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    Verified water heater services reviews

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Avatar for Moncrief Heating & Air Conditioning

Moncrief Heating & Air Conditioning

4.80(
281
)
Approved Pro

Moncrief Heating & Air Conditioning

4.80(
281
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
127 years of experience

Moncrief Heating & Air Conditioning is Atlanta's oldest residential and commercial plumbing, heating, ventilation and air conditioning company. Operating continuously since 1898. Providing best-in-class service, installation and maintenance to Atlanta and the surrounding areas. Moncrief is now part of Ace Hardware Home Services - committed to bringing helpful to the home.

"They were on time, kept the work area clean, we very polite and professional, did a great job."

George B on December 2020

Moncrief Heating & Air Conditioning is Atlanta's oldest residential and commercial plumbing, heating, ventilation and air conditioning company. Operating continuously since 1898. Providing best-in-class service, installation and maintenance to Atlanta and the surrounding areas. Moncrief is now part of Ace Hardware Home Services - committed to bringing helpful to the home.

"They were on time, kept the work area clean, we very polite and professional, did a great job."

George B on December 2020


Avatar for Bardi Heating, Cooling & Plumbing

Bardi Heating, Cooling & Plumbing

4.07(
85
)
Approved Pro

Bardi Heating, Cooling & Plumbing

4.07(
85
)
Approved Pro
Customers say: Super punctual
36 years of experience
Free onsite estimate

Family owned since 1989, Bardi is rated A+ by the Better Business Bureau, was awarded Business of the Year in 2013 by the Gwinnett Chamber and received Best Customer Service by the BBB. Bardi is heavily involved with the community and offers free electronics pick-up and recycling during service calls to benefit Nobis Works, a nonprofit that supports people with disabilities seeking to join the workforce.

"I requested a HVAC tech come out to my home as my AC was not working properly. The tech recommended that I get a new AC. He told me he would have his sales rep come out to talk to me about the options I would have as far as replacing it. Their sales rep showed up. His name is Jimmy, and he told me all these great things about Bardi and their products. We came to an agreement of my buying a cheap HVAC system as I was trying to save money. It would cost me 12,000 dollars for the system. The next day April 5th, 2025 their install tech came out and installed the equipment. I was at work at the time, but I had a family member there. I returned home to find out the lower level of my home was not being cooled, and they had left part of my old HVAC system connected to the new system. It was a burnt up disconnect that should have been replaced and was a major part of what was wrong with my old system. Also they used a panel cover from my old system instead of new. I asked Jimmy to come and pick up the equipment which it states I have three days to reject the equipment in the contract. He expressed that I couldn't reject the equipment after it was installed. They had a tech come out the next day April 6, 2025 to fix the downstairs not working, and he fixed it. The next day it happened to be cold outside so I turned on the heat. No heat was coming out of the vents just cool air and the fan unit was running extremely loud outside. It was so loud it sounded like the fan unit was in my room on the second floor, so I turned it off. When I did turn off the fan unit made a horrible exploding noise. Once again I called Bardi and asked them to come get their HVAC system, they refused. Crystal the customer care rep is who I spoke with. She scheduled another repair tech to come out on April 12th to look at the HVAC system. I waited the entire day and no one showed up. I finally called and the receptionist told me it was their employee appreciation day no one would be coming. Monday I received a call from Crystal their customer care rep stating she text me and told me no one would be coming, but I never received that text. She scheduled another appointment for Easter Sunday. I stayed home Easter Sunday instead of going to church, and no one showed up again. I've stated each and every time I've spoken with someone from Bardi that I don't want to do business with them but they are basically trying to force me to keep their equipment at this point. This is by far the worst customer service experience I've ever had. These people are trying to rip their customers off basically. This should be illegal. I've reach out to get a lawyer to force them to remove their equipment from my home. Stay away from these people at all cost."

Sean S on April 2025

Family owned since 1989, Bardi is rated A+ by the Better Business Bureau, was awarded Business of the Year in 2013 by the Gwinnett Chamber and received Best Customer Service by the BBB. Bardi is heavily involved with the community and offers free electronics pick-up and recycling during service calls to benefit Nobis Works, a nonprofit that supports people with disabilities seeking to join the workforce.

