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Get matched with top water heater pros in West Buechel, KY

There are 6 highly-rated local water heater pros.

TRUSTED BY WEST BUECHEL, KY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon68
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in West Buechel, KY

*The Angi rating for Water Heater Service companies in West Buechel, KY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in West Buechel, KY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on November 22, 2025

Find Water heater pros in West Buechel

Avatar for Aire Serv of Louisville

Aire Serv of Louisville

4.69(
530
)
•Approved Pro

Aire Serv of Louisville

4.69(
530
)
•Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1977 years of experience

Aire Serv of Louisville is your trusted heating and air conditioning partner in the heart of our community. We provide installations, HVAC maintenance, AC repair, duct cleaning, indoor air quality system recommendations, and offer reliable solutions for your family or business needs. Our locally owned business prides itself on building long-lasting relationships with our neighbors throughout our community. Ensuring comfort, safety, and satisfaction for every customer we serve. With a focus on honesty, integrity, and excellence; we use the Neighborly Done Right Promise™- if it’s not done right, we promise to make it right. Choose Aire Serv of Louisville for quality service you can trust.

"Great Professional"

Arnold I on November 2025

Aire Serv of Louisville is your trusted heating and air conditioning partner in the heart of our community. We provide installations, HVAC maintenance, AC repair, duct cleaning, indoor air quality system recommendations, and offer reliable solutions for your family or business needs. Our locally owned business prides itself on building long-lasting relationships with our neighbors throughout our community. Ensuring comfort, safety, and satisfaction for every customer we serve. With a focus on honesty, integrity, and excellence; we use the Neighborly Done Right Promise™- if it’s not done right, we promise to make it right. Choose Aire Serv of Louisville for quality service you can trust.

"Great Professional"

Arnold I on November 2025

Avatar for Dauenhauer Plumbing

Dauenhauer Plumbing

4.64(
621
)
•Approved Pro

Dauenhauer Plumbing

4.64(
621
)
•Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1958 years of experience

At Dauenhauer Plumbing, Heating, Air, and Electric, our skilled, licensed technicians will provide you with efficient, professional home services. Our friendly customer service staff will make every effort to get your problem taken care of fast, even on nights and weekends. From sump pumps and HVAC systems to drain cleanings and generators, our team takes pride in offering the area’s best customer experience. Additional DBA - Anytime Plumbing.

"Job completed"

Lee W on January 2025

At Dauenhauer Plumbing, Heating, Air, and Electric, our skilled, licensed technicians will provide you with efficient, professional home services. Our friendly customer service staff will make every effort to get your problem taken care of fast, even on nights and weekends. From sump pumps and HVAC systems to drain cleanings and generators, our team takes pride in offering the area’s best customer experience. Additional DBA - Anytime Plumbing.

"Job completed"

Lee W on January 2025

Avatar for Maeser Master Services, LLC

Maeser Master Services, LLC

4.58(
347
)
•Approved Pro

Maeser Master Services, LLC

4.58(
347
)
•Approved Pro
Customers say: Super punctual
1975 years of experience
Free onsite estimate

Since 1975 Maeser has provided Louisville area families and businesses with plumbing services, heating and air conditioning, plus bathroom remodeling, improving indoor air quality and more. Visit our Bath Design Studio to get started on your bathroom remodeling project. Additional DBA - Marvin Maeser Plumbing. Award Winning. See website for additional service areas at www.maeser.com.

"The vendor was very nice. Prepared. We investigated the issue together and identified next steps. No issue was found and he let me know ahead of time that if he cut the drywall, he would not be replacing it. But, he did clean up after himself, which I appreciate."

Kelly R on October 2025

Since 1975 Maeser has provided Louisville area families and businesses with plumbing services, heating and air conditioning, plus bathroom remodeling, improving indoor air quality and more. Visit our Bath Design Studio to get started on your bathroom remodeling project. Additional DBA - Marvin Maeser Plumbing. Award Winning. See website for additional service areas at www.maeser.com.

