in the building. Not only can an incorrectly installed water heater be hazardous to your home, but the inexperienced installer runs the risk of harm during the installation process. Any water heater installation will involve dealing with electricity, gas, or propane. A pro will know how to work with these energy sources.

It may make sense to hire a qualified, licensed plumber to install your new water heater. A plumbing professional can carry out the installation safely, efficiently, and up to code. Hiring a water heater installer offers you peace of mind, and can save you money and headaches down the line.

Tankless water heaters are also called “on-demand” water heaters. They only heat water when it is required. This eliminates the need for a storage tank. It also allows homeowners to save money because tankless water heaters are not constantly heating a large tank of water in case the hot water is needed. There are smaller tankless water heaters that are installed next to the point of the hot water use. Larger tankless water heaters serve a whole house.

Having a tankless water heater installed has some benefits including cost savings. However, tankless water heaters often cannot supply enough water for simultaneous use. So, a homeowner could not run the dishwasher while a family member showers. If you have a tankless water heater installed, you may need to upgrade your home’s electric service because the water heater draws a lot of electricity to heat water quickly. Depending on the tankless heater’s system, water temperature can fluctuate uncomfortably when water pressure varies in different parts of the house. Before having a new tankless water heater installed, it makes sense to do your research.

If it is time to have a new water heater installed in your home, you may be weighing the costs and benefits of each type of unit. Tankless water heaters are a newer technology in the HVAC marketplace. The initial cost of a tankless water heater is higher than the cost of a conventional gas, electric, or propane water heater. On the other hand, a tankless water heater can last up to twice as long as conventional water heaters from when they are installed to when they need to be replaced. So, the initial outlay of cash may save money in the long run. Additionally, a tankless water heater saves on energy costs because the unit does not have to constantly keep a big tank of water hot and ready to go.

If you are weighing the advantages and disadvantages of various water heating systems, it may make sense to consult a water heater expert. They can walk you through the pros and cons of each type of water heater. A pro can help you decide whether a tankless water heater is worth it.

It can be easy to take your water heater for granted if it quietly provides a steady supply of hot water when you and your family need it. However, if the water temperature begins to fluctuate you water heater may need to be replaced. If your water heater seems to be leaking, or if there is a water build up around the heater it could be failing. When you notice changes in the quality of water that is flowing from your hot water taps it could be time to have a new water heater installed. No homeowner wants to go for long without hot water if they are accustomed to a steady supply. If your water heater is showing signs of breaking down, call a plumber or water heater expert to do an in-home inspection.

A water heater repair or installation professional will have the skills, tools, and experience to assess your system. They can advise you about whether it makes sense to repair your water heater or whether it is time to have a new one installed.

After you’ve had your new water heater installed, it is important to keep it well maintained. Regular servicing will help your conventional or tankless water heater in good repair so that it serves your home well. Both tankless and conventional water heaters should be flushed at least once a year. If you live in an area with very hard water, you may need to have the water heater flushed more frequently. While you may not notice it on a day-by-day basis, sediment builds up in a water heater over the course of a year. Over time, you could start to notice sediment emerging from your taps.

Flushing a water heater is not a complicated process, but it requires experience, skill and strength. It may make sense to have a qualified professional flush your water heater annually. In addition to saving you time, and the hassle of flushing the heater yourself, a pro can spot any other trouble that might be brewing in your water heater before it becomes an issue. Remember to follow up on water heater maintenance after the initial inspection.

Recent reviews for St. Louis plumbers services

25984

Tom showed up on time, was friendly, and went about his business. I had a very simple need, but would not hesitate to hire him again for more needed work.

- Clean World Laundromat Gary Lerner
29902

He did an excellent job.

- Phyllis Kemp
95671

Excellent to keep appointment. Excellent value. Excellent responsiveness in communication.

- Tim Palmer
28430

I was very pleased with T Woytus Construction. I had 2 dark rooms painted a beige color. Tom primed both rooms and used 1 coat of paint to color each room. Both rooms turned out fabulous. He was reasonably priced and showed up on time. Tom was very friend...

- Lori Sizemore
83375

Outrageous bid and unprofessional. I can't speak to quality of his work because I wouldn't hire him. Wanted over $700 for a one day job. As I politely declined and said it was too much, never saw a contractor leave so fast. Told him I had a bid for $275 a...

- Max Power
32054

we talked aug 21 he said he would come out aug 22 he called and said would have to reschedule and would call and have not heard from him now it is sept 3

- kim williams
26599

Very professional & answered questions right away. Provided very quality work in a timely fashion. Could not be happier with my new kitchen sink & garbage disposal install.

- Amy McClanahan
7732

Excellent value. Excellent to keep appointment. Excellent responsiveness in communication.

Great experience. I felt very well taken care of.

- Jessica Epperson
6535

Very good to keep appointment. Excellent value. Excellent work quality.

Mike and his staff provided excellent service and the work product was outstanding. Reasonably priced, good work ethic - have used his for more than one project.

11489

Their name says it all! Very reliable, always do a great job, and show up when they say the will. Highly recommend!

- Laura Michel
11625

Reliable is, as promised, reliable. They show up promptly, do the work you need give a fair price, and don't try to sell you services or goods you do not need. I would call them first for every HVAC or plumbing need.

