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 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 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 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 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+"
100% response rate
"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 Premier Plumbing Solutions LLC
Water Heater Installation
Serves St. Louis, Missouri
(5)
"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!"
"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!"
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 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
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!

Costs to Replace a Hot Water Heater

$1067 - $1243
St. Louis, MO average
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While $1067 - $1243 represents average costs for St. Louis, use the cost guide to determine prices near you.
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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

57199

We were very satisfied with Mars. They did a great job, and was very friendly, knowledgeable and respectful. I would definitely recommend them

- Frank Miele
57194

I had a leaking faucet and Mars promptly and professionally came and fixed it. I was extremely pleased with their work and the communication before and after the job.

- Brian Simmons
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 work quality. Excellent responsiveness in communication. Excellent value.

Great experience. I felt very well taken care of.

- Jessica Epperson
6535

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

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.

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
29523

I've used Home Solutions several times over the past two years. They are timely, knowledgeable and professional. They've fixed the problems right, the first time. Their prices are reasonable and they don't leave a mess behind. I have recommended them t...

- Ed Wiesner
102112

We wanted to thank you again for coming to the rescue on Saturday! I’m sure you dread it anytime you are having fun with family. We were surprised and so pleased when you said you would take care of “everything”, and you sure did. Thanks again, Marylou ...

- TJ Kurkey
29225

Excellent customer service, and the work is perfect

- E.g. Kurkey
29222

Home Solutions and TJ are always quick and professional to respond to my clients needs. Kelly Wyatt-Bisciotti Coldwell Banker Brown Realtors

- Kelly Wyatt-Bisciotti

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

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 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 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 Porter home repair & mire
Water Heater Installation
Serves St. Louis, Missouri
I'm a small business owner my crew and I specialize in several areas of handyman services painting,gutters repair & cleaning, tuckpointing,roofing repairs & replacement, painting interior & exterior,siding,power washing, lawncare,windows and more provide professional service, quality finish in all p...Read more about Porter home repair & mire
I'm a small business owner my crew and I specialize in several areas of handyman services painting,gutters repair & cleaning, tuckpointing,roofing repairs & replacement, painting interior & exterior,siding,power washing, lawncare,windows and more provide professional service, quality finish in all p...Read more about Porter home repair & mire
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 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 Jason's handyman and Remodeling Services
Water Heater Installation
Serves St. Louis, Missouri
My name is Jason and I have done building maintenance and construction for over 15 years. I enjoy this line of work and I also enjoy spending time with my family.
My name is Jason and I have done building maintenance and construction for over 15 years. I enjoy this line of work and I also enjoy spending time with my family.
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 the best plumber
Water Heater Installation
Serves St. Louis, Missouri
Porch Pro Headshot Champion's Plumbing
Water Heater Installation
Serves St. Louis, Missouri
Whether you need a simple faucet installation or complete sewer line replacement, we offer a wide range of residential and commercial plumbing services to meet your needs. We continually strive to exceed expectations by ensuring that each client receives the very best service.
Whether you need a simple faucet installation or complete sewer line replacement, we offer a wide range of residential and commercial plumbing services to meet your needs. We continually strive to exceed expectations by ensuring that each client receives the very best service.
Porch Pro Headshot Rev.Troy Handyman Construction Co.
Water Heater Installation
Serves St. Louis, Missouri
Hansyman/Total Rehabs
Hansyman/Total Rehabs
Porch Pro Headshot YANKEEPLUMBERLLC
Water Heater Installation
Serves St. Louis, Missouri
PLUMBING REPAIR & INSTALL OF FIXTURES & VALVES. SINKS FAUCETS. REPAIR CAST IRON ABS PVC & COPPER DRAINS OR REPLACE. INSTALL NEW SINGLE HANDLE VALVE IN TUB OR SHOWER GOING THRU EXISTING HOLE FROM INSIDE OF TUB OR SHOWER REMOVE 2&3 HANDLE VALVE & REPLACE WITH SINGLE HANDLE VALVE. GARBAGE DISPOSALS.OUT...Read more about YANKEEPLUMBERLLC
PLUMBING REPAIR & INSTALL OF FIXTURES & VALVES. SINKS FAUCETS. REPAIR CAST IRON ABS PVC & COPPER DRAINS OR REPLACE. INSTALL NEW SINGLE HANDLE VALVE IN TUB OR SHOWER GOING THRU EXISTING HOLE FROM INSIDE OF TUB OR SHOWER REMOVE 2&3 HANDLE VALVE & REPLACE WITH SINGLE HANDLE VALVE. GARBAGE DISPOSALS.OUT...Read more about YANKEEPLUMBERLLC
Porch Pro Headshot GOLDEN PLUMBING
Water Heater Installation
Serves St. Louis, Missouri
24 HOUR EMERGENCY SERVICE PLUMBING REPAIRS CABLE DRAIN CLEANING CAMERA SEWER INSPECTIONS LOCATING HYDRO-FLUSHING
24 HOUR EMERGENCY SERVICE PLUMBING REPAIRS CABLE DRAIN CLEANING CAMERA SEWER INSPECTIONS LOCATING HYDRO-FLUSHING
Porch Pro Headshot Home Green Home, L.L.C.
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