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Get matched with top water heater pros in Sappington, MO

There are 21 highly-rated local water heater pros.

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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon72
    Verified water heater services reviews

Find Water heater pros in Sappington

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

1656 HEADLAND DR
3.96(
24
)
Approved Pro

Tri-State Water, Power & Air

1656 HEADLAND DR
3.96(
24
)
Approved Pro
Customers say: Super punctual
347 local quotes requested
33 years of experience

In business since 1992, Tri-State prides itself on providing top notch services and products to it's many customers. Our Service Plumbing team is ready and willing to tackle your project - be the need immediate or not. Simply reach out and we will dispatch a technician immediately to provide a quote and solve your problem!

"Only rating 1 because it doesn't go lower. Had a new unit installed end of Sept 24. First time power goes out on 11/5, no electricity. When tri state sells you a product, they pitch their amazing customer service with all these guarnatees of knowing when your unit is out before you know and having someone there within 24 hours etc. Well, the first call we make we are told it will be the end of Nov to get someone out to look at it. 3 weeks. Nobody shows up. Then we get a call that says "your appointment on Dec 12 has been canceled and the earliest we can get to you is Jan 16th. This is 2.5 months wait to get service to fix a nearly $20k unit, that is upcharged because of the excellent service. You can't get anyone to answer your call. you wait on hold for 20 minutes, then have to leave a voicemail in which you will not get called back. Based on my experience, find someone else and pay less. Even if the service is bad, which it can't be worse than this, you save money! @kohler"

Jerry B on December 2024

In business since 1992, Tri-State prides itself on providing top notch services and products to it's many customers. Our Service Plumbing team is ready and willing to tackle your project - be the need immediate or not. Simply reach out and we will dispatch a technician immediately to provide a quote and solve your problem!

"Only rating 1 because it doesn't go lower. Had a new unit installed end of Sept 24. First time power goes out on 11/5, no electricity. When tri state sells you a product, they pitch their amazing customer service with all these guarnatees of knowing when your unit is out before you know and having someone there within 24 hours etc. Well, the first call we make we are told it will be the end of Nov to get someone out to look at it. 3 weeks. Nobody shows up. Then we get a call that says "your appointment on Dec 12 has been canceled and the earliest we can get to you is Jan 16th. This is 2.5 months wait to get service to fix a nearly $20k unit, that is upcharged because of the excellent service. You can't get anyone to answer your call. you wait on hold for 20 minutes, then have to leave a voicemail in which you will not get called back. Based on my experience, find someone else and pay less. Even if the service is bad, which it can't be worse than this, you save money! @kohler"

Jerry B on December 2024


Avatar for Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning

Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning

6068 BAUMGARTNER INDUSTRIAL DR
4.71(
256
)
Approved Pro

Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning

6068 BAUMGARTNER INDUSTRIAL DR
4.71(
256
)
Approved Pro
Customers say: Super punctual
412 local quotes requested
22 years of experience

Now offering one hour service for heating and air conditioning service. We are factory authorized to service all major brands and we offer all the top products in the industry. Year to year we win numerous awards for customer service and technical skill. Our team is dedicated to providing you with the attention to detail and customer service that can create a whole new level of comfort and energy savings. Led by owner Brett Nejmanowski, our company provides expert sales, service and installation. We have a team of technicians that are fully qualified to help you select the comfort system that best fits your home and your budget. We serve the greater St Louis area, and are a no-nonsense, everything-on-the -table kind of heating and cooling company. Our written 100% satisfaction guarantee is behind all the work we do – if you’re not happy with our heating and cooling services for any reason, we’ll make it right or give your money back, no questions asked! No matter if it is a furnace or AC repair, furnace and AC installation, heat pump installation, or anything heating and air conditioning-related, you will have our guarantee. Along with the services we provide, we’re also passionate about our duty to protect the environment and our social responsibility to the community. In our daily practices, we utilize earth-friendly products and methods to ensure clean outdoor and safe indoor environments for the people we serve. We regularly give back to the community through volunteer work and financial donations. Among the charitable organizations we support are Safe Kids USA, National Multiple Sclerosis Society, Autism Speaks and the Sheriffs’ Association. Financing options available. Numerous rebate programs available. Government subsidized programs available to qualifying homes. Additional phone number (618) 717-0707 Also servicing clients from both 14248 F Manchester Rd, Ste. 190, Manchester MO, 63011 & 110 West Main St., Ste. A, Belleville IL, 62220!

