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Tankless water heater installers in Rosenberg

Avatar for ARS\/Rescue Rooter Houston
ARS\/Rescue Rooter Houston
10515 Okanella
4.42(
12
)
Approved Pro
ARS\/Rescue Rooter Houston
10515 Okanella
4.42(
12
)
Approved Pro
Customers say: True professional
20 local quotes requested
34 years of experience

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

"Good"

Olakunle A on May 2025

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

"Good"

Olakunle A on May 2025


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
31 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 Team Enoch Plumbing
Team Enoch Plumbing
8940 Creek Run Rd
4.99(
122
)
Approved Pro
Team Enoch Plumbing
8940 Creek Run Rd
4.99(
122
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3643 local quotes requested

Team Enoch is an electrical, plumbing, HVAC and roofing services company that is passionate about providing the best value and service in the industry. Our technicians are licensed and insured. We would love the opportunity to give you a free estimate over the phone. Give us a call or send us an email with the specifics of your job.

"Nick was very informative and explained the process to me. He was very respectful of my home by wearing shoe covers to ensure that dirt and debris didn’t come in and let me know of how to do the aftercare when I expressed my concern of the water damage."

Katrina S on April 2025

Team Enoch is an electrical, plumbing, HVAC and roofing services company that is passionate about providing the best value and service in the industry. Our technicians are licensed and insured. We would love the opportunity to give you a free estimate over the phone. Give us a call or send us an email with the specifics of your job.

"Nick was very informative and explained the process to me. He was very respectful of my home by wearing shoe covers to ensure that dirt and debris didn’t come in and let me know of how to do the aftercare when I expressed my concern of the water damage."

Katrina S on April 2025


Expo Home Improvement
New on HomeAdvisorNew on Angi
Approved Pro
Expo Home Improvement
New on AngiNew on HomeAdvisor
Approved Pro
151 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


Avatar for Genie Bath Systems
Genie Bath Systems
5680 Randolph Blvd
4.68(
82
)
Approved Pro
Genie Bath Systems
5680 Randolph Blvd
4.68(
82
)
Approved Pro
Customers say: Quality work
4073 local quotes requested
12 years of experience

Genie Bath Systems provides homeowners with custom bath remodeling solutions, to include a full-line accessibility needs. All of our products are custom made in the USA. Factory Certified Installation.Lifetime Warranty.100% Financing . PLEASE NOTE: WE DON"T PERFORM KITCHEN REMODELS

"Customer service was perfect. Jacob explained everything to the tee and was very easy to understand. Helped us out a lot with the financial process as well."

Mark R on November 2023

Genie Bath Systems provides homeowners with custom bath remodeling solutions, to include a full-line accessibility needs. All of our products are custom made in the USA. Factory Certified Installation.Lifetime Warranty.100% Financing . PLEASE NOTE: WE DON"T PERFORM KITCHEN REMODELS

"Customer service was perfect. Jacob explained everything to the tee and was very easy to understand. Helped us out a lot with the financial process as well."

Mark R on November 2023


Avatar for Home Masters
Home Masters
12018 Louetta Rd
5.00(
15
)
Approved Pro
Home Masters
12018 Louetta Rd
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8676 local quotes requested

Home Masters Remodeling Company At Home Masters, we're dedicated to delivering exceptional remodeling experiences that exceed our clients' expectations. With years of expertise and a passion for quality craftsmanship, our team transforms homes into stunning, functional spaces that reflect our clients' unique styles. *Our Mission* To provide top-notch remodeling services, building long-term relationships with our clients through trust, communication, and unparalleled customer service. *Our Services* - Kitchen and bathroom remodels - Home additions and expansions - Roofing and siding installations - Flooring and painting services - Outdoor living spaces, including patios and decks *What Sets Us Apart* - Personalized attention to detail - Expert craftsmanship and quality materials - Timely project completion and budget management - Open communication and transparent processes - Warranty-backed workmanship and materials *Get Started Today!* Ready to transform your home? Contact us to schedule a consultation and let's bring your vision to life!

"Very professional work."

Skipper P on April 2025

Home Masters Remodeling Company At Home Masters, we're dedicated to delivering exceptional remodeling experiences that exceed our clients' expectations. With years of expertise and a passion for quality craftsmanship, our team transforms homes into stunning, functional spaces that reflect our clients' unique styles. *Our Mission* To provide top-notch remodeling services, building long-term relationships with our clients through trust, communication, and unparalleled customer service. *Our Services* - Kitchen and bathroom remodels - Home additions and expansions - Roofing and siding installations - Flooring and painting services - Outdoor living spaces, including patios and decks *What Sets Us Apart* - Personalized attention to detail - Expert craftsmanship and quality materials - Timely project completion and budget management - Open communication and transparent processes - Warranty-backed workmanship and materials *Get Started Today!* Ready to transform your home? Contact us to schedule a consultation and let's bring your vision to life!

"Very professional work."

Skipper P on April 2025


Avatar for Tradition Services
Tradition Services
1427 Keefer Rd
4.57(
21
)
Approved Pro
Tradition Services
1427 Keefer Rd
4.57(
21
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
7581 local quotes requested

Tradition Services, a family-owned business with extensive experience, offers specialized services in air conditioning, heating, commercial HVAC, plumbing, in-home generators, and air and water purification in Houston, Texas. We prioritize customer satisfaction, always going the extra mile to ensure every client is completely satisfied. Our highly skilled team stays current with the latest technology, providing reliable and efficient service to keep your home comfortable year-round. Whether it's routine maintenance, emergency repairs, or new installations, Tradition Services delivers exceptional service every time.

