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Top-Rated Water heater installers and replacers in Sewickley - Updated Nov 2026

Avatar for Taggart Plumbing, LLC
Taggart Plumbing, LLC
4.2(
123
)
Water Heater - Install or Replace

Serving Sewickley, PA and surrounding areas

Approved

In business since 2016

Warranties offered

Small jobs welcome

"Quick to respond and schedule a visit. The technician was great, talked me through the issue, and with a 14-yr old water heater encouraged us for a full replacement instead of a repair of the pilot mechanism. Talked through the financing options, but in the end the full replacement (~$2400) was not in my budget."
Tankless Install 15101
Tankless install 15237
Tankless Install 15108
Tankless Install 16046
Tankless Install 15108

+32

Response time12 hrs
Response rate98%
127 neighbors recently requested a quote
Calfo Home Services
4.3(
234
)
Water Heater - Install or Replace

Serving Sewickley, 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 Reliable Water Treatment Company
Reliable Water Treatment Company
5.0(
42
)
Water Heater - Install or Replace

Serving Sewickley, PA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"We needed a new water heater and Reliable Water Treatment Company was extremely responsive. They provided same day installation and were efficient, friendly and knowledgeable. They even tested our water for chemicals. They are highly recommended."
Response time1 hour
Response rate97%
Recommended by95%of homeowners
Homer Nine And Sons Inc
4.7(
65
)
Water Heater - Install or Replace

Serving Sewickley, PA and surrounding areas

In business since 1943

Emergency services offered

Credit card accepted

"A regular furnace and air conditioning maintenance check on Wednesday, January 13 revealed that the heat exchanger was failing on our 17-year-old furnace.  There were other problems as well.  The condition was unsafe and we decided to replace the furnace and the air conditioning unit which had been installed at the same time, to take advantage of financial incentives and improved efficiency.  We've dealt with Homer Nine for many years, and they were willing to install the furnace immediately, on an emergency basis.  The day after the furnace check, January 14, they customized the sheet metal ductwork and installed a new furnace.  They came back the following Monday, January 18, they returned and installed a new air conditioning unit.  On every occasion, they were punctual and courteous, and described what they were doing.  They cleaned up completely.  This is why we've dealt with them exclusively for many years - a very professional company which treats its customers very well.
"
Recommended by96%of homeowners
Avatar for South Hills Electric LLC Heating & Cooling
South Hills Electric LLC Heating & Cooling
4.5(
1,259
)
Water Heater - Install or Replace

Serving Sewickley, PA and surrounding areas

In business since 1993

Free estimates

Credit card accepted

"We had initially planned to work with another company, but their technicians fell ill and the project was delayed longer than we could accept. Reviews of South Hills Electric were very good, so I contacted them to bid. The initial technician they sent out underbid the project and didn't fully review all our needs. I discovered the missing information on the bid (lesson learned: always review all the details!) the day before the work was to be done. I called the office and expressed my concerns. Donna sent Natalie out to review the situation that afternoon. The quote was re-bid significantly higher than the original. However, given the situation, they renegotiated a compromise. Natalie and another technician (I'm sorry I don't remember his name) came out on time the next day. All work was performed professionally, efficiently, safely, and completely. After they left, one GFCI outlet in the kitchen wasn't working. Natalie came back immediately and replaced the outlet. She was very thorough as she worked with all of our (very old) wiring, rewrapping, capping and grounding as needed. I feel so much safer and our new fixtures look great (we bought them, but they installed). I would certainly contract with this company again."
Completed electrical restoration 1
Completed electrical restoration 2
Completed electrical restoration 3
Additional Photos
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+10

Recommended by86%of homeowners
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