"I requested a HVAC tech come out to my home as my AC was not working properly. The tech recommended that I get a new AC. He told me he would have his sales rep come out to talk to me about the options I would have as far as replacing it. Their sales rep showed up. His name is Jimmy, and he told me all these great things about Bardi and their products. We came to an agreement of my buying a cheap HVAC system as I was trying to save money. It would cost me 12,000 dollars for the system. The next day April 5th, 2025 their install tech came out and installed the equipment. I was at work at the time, but I had a family member there. I returned home to find out the lower level of my home was not being cooled, and they had left part of my old HVAC system connected to the new system. It was a burnt up disconnect that should have been replaced and was a major part of what was wrong with my old system. Also they used a panel cover from my old system instead of new. I asked Jimmy to come and pick up the equipment which it states I have three days to reject the equipment in the contract. He expressed that I couldn't reject the equipment after it was installed. They had a tech come out the next day April 6, 2025 to fix the downstairs not working, and he fixed it. The next day it happened to be cold outside so I turned on the heat. No heat was coming out of the vents just cool air and the fan unit was running extremely loud outside. It was so loud it sounded like the fan unit was in my room on the second floor, so I turned it off. When I did turn off the fan unit made a horrible exploding noise. Once again I called Bardi and asked them to come get their HVAC system, they refused. Crystal the customer care rep is who I spoke with. She scheduled another repair tech to come out on April 12th to look at the HVAC system. I waited the entire day and no one showed up. I finally called and the receptionist told me it was their employee appreciation day no one would be coming. Monday I received a call from Crystal their customer care rep stating she text me and told me no one would be coming, but I never received that text. She scheduled another appointment for Easter Sunday. I stayed home Easter Sunday instead of going to church, and no one showed up again. I've stated each and every time I've spoken with someone from Bardi that I don't want to do business with them but they are basically trying to force me to keep their equipment at this point. This is by far the worst customer service experience I've ever had. These people are trying to rip their customers off basically. This should be illegal. I've reach out to get a lawyer to force them to remove their equipment from my home. Stay away from these people at all cost."

Sean S on April 2025


Avatar for Rapid Hvac Services Inc.

Rapid Hvac Services Inc.

5.00(
8
)
Approved Pro

Rapid Hvac Services Inc.

5.00(
8
)
Approved Pro
5 years of experience

We manage the whole process, from the preliminary estimating to the final clean-up, with thorough attention to detail and open communication. I believe in working with people and keeping them informed every step of the way. Quality takes priority, either a job is done right or it’s not worth doing at all. After all, this is a tailor- made service for you.

"This company was amazing Corey was very helpful and knowledgeable I definitely recommend rapid hvac "

Roy D on December 2025

We manage the whole process, from the preliminary estimating to the final clean-up, with thorough attention to detail and open communication. I believe in working with people and keeping them informed every step of the way. Quality takes priority, either a job is done right or it’s not worth doing at all. After all, this is a tailor- made service for you.

"This company was amazing Corey was very helpful and knowledgeable I definitely recommend rapid hvac "

Roy D on December 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

5.00(
5
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

5.00(
5
)
Approved Pro
23 local quotes requested
90 years of experience

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America. 

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America. 


Avatar for Limitless Renovations Statewide LLC

Limitless Renovations Statewide LLC

4.86(
149
)
Approved Pro

Limitless Renovations Statewide LLC

4.86(
149
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
160 local quotes requested

Limitless Renovations is a licensed general contractor specializing in kitchen and bath remodeling in Atlanta, Georgia. With over 20 years of experience, Limitless Renovations provides first-rate bathroom and kitchen remodeling services. From replacing kitchen countertops and cabinets to installing new bathroom flooring and steam showers, we can do it all. When planning a kitchen or bathroom remodel, you need a reliable and trustworthy team to transform your dream into reality. We come to every job with quality, integrity, and craftsmanship in mind. From beginning to end, our level of white-glove renovation services in metro Atlanta provides the attention, skill and expertise needed to take your project from just another room to an exquisite and stylish addition to your home. We are experts in our industry and strive to keep our clients educated throughout the entire remodeling process with clear communication. Let Limitless Renovations become your remodeling partner for life. Give us a call or visit our website to contact one of our experts. We look forward to hearing from you!

