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

Porch Pro Headshot Classic Aire Care
Water Heater Installation
Serves St. Louis, Missouri
(821)
Welcome to Classic Aire Care Heating and Cooling: a topnotch heating, air conditioning and plumbing company serving the St. Louis area since 1926. We are a 100% customer focused company that strives to earn your satisfaction with every visit! You'll find we take our job seriously and value the trust...Read more about Classic Aire Care
Welcome to Classic Aire Care Heating and Cooling: a topnotch heating, air conditioning and plumbing company serving the St. Louis area since 1926. We are a 100% customer focused company that strives to earn your satisfaction with every visit! You'll find we take our job seriously and value the trust...Read more about Classic Aire Care
Porch Pro Headshot Craftsman Plumbing Company
Water Heater Installation
Serves St. Louis, Missouri
(335)
Craftsman Plumbing Company is a full-service residential and commercial plumbing contractor, with expertise in all aspects of plumbing. We are licensed, bonded, and insured for your protection. Our team of professional plumbers proudly serves customers throughout the St. Charles County, Warren Count...Read more about Craftsman Plumbing Company
Craftsman Plumbing Company is a full-service residential and commercial plumbing contractor, with expertise in all aspects of plumbing. We are licensed, bonded, and insured for your protection. Our team of professional plumbers proudly serves customers throughout the St. Charles County, Warren Count...Read more about Craftsman Plumbing Company
Porch Pro Headshot Your 1 Plumber LLC
Water Heater Installation
Serves St. Louis, Missouri
(163)
"Your 1 Plumber was excellent and I highly recommend them. They were quick, inexpensive and very responsive. I was even able to arrange it so that they came in to fix the issue without me needing to be home. They took care of everything and kept me appraised of what was going on."
"Your 1 Plumber was excellent and I highly recommend them. They were quick, inexpensive and very responsive. I was even able to arrange it so that they came in to fix the issue without me needing to be home. They took care of everything and kept me appraised of what was going on."
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 Mars Plumbing & Heating Inc
Water Heater Installation
Serves St. Louis, Missouri
(59)
"We recently remodeled a house and had Mars Plumbing & Heating Inc. handle all of our plumbing needs. Our project included reworking all of our existing plumbing, adding a new master bathroom, installing a new water line and pump, and reworking our septic system. We found Seth Mars and his crew to...Read more about Mars Plumbing & Heating Inc
"We recently remodeled a house and had Mars Plumbing & Heating Inc. handle all of our plumbing needs. Our project included reworking all of our existing plumbing, adding a new master bathroom, installing a new water line and pump, and reworking our septic system. We found Seth Mars and his crew to...Read more about Mars Plumbing & Heating Inc
Porch Pro Headshot House Doctors
Water Heater Installation
Serves St. Louis, Missouri
(114)
House Doctors is a national franchise providing the professional alternative to home repair and improvement. Our technicians have at least 10 years of experience, are bonded, insured, show-up at firm, scheduled times, and can do pretty much everything -- plumbing, electric, carpentry, drywall, windo...Read more about House Doctors
House Doctors is a national franchise providing the professional alternative to home repair and improvement. Our technicians have at least 10 years of experience, are bonded, insured, show-up at firm, scheduled times, and can do pretty much everything -- plumbing, electric, carpentry, drywall, windo...Read more about House Doctors
Porch Pro Headshot Home Solutions by TJ Kurkey, Inc.
Water Heater Installation
Serves St. Louis, Missouri
(51)
"TJ was fantastic!! Home Solutions called me almost immediately and came out to fix my water heater on a Sunday morning. Fast, friendly, quality repair. I highly recommend TJ for your plumbing needs! A+"
"TJ was fantastic!! Home Solutions called me almost immediately and came out to fix my water heater on a Sunday morning. Fast, friendly, quality repair. I highly recommend TJ for your plumbing needs! A+"
Porch Pro Headshot Countywide Heating & Cooling
Water Heater Installation
Serves St. Louis, Missouri
(45)
Countywide Heating & Cooling is a full service HVAC company serving the St. Louis city, St. Louis County, Jefferson County, Wildwood, Ballwin, Kirkwood, University City, Ladue, Town and Country, areas and many more! Countywide services all equipment brands including Ruud, Rheem, Trane, Lennox, Goodm...Read more about Countywide Heating & Cooling
Countywide Heating & Cooling is a full service HVAC company serving the St. Louis city, St. Louis County, Jefferson County, Wildwood, Ballwin, Kirkwood, University City, Ladue, Town and Country, areas and many more! Countywide services all equipment brands including Ruud, Rheem, Trane, Lennox, Goodm...Read more about Countywide Heating & Cooling
Porch Pro Headshot T WOYTUS CONSTRUCTION
Water Heater Installation
Serves St. Louis, Missouri
(22)
"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 friendly and easy to communicate with. If I have t...Read more about T WOYTUS CONSTRUCTION
"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 friendly and easy to communicate with. If I have t...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

Costs to Replace a Hot Water Heater

$1067 - $1243
St. Louis, MO average
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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

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
11601

Highly recommend; not only were they "reliable" & courteous, they also cleaned up! I will have them for all my heating and cooling needs.

