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Tankless water heater installers in Richmond

Avatar for ARS\/Rescue Rooter Houston
ARS\/Rescue Rooter Houston
10515 Okanella
4.46(
13
)
Approved Pro
ARS\/Rescue Rooter Houston
10515 Okanella
4.46(
13
)
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

"Jose did a wonderful job and worked with me on a price I could afford .Thank you ARS. They are highly recommended"

Ife T on May 2025

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

"Jose did a wonderful job and worked with me on a price I could afford .Thank you ARS. They are highly recommended"

Ife T on May 2025


Avatar for Blue Frog Plumbing & Drain of Northwest Houston
Blue Frog Plumbing & Drain of Northwest Houston
10015 N. Eldridge Pkwy, Ste E-100
4.54(
172
)
Approved Pro
Blue Frog Plumbing & Drain of Northwest Houston
10015 N. Eldridge Pkwy, Ste E-100
4.54(
172
)
Approved Pro
Customers say: True professional
16 years of experience
Free onsite estimate

Blue Frog Plumbing & Drain, is your solution for all your drain and plumbing needs. We take great pride in our honesty, extreme professionalism, timeliness, and superior customer service, on every job, large or small. Blue Frog Plumbing & Drain, will deliver a lasting impression. Developing a relationship with you and your home, so that the next time service is needed, there will be no question regarding who to call. Satisfaction guaranteed. Give us a call today. Our friendly office staff are ready to listen to your needs and help you through our easy financing process if needed so you can save your cash and get what you've always wanted! Blue Frog Plumbing & Drain, service experts are happy to help you with your plumbing project and make sure you understand all the options that are available to you. All services are evaluated on site, at service location, so that you may be completely informed and educated concerning your plumbing needs. We are waiting for your call!

"Great service."

Vanisha S on January 2025

Blue Frog Plumbing & Drain, is your solution for all your drain and plumbing needs. We take great pride in our honesty, extreme professionalism, timeliness, and superior customer service, on every job, large or small. Blue Frog Plumbing & Drain, will deliver a lasting impression. Developing a relationship with you and your home, so that the next time service is needed, there will be no question regarding who to call. Satisfaction guaranteed. Give us a call today. Our friendly office staff are ready to listen to your needs and help you through our easy financing process if needed so you can save your cash and get what you've always wanted! Blue Frog Plumbing & Drain, service experts are happy to help you with your plumbing project and make sure you understand all the options that are available to you. All services are evaluated on site, at service location, so that you may be completely informed and educated concerning your plumbing needs. We are waiting for your call!

"Great service."

Vanisha S on January 2025


Avatar for Affinity Hot Water Technology, Inc.
Affinity Hot Water Technology, Inc.
14831 W Lime Blossom Ct
4.72(
243
)
Approved Pro
Affinity Hot Water Technology, Inc.
14831 W Lime Blossom Ct
4.72(
243
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
26 local quotes requested

Affinity Hot Water Technology exists to serve our clients hot water needs. We provide the highest level of competence, customer service and value when it comes to providing you with hot water. While we service and repair all brands of tankless water heaters, We proudly provide and install Rinnai tankless water heaters with an unmatched warranty. Not only do our clients receive the typical 15 year heat exchanger/5 year parts and labor warranty from Rinnai. We provide a labor warranty that matches the Rinnai heat exchanger and parts warranty giving you an unprecedented 15 year warranty for parts and labor. Call, email or text today so we can show you first hand why we are absolutely your best bet for a new tankless water heater as well as to repair or service your existing tankless water heater.

"They did a great job."

Greg M on October 2024

Affinity Hot Water Technology exists to serve our clients hot water needs. We provide the highest level of competence, customer service and value when it comes to providing you with hot water. While we service and repair all brands of tankless water heaters, We proudly provide and install Rinnai tankless water heaters with an unmatched warranty. Not only do our clients receive the typical 15 year heat exchanger/5 year parts and labor warranty from Rinnai. We provide a labor warranty that matches the Rinnai heat exchanger and parts warranty giving you an unprecedented 15 year warranty for parts and labor. Call, email or text today so we can show you first hand why we are absolutely your best bet for a new tankless water heater as well as to repair or service your existing tankless water heater.

"They did a great job."

Greg M on October 2024


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
67 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 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
1189 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 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
411 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 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
4211 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 Eli's Homes
Eli's Homes
5.00(
2
)
Approved Pro
Eli's Homes
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
742 local quotes requested

Eli's Homes Remodeling, established in 2019, is a trusted remodeler dedicated to providing exceptional renovation services for homes throughout Houston. We are dedicated to creating beautiful, efficient, and functional environments at affordable rates and with exceptional workmanship. We believe in perfection and hard work. We go the extra mile to achieve the excellence our customers want and we work hard to offer our clients the best. Our services include: Bathroom renovation, kitchen renovation, tile installation, cabinet installation, molding installation, drywall repair and installation, home remodeling.

"Everything from the first contact to the final finish was handled extremely professionally. Eli and Rachel are wonderful to work with. Great pricing as well. You will NOT be disappointed with their service!"

Aryeh M on March 2025

Eli's Homes Remodeling, established in 2019, is a trusted remodeler dedicated to providing exceptional renovation services for homes throughout Houston. We are dedicated to creating beautiful, efficient, and functional environments at affordable rates and with exceptional workmanship. We believe in perfection and hard work. We go the extra mile to achieve the excellence our customers want and we work hard to offer our clients the best. Our services include: Bathroom renovation, kitchen renovation, tile installation, cabinet installation, molding installation, drywall repair and installation, home remodeling.

"Everything from the first contact to the final finish was handled extremely professionally. Eli and Rachel are wonderful to work with. Great pricing as well. You will NOT be disappointed with their service!"

Aryeh M on March 2025


Trophy Plumbing LLC
New on HomeAdvisorNew on Angi
Approved Pro
Trophy Plumbing LLC
New on AngiNew on HomeAdvisor
Approved Pro
253 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 Custom remodeling
Custom remodeling
2323 Commonwealth Street
4.91(
23
)
Approved Pro
Custom remodeling
2323 Commonwealth Street
4.91(
23
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
81 local quotes requested

Custom Remodeling is your go-to home renovation expert, specializing in high-quality remodeling solutions tailored to your unique style and needs. Whether you’re upgrading a kitchen, transforming a bathroom, finishing a basement, or remodeling your entire home, we deliver craftsmanship you can trust and results you’ll love. At Custom Remodeling, we take pride in clear communication, reliable timelines, and a customer-first approach that ensures your vision becomes reality—on time and within budget.

"I had a deck installed and I am very happy. It looks great and completely transformed my backyard. Julio and his team did a great job! I am very very happy."

Michael F on August 2021

Custom Remodeling is your go-to home renovation expert, specializing in high-quality remodeling solutions tailored to your unique style and needs. Whether you’re upgrading a kitchen, transforming a bathroom, finishing a basement, or remodeling your entire home, we deliver craftsmanship you can trust and results you’ll love. At Custom Remodeling, we take pride in clear communication, reliable timelines, and a customer-first approach that ensures your vision becomes reality—on time and within budget.

"I had a deck installed and I am very happy. It looks great and completely transformed my backyard. Julio and his team did a great job! I am very very happy."

Michael F on August 2021

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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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