"The vendor was very nice. Prepared. We investigated the issue together and identified next steps. No issue was found and he let me know ahead of time that if he cut the drywall, he would not be replacing it. But, he did clean up after himself, which I appreciate."

Kelly R on October 2025

Avatar for Greenwell Plumbing Heating & Air

Greenwell Plumbing Heating & Air

4.50(
100
)
•Approved Pro

Greenwell Plumbing Heating & Air

4.50(
100
)
•Approved Pro
Customers say: Super punctual
1994 years of experience
Free onsite estimate

We're your neighborhood plumbing, heating, and air company. We've been providing "Simply Dependable" services in Southern Indiana since 1972. We can take care of all your plumbing and HVAC needs, 24 hours a day, when you need us we will be there!!! We are proud of our service tech's and do monthly training and product awareness with our service team. Tech's are clean, drug-tested, and uniformed, we use shoe covers and floor runners when working on your home. We clean up after every job.

"They got the old sump pump removed and installed the new one. They even disposed of the old stuff which I greatly appreciated. They were wonderful and would call on Greenwell Plumbing again."

Sharon J on May 2025

We're your neighborhood plumbing, heating, and air company. We've been providing "Simply Dependable" services in Southern Indiana since 1972. We can take care of all your plumbing and HVAC needs, 24 hours a day, when you need us we will be there!!! We are proud of our service tech's and do monthly training and product awareness with our service team. Tech's are clean, drug-tested, and uniformed, we use shoe covers and floor runners when working on your home. We clean up after every job.

"They got the old sump pump removed and installed the new one. They even disposed of the old stuff which I greatly appreciated. They were wonderful and would call on Greenwell Plumbing again."

Sharon J on May 2025

Avatar for GenMac Restoration

GenMac Restoration

5.00(
12
)
•Approved Pro

GenMac Restoration

5.00(
12
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2020 years of experience

Welcome to [JenMac Home Improvement], your trusted partner in mold remediation services. With years of experience and a team of highly skilled professionals, we are dedicated to providing effective and reliable solutions to tackle any mold-related issues in your home or business. At [JenMac], we understand the potential health risks and structural damage that mold can cause. That's why we take pride in offering comprehensive mold remediation services tailored to meet your specific needs. Our goal is to create a safe and healthy environment for you and your loved ones, ensuring peace of mind and a mold-free space. Using state-of-the-art equipment and industry-leading techniques, our expert technicians will identify the source of the mold, contain the affected area, and eliminate the mold growth entirely. We follow strict industry standards and guidelines to ensure a thorough and lasting remediation process. What sets us apart is our commitment to customer satisfaction. We believe in open communication and transparency throughout the entire remediation process. Our friendly and knowledgeable team will guide you every step of the way, providing detailed explanations and answering any questions you may have. Whether you're dealing with a small mold problem or a large-scale infestation, [JenMac Home Improvement] is here to help. We serve residential and commercial clients alike, offering prompt and reliable service that exceeds expectations. Our focus on quality and attention to detail has earned us a reputation as a trusted leader in the mold remediation industry. Don't let mold compromise your health and property. Contact [JenMac] today to schedule a consultation and let our experts handle all your mold remediation needs. Trust us to restore your space to its clean and mold-free state, ensuring a safe and healthy environment for years to come.

"GenMac Restoration did an excellent job for my customer. They found the source of his mold and then thoroughly remediated the entire basement including encapsulation. I highly recommend."