"We are thrilled with our new walk in shower and vanity. Eddie and Byron were exceptional craftsmen, honest & hard working & always kind and respectful. We recommend Limitless Renovations for high quality work. They maintained a clean workspace and were a welcome part of our days. They were all very professional with good attention to detail. They stayed in the budget. It cost a little more but was worth it. Christina, the saleslady, did not try to upsell us on anything. Carla and Kristy helped with many interactive texts and emails. Missy helped with expectations and Savannah helped with payment. The painter took no shortcuts and was great. It was a fantastic project and we wouldn't hesitate to use them again. It all went smoothly. Dave and Sue"

Dave M on September 2025

Limitless Renovations is a licensed general contractor specializing in kitchen and bath remodeling in Atlanta, Georgia. With over 20 years of experience, Limitless Renovations provides first-rate bathroom and kitchen remodeling services. From replacing kitchen countertops and cabinets to installing new bathroom flooring and steam showers, we can do it all. When planning a kitchen or bathroom remodel, you need a reliable and trustworthy team to transform your dream into reality. We come to every job with quality, integrity, and craftsmanship in mind. From beginning to end, our level of white-glove renovation services in metro Atlanta provides the attention, skill and expertise needed to take your project from just another room to an exquisite and stylish addition to your home. We are experts in our industry and strive to keep our clients educated throughout the entire remodeling process with clear communication. Let Limitless Renovations become your remodeling partner for life. Give us a call or visit our website to contact one of our experts. We look forward to hearing from you!

"We are thrilled with our new walk in shower and vanity. Eddie and Byron were exceptional craftsmen, honest & hard working & always kind and respectful. We recommend Limitless Renovations for high quality work. They maintained a clean workspace and were a welcome part of our days. They were all very professional with good attention to detail. They stayed in the budget. It cost a little more but was worth it. Christina, the saleslady, did not try to upsell us on anything. Carla and Kristy helped with many interactive texts and emails. Missy helped with expectations and Savannah helped with payment. The painter took no shortcuts and was great. It was a fantastic project and we wouldn't hesitate to use them again. It all went smoothly. Dave and Sue"

Dave M on September 2025


Avatar for TE Certified Electrical, Plumbing, Heating & Cooling

TE Certified Electrical, Plumbing, Heating & Cooling

5.00(
15
)
Approved Pro

TE Certified Electrical, Plumbing, Heating & Cooling

5.00(
15
)
Approved Pro
Super Service Award
Customers say: Quality work
416 local quotes requested
27 years of experience

TE Certified Electrical, Plumbing, Heating & Cooling understands there is never a great time to need a home repair. That's why we make scheduling easy, arrive in three-hour arrival windows, drive fully stocked trucks, give flat rate pricing, and back our work with a lifetime workmanship guarantee. Services offered: Residential Electrical, Plumbing, Heating and Cooling - Inspection, Repair, Replacement, Maintenance. Electrical - Rewiring, Outlets, and Switches, Whole House Backup Generators, Indoor/Outdoor Lighting, Car Chargers, Surge Protection, Ethernet & Cable Installation. Plumbing - Water Lines, Water Heaters, Tankless Water Heaters, Fixtures and Faucets, Garbage Disposals, Sewer Lines, and Pressure Regulators. HVAC - Air Conditioners, Furnaces, Air Handlers, Heat Pumps, Ductless Heaters, Indoor Air Quality

"Young man was prompt professional and polite. Easy to deal with TE has definitely delivered the quality that we an expecting."