- Margaret Wehrenberg

All Water Heater Installation & Replacement Companies in St. Louis, MO

Porch Pro Headshot Drain King LLC
Water Heater Installation
Serves St. Louis, Missouri
(5)
Drain King LLC is a family owned and operated business. Our customers know that they can depend on us for cost effective professional services. There are NO HIDDEN CHARGES.
Drain King LLC is a family owned and operated business. Our customers know that they can depend on us for cost effective professional services. There are NO HIDDEN CHARGES.
Porch Pro Headshot Belk s Handi-man Service
Water Heater Installation
Serves St. Louis, Missouri
(26)
We serve the greater St. Louis area, if you need help call Belk!
We serve the greater St. Louis area, if you need help call Belk!
Porch Pro Headshot Under Construction
Water Heater Installation
Serves St. Louis, Missouri
(22)
Under Construction 🚧 Property management Painting Demo Decks Vinyl / Ceramic tile Small / Large his welcome
Under Construction 🚧 Property management Painting Demo Decks Vinyl / Ceramic tile Small / Large his welcome
Porch Pro Headshot HAISLAR PROPERTIES, INC.
Water Heater Installation
Serves St. Louis, Missouri
(5)
"Great! Mike and his crew replaced my front porch. I'm very pleased with the cost and finished project. Mike's professionalism and knowledge was out standing, highly recommendation for your next project. "
"Great! Mike and his crew replaced my front porch. I'm very pleased with the cost and finished project. Mike's professionalism and knowledge was out standing, highly recommendation for your next project. "
Porch Pro Headshot Graham
Water Heater Installation
Serves St. Louis, Missouri
(124)
Porch Pro Headshot Jeff's Home Service
Water Heater Installation
Serves St. Louis, Missouri
Call Jeff's Home Service now at 314-920-8622 to set up an appointment today! JHS offers home repair, renovation and maintenance in addition to landscape and hardscape. Whether you chose to improve your house for sale or to enjoy - ask Jeff's Home Service to come out and give you a FREE estimate. We...Read more about Jeff's Home Service
Call Jeff's Home Service now at 314-920-8622 to set up an appointment today! JHS offers home repair, renovation and maintenance in addition to landscape and hardscape. Whether you chose to improve your house for sale or to enjoy - ask Jeff's Home Service to come out and give you a FREE estimate. We...Read more about Jeff's Home Service
Porch Pro Headshot Paul's Walls & Paint
Water Heater Installation
Serves St. Louis, Missouri
Halfprice handyman Service offers residential repairs and home improvements from roofing to foundations leaks and everything in between for a fraction of what average commercial companies charge. We are family owned and operated which saves us tons on overhead and we pass the savings on to you
Halfprice handyman Service offers residential repairs and home improvements from roofing to foundations leaks and everything in between for a fraction of what average commercial companies charge. We are family owned and operated which saves us tons on overhead and we pass the savings on to you
Porch Pro Headshot St Louis Water Heater Repair
Water Heater Installation
Serves St. Louis, Missouri
St Louis Water Heater Repair is a full service plumber with our focus and expertise on hot water heaters. We fix, service, maintain, and replace water heaters of any make and model or setup like electric, gas, tankless, etc. We have the capability to work on all residential and commercial water he...Read more about St Louis Water Heater Repair
St Louis Water Heater Repair is a full service plumber with our focus and expertise on hot water heaters. We fix, service, maintain, and replace water heaters of any make and model or setup like electric, gas, tankless, etc. We have the capability to work on all residential and commercial water he...Read more about St Louis Water Heater Repair
Porch Pro Headshot Forte General Contracting Services
Water Heater Installation
Serves St. Louis, Missouri
(1)
"I hired Forte to overlay our old crumbling asphalt driveway. I was very happy with not only the new asphalt, but the quick and personal service and attention that the entire crew gave us from start to finish! They went above and beyond our expectations of a general contractor. We were treated like ...Read more about Forte General Contracting Services
"I hired Forte to overlay our old crumbling asphalt driveway. I was very happy with not only the new asphalt, but the quick and personal service and attention that the entire crew gave us from start to finish! They went above and beyond our expectations of a general contractor. We were treated like ...Read more about Forte General Contracting Services
Porch Pro Headshot JDL Maintenance Services
Water Heater Installation
Serves St. Louis, Missouri
JDL Maintenance Services is a professional building and property maintenance service. From lawncare to remodeling, we can do it all!
JDL Maintenance Services is a professional building and property maintenance service. From lawncare to remodeling, we can do it all!
Porch Pro Headshot Trusedale J A Plumbing
Water Heater Installation
Serves St. Louis, Missouri
Truesdale J A Plumbing offers plumbing and sewer & drain services to the Saint Louis area. Call us today!
Truesdale J A Plumbing offers plumbing and sewer & drain services to the Saint Louis area. Call us today!
Porch Pro Headshot Rev.Troy Handyman Construction Co.
Water Heater Installation
Serves St. Louis, Missouri
Hansyman/Total Rehabs
Hansyman/Total Rehabs
Porch Pro Headshot Chop Chop Maintenance
Water Heater Installation
Serves St. Louis, Missouri
Providing all handyman services, from hanging blinds to extensive repairs
Providing all handyman services, from hanging blinds to extensive repairs
Porch Pro Headshot Lane Flooring and Home Repair
Water Heater Installation
Serves St. Louis, Missouri

Latest projects near St. Louis

Recent projects booked on Porch
East Saint Louis 62206
Water Heater Installation
Start Date
Within a month
Install water heater type
Gas
Replacing an existing water heater
Yes
Old water heater type
Conventional tank
Pro to remove and dispose of the existing water heater
No, I'll do it
Existing water heater location
Closet
Water heater fuel
Natural gas