Bill G on November 2024

Welcome to [JenMac Home Improvement], your trusted partner in mold remediation services. With years of experience and a team of highly skilled professionals, we are dedicated to providing effective and reliable solutions to tackle any mold-related issues in your home or business. At [JenMac], we understand the potential health risks and structural damage that mold can cause. That's why we take pride in offering comprehensive mold remediation services tailored to meet your specific needs. Our goal is to create a safe and healthy environment for you and your loved ones, ensuring peace of mind and a mold-free space. Using state-of-the-art equipment and industry-leading techniques, our expert technicians will identify the source of the mold, contain the affected area, and eliminate the mold growth entirely. We follow strict industry standards and guidelines to ensure a thorough and lasting remediation process. What sets us apart is our commitment to customer satisfaction. We believe in open communication and transparency throughout the entire remediation process. Our friendly and knowledgeable team will guide you every step of the way, providing detailed explanations and answering any questions you may have. Whether you're dealing with a small mold problem or a large-scale infestation, [JenMac Home Improvement] is here to help. We serve residential and commercial clients alike, offering prompt and reliable service that exceeds expectations. Our focus on quality and attention to detail has earned us a reputation as a trusted leader in the mold remediation industry. Don't let mold compromise your health and property. Contact [JenMac] today to schedule a consultation and let our experts handle all your mold remediation needs. Trust us to restore your space to its clean and mold-free state, ensuring a safe and healthy environment for years to come.

"GenMac Restoration did an excellent job for my customer. They found the source of his mold and then thoroughly remediated the entire basement including encapsulation. I highly recommend."

Bill G on November 2024

Avatar for Tom Drexler Plumbing Air & Electric

Tom Drexler Plumbing Air & Electric

4.21(
468
)
•Approved Pro

Tom Drexler Plumbing Air & Electric

4.21(
468
)
•Approved Pro
Customers say: Super punctual
1982 years of experience
Free onsite estimate

Tom Drexler Plumbing, Air & Electric was founded in 1982 by 4th generation Master Plumber, Tom Drexler. We are now one the area's largest home service provider. We offer plumbing, heating and cooling, indoor air quality, electrical, and other home services. Our highly qualified & expertly trained employees can help with any home repair services you may need.

"I typically do not leave reviews, but my experience with Tom Drexler Plumbing was so poor that I feel compelled to share it in hopes of preventing others from wasting their time and money. I initially contacted the company to address a leaking faucet in a spare bathroom. I was given a vague appointment window of 8 AM to 5 PM and informed that if I didn’t answer a call prior to their arrival, the technician would not show up. When the technician arrived, he spent time criticizing the company’s hiring practices rather than focusing on the repair. He determined that a full tub and shower replacement was needed, quoting over $1,000. The work could not be done the same day, requiring me to schedule another appointment. The technician arrived late and took the entire day to complete the job, spending a significant portion of time sitting on my staircase visibly exhausted. The installation was subpar—both the faucet and showerhead were protruding nearly two inches from the wall, and the showerhead was visibly crooked. The faucet and showerhead were protruding so far out they couldn't even be caulked. My wife documented the issues with photos. She sent them to me after the tech left. I immediately called Tom Drexler, informed them of the subpar work, and requested a different technician to correct the poor workmanship. A new technician arrived the following week and made the necessary adjustments. However, within four days of using the shower, a leak developed in the ceiling of the kitchen below, and our toilet began leaking from the base when flushed—suggesting possible plumbing pressure or blockage issues. I contacted the company again and scheduled yet another appointment. Despite being given the same 8 AM to 5 PM time frame, no one showed up, and I had to follow up myself to learn the technician wasn’t coming. Eventually, another technician did visit and claimed the ceiling leak was due to "residual water" and dismissed the toilet issue. When the ceiling stain continued to grow, I called again and requested a supervisor. The supervisor came a week later, concluded that the issue wasn’t related to their work, and left without offering any solutions. Altogether, I had to take four days off work to accommodate this series of visits. I now need to hire another plumber from a different company to resolve the ongoing leak. Based on my experience, I cannot in good conscience recommend Tom Drexler Plumbing. The quality of work, communication, and overall customer service were consistently poor throughout the entire process."

Matt B on September 2025

Tom Drexler Plumbing, Air & Electric was founded in 1982 by 4th generation Master Plumber, Tom Drexler. We are now one the area's largest home service provider. We offer plumbing, heating and cooling, indoor air quality, electrical, and other home services. Our highly qualified & expertly trained employees can help with any home repair services you may need.