- Anna Brandt
11490

Reliable Heating and Cooling is THE BEST! Their customer service is fantastic and they are so knowledgeable and HONEST with their estimates and service calls. I ONLY call Reliable.

- Allison Dolak
11672

There the best and very honest!

- Ralph Frank
11496

thank you for the honest and fast service... I would highly recommend

- justin hurayt
32646

I highly recommend them!

- David Abens
108669

Ray’s Excavation is a BIG SCAM! Theft and Fraud is what this company is known for. Allen Williams is a criminal! He will collect your money and not do a single job. Check his criminal records. I have filled a theft and fraud case with the Sheriff’s office...

- Paul Biz
108668

Ray’s Excavation is a BIG SCAM! Theft and Fraud is what this company is known for. Allen Williams is a criminal! He will collect your money and not do a single job. Check his criminal records. I have filled a theft and fraud case with the Sheriff’s office...

- Paul Biz
49499

We could not ask for a better handyman than Joel Belk. Our biggest job for him has been reconstructing a portion of the garage that was damaged by backing into it, which included replacing the siding . He has also installed a garbage disposal and an ele...

- Sharon Zimmer
52577

He went out if his way to provide quality craftsmanship & service. His work is the best & we highly recommend him to others. He arrives when scheduled, cleans up daily & offers honest bids & service.

- Terry O'Connell
501215

I just hired them to figure out and install a new chemical-dispensing system in my office. I had some unique requirements, which they figured out and made work nicely! Great communication, friendly, and excellent work. I am a very happy customer!

- Linda Rabenberg

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

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 Alpha Sewer Drain & Plumbing
Water Heater Installation
Serves St. Louis, Missouri
(25)
We are committed to providing you fast, affordable and accurate plumbing services. We have over 18 years of plumbing, code correction, sewer repair and drain cleaning experience. Proudly serving St. Louis, St. Charles, O'Fallon, St, Peters, Chesterfield, Clayton and surrounding areas. We are your lo...Read more about Alpha Sewer Drain & Plumbing
We are committed to providing you fast, affordable and accurate plumbing services. We have over 18 years of plumbing, code correction, sewer repair and drain cleaning experience. Proudly serving St. Louis, St. Charles, O'Fallon, St, Peters, Chesterfield, Clayton and surrounding areas. We are your lo...Read more about Alpha Sewer Drain & Plumbing
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
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)
ONE CALL TO HAISLAR PROPERTIES, INC GETS THE THINGS YOU WANT DONE....DONE. WHAT DO YOU NEED TO GET DONE TODAY? INSTALL: Faucets, Sinks, Toilets, Showers, Tubs, Vanities, Disposers, Sump Pumps, Hose bibs, Lighting Fixtures, Closet Organizers, Ceiling Fans, Dryer Vents, Switches/Receptacles, Doors/...Read more about HAISLAR PROPERTIES, INC.
ONE CALL TO HAISLAR PROPERTIES, INC GETS THE THINGS YOU WANT DONE....DONE. WHAT DO YOU NEED TO GET DONE TODAY? INSTALL: Faucets, Sinks, Toilets, Showers, Tubs, Vanities, Disposers, Sump Pumps, Hose bibs, Lighting Fixtures, Closet Organizers, Ceiling Fans, Dryer Vents, Switches/Receptacles, Doors/...Read more about HAISLAR PROPERTIES, INC.
Porch Pro Headshot Graham
Water Heater Installation
Serves St. Louis, Missouri
(124)
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 American Society Of Heating And Cooling Specialists
Water Heater Installation
Serves St. Louis, Missouri
MY WORK HAS TO BE DONE RIGHT THE FIRST TIME, ( no call back's allowed) THAT'S MY GUARANTEE. BBB A+ Rated.... Service Call/Consultation $56.25 (25% off retail $75) Ameren Missouri Partnered-rebates upon approval Annual Maintenance Service Agreements-Inquire within, Patriot Club $14.99/Monthly (Two a...Read more about American Society Of Heating And Cooling Specialists
MY WORK HAS TO BE DONE RIGHT THE FIRST TIME, ( no call back's allowed) THAT'S MY GUARANTEE. BBB A+ Rated.... Service Call/Consultation $56.25 (25% off retail $75) Ameren Missouri Partnered-rebates upon approval Annual Maintenance Service Agreements-Inquire within, Patriot Club $14.99/Monthly (Two a...Read more about American Society Of Heating And Cooling Specialists
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 bluefrog Plumbing + Drain of St. Louis
Water Heater Installation
Serves St. Louis, Missouri
Plumbing Services in St. Louis, MO
Plumbing Services in St. Louis, MO
Porch Pro Headshot the best plumber
Water Heater Installation
Serves St. Louis, Missouri
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

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