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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
13 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 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
4119 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


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
Super Service Award
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1281 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 John Moore Services
John Moore Services
10005 W Sam Houston Pkwy N
3.61(
796
)
Approved Pro
John Moore Services
10005 W Sam Houston Pkwy N
3.61(
796
)
Approved Pro
Customers say: Super punctual
3849 local quotes requested
60 years of experience

John Moore has been a family-owned and operated business since 1965. We understand the trust you place in our company when you invite us into your home. “Call John & Get Moore” is more than our company’s slogan; it’s our pledge to you. We’ll explain everything and provide upfront, honest pricing options, so you feel confident from start to finish. We only hire the very best craftsman and give them the very best training and resources. All of our work is backed by the integrity of the John Moore name.

"CON ARTISTS. If you are elderly they will sell you unnecessary repairs. My Moms disposal was leaking and she had John Moore come out. The plumber said the one installed 6 months earlier during her remodel was junk. He quoted $800 to replace it. I went over and looking under the sink the collar was just loosened. Took me 20 seconds to fix it. Elderly beware!!! Recently they charged her $3k for an unnecessary clean out install. Shame on us for calling them back out."

Ryan M on May 2025

John Moore has been a family-owned and operated business since 1965. We understand the trust you place in our company when you invite us into your home. “Call John & Get Moore” is more than our company’s slogan; it’s our pledge to you. We’ll explain everything and provide upfront, honest pricing options, so you feel confident from start to finish. We only hire the very best craftsman and give them the very best training and resources. All of our work is backed by the integrity of the John Moore name.

"CON ARTISTS. If you are elderly they will sell you unnecessary repairs. My Moms disposal was leaking and she had John Moore come out. The plumber said the one installed 6 months earlier during her remodel was junk. He quoted $800 to replace it. I went over and looking under the sink the collar was just loosened. Took me 20 seconds to fix it. Elderly beware!!! Recently they charged her $3k for an unnecessary clean out install. Shame on us for calling them back out."

Ryan M on May 2025


Avatar for Tradition Services
Tradition Services
1427 Keefer Rd
4.59(
22
)
Approved Pro
Tradition Services
1427 Keefer Rd
4.59(
22
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
7553 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.

"Services were professional and I was quite impressed with the outcome of my services. I am recommending them to my entire 55 plus community."

Zoe M on May 2025

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.

"Services were professional and I was quite impressed with the outcome of my services. I am recommending them to my entire 55 plus community."

Zoe M on May 2025


Trophy Plumbing LLC
New on HomeAdvisorNew on Angi
Approved Pro
Trophy Plumbing LLC
New on AngiNew on HomeAdvisor
Approved Pro
251 local quotes requested
1 years of experience

Residential & Commercial Plumbing Experts! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

Residential & Commercial Plumbing Experts! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!


Avatar for Genie Bath Systems
Genie Bath Systems
5680 Randolph Blvd
4.64(
83
)
Approved Pro
Genie Bath Systems
5680 Randolph Blvd
4.64(
83
)
Approved Pro
Customers say: Quality work
4280 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

"Last October, my sister, an elderly veteran living alone, contracted Genie Bath Systems to remodel her master and guest baths. She was diagnosed cancer and passed before the remodel was complete. Which, to be fair as we were not able to work with Genie while attending to my sister. The contract was expensive. Very expensive. The cost of the remodel is close to 1/4th the value of her home. I noticed there were issues with the remodel that showed a surprising lack of attention to detail. Genie sent people to address the issues twice. Yet issues remain. My calls to my contact at Genie are now being ignored. Also, the only document I have for the remodel is the contract my sister signed. It is not detailed. I have and continue to ask for a breakdown of the cost. An estimate or work order. This request is also being ignored. I am disappointed and have to wonder why Genie will not provide this information. I have several other questions for Genie that I will not go into here. But based on my experience, I cannot recommend Genie. In fact I would warn anyone considering Genie to be very careful about the cost of the contract."