"I typically do not leave reviews, but my experience with Tom Drexler Plumbing was so poor that I feel compelled to share it in hopes of preventing others from wasting their time and money. I initially contacted the company to address a leaking faucet in a spare bathroom. I was given a vague appointment window of 8 AM to 5 PM and informed that if I didn’t answer a call prior to their arrival, the technician would not show up. When the technician arrived, he spent time criticizing the company’s hiring practices rather than focusing on the repair. He determined that a full tub and shower replacement was needed, quoting over $1,000. The work could not be done the same day, requiring me to schedule another appointment. The technician arrived late and took the entire day to complete the job, spending a significant portion of time sitting on my staircase visibly exhausted. The installation was subpar—both the faucet and showerhead were protruding nearly two inches from the wall, and the showerhead was visibly crooked. The faucet and showerhead were protruding so far out they couldn't even be caulked. My wife documented the issues with photos. She sent them to me after the tech left. I immediately called Tom Drexler, informed them of the subpar work, and requested a different technician to correct the poor workmanship. A new technician arrived the following week and made the necessary adjustments. However, within four days of using the shower, a leak developed in the ceiling of the kitchen below, and our toilet began leaking from the base when flushed—suggesting possible plumbing pressure or blockage issues. I contacted the company again and scheduled yet another appointment. Despite being given the same 8 AM to 5 PM time frame, no one showed up, and I had to follow up myself to learn the technician wasn’t coming. Eventually, another technician did visit and claimed the ceiling leak was due to "residual water" and dismissed the toilet issue. When the ceiling stain continued to grow, I called again and requested a supervisor. The supervisor came a week later, concluded that the issue wasn’t related to their work, and left without offering any solutions. Altogether, I had to take four days off work to accommodate this series of visits. I now need to hire another plumber from a different company to resolve the ongoing leak. Based on my experience, I cannot in good conscience recommend Tom Drexler Plumbing. The quality of work, communication, and overall customer service were consistently poor throughout the entire process."

Matt B on September 2025

Avatar for AppliancePartsPros.com

AppliancePartsPros.com

4.73(
287
)

AppliancePartsPros.com

4.73(
287
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Since 1999, we've helped millions of do-it-yourselfers save money and fix their broken appliances quickly by providing quality appliance parts and free repair advice. We are only an online appliance parts retailer that offers a 365 day warranty and fast shipping. We also offer technical advice and diagnosis totally free 6 days a week. If you are interested in repairing your own appliance, please call us at 1-877-477-7278 or click live chat on our web site. We will help diagnose the problem and provide you with all the necessary information for the repair free of charge. It's better with the Pros!™ Avoid costly service calls - visit us at http://www.appliancepartspros.com

"Beware of shipping issues with this company. Ordered an ice maker installation kit on 10/10/25. Shipping was due no later than 10/20 according to company and FedEx tracking. FedEx tracking showed the package at their facility for 8 days without moving beginning on 10/15. Called FedEx 3 times. Each time they said they cannot find package and I have to contact shipper. Shipper has to make a claim, they will not mark it as lost. Called Appliance Parts Pros twice. Each time they say FedEx has to mark package lost before they will do anything. They also state they have to wait 14 days from them before doing anything because of their contract with FedEx. I don't care about their contract, I want what was ordered and paid for. Just going in circles with them and FedEX. If they shipped after 14 days it would be 22 days from that point, 32 days from the date of order if they shipped it that day. There was a deadline for installing this part before tenants arrive. They did not care, would not m"

Ron R on October 2025

Avatar for Allgeier Air

Allgeier Air

4.79(
270
)