"Company was very thorough in troubleshooting a generator shutdown."

Kim G on September 2024

Tradition Services, a family-owned business with extensive experience, offers specialized services in air conditioning, heating, commercial HVAC, plumbing, in-home generators, and air and water purification in Houston, Texas. We prioritize customer satisfaction, always going the extra mile to ensure every client is completely satisfied. Our highly skilled team stays current with the latest technology, providing reliable and efficient service to keep your home comfortable year-round. Whether it's routine maintenance, emergency repairs, or new installations, Tradition Services delivers exceptional service every time.

"Company was very thorough in troubleshooting a generator shutdown."

Kim G on September 2024


Avatar for Marble & Granite Resources
Marble & Granite Resources
3421 Vivian St
4.89(
36
)
Approved Pro
Marble & Granite Resources
3421 Vivian St
4.89(
36
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1554 local quotes requested

As you know, there is no substitute for experience. We are experienced fabricators of all types of natural stone, are able to produce all required edges, and create polished cutouts for under mounted sinks that are unique and very serviceable. We have an A rating on Angie’s List and are able to provide references for both commercial and residential projects. Each project, regardless of size, is treated as a custom fabrication and installation which, we have found, is greatly appreciated by the person or company receiving this specialized treatment. We request the privilege of bidding your next project.

"Javier did an AWESOME job - we’re so happy with our granite! This was a complicated project because of the shape of our countertops, but he made it look easy."

Teena B on November 2024

As you know, there is no substitute for experience. We are experienced fabricators of all types of natural stone, are able to produce all required edges, and create polished cutouts for under mounted sinks that are unique and very serviceable. We have an A rating on Angie’s List and are able to provide references for both commercial and residential projects. Each project, regardless of size, is treated as a custom fabrication and installation which, we have found, is greatly appreciated by the person or company receiving this specialized treatment. We request the privilege of bidding your next project.

"Javier did an AWESOME job - we’re so happy with our granite! This was a complicated project because of the shape of our countertops, but he made it look easy."

Teena B on November 2024


Avatar for The Eco-Plumber
The Eco-Plumber
8190 Barker Cypress Rd
4.87(
31
)
Approved Pro
The Eco-Plumber
8190 Barker Cypress Rd
4.87(
31
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1689 local quotes requested

We guarantee that your plumbing project (large or small) will be completed with quality results, on time and within your budget. We owe it to you! When you decide to let us do the job, we let you know exactly what the job will cost to get done, before we do the work. we call it "our no surprise guarantee" Free estimates, 24-Hour Service. Ask us about our senior and military discount. http://www.eco-plumber.yolasite.com

"Great. Someone was able to come the day i called. He didn’t have the part needed and was able to quickly go to Home Depot to get the part and returned in a timely manner. Project was done in a few hours."

Wes G on March 2025

We guarantee that your plumbing project (large or small) will be completed with quality results, on time and within your budget. We owe it to you! When you decide to let us do the job, we let you know exactly what the job will cost to get done, before we do the work. we call it "our no surprise guarantee" Free estimates, 24-Hour Service. Ask us about our senior and military discount. http://www.eco-plumber.yolasite.com

"Great. Someone was able to come the day i called. He didn’t have the part needed and was able to quickly go to Home Depot to get the part and returned in a timely manner. Project was done in a few hours."

Wes G on March 2025


Avatar for Poletti Remodeling
Poletti Remodeling
5.00(
1
)
Approved Pro
Poletti Remodeling
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Our company specializes in transforming residential home space to enhance functionality, aesthetics and value. including kitchen and bathroom renovations, room additions, basement finishing, and exterior upgrades. With a team of skilled craftsmen, we collaborates closely with our clients to understand their vision and needs. The remodeling process typically begins with a free consultation to discuss ideas, budget, and timelines. We then provide detailed plans and estimates, ensuring transparency throughout the project. We understand the value and sentiment your home means to you. Call for a free estimate!

"Poletti Remodeling did an amazing job with our bathroom remodel! Daniel and the team truly value quality over anything else and we trusted him throughout the whole process. He made recommendations, offered cheaper alternatives that did compromise quality or style, and made sure we were informed every step of the way. I would hire them again in a heartbeat!"

Nicole F on January 2025

Our company specializes in transforming residential home space to enhance functionality, aesthetics and value. including kitchen and bathroom renovations, room additions, basement finishing, and exterior upgrades. With a team of skilled craftsmen, we collaborates closely with our clients to understand their vision and needs. The remodeling process typically begins with a free consultation to discuss ideas, budget, and timelines. We then provide detailed plans and estimates, ensuring transparency throughout the project. We understand the value and sentiment your home means to you. Call for a free estimate!

"Poletti Remodeling did an amazing job with our bathroom remodel! Daniel and the team truly value quality over anything else and we trusted him throughout the whole process. He made recommendations, offered cheaper alternatives that did compromise quality or style, and made sure we were informed every step of the way. I would hire them again in a heartbeat!"

Nicole F on January 2025

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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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