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

Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
722
)
Tankless Water Heater - Install

Serving Fresno, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"The first visit lead to cleaning the area around the heater and burners and checking the thermocouple. Sadly that seemed to make it worse. Less than a week later No hot water for over 30 hours till the second technician replaced the thermocouple. All is perfect now. No charge for the second visit. The next step, if needed will be a tankless and their quote looks a bit steep. But I am really hoping I won’t need to go that far."
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate100%
44 neighbors recently requested a quote
Avatar for Empire Plumbing, Inc.
Empire Plumbing, Inc.
4.8(
299
)
Tankless Water Heater - Install

Serving Fresno, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Emergency services offered

Warranties offered

"I got several estimate saying that I needed to replace my hot water heater which would cost a $1800. When Reuben came all he did was change the valve and it only cost me $280. Way to go Empire plumbing... We all like to save money."
Response time3 hrs
Response rate98%
126 neighbors recently requested a quote
Josue Rodriguez
4.3(
10
)
Tankless Water Heater - Install

Serving Fresno, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"I received a very quick response to my inquiry on a Saturday evening. We spoke by phone and he had his crew at the house to change out our water heater at 7:00 AM on Monday. They completed the job quickly and professionally. Would recommend this contractor."
Response time8 hrs
Response rate96%
22 neighbors recently requested a quote
Avatar for ALF Plumbing
ALF Plumbing
5.0(
22
)
Tankless Water Heater - Install

Serving Fresno, CA and surrounding areas

Approved

In business since 2023

Emergency services offered

Credit card accepted

At ALF Plumbing, Inc., we believe great plumbing service starts with great people, honest communication, and quality workmanship. Locally owned and operated, we take pride in providing dependable plumbing solutions for residential, commercial, and industrial customers. Our experienced team brings hands-on knowledge, problem-solving skills, and attention to detail to every job, whether it's a small repair, a major project, or something in between. We believe in doing the job right, treating our customers with respect, and making the entire experience as smooth as possible. We're big on hard work, honest service, and making sure our customers are glad they called us. Whatever your plumbing needs, the ALF team is ready to help. Give us a call and let us take the hassle out of plumbing!\n

My jobs
My jobs
My jobs
My jobs
My jobs

+34

1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Andy's #1 Plumbing, Inc.
Andy's #1 Plumbing, Inc.
5.0(
9
)
Tankless Water Heater - Install

Serving Fresno, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Andy's Plumbing was very easy to communicate with. Their responses were timely. They had availability to do my project within a reasonable amount of time and were very polite and answered all questions that I had."
Response time3 hrs
4 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for PDS Plumbing and Air
PDS Plumbing and Air
4.5(
8
)
Tankless Water Heater - Install

Serving Fresno, CA and surrounding areas

Approved

In business since 2021

Emergency services offered

Credit card accepted

Veteran-Owned & Operated | Excellence in Plumbing & HVAC Since 2016\n\nWe are a proudly veteran-owned and operated business, founded in 2016, with a commitment to integrity, discipline, and excellence. With 1,475 five-star reviews, we have built a reputation for exceptional service in Signal Hill, Clovis, and Murrieta.\n\nOur founders served in the Navy and Army, and many of our dedicated team members are veterans. We bring the same level of discipline and commitment to our work as we did in service to our country.\n\nWe specialize in plumbing and HVAC maintenance, repair, and installation, ensuring reliable solutions for your home or business. It is our honor to serve your community with the highest standards of quality and professionalism.\n\nLet us handle your plumbing and HVAC needs—excellence is our mission!

Package Unit
Package Unit
Split System Install
Split System Install
Split System Install

+22

National Plumbing
5.0(
2
)
Tankless Water Heater - Install

Serving Fresno, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"It was easy to reach a live person on my first call. I was able to schedule the service on my first call. The plumber arrived at the time he was scheduled. He identified and fixed a very difficult issue with my older water heater. I have had them on two other jobs, and I find that they listen to my description of the issue and are always very kind and polite. They were very careful to wipe their shoes before entering the home and I appreciated that because I have light carpets."
Response time10 mins
Recommended by100%of homeowners
Showing 1-10 of 45

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