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Find Tankless water heater repair pros in Douglasville

Avatar for Guardian Heating and Air, Inc.

Guardian Heating and Air, Inc.

4.76(
119
)
Approved Pro

Guardian Heating and Air, Inc.

4.76(
119
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
188 local quotes requested

At Guardian we are committed to each and every customer by offering one solution to your home service needs- heating, air, plumbing & electrical! Voted Best HVAC Company 2024 in Atlanta, 4 years running! You can be assured that our customers are our top priority. With over 20 years of experience, Guardian was built on providing reasonable and affordable prices, expert technicians, and practices that respect the customer. Our customer's time, money and needs, are placed at top priority. Guardian’s solutions are always delivered with honest and upfront practices. At Guardian, we "Save the day with expert service," and guarantee your satisfaction, stopping at nothing until each customer is satisfied. Our aggressive pricing, Free Service Call fees with repairs over $250, and expert level technicians have allowed Guardian to be a homeowner's go to home service company in metro Atlanta.

"They came out and did the job quickly and efficiently"

Jim T on April 2025

At Guardian we are committed to each and every customer by offering one solution to your home service needs- heating, air, plumbing & electrical! Voted Best HVAC Company 2024 in Atlanta, 4 years running! You can be assured that our customers are our top priority. With over 20 years of experience, Guardian was built on providing reasonable and affordable prices, expert technicians, and practices that respect the customer. Our customer's time, money and needs, are placed at top priority. Guardian’s solutions are always delivered with honest and upfront practices. At Guardian, we "Save the day with expert service," and guarantee your satisfaction, stopping at nothing until each customer is satisfied. Our aggressive pricing, Free Service Call fees with repairs over $250, and expert level technicians have allowed Guardian to be a homeowner's go to home service company in metro Atlanta.

"They came out and did the job quickly and efficiently"

Jim T on April 2025


Avatar for PlumbPros Plumbing, LLC

PlumbPros Plumbing, LLC

4.46(
281
)
Approved Pro

PlumbPros Plumbing, LLC

4.46(
281
)
Approved Pro
Customers say: Quick response
15 local quotes requested
27 years of experience

At PlumbPros Plumbing, LLC we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!

"they install my garbage disposal and it's not working. I paid them for nothing. "

Deborah E on July 2025

At PlumbPros Plumbing, LLC we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!

"they install my garbage disposal and it's not working. I paid them for nothing. "

Deborah E on July 2025


Avatar for Morgan's Plumbing, LLC

Morgan's Plumbing, LLC

4.79(
209
)
Approved Pro

Morgan's Plumbing, LLC

4.79(
209
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
21 local quotes requested

Morgan's Plumbing, LLC (678) 471-8513, is a locally owned and operated business that services Kennesaw and the surrounding area. With over 24 years of experience, we specialize in all plumbing repairs and installations for your home or business. We will provide you with the same great quality work that has kept us in business for years because we feel that our customers come first. While this is not a new concept, it seems to be one that a lot of contractors have forgotten. 678-471-8513 Like us on Facebook!!!

"They were quick and reliable. Clear and fair on pricing. On the ball! I canâ t believe we got it fixed already. We had two leaks under the ground in the front yard. One of the leaks was even under the driveway. They worked all day in the heat and got it done! Highly recommend!!!!!"

Heather B on August 2024

Morgan's Plumbing, LLC (678) 471-8513, is a locally owned and operated business that services Kennesaw and the surrounding area. With over 24 years of experience, we specialize in all plumbing repairs and installations for your home or business. We will provide you with the same great quality work that has kept us in business for years because we feel that our customers come first. While this is not a new concept, it seems to be one that a lot of contractors have forgotten. 678-471-8513 Like us on Facebook!!!

"They were quick and reliable. Clear and fair on pricing. On the ball! I canâ t believe we got it fixed already. We had two leaks under the ground in the front yard. One of the leaks was even under the driveway. They worked all day in the heat and got it done! Highly recommend!!!!!"

