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

Avatar for Kachurick Plumbing, LLC
Kachurick Plumbing, LLC
5.0(
25
)
Tankless Water Heater - Install

Serving Greensburg, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Small jobs welcome

"Mr. Kachurick installed a gas line for a fireplace in my home. He was extremely knowledgable, friendly, and professional. The service he provided was top tier. He made sure I understood everything he would be doing and even showed me how he checked to make sure the gas line wasn’t leaking after installing it. Not only did he provide us with excellent service in terms of the line installation, his expertise also gave me peace of mind, knowing that we were provided with high quality work."
Response time1 day
7 neighbors recently requested a quote
Recommended by4%of homeowners
Calfo Home Services
4.3(
234
)
Tankless Water Heater - Install

Serving Greensburg, PA and surrounding areas

Approved (Corporate)

In business since 2008

Emergency services offered

Warranties offered

The problem with most "pros"? Too many bad habits. \nIt's easy to get swept away in the day to day monotony, even for those that call themselves "pros". When it comes to hiring a heating and cooling technician, nobody wants to deal with being treated like a sale rather than a person, the use of scare tactics instead of education, or someone who just wants to get to job done quickly instead of correctly. \nAll our HVAC pros go through 5 years of HVAC schooling, for a total of 10,000 hours of on-the-job training. And it's not just technical training either; it's training that focuses on you, on making you feel comfortable every step of the way. We will roll out the red carpet for you, both figuratively and literally. \nRed Carpet Treatment \nDuring every visit to a home, we lay out an actual red carpet to prevent any additional mess. But what may be even more important than just protecting your home is making sure you feel like you've received the best in customer service.

Recommended by84%of homeowners
Avatar for Powerhouse Construction And Electrical
Powerhouse Construction And Electrical
5.0(
14
)
Tankless Water Heater - Install

Serving Greensburg, PA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"We were very much pleased with the professionalism of the contractor and the quality of the work completed. We would definitely recommend Powerhouse Construction for any small or large jobs that you need done."
Basement Overhaul
Ski Resort Condo
Custom Concrete Countertop
New Carpet And Paint In The Bedrooms
Custom Sump Pump Access Hatch To Match Flooring

+45

Response time5 hrs
Recommended by100%of homeowners
Avatar for AWHR Water Heater Rentals, LLC
AWHR Water Heater Rentals, LLC
5.0(
5
)
Tankless Water Heater - Install

Serving Greensburg, PA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"The install could not have gone better. The technician was at my home at exactly the time given. My water heater is in a carpeted hall way and the technician was careful and considerate to ensure that carpet was not damaged. The installation took about 2 hours and when done, I would never have known the technician was in the home except that I now had hot water."
Recommended by100%of homeowners
Avatar for Giant Plumbing, Heating, and Cooling
Giant Plumbing, Heating, and Cooling
4.8(
61
)
Tankless Water Heater - Install

Serving Greensburg, PA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Will and Rob showed up at the house and the appointed time and started right at it. The old a/c, furnace,duct work, wiring, and gas line were gone in no time. When they started the install, took their time to get everything perfect. Constantly checking for level and plum of all units, ducts, plumbing, and even wiring. Explained what was going on and why they were doing what they were doing. Both Will and Rob very friendly and extremely knowledgeable about HVAC. I worked in the plumbing wholesale for 20 years, so I know a bit about was going on. The new technology is amazing. They installed a 96 percent efficient furnace with a 16 seer a/c unit by Amana. Came with a lifetime warranty on the a/c compressor and furnace heat exchanger, the two main components.
They did an excellent job. All the old units were taken away and site was completely cleaned cleaner than before they started. Will even filled out the rebate form from the electric company for me.
I will definitely hire Giant again and again!
"
Recommended by96%of homeowners
Avatar for All Star Plumbing
All Star Plumbing
4.7(
29
)
Tankless Water Heater - Install

Serving Greensburg, PA and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Dylan is a true professional. He came to my home and looked at the water heater and determined it needed to be replaced. I have a Home Warranty and he coordinated with that company to get my water heater replaced. He stayed in communication with me and arrived at my home within the timeframe he stated. He is extremely friendly and down to earth. He answered all the questions I had concerning the process. He took the time and showed me how to adjust the hot water temperature on the tank. He cleaned up the area where he worked and took the old tank and parts. You can be assured that he will do a very good job for you at a reasonable cost. I'm planning on remodeling my bathroom in the near future and I am definitely going to hire him to do the job because I know I can trust him to do a wonderful job for a fair price."
Response time2 hrs
2 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for Ferraro's Handyman Services
Ferraro's Handyman Services
5.0(
15
)
Tankless Water Heater - Install

Serving Greensburg, PA and surrounding areas

In business since 2010

Emergency services offered

"Nathan performed the hot water tank replacement on Saturday at a short notice, it has been a week since then and it is working well. Nathan also noticed a section of pipe that was showing its age and threw in a fix for that as well (at no extra cost)."
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+13

Recommended by100%of homeowners
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