"Very professional and thorough"

Carla F on May 2025

Now offering one hour service for heating and air conditioning service. We are factory authorized to service all major brands and we offer all the top products in the industry. Year to year we win numerous awards for customer service and technical skill. Our team is dedicated to providing you with the attention to detail and customer service that can create a whole new level of comfort and energy savings. Led by owner Brett Nejmanowski, our company provides expert sales, service and installation. We have a team of technicians that are fully qualified to help you select the comfort system that best fits your home and your budget. We serve the greater St Louis area, and are a no-nonsense, everything-on-the -table kind of heating and cooling company. Our written 100% satisfaction guarantee is behind all the work we do – if you’re not happy with our heating and cooling services for any reason, we’ll make it right or give your money back, no questions asked! No matter if it is a furnace or AC repair, furnace and AC installation, heat pump installation, or anything heating and air conditioning-related, you will have our guarantee. Along with the services we provide, we’re also passionate about our duty to protect the environment and our social responsibility to the community. In our daily practices, we utilize earth-friendly products and methods to ensure clean outdoor and safe indoor environments for the people we serve. We regularly give back to the community through volunteer work and financial donations. Among the charitable organizations we support are Safe Kids USA, National Multiple Sclerosis Society, Autism Speaks and the Sheriffs’ Association. Financing options available. Numerous rebate programs available. Government subsidized programs available to qualifying homes. Additional phone number (618) 717-0707 Also servicing clients from both 14248 F Manchester Rd, Ste. 190, Manchester MO, 63011 & 110 West Main St., Ste. A, Belleville IL, 62220!

"Very professional and thorough"

Carla F on May 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4806 Trade Access Blvd
4.48(
965
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4806 Trade Access Blvd
4.48(
965
)
Approved Pro
Customers say: Super punctual
474 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They were very responsive and arrived within three hours of call and on time. They quickly appraised the leak and replaced garbage disposal within 30 minutes. My only concern is that the price seemed pretty high to averages online, but because of my concern about the power line I wanted to get it fixed immediately."

Rosemary H on August 2018

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They were very responsive and arrived within three hours of call and on time. They quickly appraised the leak and replaced garbage disposal within 30 minutes. My only concern is that the price seemed pretty high to averages online, but because of my concern about the power line I wanted to get it fixed immediately."

Rosemary H on August 2018


Avatar for MAPLEWOOD PLUMBING

MAPLEWOOD PLUMBING

2725 Watson Rd
4.78(
326
)
Approved Pro

MAPLEWOOD PLUMBING

2725 Watson Rd
4.78(
326
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
239 local quotes requested

"Maplewood Plumbing has served St. Louis City and St. Louis County for 40+ years, helping residential and commercial customers with drain cleaning, sewer camera inspections, pipe lining, excavation/sewer lateral replacement, water services, residential plumbing, commercial plumbing, backflow testing and repair, pipe replacements, water heater repair/replacement in addition to numerous other plumbing services. Family-owned and operated since 1985, we have built a solid reputation in the community. Give us a call and see for yourself why our loyal customers won't use anyone else when they need their drains cleaned, plumbing repaired or installed, or water heater and gas pipe serviced." We offer free estimates. Give us a call today! 314-645-6350

"Jacob thoroughly looked over everything; water lines, gas line, igniter, gas valve, connections, etc.. He took the time to make sure everything was working properly and even educated me on a few things I didn't know."

Ken L on July 2024

"Maplewood Plumbing has served St. Louis City and St. Louis County for 40+ years, helping residential and commercial customers with drain cleaning, sewer camera inspections, pipe lining, excavation/sewer lateral replacement, water services, residential plumbing, commercial plumbing, backflow testing and repair, pipe replacements, water heater repair/replacement in addition to numerous other plumbing services. Family-owned and operated since 1985, we have built a solid reputation in the community. Give us a call and see for yourself why our loyal customers won't use anyone else when they need their drains cleaned, plumbing repaired or installed, or water heater and gas pipe serviced." We offer free estimates. Give us a call today! 314-645-6350

"Jacob thoroughly looked over everything; water lines, gas line, igniter, gas valve, connections, etc.. He took the time to make sure everything was working properly and even educated me on a few things I didn't know."