Heather B on August 2024


Avatar for EaZy Electrical & Plumbing, LLC

EaZy Electrical & Plumbing, LLC

4.81(
241
)
Approved Pro

EaZy Electrical & Plumbing, LLC

4.81(
241
)
Approved Pro
Super Service Award
Customers say: True professional
274 local quotes requested
9 years of experience

EaZy Electrical & Plumbing, LLC Professional. Reliable. Affordable. Now offering FREE in-home estimates and $50 off for new customers. We proudly offer discounts for seniors, military members, and educators. EaZy Electrical & Plumbing delivers high-quality, dependable service using top-grade materials and expert craftsmanship. Our friendly, responsive team is committed to getting every job done right the first time. We specialize in electrical troubleshooting, LED lighting, ceiling fan installations, panel upgrades, and full-home rewiring. Our plumbing services include leak repair, drain cleaning, water heater replacement, water filtration systems, and whole-home re-piping. We also handle water and sewer line repairs or replacements. Emergency service available. Trust EaZy for quality work at fair prices. Experience the EaZy difference today.

"job done quickly and correctly "

Mark C on January 2026

EaZy Electrical & Plumbing, LLC Professional. Reliable. Affordable. Now offering FREE in-home estimates and $50 off for new customers. We proudly offer discounts for seniors, military members, and educators. EaZy Electrical & Plumbing delivers high-quality, dependable service using top-grade materials and expert craftsmanship. Our friendly, responsive team is committed to getting every job done right the first time. We specialize in electrical troubleshooting, LED lighting, ceiling fan installations, panel upgrades, and full-home rewiring. Our plumbing services include leak repair, drain cleaning, water heater replacement, water filtration systems, and whole-home re-piping. We also handle water and sewer line repairs or replacements. Emergency service available. Trust EaZy for quality work at fair prices. Experience the EaZy difference today.

"job done quickly and correctly "

Mark C on January 2026


Integrated Plumbing Solutions, LLC

4.65(
965
)
Approved Pro

Integrated Plumbing Solutions, LLC

4.65(
965
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
11 local quotes requested

Since 2012, Integrated Plumbing Solutions has provided top-quality plumbing & septic services in Kennesaw, GA and beyond. Our skilled team is equipped with the latest tools and fully-stocked trucks to handle everything from repairs to installations. Whether it’s fixing fixtures, clogs, water, or sewer lines, septic systems, or installing traditional and tankless water heaters, we deliver reliable results every time! Why Choose Us: ✅ HomeAdvisor Top-Rated ✅ Fully-stocked trucks & modern tools ✅ 24/7 emergency service ✅ Expert repairs & installations 📞 Contact us today for fast, dependable plumbing solutions! We look forward to earning your business soon! Please just call and let us know how we can help you. 470-524-0044

"I am deeply disappointed with this company. I hired the services because there was water coming back from the basement?s bathtub drain and toilet. The technician went to my house, did an inspection, and told me I would have to move my septic tank, and that this would fix the problem. The new septic tank had a cost of $12,000, and the service was done on 06/20/2025. On the date 07/13/2025, exactly 23 days after the service was done, the same problems checked by the technician came back ? exactly 23 days later. I got in contact with the Integral Company about the problem coming back, and they told us it wasn?t the septic tank?s fault, even though they guaranteed to me that this was the reason for my bathroom leaks and that it would be over after the septic tank was fixed. They put a camera in the pipes and told us all we had to do was clean them. I had my son-in-law, who is a plumber, come here to fix it. They told us to rent a snake machine and clean those pipes. Terrible company."

