We had a valve go out on our hot water heater along with a low-pressure issue in our bathroom. Dillon and Gino, from United Plumbing, got both issues repaired quickly and professionally. The whole transaction was very smooth and reasonably priced. I really appreciate all of their work. I...

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TRUSTED BY GRAYMOOR-DEVONDALE, KY HOMEOWNERS
4.6
Average homeowner rating1.8k+
Verified boiler repairs reviews
Verified Reviews for Boiler Repair pros in Graymoor-Devondale, KY
Last update on October 11, 2025
- Fred M.
- Amy W.
Everything went great. They were prompt and professional, and took pictures of the work they performed. We have not had further problems with leaks since the repair.
- Jeremy K.
The gas company found a leak in the control valve of the furnace while perfoming service on our gas meter. After calling DFH they were here within 24 hours to do the repair. We had a 2:30 appointment and they did not arrive until 4:30. The repair tech was very professional and quoted a...
- Benjamin P.
Problem was diagnosed incorrectly. Without thoroughly examining problem, technician said he could "tell just by looking" what the problem was, and quoted a price to repair it that was hundreds of dollars more than what two competitors quoted for the same service. As it turned out, his...
- Sharon G.
I took advantage of a free estimate and priced out a few repairs. Ultimately, I decided on only replacing the water heater vent. On both the day of repair and day of estimate, they were very punctual and professional. They even donned little blue plastic booties! The two men who came over for...
- William L.
Technician repaired the leaking hose on the washing machine rather than selling me a much more expensive replacement hose. Was courteous and professional, took the time to explain what and why he was doing what he was doing.
- Sarah N.
These guys are terrific! I have never trusted an auto repair place like I do this one. They tell it to you straight and give you the right results. Very prompt and workable timetables around your shedule. Easy going and genuine professionals.
Find Boiler repair pros in Graymoor-Devondale

One Choice Mechanical
One Choice Mechanical
One Choice Mechanical, LLC is well known and respected in the Louisville and surrounding areas for its quality HVAC service and installation. Our name represents the epitome of integrity for customer service in the heating, air conditioning, and air quality industry. We have an active Master license in HVAC. We also carry an active Master Boiler license. We give FREE Estimates & accept Visa, Mastercard, AMEX, and offer financing options! You can find us at our website www.ocmech.com, on Angie's List, facebook, twitter, Google, & The Better Business Bureau-We have an A rating! OCM is also a proud member of the Kentucky Association of Plumbing, Heating, & Cooling Contractors Association.
"They are fantastic, thorough, very customer oriented, and give excellent pricing. They give great deals for renewals and I would highly recommend them."
Elisa R on August 2020
One Choice Mechanical, LLC is well known and respected in the Louisville and surrounding areas for its quality HVAC service and installation. Our name represents the epitome of integrity for customer service in the heating, air conditioning, and air quality industry. We have an active Master license in HVAC. We also carry an active Master Boiler license. We give FREE Estimates & accept Visa, Mastercard, AMEX, and offer financing options! You can find us at our website www.ocmech.com, on Angie's List, facebook, twitter, Google, & The Better Business Bureau-We have an A rating! OCM is also a proud member of the Kentucky Association of Plumbing, Heating, & Cooling Contractors Association.
"They are fantastic, thorough, very customer oriented, and give excellent pricing. They give great deals for renewals and I would highly recommend them."
Elisa R on August 2020

Aire Serv of Louisville
Aire Serv of Louisville
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.
"Very professional service."
Joseph G on September 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.
"Very professional service."
Joseph G on September 2025

GenMac Restoration
GenMac Restoration
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

Maeser Master Services, LLC
Maeser Master Services, LLC
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.
"It went great!! I was very satisfied and pleased with the services provided."
Ann K on August 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.
"It went great!! I was very satisfied and pleased with the services provided."
Ann K on August 2025

Greenwell Plumbing Heating & Air
Greenwell Plumbing Heating & Air
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
3D Heating and Cooling
3D Heating and Cooling
3D Heating and Cooling LLC is your industry expert in Taylorsville and the surrounding areas. We pride ourselves on our extreme professionalism and promptness. Our customer satisfaction guarantee will ensure that we will treat your home as we would treat our own. Give us a call today, we look forward to working with you!
"Zach, Josh, and Cole came out and installed new heat pump for me in the middle of this snow storm. Very clean, informative and punctual. Will recommend to everyone. Thanks from veteran."
James B on January 2025
3D Heating and Cooling LLC is your industry expert in Taylorsville and the surrounding areas. We pride ourselves on our extreme professionalism and promptness. Our customer satisfaction guarantee will ensure that we will treat your home as we would treat our own. Give us a call today, we look forward to working with you!
"Zach, Josh, and Cole came out and installed new heat pump for me in the middle of this snow storm. Very clean, informative and punctual. Will recommend to everyone. Thanks from veteran."
James B on January 2025

