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Find Water heater repair or service pros in Fairfield

Avatar for Frannie Mae Services LLC

Frannie Mae Services LLC

5.00(
10
)
Approved Pro

Frannie Mae Services LLC

5.00(
10
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. There is ALWAYS a master plumber on site. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Zach is a great guy. I had a gas leak emergency and by the time we were all said and done, Duke guys came out for inspection and said this is some of the best work they’ve seen. And, exactly how they expected the work to be done. Worth every penny in my books. "

Sam B on December 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. There is ALWAYS a master plumber on site. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Zach is a great guy. I had a gas leak emergency and by the time we were all said and done, Duke guys came out for inspection and said this is some of the best work they’ve seen. And, exactly how they expected the work to be done. Worth every penny in my books. "

Sam B on December 2025


Avatar for JG Plumbing Services, LLC

JG Plumbing Services, LLC

4.44(
25
)
Approved Pro

JG Plumbing Services, LLC

4.44(
25
)
Approved Pro
Customers say: Quick response
40 years of experience
Emergency services offered

JG Plumbing Services, LLC, is your company for all your plumbing needs. We take great pride in our cleanliness, timeliness, attention to detail, and superior customer service on every job. Our goal is to develop a lasting relationship so that the next time service is needed you will give us a call. Call today for a onsite estimate. OH Lic #37470

"Very unprofessional and dangerous. They are not safe to have in your home or be around, do not risk yourself. "

Katie B on June 2025

JG Plumbing Services, LLC, is your company for all your plumbing needs. We take great pride in our cleanliness, timeliness, attention to detail, and superior customer service on every job. Our goal is to develop a lasting relationship so that the next time service is needed you will give us a call. Call today for a onsite estimate. OH Lic #37470

"Very unprofessional and dangerous. They are not safe to have in your home or be around, do not risk yourself. "

Katie B on June 2025


Avatar for Bassett Services - Western Ohio

Bassett Services - Western Ohio

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Bassett Services - Western Ohio

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
38 years of experience

Todays heating/cooling systems are more efficient and use more sophisticated digital controllers for their operations. Proper installation and maintenance is important and having the right technicians and service people to ensure proper operations is critical. Bassett Services has a special process for selecting individuals who can perform the technical functions that are required to service the equipment we sell and, most importantly, interface with our customers on a very professional level!

Todays heating/cooling systems are more efficient and use more sophisticated digital controllers for their operations. Proper installation and maintenance is important and having the right technicians and service people to ensure proper operations is critical. Bassett Services has a special process for selecting individuals who can perform the technical functions that are required to service the equipment we sell and, most importantly, interface with our customers on a very professional level!


Avatar for Henderson Handymen and Water Heater Regeneration

Henderson Handymen and Water Heater Regeneration

5.00(
4
)
Approved Pro

Henderson Handymen and Water Heater Regeneration

5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Our mission is to provide economically and environmentally friendly electric water heater repair in a fast, courteous manner to homeowners, property managers, and responsible residents of homes everywhere. In completion of this goal; we have successfully regenerated a multitude non-functioning electric water heaters back to full functioning status saving homeowner hundreds and keep valuable waste out of the environment. We as a local family owned business have repaired electric water heaters for over 20+ years to great levels of success. This experience has allowed us to create a unique and unparalleled process of regeneration and revitalization of water heaters

"prompt and efficient"

Zack N on June 2019

Our mission is to provide economically and environmentally friendly electric water heater repair in a fast, courteous manner to homeowners, property managers, and responsible residents of homes everywhere. In completion of this goal; we have successfully regenerated a multitude non-functioning electric water heaters back to full functioning status saving homeowner hundreds and keep valuable waste out of the environment. We as a local family owned business have repaired electric water heaters for over 20+ years to great levels of success. This experience has allowed us to create a unique and unparalleled process of regeneration and revitalization of water heaters

"prompt and efficient"

Zack N on June 2019


Avatar for Freedom 1 Plumbing -    Facebook

Freedom 1 Plumbing - Facebook

5.00(
2
)
Approved Pro

Freedom 1 Plumbing - Facebook

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

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.

"Kyle reached out to me in 15 minutes and gave me a time of 30 minutes and was right on time. Did an excellent job. Only complaint was turning down my meatloaf. But seriously thanks. Yes I would recommend his service."

Karen P on March 2022

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.

"Kyle reached out to me in 15 minutes and gave me a time of 30 minutes and was right on time. Did an excellent job. Only complaint was turning down my meatloaf. But seriously thanks. Yes I would recommend his service."

Karen P on March 2022


Avatar for Spartan Plumbing and Drains

Spartan Plumbing and Drains

4.00(
3
)
Approved Pro

Spartan Plumbing and Drains

4.00(
3
)
Approved Pro
8 years of experience
Free onsite estimate

Spartan Plumbing is a family-owned and operated plumbing company based Montgomery county, Ohio. We take pride in providing high-quality plumbing services to our clients. Our owner, Josh Ferguson, is a licensed plumber with 13 years of experience in the industry. Our team of skilled professionals is dedicated to providing exceptional customer service and expert plumbing solutions for your home. At Spartan Plumbing, we specialize plumbing installations, repairs, and maintenance of plumbing systems.