Mario R on July 2025

Since 2012, Integrated Plumbing Solutions has provided top-quality plumbing & septic services in Kennesaw, GA and beyond. Our skilled team is equipped with the latest tools and fully-stocked trucks to handle everything from repairs to installations. Whether it’s fixing fixtures, clogs, water, or sewer lines, septic systems, or installing traditional and tankless water heaters, we deliver reliable results every time! Why Choose Us: ✅ HomeAdvisor Top-Rated ✅ Fully-stocked trucks & modern tools ✅ 24/7 emergency service ✅ Expert repairs & installations 📞 Contact us today for fast, dependable plumbing solutions! We look forward to earning your business soon! Please just call and let us know how we can help you. 470-524-0044

"I am deeply disappointed with this company. I hired the services because there was water coming back from the basement?s bathtub drain and toilet. The technician went to my house, did an inspection, and told me I would have to move my septic tank, and that this would fix the problem. The new septic tank had a cost of $12,000, and the service was done on 06/20/2025. On the date 07/13/2025, exactly 23 days after the service was done, the same problems checked by the technician came back ? exactly 23 days later. I got in contact with the Integral Company about the problem coming back, and they told us it wasn?t the septic tank?s fault, even though they guaranteed to me that this was the reason for my bathroom leaks and that it would be over after the septic tank was fixed. They put a camera in the pipes and told us all we had to do was clean them. I had my son-in-law, who is a plumber, come here to fix it. They told us to rent a snake machine and clean those pipes. Terrible company."

Mario R on July 2025


Avatar for My Plumber, LLC

My Plumber, LLC

4.78(
20
)
Approved Pro

My Plumber, LLC

4.78(
20
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
10 years of experience

My Plumber, LLC has been a family-owned and operated business since our establishment in January 2016. Located in Acworth, GA, we provide quality plumbing services to residential homeowners and business owners throughout the North Paulding & West Cobb area. We are certified by the Better Business Bureau, a member of the GA Plumbers Trade Association and also a Licensed Unrestricted Master Plumber. Our Master Plumber has over 25 years of experience under his belt and known for his honesty, integrity, and highly skilled professionalism. We are fully licensed and insured. From small fixture repairs, to whole home rep-pipes, we are ready to be your full time Plumber. Call the office at 770-485-9778 to get on our schedule today.

"A very professional company with a fair price. Very quick and efficient."

Jim S on October 2020

My Plumber, LLC has been a family-owned and operated business since our establishment in January 2016. Located in Acworth, GA, we provide quality plumbing services to residential homeowners and business owners throughout the North Paulding & West Cobb area. We are certified by the Better Business Bureau, a member of the GA Plumbers Trade Association and also a Licensed Unrestricted Master Plumber. Our Master Plumber has over 25 years of experience under his belt and known for his honesty, integrity, and highly skilled professionalism. We are fully licensed and insured. From small fixture repairs, to whole home rep-pipes, we are ready to be your full time Plumber. Call the office at 770-485-9778 to get on our schedule today.

"A very professional company with a fair price. Very quick and efficient."

Jim S on October 2020


Avatar for Crossroads Plumbing & Renovations

Crossroads Plumbing & Renovations

5.00(
12
)
Approved Pro

Crossroads Plumbing & Renovations

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We are a local family owned and operated plumbing service specializing in commercial, residential, and industrial plumbing. We offer free estimates and no service fees, quality service, and competitive pricing. We offer Military and First Responder Discounts and 24 hour emergency service. We specialize in leak detection, hydro jetting, sewer inspections, backflow testing and grease traps.

"Chris and his team are flat out amazing! I will never call another plumber as long as I live in Atlanta! Talk about honestly...He has it and always wants to do right by the customer. While another big commercial firm in the area wanted to charge me thousands to fix a gas line Chris and Crossroads determined a new gas line wasn’t needed only a repair of the existing line off the meter for $375. Trust me call them 1st!"

Michael T on November 2020

We are a local family owned and operated plumbing service specializing in commercial, residential, and industrial plumbing. We offer free estimates and no service fees, quality service, and competitive pricing. We offer Military and First Responder Discounts and 24 hour emergency service. We specialize in leak detection, hydro jetting, sewer inspections, backflow testing and grease traps.

