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Tankless water heater installers in Carlsbad

Barragan Plumbing
22 Vista Way
5.00(
1
)
Approved Pro
Barragan Plumbing
22 Vista Way
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

At Barragan Plumbing, we pride ourselves on being the best plumbing company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, paying great attention to detail, and by offering competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Barragan Plumbing prides itself on superior customer service and would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call us today!

"Responsive and communicated well. Fixed issue quickly."

Michael J on May 2020

At Barragan Plumbing, we pride ourselves on being the best plumbing company in the area. We've built an excellent reputation for customer satisfaction by providing quick estimates, paying great attention to detail, and by offering competitive pricing. Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Barragan Plumbing prides itself on superior customer service and would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call us today!

"Responsive and communicated well. Fixed issue quickly."

Michael J on May 2020


Avatar for John Padilla Plumbing
John Padilla Plumbing
4650 Santa Fe Street
5.00(
4
)
Approved Pro
John Padilla Plumbing
4650 Santa Fe Street
5.00(
4
)
Approved Pro
Customers say: Quick response
60 local quotes requested
15 years of experience

John Padilla Plumbing's contractors are honored to offer services to San Diego County residents. We have been providing reliable, expert, and award-winning plumbing services all over San Diego County since 2010. Please give us a call or reach out to our staff online if you are seeking skilled plumbing professionals for your residential or commercial plumbing needs.

"This was a "Saturday Emergency" and the technician was over within an hour. Very polite and respectful of my elder parents, also quick and efficient. I highly recommend this company!"

Adriene H on May 2024

John Padilla Plumbing's contractors are honored to offer services to San Diego County residents. We have been providing reliable, expert, and award-winning plumbing services all over San Diego County since 2010. Please give us a call or reach out to our staff online if you are seeking skilled plumbing professionals for your residential or commercial plumbing needs.

"This was a "Saturday Emergency" and the technician was over within an hour. Very polite and respectful of my elder parents, also quick and efficient. I highly recommend this company!"

Adriene H on May 2024


Avatar for JG Water Heaters
JG Water Heaters
4906 Chaucer Avenue
5.00(
19
)
Approved Pro
JG Water Heaters
4906 Chaucer Avenue
5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Welcome to JG Water Heaters, proudly servicing San Diego, and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today!

"I had a major water leak. Called Josh and they showed up in a timely manner, made the repair and charged a very fair price. I'm very happy with the price and work."

Dan P on July 2024

Welcome to JG Water Heaters, proudly servicing San Diego, and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today!

"I had a major water leak. Called Josh and they showed up in a timely manner, made the repair and charged a very fair price. I'm very happy with the price and work."

Dan P on July 2024


Avatar for RR HEATING & COOLING
RR HEATING & COOLING
40585 GREGG WAY , CA 92592
5.00(
4
)
Approved Pro
RR HEATING & COOLING
40585 GREGG WAY , CA 92592
5.00(
4
)
Approved Pro
23 local quotes requested
7 years of experience

Vortech Air & Plumbing, has been and continues to be, dedicated to a commitment of excellence that is unmatched, providing only the highest quality service, installation, repair, and customer service. We aim to beat out our competition, we will beat any written quote from any reputable licensed and bonded contractor, no questions asked! Our Mission Statement, “Our mission is to provide the highest quality, installation and service for Heating, Ventilation, and Air Conditioning (HVAC) ang plumbing equipment in both residential and light commercial markets at the most affordable prices”. As our highly skilled and expertly trained Nate Certified Air Conditioning technicians walk into our customer’s homes you can be rest assured that your service and installation will be done right the first time

"Justin and Miguel did a great job installing our A/C unit. From meeting with them and choosing what was the best option for our home, they were profesional and on time. The prosess was fast and smooth. I would recommend them to all my friends and neighbors. "

Amy R on May 2025

Vortech Air & Plumbing, has been and continues to be, dedicated to a commitment of excellence that is unmatched, providing only the highest quality service, installation, repair, and customer service. We aim to beat out our competition, we will beat any written quote from any reputable licensed and bonded contractor, no questions asked! Our Mission Statement, “Our mission is to provide the highest quality, installation and service for Heating, Ventilation, and Air Conditioning (HVAC) ang plumbing equipment in both residential and light commercial markets at the most affordable prices”. As our highly skilled and expertly trained Nate Certified Air Conditioning technicians walk into our customer’s homes you can be rest assured that your service and installation will be done right the first time