Tom Drexler Plumbing Air & Electric
Tom Drexler Plumbing Air & Electric
Full service plumbing, HVAC and electrical contractor specializing in kitchen and bathroom remodeling. All work is performed by our trained and highly experienced technicians - not subcontractors. All Tom Drexler employees are background checked and drug tested for your protection. We are a member of the National Kitchen and Bath Association. We service residential homes, apartments/condos, restaurants and rental properties. Additional Contact - Tom Drexler. Additional Email - [email protected].
"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
Full service plumbing, HVAC and electrical contractor specializing in kitchen and bathroom remodeling. All work is performed by our trained and highly experienced technicians - not subcontractors. All Tom Drexler employees are background checked and drug tested for your protection. We are a member of the National Kitchen and Bath Association. We service residential homes, apartments/condos, restaurants and rental properties. Additional Contact - Tom Drexler. Additional Email - [email protected].
"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

Dauenhauer Plumbing
Dauenhauer Plumbing
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

Comfort Zone Heating & Air
Comfort Zone Heating & Air
Comfort Zone Heating and Air Conditioning provides sales and service for all makes and models of heating and air conditioning systems. We are a family owned and operated business with over 40 years of experience in the HVAC Industry. Call us today and see what our thousands of customers already know. You have found the only HVAC contractor you will ever need!
"Andrew was fantastic. He is knowledgeable, prompt and professional providing sound advice to both save money on unneeded work, and take the money we had to spend and use it more wisely.. VERY SATISFIED."
William N on March 2021
Comfort Zone Heating and Air Conditioning provides sales and service for all makes and models of heating and air conditioning systems. We are a family owned and operated business with over 40 years of experience in the HVAC Industry. Call us today and see what our thousands of customers already know. You have found the only HVAC contractor you will ever need!
"Andrew was fantastic. He is knowledgeable, prompt and professional providing sound advice to both save money on unneeded work, and take the money we had to spend and use it more wisely.. VERY SATISFIED."
William N on March 2021

Clog Busterz
Clog Busterz
We offer free estimates and free home inspections with any purchase of service. We are much more than your average drain cleaning 'clog busting' plumbers. We are a small, home town based company. We care about what’s best for your household and business plumbing needs. We provide outstanding plumbing services (water heaters, faucet rebuilds, garbage disposal, main water/plumbing lines) without breaking the bank. Give us a call today today.
"Josh was very professional, informative and prompt. This company was quick to respond with competitive pricing. Highly recommend and will be using again when needed."
Debbie J on September 2024
We offer free estimates and free home inspections with any purchase of service. We are much more than your average drain cleaning 'clog busting' plumbers. We are a small, home town based company. We care about what’s best for your household and business plumbing needs. We provide outstanding plumbing services (water heaters, faucet rebuilds, garbage disposal, main water/plumbing lines) without breaking the bank. Give us a call today today.
"Josh was very professional, informative and prompt. This company was quick to respond with competitive pricing. Highly recommend and will be using again when needed."
Debbie J on September 2024
FAQs for boiler repair projects in Graymoor-Devondale, KY
The average cost to install a new water heater is around $1,300, but you can expect to pay between $875 and $1,750, depending on the kind of water heater, the size of the unit, and the professional chosen to complete the work. Tankless water heaters can push your price higher, as installation is more complicated, with prices as high as $3,500. The location and accessibility of your water heater will play a role in the project cost, as those sitting in tight spaces like a crawl space will drive up your labor costs.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
It is very difficult and dangerous to install your own water heater, so we strongly recommend against tackling this as a DIY project. Not only will you need to wire your water heater, but you’ll also need to connect plumbing to the intake and outlet. Sweating copper pipes and connecting wiring properly are skills most DIYers don’t have, and even if you do feel confident you can do it, working with water and electricity always leaves the potential for electrocution. Hiring a local water heater installer is well worth the investment.
The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.
The Graymoor-Devondale, KY homeowners’ guide to boiler repairs
From average costs to expert advice, get all the answers you need to get your job done.
- •
Discover the cost to install ductwork. Learn about average prices, cost factors, and tips to save money on your ductwork installation project.
When it’s time to replace the furnace, review this guide for new furnace costs based on type, size, and efficiency, plus furnace installation costs.
New AC compressor costs depend on factors like the compressor’s size and type. Read on to learn more about ac compressor cost factors, in this guide.
Not sure what a plenum does in your HVAC system? This guide breaks down what it is, what it does, and why it’s more important than you think.
The pros and cons of fiberglass air filters reveal whether this wallet-friendly option can clean the air enough for you to breathe easily.
Discover the differences between 3.5 CFM and 5 CFM vacuum pumps, including which option is best for HVAC jobs and how to choose the right one for you.
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