"Chris and his team are flat out amazing! I will never call another plumber as long as I live in Atlanta! Talk about honestly...He has it and always wants to do right by the customer. While another big commercial firm in the area wanted to charge me thousands to fix a gas line Chris and Crossroads determined a new gas line wasn’t needed only a repair of the existing line off the meter for $375. Trust me call them 1st!"

Michael T on November 2020


Avatar for Rooter Pro Express LLC

Rooter Pro Express LLC

4.81(
4,954
)
Approved Pro

Rooter Pro Express LLC

4.81(
4,954
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1372 local quotes requested

Welcome to Rooter ProXpress LLC.! We have a single mission, which is to achieve complete customer satisfaction. We work with the highest quality materials and experienced professionals. With over 40 years of experience, we have built our culture around consistently focusing on the needs of our customers, providing personalized attention, and a stress free experience, which sets us apart from our competition and keeps our customers coming back.

"They called me within minutes of submitting the request! They had people out quickly and finished the job within two hours!"

Ken T on January 2026

Welcome to Rooter ProXpress LLC.! We have a single mission, which is to achieve complete customer satisfaction. We work with the highest quality materials and experienced professionals. With over 40 years of experience, we have built our culture around consistently focusing on the needs of our customers, providing personalized attention, and a stress free experience, which sets us apart from our competition and keeps our customers coming back.

"They called me within minutes of submitting the request! They had people out quickly and finished the job within two hours!"

Ken T on January 2026


Avatar for Ragsdale Heating, Air & Plumbing

Ragsdale Heating, Air & Plumbing

4.75(
159
)
Approved Pro

Ragsdale Heating, Air & Plumbing

4.75(
159
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
30 years of experience

Since 1996, Ragsdale Heating, Air, Plumbing and Electrical has worked to maintain our reputation as the name you can trust for your heating, cooling, plumbing and electrical needs. Our Ragsdale team is comprised of truly good people, who care deeply and are devoted to taking exceptional care of our customers, our community, and each other. From the people in our office to the technicians out on the road, everyone here is dedicated to 100% customer satisfaction. We are a family who treats you like family, and we are 100% focused on doing what is right every time, every day. Our goal is for you to take comfort in knowing that when you have a problem, Ragsdale is here for you.

"Blake did a wonderful job. He was so polite and respectful. He asked "when do you want them", I said "yesterday". He then ran to Home Depot to get the taller toilets I wanted. He also gave me some pointers on another matter. Thumbs up!!"

Ken B on January 2026

Since 1996, Ragsdale Heating, Air, Plumbing and Electrical has worked to maintain our reputation as the name you can trust for your heating, cooling, plumbing and electrical needs. Our Ragsdale team is comprised of truly good people, who care deeply and are devoted to taking exceptional care of our customers, our community, and each other. From the people in our office to the technicians out on the road, everyone here is dedicated to 100% customer satisfaction. We are a family who treats you like family, and we are 100% focused on doing what is right every time, every day. Our goal is for you to take comfort in knowing that when you have a problem, Ragsdale is here for you.

"Blake did a wonderful job. He was so polite and respectful. He asked "when do you want them", I said "yesterday". He then ran to Home Depot to get the taller toilets I wanted. He also gave me some pointers on another matter. Thumbs up!!"

Ken B on January 2026


Avatar for Casteel Heating & Cooling, LLC (West)

Casteel Heating & Cooling, LLC (West)

4.57(
251
)
Approved Pro

Casteel Heating & Cooling, LLC (West)

4.57(
251
)
Approved Pro
Super Service Award
Customers say: Quick response
17 local quotes requested
39 years of experience

Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice.

"Honest and fair price. Great quick work."

Adam W on August 2025

Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice.

"Honest and fair price. Great quick work."

Adam W on August 2025

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