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Tankless water heater installers in Fresno

Avatar for Kenn's Plumbing, Inc.
Kenn's Plumbing, Inc.
1702 Lundy Lane
4.81(
94
)
Approved Pro
Kenn's Plumbing, Inc.
1702 Lundy Lane
4.81(
94
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
71 local quotes requested

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Got the job done on short notice on a weekend. Gave me a number of options to choose from including upgrades to the current plumbing of the water heater. Another issue was identified on site during the visit, and also repaired same-day. "

Jonathan D on May 2025

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Got the job done on short notice on a weekend. Gave me a number of options to choose from including upgrades to the current plumbing of the water heater. Another issue was identified on site during the visit, and also repaired same-day. "

Jonathan D on May 2025


Avatar for ARS/ Rescue Rooter Houston South
ARS/ Rescue Rooter Houston South
369 Tristar Drive
4.51(
88
)
Approved Pro
ARS/ Rescue Rooter Houston South
369 Tristar Drive
4.51(
88
)
Approved Pro
Customers say: True professional
16 local quotes requested
34 years of experience

Providing mechanical repair, maintenance and replacements, services residential & small commercial customer

"Pro was very knowledgeable about the situation I had"

Kin M on April 2025

Providing mechanical repair, maintenance and replacements, services residential & small commercial customer

"Pro was very knowledgeable about the situation I had"

Kin M on April 2025


Avatar for Redfin Plumbing Co.
Redfin Plumbing Co.
7238B Wynnwood Lane
4.89(
38
)
Approved Pro
Redfin Plumbing Co.
7238B Wynnwood Lane
4.89(
38
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 local quotes requested

We at Redfin Plumbing Co, pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We had them put to check out a gas leak. The technician was very knowledgeable and friendly. He went above and beyond."

Joey K on April 2024

We at Redfin Plumbing Co, pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We had them put to check out a gas leak. The technician was very knowledgeable and friendly. He went above and beyond."

Joey K on April 2024


Cupid Plumbing
3413 N. Sam Houston Parkway W. Suite 205
5.00(
5
)
Approved Pro
Cupid Plumbing
3413 N. Sam Houston Parkway W. Suite 205
5.00(
5
)
Approved Pro
Customers say: Quick response
37 local quotes requested
4 years of experience

Fix it. Love it! Premium plumbing and bathroom remodeling services. PERFORMED BY PASSIONATE, METICULOUS REMODELING NERDS Our team of experts is dedicated to providing top-notch solutions to our customers. It's true - we take pride in our work and strive to CREATE RAVING FANS every day! Financing available

"Great work! Very professional. Kept work area clean. Very satisfied. Will use Cupid plumbing again! "

Sharon T on March 2025

Fix it. Love it! Premium plumbing and bathroom remodeling services. PERFORMED BY PASSIONATE, METICULOUS REMODELING NERDS Our team of experts is dedicated to providing top-notch solutions to our customers. It's true - we take pride in our work and strive to CREATE RAVING FANS every day! Financing available

"Great work! Very professional. Kept work area clean. Very satisfied. Will use Cupid plumbing again! "

Sharon T on March 2025


Avatar for Aqueduct Plumbing Company, LLC
Aqueduct Plumbing Company, LLC
14803 Wisteria Run Court
4.56(
204
)
Approved Pro
Aqueduct Plumbing Company, LLC
14803 Wisteria Run Court
4.56(
204
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
18 years of experience

A knowledgeable, professional plumbing contractor who believes that mere "customer satisfaction" is a disappointment. We want to leave an impression; we want "customer enthusiasm�!

"Nice and friendly people"

paul v on August 2023

A knowledgeable, professional plumbing contractor who believes that mere "customer satisfaction" is a disappointment. We want to leave an impression; we want "customer enthusiasm�!

"Nice and friendly people"

paul v on August 2023


Avatar for NEW GEN PLUMBING LLC
NEW GEN PLUMBING LLC
17218 Lilac Vale Ct
5.00(
4
)
Approved Pro
NEW GEN PLUMBING LLC
17218 Lilac Vale Ct
5.00(
4
)
Approved Pro
Customers say: Quick response
46 local quotes requested
1 years of experience

Thank you for visiting NEW GEN PLUMBING LLC. We are your locally owned and operated plumbing specialists based in Houston, TX. We service residential and commercial clients throughout Houston and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon!