"Justin and Miguel did a great job installing our A/C unit. From meeting with them and choosing what was the best option for our home, they were profesional and on time. The prosess was fast and smooth. I would recommend them to all my friends and neighbors. "

Amy R on May 2025


Avatar for Guardian Plumbing
Guardian Plumbing
27895 Diaz Road, Suite C
4.74(
289
)
Approved Pro
Guardian Plumbing
27895 Diaz Road, Suite C
4.74(
289
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
300 local quotes requested

Guardian Plumbers provides honest, reliable residential and commercial plumbing services in Wildomar and throughout Riverside County. Whether you need a repair, replacement, maintenance, or a new installation, we will be there stat! The level of quality in the products we use and work we provide never fail to supersede our customers expectations.

"Very professional"

marvin r on May 2025

Guardian Plumbers provides honest, reliable residential and commercial plumbing services in Wildomar and throughout Riverside County. Whether you need a repair, replacement, maintenance, or a new installation, we will be there stat! The level of quality in the products we use and work we provide never fail to supersede our customers expectations.

"Very professional"

marvin r on May 2025


Avatar for Point Loma Electric and Plumbing
Point Loma Electric and Plumbing
4838 Ronson Court, Suite A
4.46(
117
)
Approved Pro
Point Loma Electric and Plumbing
4838 Ronson Court, Suite A
4.46(
117
)
Approved Pro
Customers say: Quality work
103 local quotes requested
37 years of experience

Don't let plumbing problems disrupt your day - call Point Loma Electric, Plumbing, Heating & Air for fast, professional plumbing services you can count on. Whether it's a dripping faucet, a clogged toilet, or a complete sewer line issue, our licensed plumbers are ready to tackle the job with precision and care. From minor leaks to major plumbing repairs, we handle it all - leaky pipes, slow drains, broken faucets, water line damage, and more. We specialize in tankless water heater installations, giving homeowners endless hot water with greater efficiency. If you're dealing with persistent drain clogs or backups, our team uses advanced camera inspections to pinpoint the issue and provide targeted solutions. We also offer trenchless sewer repair to keep your home's plumbing flowing smoothly. Looking to improve your home's water quality? Ask about our whole-home water purification systems for cleaner, better-tasting water from every tap. Our service trucks are in your neighborhood!

"They did great"

LUKE S on April 2024

Don't let plumbing problems disrupt your day - call Point Loma Electric, Plumbing, Heating & Air for fast, professional plumbing services you can count on. Whether it's a dripping faucet, a clogged toilet, or a complete sewer line issue, our licensed plumbers are ready to tackle the job with precision and care. From minor leaks to major plumbing repairs, we handle it all - leaky pipes, slow drains, broken faucets, water line damage, and more. We specialize in tankless water heater installations, giving homeowners endless hot water with greater efficiency. If you're dealing with persistent drain clogs or backups, our team uses advanced camera inspections to pinpoint the issue and provide targeted solutions. We also offer trenchless sewer repair to keep your home's plumbing flowing smoothly. Looking to improve your home's water quality? Ask about our whole-home water purification systems for cleaner, better-tasting water from every tap. Our service trucks are in your neighborhood!

"They did great"

LUKE S on April 2024


Avatar for Dr. House, Inc.
Dr. House, Inc.
2130 Desert Bluffs Court
5.00(
1
)
Approved Pro
Dr. House, Inc.
2130 Desert Bluffs Court
5.00(
1
)
Approved Pro
2 years of experience
Free onsite estimate

At Dr. House Inc North County Plumbing, we don't just fix pipes, we build trust. As a female-owned and SDSU alumni-operated company, we take pride in delivering top-tier plumbing solutions with unbeatable prices and outstanding customer service. Our team of master plumbers, each with over a decade of experience, is dedicated to serving North County with precision, reliability, and a commitment to excellence. Quality is our foundation, and your satisfaction is our priority. When you need plumbing done right, trust the experts at Dr. House Inc!

"These guys were super quick, efficient and did a neat job! Thank you again! "

Camila a on April 2025

At Dr. House Inc North County Plumbing, we don't just fix pipes, we build trust. As a female-owned and SDSU alumni-operated company, we take pride in delivering top-tier plumbing solutions with unbeatable prices and outstanding customer service. Our team of master plumbers, each with over a decade of experience, is dedicated to serving North County with precision, reliability, and a commitment to excellence. Quality is our foundation, and your satisfaction is our priority. When you need plumbing done right, trust the experts at Dr. House Inc!