Ken L on July 2024


Avatar for Anton's Plumbing, Heating/Cooling & Energy Experts

Anton's Plumbing, Heating/Cooling & Energy Experts

950 Bolger Ct
4.67(
484
)
Approved Pro

Anton's Plumbing, Heating/Cooling & Energy Experts

950 Bolger Ct
4.67(
484
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
449 local quotes requested

Anton's has been in business for 43 years and maintains an A+ rating with the BBB. We have the highest Google rating in St. Louis. We offer manufacture rebates, and 0% financing for up to 60 months! We currently employ 72 team members who receive customer service training twice per week. Our service technicians have been professionally trained on our 6 step Anton's service system to ensure our customers receive the same GREAT service at a GREAT price each and every visit!! We provide upfront pricing and don't complete any repairs with out approval. We are the only company in St. Louis to offer lifetime warranty on repairs for our UP plan members!!!! Senior Discount- $10 off a service or $100 off complete new system Emergency Service phone number- 314-499-8400

"Did good work, fixed our loose plumbing quickly"

Griffin M on July 2025

Anton's has been in business for 43 years and maintains an A+ rating with the BBB. We have the highest Google rating in St. Louis. We offer manufacture rebates, and 0% financing for up to 60 months! We currently employ 72 team members who receive customer service training twice per week. Our service technicians have been professionally trained on our 6 step Anton's service system to ensure our customers receive the same GREAT service at a GREAT price each and every visit!! We provide upfront pricing and don't complete any repairs with out approval. We are the only company in St. Louis to offer lifetime warranty on repairs for our UP plan members!!!! Senior Discount- $10 off a service or $100 off complete new system Emergency Service phone number- 314-499-8400

"Did good work, fixed our loose plumbing quickly"

Griffin M on July 2025


"Mr Harris was very professional got the job done in a timely manner his price was very affordable when I need service again Mr Harris would surely be my go to Guy I recommend Good Service Heating and Cooling LLC for all your service needs."

Kimberly J on October 2025

Good Service Heating and Cooling,LLC. Over 30 years of HVAC experience. Honest and affordable. Do it right the first time.

"Mr Harris was very professional got the job done in a timely manner his price was very affordable when I need service again Mr Harris would surely be my go to Guy I recommend Good Service Heating and Cooling LLC for all your service needs."

Kimberly J on October 2025


Avatar for Sludgebusters, LLC

Sludgebusters, LLC

2018 Claymills Dr
4.98(
74
)
Approved Pro

Sludgebusters, LLC

2018 Claymills Dr
4.98(
74
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
12 years of experience

Sludgebusters is a Google-guaranteed, fully insured, full-service drain cleaning and lining company offering solutions to clogged drains, drainage maintenance and pipe resurfacing as well as camera inspections for real estate transactions. We provide transparent pricing to our customers and video inspect all of our work to make sure it is done the right way the first time. On the fence? Please visit us at sludgebusters.net for more information about our company or CALL US TODAY AT 314-307-3432

"Mike contacted me within minutes of submitting my request on Angi. He was respectful of my time, kept his appointment time and he quickly resolved my clogged sink. I appreciated his professional, thoughtful and polite attitude. Highly recommend!!"

ERin N on July 2024

Sludgebusters is a Google-guaranteed, fully insured, full-service drain cleaning and lining company offering solutions to clogged drains, drainage maintenance and pipe resurfacing as well as camera inspections for real estate transactions. We provide transparent pricing to our customers and video inspect all of our work to make sure it is done the right way the first time. On the fence? Please visit us at sludgebusters.net for more information about our company or CALL US TODAY AT 314-307-3432

"Mike contacted me within minutes of submitting my request on Angi. He was respectful of my time, kept his appointment time and he quickly resolved my clogged sink. I appreciated his professional, thoughtful and polite attitude. Highly recommend!!"

ERin N on July 2024


American Airtemp LLC

1238 Traverton Dr
New on AngiNew on Angi
Approved Pro

American Airtemp LLC

1238 Traverton Dr
New on AngiNew on Angi
Approved Pro
17 years of experience

American Airtemp LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

American Airtemp LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.


Avatar for Anytime Plumbing Services

Anytime Plumbing Services

3511 Hghwy Z
4.97(
359
)
Approved Pro

Anytime Plumbing Services

3511 Hghwy Z
4.97(
359
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Anytime Plumbing Services is a newly established plumbing business in Saint Louis. I have over 17 year's of experience in the field and I continue to gain experience. I am able to take on any service calls, perform full replacements and offer emergency services for those nasty times! Give me a call if you have any questions or if you would like to schedule an appointment.