Allgeier Air

4.79(
270
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Allgeier Air specializes in the service, design and installation of conventional and geothermal HVAC systems. Our custom design retro-fit systems for existing homes are truly a new level of quality. Our outstanding work with industry leading home builders is documented through such media as Louisville’s Best New Homes, The Energy Pros and Business First; where in 2008 and 2009 we were named a Top 25 “Best Company “ in Louisville. We work closely with the United States Green Building Council, we are NATE certified, Building Performance Institute Certified, IGSHPA certified and carry various other accreditation. We offer 24 hour emergency service and repair of all types of equipment and systems. Allgeier Air’s Energy Saver Whole House Analysis is a perfect way to save money on utilities. We look at not only the HVAC system, we are able to look at your house as a whole envelope and then make recommendations that will benefit your family the most! At Allgeier, we understand that when you are building a new home, renovating your current home or trying to conserve energy, you are faced with many tough decisions. Those tough decisions can only be made with sound advice and direction. We understand that you can choose any contractor you want to help you through the decision making process. While there are many companies to work with, we hope you choose to work with ours. When quality and comfort is what you expect call the original geothermal professionals of Allgeier Air. Great expectations...always! * Angie's List Super Service Awards (2014, 2012, 2011, 2010, 2009) * 60+ Geothermal Systems installed per year * 1 of only 2 Geo Master dealers in Louisville, Kentucky * The “Original" Geo Master dealer in Louisville * #1 Waterfurnace brand geothermal dealer * Business First: Louisville Top 25 Company (2009, 2008) * Member of Greater Louisville Incorporated * Active Energy Pros Member * BPI (Building Performance Institute) Certified * IGSPHA Certified * Diamond Mitsubishi Electric HVAC Contractor * #1 and #2 most energy efficient homes in the state of Kentucky's HVAC designed by Allgeier Air! Our team members go through extensive training to learn how to install the products we sell...so the installation is done correctly the first time. Call the energy professionals @ Allgeier Air at 502-244-9999. Ky State HVAC License #: 03595

"Positive: Professionalism, Punctuality, Quality, Responsiveness, Value I am extremely selective in the companies I choose to use. I was given their name by my realtor. I then googled them and read their reviews. After the walkthrough & discussion, I felt very confident this was the HVAC company for me. Excellent customer service from the first text throughout the entire process!! I also am confident that this excellent customer service is their normal and will continue on in the future! Austin Hobbs sales, Matt project mgr, installers: Justin, Riley, and 2 other technicians on site (don't remember their names) were all incredible!! Pricing was very good. Communication was excellent from sales through installation and beyond! They were very patient and thorough with all my questions. I very highly recommend this company. Request Austin in sales and Justin & Riley as your installers. You will be in excellent hands! 2 units installed as lower level being an airbnb."

Beth F on July 2023

Allgeier Air specializes in the service, design and installation of conventional and geothermal HVAC systems. Our custom design retro-fit systems for existing homes are truly a new level of quality. Our outstanding work with industry leading home builders is documented through such media as Louisville’s Best New Homes, The Energy Pros and Business First; where in 2008 and 2009 we were named a Top 25 “Best Company “ in Louisville. We work closely with the United States Green Building Council, we are NATE certified, Building Performance Institute Certified, IGSHPA certified and carry various other accreditation. We offer 24 hour emergency service and repair of all types of equipment and systems. Allgeier Air’s Energy Saver Whole House Analysis is a perfect way to save money on utilities. We look at not only the HVAC system, we are able to look at your house as a whole envelope and then make recommendations that will benefit your family the most! At Allgeier, we understand that when you are building a new home, renovating your current home or trying to conserve energy, you are faced with many tough decisions. Those tough decisions can only be made with sound advice and direction. We understand that you can choose any contractor you want to help you through the decision making process. While there are many companies to work with, we hope you choose to work with ours. When quality and comfort is what you expect call the original geothermal professionals of Allgeier Air. Great expectations...always! * Angie's List Super Service Awards (2014, 2012, 2011, 2010, 2009) * 60+ Geothermal Systems installed per year * 1 of only 2 Geo Master dealers in Louisville, Kentucky * The “Original" Geo Master dealer in Louisville * #1 Waterfurnace brand geothermal dealer * Business First: Louisville Top 25 Company (2009, 2008) * Member of Greater Louisville Incorporated * Active Energy Pros Member * BPI (Building Performance Institute) Certified * IGSPHA Certified * Diamond Mitsubishi Electric HVAC Contractor * #1 and #2 most energy efficient homes in the state of Kentucky's HVAC designed by Allgeier Air! Our team members go through extensive training to learn how to install the products we sell...so the installation is done correctly the first time. Call the energy professionals @ Allgeier Air at 502-244-9999. Ky State HVAC License #: 03595