Rafael R on September 2025

TE Certified Electrical, Plumbing, Heating & Cooling understands there is never a great time to need a home repair. That's why we make scheduling easy, arrive in three-hour arrival windows, drive fully stocked trucks, give flat rate pricing, and back our work with a lifetime workmanship guarantee. Services offered: Residential Electrical, Plumbing, Heating and Cooling - Inspection, Repair, Replacement, Maintenance. Electrical - Rewiring, Outlets, and Switches, Whole House Backup Generators, Indoor/Outdoor Lighting, Car Chargers, Surge Protection, Ethernet & Cable Installation. Plumbing - Water Lines, Water Heaters, Tankless Water Heaters, Fixtures and Faucets, Garbage Disposals, Sewer Lines, and Pressure Regulators. HVAC - Air Conditioners, Furnaces, Air Handlers, Heat Pumps, Ductless Heaters, Indoor Air Quality

"Young man was prompt professional and polite. Easy to deal with TE has definitely delivered the quality that we an expecting."

Rafael R on September 2025


Avatar for Casteel Heating, Cooling, Plumbing & Electrical

Casteel Heating, Cooling, Plumbing & Electrical

4.79(
848
)
Approved Pro

Casteel Heating, Cooling, Plumbing & Electrical

4.79(
848
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
232 local quotes requested

**2018, 2017, 2016,2015, 2014, & 2013 SUPER SERVICE AWARD WINNER!** During the past 30 years, Casteel Heating and Cooling has been one of the most respected names in metro Atlanta for heating and air conditioning. Since then we have grown and added a Plumbing and Electrical division with some of the industries best technicians! We are now offering experts in hydro jetting to clear even the worst clogged drains in your commercial or residential property. With over 30,000 5 star and A+reviews, the #1 Plumber in Atlanta as voted by Atlanta Home Improvement Magazine, and having been awarded Top 25 Small Business of the year -7 times in a row, Casteel is your only call to have your home repairs completed in a timely and budget friendly manner by the best! When we say "We'll take Amazing Care of You," we guarantee it! Your Amazing Care continues to our craftsmanship, technician know how, and even to the job clean up. Your home will be left as if we were never there. Knowing that you are a satisfied customer is our top priority and each survey is personally seen and responded to. As one of the top Heating, Cooling, Plumbing and Electrical companies in the metro Atlanta area, Casteel is your one and only call for your home service needs.

"I used Casteel Plumbing and HVAC services. Both technicians were friendly and prompt with their services."

Brittni R on August 2025

**2018, 2017, 2016,2015, 2014, & 2013 SUPER SERVICE AWARD WINNER!** During the past 30 years, Casteel Heating and Cooling has been one of the most respected names in metro Atlanta for heating and air conditioning. Since then we have grown and added a Plumbing and Electrical division with some of the industries best technicians! We are now offering experts in hydro jetting to clear even the worst clogged drains in your commercial or residential property. With over 30,000 5 star and A+reviews, the #1 Plumber in Atlanta as voted by Atlanta Home Improvement Magazine, and having been awarded Top 25 Small Business of the year -7 times in a row, Casteel is your only call to have your home repairs completed in a timely and budget friendly manner by the best! When we say "We'll take Amazing Care of You," we guarantee it! Your Amazing Care continues to our craftsmanship, technician know how, and even to the job clean up. Your home will be left as if we were never there. Knowing that you are a satisfied customer is our top priority and each survey is personally seen and responded to. As one of the top Heating, Cooling, Plumbing and Electrical companies in the metro Atlanta area, Casteel is your one and only call for your home service needs.

"I used Casteel Plumbing and HVAC services. Both technicians were friendly and prompt with their services."

Brittni R on August 2025


Avatar for L&M Restore

L&M Restore

New on AngiNew on Angi
Approved Pro

L&M Restore

New on AngiNew on Angi
Approved Pro
96 local quotes requested
2 years of experience

At L&M Restore, we specialize in delivering Low, Mid & high-quality kitchen countertops, cabinetry, and flooring solutions, paired with expert project management services. Our team is dedicated to transforming spaces through meticulous planning, exceptional craftsmanship, and a commitment to excellence. We offer a full spectrum of services, including custom blueprint design for new constructions, complete home renovations, home extensions, and targeted upgrades to specific areas of a property. Whether you’re building from the ground up or enhancing your existing home, L&M Restore provides the experience and resources to bring your vision to life with precision and professionalism.