"I can't thank Steve from Anytime Plumbing Services enough for his outstanding service! When I found myself in a plumbing emergency on a Saturday morning with a tight deadline, Steve came to my rescue. He arrived promptly, which was impressive given the short notice. Steve's professionalism and courtesy were evident from the moment he stepped in. He took the time to listen to my concerns and thoroughly explained every step of the repair process. I appreciated his transparency and clear communication, which put me at ease during a stressful situation. What really stood out was Steve's integrity. Despite my urgent need for help, he didn't take advantage of the situation. His pricing was fair, and he completed the job efficiently without any unnecessary upsells. The quality of Steve's work was top-notch, and he resolved my plumbing issue quickly and effectively. Thanks to his expertise, I was able to meet my deadline without any further complications. I highly recommend Steve and Anytime Plumbing Services for their reliability, skill, and honest approach. It's reassuring to know there's a plumber I can trust for both routine and emergency services. Five stars! â â â â â â â â â â â â â"

Ernie B on August 2024

Anytime Plumbing Services is a newly established plumbing business in Saint Louis. I have over 17 year's of experience in the field and I continue to gain experience. I am able to take on any service calls, perform full replacements and offer emergency services for those nasty times! Give me a call if you have any questions or if you would like to schedule an appointment.

"I can't thank Steve from Anytime Plumbing Services enough for his outstanding service! When I found myself in a plumbing emergency on a Saturday morning with a tight deadline, Steve came to my rescue. He arrived promptly, which was impressive given the short notice. Steve's professionalism and courtesy were evident from the moment he stepped in. He took the time to listen to my concerns and thoroughly explained every step of the repair process. I appreciated his transparency and clear communication, which put me at ease during a stressful situation. What really stood out was Steve's integrity. Despite my urgent need for help, he didn't take advantage of the situation. His pricing was fair, and he completed the job efficiently without any unnecessary upsells. The quality of Steve's work was top-notch, and he resolved my plumbing issue quickly and effectively. Thanks to his expertise, I was able to meet my deadline without any further complications. I highly recommend Steve and Anytime Plumbing Services for their reliability, skill, and honest approach. It's reassuring to know there's a plumber I can trust for both routine and emergency services. Five stars! â â â â â â â â â â â â â"

Ernie B on August 2024


"-"

Eve H on August 2024

Hoffmann Brothers is your best drain cleaning and sewer specialist. Our field professionals are licensed and trained to perform drain cleaning and clearing of sewer back ups in both your home and business.

"-"

Eve H on August 2024

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Water Heaters questions, answered by experts

If you want instant hot water and to reduce water waste while improving convenience, a hot water recirculating system is worth it, especially if you find your hot water heater is not hot enough. These systems can save thousands of gallons of water each year so you don't have to wait for hot water at faucets and showers. The upfront investment can be high, especially for systems requiring additional plumbing, but the long-term savings on water bills and added comfort make them a worthwhile upgrade.

Depending on the brand of water heater, you may need to install an expansion tank in order to meet the conditions for warranty coverage. It’s important for consumers to read the fine print of the warranty to see if an expansion tank is necessary. Even if an expansion tank isn’t required for the warranty, it’s usually mandated by building codes—although not for tankless water heaters.

Converting a gas water heater to an electric one can cost between $870 and $4,100, depending on the installation scope, plumbing and electrical needs, and the water heater model. However, it’s always better to contact a local pro for a more accurate quote. Also, since natural gas is cheaper than electricity in most regions, you should prepare yourself for a higher monthly cost after the initial conversion.

Homeowners' insurance covers water heaters under certain circumstances. If your water heater is damaged due to a covered event, like a fire or burst pipe, your policy may pay for repairs or replacement. However, insurance won’t cover wear and tear, old age, or neglect. If a malfunctioning water heater causes water damage, your policy may help with cleanup and repairs, but not fixing or replacing the heater itself unless the damage resulted from a covered event.

Electric water heaters typically last 10 to 20 years, though proper maintenance can extend their lifespan. If your unit is over a decade old and showing signs of inefficiency—such as higher energy bills, frequent repairs, or leaks—replacement is a smart investment. Tankless models last over 20 years, which can make them a longer-lasting alternative to traditional tank water heaters.

The Sappington, MO homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.