"Positive: Professionalism, Punctuality, Quality, Responsiveness, Value I am extremely selective in the companies I choose to use. I was given their name by my realtor. I then googled them and read their reviews. After the walkthrough & discussion, I felt very confident this was the HVAC company for me. Excellent customer service from the first text throughout the entire process!! I also am confident that this excellent customer service is their normal and will continue on in the future! Austin Hobbs sales, Matt project mgr, installers: Justin, Riley, and 2 other technicians on site (don't remember their names) were all incredible!! Pricing was very good. Communication was excellent from sales through installation and beyond! They were very patient and thorough with all my questions. I very highly recommend this company. Request Austin in sales and Justin & Riley as your installers. You will be in excellent hands! 2 units installed as lower level being an airbnb."

Beth F on July 2023

Rodney Terry Plumbing

4.94(
96
)

Rodney Terry Plumbing

4.94(
96
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Owned and operated by a licensed Journeyman and Master Plumber with over 25 years of experience in residential repairs and remodeling! Please call our office directly at 502-261-8004 to schedule service.

Owned and operated by a licensed Journeyman and Master Plumber with over 25 years of experience in residential repairs and remodeling! Please call our office directly at 502-261-8004 to schedule service.

Avatar for Cotton Service Company LLC

Cotton Service Company LLC

4.89(
57
)

Cotton Service Company LLC

4.89(
57
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Cotton Service Company is always available for all your heating, air conditioning, boiler and refrigeration needs! We specialize in residential and commercial service, sales and installation, as well as new construction. Cotton Service Company, LLC is a female (WBE and FBE Certified), family owned and operated company. If you’re looking for an experienced, knowledgeable, professional and caring HVAC/R company, then we are the company for you! We know your time is important so we offer two hour windows with a 30 minute call ahead! Call (502) 276-2500 today to schedule your service! Cotton appreciates all that our military does for our country therefore we offer a 5% discount on regular priced service to military families. Cotton also offers a 5% Senior Citizen discount on regular priced service.

"Great servic, prompt, efficient and very reasonable for after hours service call"

James P on January 2018

Cotton Service Company is always available for all your heating, air conditioning, boiler and refrigeration needs! We specialize in residential and commercial service, sales and installation, as well as new construction. Cotton Service Company, LLC is a female (WBE and FBE Certified), family owned and operated company. If you’re looking for an experienced, knowledgeable, professional and caring HVAC/R company, then we are the company for you! We know your time is important so we offer two hour windows with a 30 minute call ahead! Call (502) 276-2500 today to schedule your service! Cotton appreciates all that our military does for our country therefore we offer a 5% discount on regular priced service to military families. Cotton also offers a 5% Senior Citizen discount on regular priced service.

"Great servic, prompt, efficient and very reasonable for after hours service call"

James P on January 2018

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Water Heaters questions, answered by experts

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

You don’t have to replace expansion tanks at the same time as your hot water heater. You may be able to go six to 12 years or more before needing to replace your expansion tank. At $150 to $450, hot water heater expansion tanks are usually much more affordable than the cost of hot water tanks themselves, which average about $1,190.

Water heater replacement costs around $1,300, but a total install will depend on a few factors. Solar heaters can cost upward of $3,700, while conventional gas heaters may cost less than $1,000. Tankless water heaters, common in apartments and homes without much space, cost around $2,600 to install. Expect the cost to increase significantly if new plumbing is required, or if there is damage from a previous water heater malfunctioning. 

Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you’re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.

If you are having trouble determining the right breaker size for your water heater, it is a great idea to contact an electrician near you to help. They can help you determine the best option for your home and install the circuit breaker for you, ensuring that you have all the proper permits and that your circuit breaker won’t overload, which could lead to fire and other damage.

The West Buechel, KY homeowners’ guide to water heater services

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

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