At L&M Restore, we specialize in delivering Low, Mid & high-quality kitchen countertops, cabinetry, and flooring solutions, paired with expert project management services. Our team is dedicated to transforming spaces through meticulous planning, exceptional craftsmanship, and a commitment to excellence. We offer a full spectrum of services, including custom blueprint design for new constructions, complete home renovations, home extensions, and targeted upgrades to specific areas of a property. Whether you’re building from the ground up or enhancing your existing home, L&M Restore provides the experience and resources to bring your vision to life with precision and professionalism.


"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025


Avatar for Cool Air Mechanical LLC

Cool Air Mechanical LLC

4.78(
258
)
Approved Pro

Cool Air Mechanical LLC

4.78(
258
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
227 local quotes requested

For years, Cool Air Mechanical has been an expert provider of heating, cooling, plumbing, indoor air quality, generators and electrical services throughout the greater Atlanta region. If you find that it is time to have a new heating or cooling system installed in your home, or if you need someone to take over maintenance for you HVAC system in Atlanta, call us today and learn more about our full range of services. Each of our technicians is chosen based on their ability to provide the utmost in service to each of the customers they visit and they are prepared for nearly any issue that could arise. If you are interested in getting more out of your heating and cooling systems in Atlanta or the surrounding area, give us a call today. Additional website: www.770coolair.com

"Cool Air Mechanical LLC delivered exceptional service with our water heater installation! From the moment we scheduled the appointment, their team was professional, punctual, and incredibly knowledgeable. They assessed our needs thoroughly and guided us to the perfect unit for our home. Installation was seamless—efficient, clean, and done with care. We appreciated the technicians’ attention to detail and their willingness to explain everything clearly. What truly stood out was their commitment to customer satisfaction. They even followed up to ensure everything was running perfectly! It’s rare to find a company that combines technical expertise with genuine courtesy. Highly recommend Cool Air Mechanical for anyone in need of top-notch HVAC or plumbing services. They’ve earned our trust and future business!"

Carli S on July 2025

For years, Cool Air Mechanical has been an expert provider of heating, cooling, plumbing, indoor air quality, generators and electrical services throughout the greater Atlanta region. If you find that it is time to have a new heating or cooling system installed in your home, or if you need someone to take over maintenance for you HVAC system in Atlanta, call us today and learn more about our full range of services. Each of our technicians is chosen based on their ability to provide the utmost in service to each of the customers they visit and they are prepared for nearly any issue that could arise. If you are interested in getting more out of your heating and cooling systems in Atlanta or the surrounding area, give us a call today. Additional website: www.770coolair.com

"Cool Air Mechanical LLC delivered exceptional service with our water heater installation! From the moment we scheduled the appointment, their team was professional, punctual, and incredibly knowledgeable. They assessed our needs thoroughly and guided us to the perfect unit for our home. Installation was seamless—efficient, clean, and done with care. We appreciated the technicians’ attention to detail and their willingness to explain everything clearly. What truly stood out was their commitment to customer satisfaction. They even followed up to ensure everything was running perfectly! It’s rare to find a company that combines technical expertise with genuine courtesy. Highly recommend Cool Air Mechanical for anyone in need of top-notch HVAC or plumbing services. They’ve earned our trust and future business!"

Carli S on July 2025

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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.

Unusual noises, lack of hot water supply, efficiency loss, and visible leaks are signs of necessary replacement beyond mere repair.

An average-sized empty water heater weighs around 150 pounds. Tankless water heaters are much lighter, weighing between 10 and 50 pounds. The smaller size and added convenience come at a price, though—tankless water heaters average about twice the price of their traditional counterparts.

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.

Yes, most municipalities have codes that require water heaters to have pans. A pan is necessary when a water heater or hot water storage tank is installed in an area where water leakage could cause damage, such as an attic, second floor, or finished basement. Tankless water heaters are not required to have a pan since there is no storage tank.

The Marietta, GA homeowners’ guide to water heater services

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