Greg B on May 2025

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

"Last October, my sister, an elderly veteran living alone, contracted Genie Bath Systems to remodel her master and guest baths. She was diagnosed cancer and passed before the remodel was complete. Which, to be fair as we were not able to work with Genie while attending to my sister. The contract was expensive. Very expensive. The cost of the remodel is close to 1/4th the value of her home. I noticed there were issues with the remodel that showed a surprising lack of attention to detail. Genie sent people to address the issues twice. Yet issues remain. My calls to my contact at Genie are now being ignored. Also, the only document I have for the remodel is the contract my sister signed. It is not detailed. I have and continue to ask for a breakdown of the cost. An estimate or work order. This request is also being ignored. I am disappointed and have to wonder why Genie will not provide this information. I have several other questions for Genie that I will not go into here. But based on my experience, I cannot recommend Genie. In fact I would warn anyone considering Genie to be very careful about the cost of the contract."

Greg B on May 2025


Avatar for MET Plumbing
MET Plumbing
1005 Airline Dr
4.40(
409
)
Approved Pro
MET Plumbing
1005 Airline Dr
4.40(
409
)
Approved Pro
Customers say: Super punctual
1968 local quotes requested
25 years of experience

MET Plumbing is a full service plumbing company servicing the Houston metro area and surrounding counties. We are a family owned and operated business, with over 20 years of experience in the residential plumbing industry. At MET Plumbing, we offer 24/7 emergency services. Our technicians are drug tested and background checked for your safety and peace of mind and are ready to service your needs with our fully stocked service vehicles. In addition to providing you with excellent customer service, our goal is to establish a professional relationship with you by exceeding your expectations. We provide you with plumbing services designed to keep your water systems clean and operating properly for the safety and convenience of your family. Your satisfaction is guaranteed. Call us today to schedule your service - "You'll be glad we met!"

"Even though the price is high but the service was great."

John H on June 2022

MET Plumbing is a full service plumbing company servicing the Houston metro area and surrounding counties. We are a family owned and operated business, with over 20 years of experience in the residential plumbing industry. At MET Plumbing, we offer 24/7 emergency services. Our technicians are drug tested and background checked for your safety and peace of mind and are ready to service your needs with our fully stocked service vehicles. In addition to providing you with excellent customer service, our goal is to establish a professional relationship with you by exceeding your expectations. We provide you with plumbing services designed to keep your water systems clean and operating properly for the safety and convenience of your family. Your satisfaction is guaranteed. Call us today to schedule your service - "You'll be glad we met!"

"Even though the price is high but the service was great."

John H on June 2022


Avatar for Home Masters
Home Masters
12018 Louetta Rd
5.00(
17
)
Approved Pro
Home Masters
12018 Louetta Rd
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10741 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!

"Home Masters did an excellent job. Complete removal of the original siding and replaced with new. Job completed in one day, and the price was reasonable!"

John T on May 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!

"Home Masters did an excellent job. Complete removal of the original siding and replaced with new. Job completed in one day, and the price was reasonable!"

John T on May 2025


Avatar for Sunny Houston Remodeling
Sunny Houston Remodeling
12647 Shiloh Church Road
5.00(
7
)
Approved Pro
Sunny Houston Remodeling
12647 Shiloh Church Road
5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2510 local quotes requested

Sunny Houston Remodeling - serving commercial and residential clients since 2004. We offer a variety of tile, floor and countertop for installations and repairs, providing different options such as Granite, Marble, Quartz, Quartzite countertops and backsplash and Limestone, Ceramic, Porcelain, Glass, Mosaic tiles for your kitchen, bathroom, floors and other areas including patio and outdoor spaces.

"The process went smoothly."

Ben B on January 2025

Sunny Houston Remodeling - serving commercial and residential clients since 2004. We offer a variety of tile, floor and countertop for installations and repairs, providing different options such as Granite, Marble, Quartz, Quartzite countertops and backsplash and Limestone, Ceramic, Porcelain, Glass, Mosaic tiles for your kitchen, bathroom, floors and other areas including patio and outdoor spaces.

"The process went smoothly."

Ben B on January 2025

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Showing 1-10 of 973

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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