"These guys were super quick, efficient and did a neat job! Thank you again! "

Camila a on April 2025


Avatar for Plumbing Plus
Plumbing Plus
12147 Kirkham, Suite A
4.66(
19
)
Approved Pro
Plumbing Plus
12147 Kirkham, Suite A
4.66(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
41 years of experience

Customers have been turning to our knowledgeable team of Poway plumbing professionals at Plumbing Plus since 1984. Our company is local, family-owned, and trusted throughout San Diego County. Our team works hard to build long lasting relationships with all of our customers so that they never have to think twice when plumbing problems arise. We have an A rating on Angie’s List for plumbers in San Diego and also an A+ rating with the Better Business Bureau. With over 60,000 jobs successfully handled and over 80% of our customers being repeats and referrals, it’s easy to see why so many people prefer Plumbing Plus. Call to schedule your service today and see the difference our expert plumbers can make.

"Did good job."

Gaurav P on April 2024

Customers have been turning to our knowledgeable team of Poway plumbing professionals at Plumbing Plus since 1984. Our company is local, family-owned, and trusted throughout San Diego County. Our team works hard to build long lasting relationships with all of our customers so that they never have to think twice when plumbing problems arise. We have an A rating on Angie’s List for plumbers in San Diego and also an A+ rating with the Better Business Bureau. With over 60,000 jobs successfully handled and over 80% of our customers being repeats and referrals, it’s easy to see why so many people prefer Plumbing Plus. Call to schedule your service today and see the difference our expert plumbers can make.

"Did good job."

Gaurav P on April 2024


Avatar for King Remodeling
King Remodeling
7950 Silverton Ave
4.83(
24
)
Approved Pro
King Remodeling
7950 Silverton Ave
4.83(
24
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
464 local quotes requested

King Remodeling SD is a general remodeling company located in San Diego, CA. Assisting many clients all over San Diego County, our goal is to improve all residential properties and help neighborhoods/ communities become more energy efficient and eco-friendly. One of the reasons our clients stick with us for many years is because of our quality line of work, and our family-feel type of business. We do our very best to ensure our clients are completely satisfied with our projects before we go home at the end of the day, leaving them stress-free and at ease! If you are considering a home remodeling project, please feel free to contact us at anytime with questions or to schedule a free quote.

"Great experience with the crew at King Remodeling .. the full kitchen remodel was beyond my expectations. Their showroom is excellent and allowed me to see , touch and choose my cabinets, counters, tile flooring ect. The Craftsmen who did the job were courteous, clean and did beautiful work ... Big shout out to Eyal and Luis who took care of all my wants and needs ... very happy and will do business with them again !"

scott v on November 2024

King Remodeling SD is a general remodeling company located in San Diego, CA. Assisting many clients all over San Diego County, our goal is to improve all residential properties and help neighborhoods/ communities become more energy efficient and eco-friendly. One of the reasons our clients stick with us for many years is because of our quality line of work, and our family-feel type of business. We do our very best to ensure our clients are completely satisfied with our projects before we go home at the end of the day, leaving them stress-free and at ease! If you are considering a home remodeling project, please feel free to contact us at anytime with questions or to schedule a free quote.

"Great experience with the crew at King Remodeling .. the full kitchen remodel was beyond my expectations. Their showroom is excellent and allowed me to see , touch and choose my cabinets, counters, tile flooring ect. The Craftsmen who did the job were courteous, clean and did beautiful work ... Big shout out to Eyal and Luis who took care of all my wants and needs ... very happy and will do business with them again !"

scott v on November 2024


Avatar for 1-800 Anytyme Plumbing, Heating & AC
1-800 Anytyme Plumbing, Heating & AC
2598 Fortune Way
New on HomeAdvisorNew on Angi
Approved Pro
1-800 Anytyme Plumbing, Heating & AC
2598 Fortune Way
New on AngiNew on HomeAdvisor
Approved Pro
756 local quotes requested
26 years of experience

Locally owned and operated. We guarantee all work. Please ask details. Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with ANYTYME PLUMBING, HEATING & AIR, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. Your search ends here.

Locally owned and operated. We guarantee all work. Please ask details. Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with ANYTYME PLUMBING, HEATING & AIR, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. Your search ends here.

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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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