"I don't know much about hiring a plumber, and my ignorance cost me a lot of extra money because of them. For a simple toilet tank rebuild, with all parts provided by me, an hours worth of work, I was estimated at 570 dollars. It's on me for not realizing when I signed the dotted line that I got ripped off, retrospect is 20/20, but I cannot believe that they are willing to take advantage of people to this degree. After further research, other plumbers, bonded and insured or not, charge anywhere from 120 to 350 at most for the job I described above. At the end of the day, it's on me for being a sucker, but I know now not to trust Angi's approval rating before moving forward. The ONLY reason I am not giving them a one star: The actual plumber who did the work (Jared) did a fantastic job and was incredibly nice and professional. The operations manager who I spoke with (Brayden), although I don't believe most of what he told me, did end up giving me a slight discount (15%). "

Jacob S on January 2026

Spartan Plumbing is a family-owned and operated plumbing company based Montgomery county, Ohio. We take pride in providing high-quality plumbing services to our clients. Our owner, Josh Ferguson, is a licensed plumber with 13 years of experience in the industry. Our team of skilled professionals is dedicated to providing exceptional customer service and expert plumbing solutions for your home. At Spartan Plumbing, we specialize plumbing installations, repairs, and maintenance of plumbing systems.

"I don't know much about hiring a plumber, and my ignorance cost me a lot of extra money because of them. For a simple toilet tank rebuild, with all parts provided by me, an hours worth of work, I was estimated at 570 dollars. It's on me for not realizing when I signed the dotted line that I got ripped off, retrospect is 20/20, but I cannot believe that they are willing to take advantage of people to this degree. After further research, other plumbers, bonded and insured or not, charge anywhere from 120 to 350 at most for the job I described above. At the end of the day, it's on me for being a sucker, but I know now not to trust Angi's approval rating before moving forward. The ONLY reason I am not giving them a one star: The actual plumber who did the work (Jared) did a fantastic job and was incredibly nice and professional. The operations manager who I spoke with (Brayden), although I don't believe most of what he told me, did end up giving me a slight discount (15%). "

Jacob S on January 2026


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
11 local quotes requested

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 Mr. Rooter Plumbing Of Greater Cincinnati

Mr. Rooter Plumbing Of Greater Cincinnati

3.86(
64
)
Approved Pro

Mr. Rooter Plumbing Of Greater Cincinnati

3.86(
64
)
Approved Pro
Customers say: Super punctual
68 local quotes requested
24 years of experience

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.

"Very informative. Extremely nice."

Austin M on January 2026

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.

"Very informative. Extremely nice."

Austin M on January 2026


Avatar for Eco Plumbers, Electricians, and HVAC Technicians

Eco Plumbers, Electricians, and HVAC Technicians

4.97(
614
)
Approved Pro

Eco Plumbers, Electricians, and HVAC Technicians

4.97(
614
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
32 local quotes requested

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"Matt did a great job figuring out my electric issues. ECO also came out same day I called for an appt. Price was a little high though."

Chad S on February 2026

We come through for you when you need us to. That’s not just a promise—it’s how we do business. At Eco Plumbers, Electricians, and HVAC Technicians, we don’t just fix problems, we deliver peace of mind. Whether it’s plumbing, electrical, heating, or cooling, our team of skilled professionals is here to repair, upgrade, or replace whatever’s giving you trouble.

We’ll walk you through your options and help you choose what makes the most sense for your home, balancing function, budget, and what’s best for the planet. No pressure. Just honest advice from people who genuinely care about doing the job right.

And if you’re calling us for a furnace or A/C repair? You’ll unlock our never-expiring Repair Buyback that credits you back up to $1500 off a future full HVAC system replacement. It’s just one more way we make today’s decision count toward tomorrow’s comfort.

Our EcoFi Advantage Membership is packed with perks to help protect your home and your wallet—and we always show up on time, with professional, courteous service you can count on. You can even book online anytime at www.geteco.com.

Proudly serving Central Ohio since 2007, Dayton since 2021, Cincinnati since 2023, and Chillicothe since 2023. We come through for you when you need us to. – Aaron Gaynor

"Matt did a great job figuring out my electric issues. ECO also came out same day I called for an appt. Price was a little high though."

Chad S on February 2026


Avatar for Eco Plumbers, Electricians, and HVAC Technicians

Eco Plumbers, Electricians, and HVAC Technicians

4.65(
555
)
Approved Pro

Eco Plumbers, Electricians, and HVAC Technicians

4.65(
555
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
105 local quotes requested

Whatever the task, large or small, our focus is on helping you explore your options, so that you can balance functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to better suit you, your wallet, and our environment.

"Very informative and the technician figured out a way to resolve a problem that two previous plumbers could not fully fix"

Cynthia B on November 2025

Whatever the task, large or small, our focus is on helping you explore your options, so that you can balance functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to better suit you, your wallet, and our environment.

"Very informative and the technician figured out a way to resolve a problem that two previous plumbers could not fully fix"

Cynthia B on November 2025

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FAQs for water heater repair or service projects in Fairfield, OH

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Fairfield, OH homeowners’ guide to water heater repair or services

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