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Top-Rated Tankless water heater installers in Acworth - Updated Nov 2026

Avatar for Atlanta Tankless and Water Heater LLC
Atlanta Tankless and Water Heater LLC
5.0(
47
)
Tankless Water Heater - Install

Serving Acworth, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Warranties offered

Credit card accepted

"When my water heater failed, I decided to replace the unit. I received quotes from severaI plumbing contractors and selected Atlanta Tankless and Water Heater. The owner, Donald Rogerson, assessed the situation and, unlike the other contractors, provided me with options for replacement of the water heater. He was intelligent, knowledgeable and courteous. On the day of installation, he completed the work in an efficient and professional manner. Donald is the ultimate professional!"
Dual Navien Tankless
Dual Navien Tankless
Canton Dual Tankless
Hotel Water Heaters
Water Heater Replacement

+7

Response time2 hrs
Response rate90%
Recommended by82%of homeowners
Avatar for Estes Services - HVAC Plumbing & Electrical
Estes Services - HVAC Plumbing & Electrical
4.5(
668
)
Tankless Water Heater - Install

Serving Acworth, GA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"I had a new air conditioner, heater and water heater installed. Everything went so smoothly as usual with Estes. I always can count on Estes to be on time and polite plus do excellent work. Have used Estes for over 40 yrs."
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+31

Response time5 hrs
Response rate100%
34 neighbors recently requested a quote
Avatar for Plumb Life ATL, LLC
Plumb Life ATL, LLC
4.8(
29
)
Tankless Water Heater - Install

Serving Acworth, GA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"This pro did the job perfectly right. Exceeded expectations, he sacrificed his time coming after hours to install my new water heater. I am very pleased with his work and I highly recommend him."
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1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.3(
619
)
Tankless Water Heater - Install

Serving Acworth, GA and surrounding areas

Approved (Corporate)

In business since 2001

Free estimates

Emergency services offered

"My water heater was replaces, Scott replace a part in my showerhead in the master bath he also unclog a toilet .I have not seen great service like this in years. Most company now day’s don’t give good customer service.. most companies just want the money but won’t provide that service well. Senior plumber technician Scott, was very respectful explain every detail of the job to me check everything after, very polite I cannot say enough about him like I said. He represents his company well… Great job Scott thank you so much"
Faucet Installation and Leak repair
Red Bow Water heater Installation Service!
Sewer Inspection
Installing Cleaouts
Sink Repair

+2

Response time4 hrs
4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for TE Certified Electrical, Plumbing, Heating & Cooling
TE Certified Electrical, Plumbing, Heating & Cooling
5.0(
21
)
Tankless Water Heater - Install

Serving Acworth, GA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

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. \n\nServices offered: Residential Electrical, Plumbing, Heating and Cooling - Inspection, Repair, Replacement, Maintenance. \n\nElectrical - Rewiring, Outlets, and Switches, Whole House Backup Generators, Indoor/Outdoor Lighting, Car Chargers, Surge Protection, Ethernet & Cable Installation. \n\nPlumbing - Water Lines, Water Heaters, Tankless Water Heaters, Fixtures and Faucets, Garbage Disposals, Sewer Lines, and Pressure Regulators. \n\nHVAC - Air Conditioners, Furnaces, Air Handlers, Heat Pumps, Ductless Heaters, Indoor Air Quality

Beautiful Light Fixture Installation
Daikin FIT Installation!
Generac Generator with Automatic Transfer Switch
Whole-Home Water Filtration System
Tankless Water Heater!

+25

10 neighbors recently requested a quote
Recommended by47%of homeowners
Integrated Plumbing Solutions, LLC
4.4(
1,135
)
Tankless Water Heater - Install

Serving Acworth, GA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"The best service for plumbing I've ever had. Matt came to repair a sewer pipe as scheduled and did the job quickly and thoroughly. I also had a water heater installed and the same timely, good service again. Integrated has definitely become my plumbing company and I highly recommend them."
New shower and valve
 New basement shower
 New hot water tank
 Install of new counter and sinks
 Adding new counter sinks and top

+5

15 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Papa's Plumbing
Papa's Plumbing
5.0(
28
)
Tankless Water Heater - Install

Serving Acworth, GA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Credit card accepted

"Jimmy called within 5 minutes of me requesting a quote. He came the following day and replaced my electric water heater. He was very professional and easy to work with. He used drop cloths to protect my home. I talked to him around 7 pm and had a new water heater installed by 2 pm the following day with great service. I couldn't have asked for a better experience. I will be referring anybody needing a plumber to Papa's Plumbing."
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+7

1 neighbors recently requested a quote
Recommended by46%of homeowners
Avatar for Dayco Systems LLC
Dayco Systems LLC
4.9(
179
)
Tankless Water Heater - Install

Serving Acworth, GA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Very detailed explanation of all work to be completed,  costs,  and warranty.    
In and  Out in one day as promised.  
Clean and efficient - all back to original condition after new install! 
Professional team - polite and hard working.
Call back was needed to address 1 issue:  Vent through the roof in attic which was immediately addressed and corrected.   Excellent response to the issue.
"
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+48

28 neighbors recently requested a quote
Recommended by95%of homeowners
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