"Amazing"

Brice R on March 2025

Thank you for visiting NEW GEN PLUMBING LLC. We are your locally owned and operated plumbing specialists based in Houston, TX. We service residential and commercial clients throughout Houston and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon!

"Amazing"

Brice R on March 2025


Avatar for Nick's Plumbing & Sewer Service, Inc.
Nick's Plumbing & Sewer Service, Inc.
1420 North Durham Drive
4.75(
409
)
Approved Pro
Nick's Plumbing & Sewer Service, Inc.
1420 North Durham Drive
4.75(
409
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
76 local quotes requested

For a RELIABLE LOCAL FAMILY OWNED plumbing company in Houston, you can't go wrong with Nick's Plumbing & Sewer Services, Inc. We have provided superior plumbing and air conditioning services to the Greater Houston area since 1979! Please call us with your next plumbing or air conditioning service request!

"Quick, friendly, efficient. Good job!"

Richard M on September 2024

For a RELIABLE LOCAL FAMILY OWNED plumbing company in Houston, you can't go wrong with Nick's Plumbing & Sewer Services, Inc. We have provided superior plumbing and air conditioning services to the Greater Houston area since 1979! Please call us with your next plumbing or air conditioning service request!

"Quick, friendly, efficient. Good job!"

Richard M on September 2024


Avatar for Chief Plumbing Services LLC
Chief Plumbing Services LLC
802 Mark Street
5.00(
8
)
Approved Pro
Chief Plumbing Services LLC
802 Mark Street
5.00(
8
)
Approved Pro
Customers say: Quick response
32 local quotes requested
2 years of experience

Chief Plumbing Services LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Excellent all around. "

ELIZABETH M on April 2025

Chief Plumbing Services LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Excellent all around. "

ELIZABETH M on April 2025


Avatar for Water Heater Pros
Water Heater Pros
7242 River Garden Dr
4.96(
343
)
Approved Pro
Water Heater Pros
7242 River Garden Dr
4.96(
343
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
413 local quotes requested

The most transparent water heater prices in Houston! We list all our water heater replacement prices online and stick to them. Water Heater Pros is a specialized plumbing company focused on water heater installations and repairs (both tank type and tankless). Proudly serving the Greater Houston Area for over 30 years, we are a family owned business that believes in honest, fair pricing and back that up by listing all our water heater replacement prices on our website. When you want premium service at a fair price, call Water Heater pros for instant pricing of your water heater installation or repair needs.

"Waterheater Pros were excellent! Team and Service are of the highest quality. Prices offered, are the lowest compared to others. We will definitely call Waterheater Pros again when needed."

Roger A on May 2025

The most transparent water heater prices in Houston! We list all our water heater replacement prices online and stick to them. Water Heater Pros is a specialized plumbing company focused on water heater installations and repairs (both tank type and tankless). Proudly serving the Greater Houston Area for over 30 years, we are a family owned business that believes in honest, fair pricing and back that up by listing all our water heater replacement prices on our website. When you want premium service at a fair price, call Water Heater pros for instant pricing of your water heater installation or repair needs.

"Waterheater Pros were excellent! Team and Service are of the highest quality. Prices offered, are the lowest compared to others. We will definitely call Waterheater Pros again when needed."

Roger A on May 2025


Avatar for Expo Home Improvement
Expo Home Improvement
New on HomeAdvisorNew on Angi
Approved Pro
Expo Home Improvement
New on AngiNew on HomeAdvisor
Approved Pro
354 local quotes requested
19 years of experience

Since 2006, we've specialized in Bath and Shower Remodels, Window and Door Replacements, and Insulation for your home. As a local company, it is our pleasure to offer only the best products and solutions, because we know the heart of every Texan home, is a family. A new home improvement project should be a great experience, so choose a trusted contractor you know you can count on! Over 20,000 Texan Families have trusted us with their home renovations. Give us a call today! M-39963

Since 2006, we've specialized in Bath and Shower Remodels, Window and Door Replacements, and Insulation for your home. As a local company, it is our pleasure to offer only the best products and solutions, because we know the heart of every Texan home, is a family. A new home improvement project should be a great experience, so choose a trusted contractor you know you can count on! Over 20,000 Texan Families have trusted us with their home renovations. Give us a call today! M-39963

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Tankless water heater installations FAQs

Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.

Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.

You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.

A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.

With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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