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Tankless water heater installers in San Joaquin

Avatar for JG PLUMBING
JG PLUMBING
2767 MARGUERITE ST
5.00(
6
)
Approved Pro
JG PLUMBING
2767 MARGUERITE ST
5.00(
6
)
Approved Pro
Customers say: Quick response
11 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 8 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"He explained what had to be done, came back the next day and completed the project in a professional manner, I recommend pro to complete your plumbing needs."

Cheryl B on December 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 8 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"He explained what had to be done, came back the next day and completed the project in a professional manner, I recommend pro to complete your plumbing needs."

Cheryl B on December 2024


Avatar for PDS Plumbing and Air
PDS Plumbing and Air
1063 Brookhaven Drive, Suite 101
5.00(
2
)
Approved Pro
PDS Plumbing and Air
1063 Brookhaven Drive, Suite 101
5.00(
2
)
Approved Pro
Customers say: Quick response
32 local quotes requested
4 years of experience

Veteran-Owned & Operated | Excellence in Plumbing & HVAC Since 2016 We are a proudly veteran-owned and operated business, founded in 2016, with a commitment to integrity, discipline, and excellence. With 1,475 five-star reviews, we have built a reputation for exceptional service in Signal Hill, Clovis, and Murrieta. Our founders served in the Navy and Army, and many of our dedicated team members are veterans. We bring the same level of discipline and commitment to our work as we did in service to our country. We specialize in plumbing and HVAC maintenance, repair, and installation, ensuring reliable solutions for your home or business. It is our honor to serve your community with the highest standards of quality and professionalism. Let us handle your plumbing and HVAC needs—excellence is our mission!

"NA"

kenneth M on January 2025

Veteran-Owned & Operated | Excellence in Plumbing & HVAC Since 2016 We are a proudly veteran-owned and operated business, founded in 2016, with a commitment to integrity, discipline, and excellence. With 1,475 five-star reviews, we have built a reputation for exceptional service in Signal Hill, Clovis, and Murrieta. Our founders served in the Navy and Army, and many of our dedicated team members are veterans. We bring the same level of discipline and commitment to our work as we did in service to our country. We specialize in plumbing and HVAC maintenance, repair, and installation, ensuring reliable solutions for your home or business. It is our honor to serve your community with the highest standards of quality and professionalism. Let us handle your plumbing and HVAC needs—excellence is our mission!

"NA"

kenneth M on January 2025


Josue Rodriguez
4679 North Casey Ave
4.90(
5
)
Approved Pro
Josue Rodriguez
4679 North Casey Ave
4.90(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 local quotes requested

Josue Rodriguez is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Fast. Courteous. Best price."

Henry T on October 2024

Josue Rodriguez is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Fast. Courteous. Best price."

Henry T on October 2024


Avatar for Lee's Air, Plumbing & Heating
Lee's Air, Plumbing & Heating
5456 W Mission
4.52(
100
)
Approved Pro
Lee's Air, Plumbing & Heating
5456 W Mission
4.52(
100
)
Approved Pro
Customers say: Quality work
1164 local quotes requested
44 years of experience

Lee's was founded in 1981. Lee's offers Air Conditioning, Heating & Plumbing services for Fresno, Madera, Sanger and Clovis to both businesses and home owners. Lee's offers residential plumbing diagnostics for $49 and that fee is waived upon approved repairs. Lee's offers residential AC & Heating diagnostics for $99 and the fee is not applied to repairs. Lee's offers FLAT rate pricing which means we do not charge by the hour, this way you know what to expect up front. Please call for commercial pricing. We look forward to earning your business.

"It was very fast and completed in one day. There were about 5 guys working at once."

SHARON A on August 2024

Lee's was founded in 1981. Lee's offers Air Conditioning, Heating & Plumbing services for Fresno, Madera, Sanger and Clovis to both businesses and home owners. Lee's offers residential plumbing diagnostics for $49 and that fee is waived upon approved repairs. Lee's offers residential AC & Heating diagnostics for $99 and the fee is not applied to repairs. Lee's offers FLAT rate pricing which means we do not charge by the hour, this way you know what to expect up front. Please call for commercial pricing. We look forward to earning your business.

"It was very fast and completed in one day. There were about 5 guys working at once."

SHARON A on August 2024


Andys #1 Plumbing Inc
5.00(
5
)
Approved Pro
Andys #1 Plumbing Inc
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
242 local quotes requested

We are a full service company here to help you with all your plumbing needs. We specialize in repiping, leaks, and clogged drains.

"Perfect work"

Amr A on November 2023

We are a full service company here to help you with all your plumbing needs. We specialize in repiping, leaks, and clogged drains.

"Perfect work"

Amr A on November 2023


FAL-CON PRIME CONSTRUCTION INC
1837 CA-33
5.00(
2
)
Approved Pro
FAL-CON PRIME CONSTRUCTION INC
1837 CA-33
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2152 local quotes requested

We have the experience and dedication to get the job done right! Specializing in General Construction and Remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Every step of the process was easy. Their communication is clear and prompt, the work is impeccable, and they go above and beyond in both the work and the clean-up. My space is beautifully transformed."

Esther K on October 2024

We have the experience and dedication to get the job done right! Specializing in General Construction and Remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Every step of the process was easy. Their communication is clear and prompt, the work is impeccable, and they go above and beyond in both the work and the clean-up. My space is beautifully transformed."

Esther K on October 2024


Avatar for Freedom Properties & Construction Inc
Freedom Properties & Construction Inc
1562 Lincoln
5.00(
3
)
Approved Pro
Freedom Properties & Construction Inc
1562 Lincoln
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

We are a small business owned by a husband and wife team each with over 20 years experience in construction. Our goal is to provide quality projects to our customers whether they are large or small. We also specialize in plan drawing and can take your project from design to build.

"Great communication. On time and worked hard. Cleaned up . Quality job."

Roger L on January 2025

We are a small business owned by a husband and wife team each with over 20 years experience in construction. Our goal is to provide quality projects to our customers whether they are large or small. We also specialize in plan drawing and can take your project from design to build.

"Great communication. On time and worked hard. Cleaned up . Quality job."

Roger L on January 2025


Avatar for All Cal General Construction
All Cal General Construction
419 W Teague Ave
4.73(
15
)
Approved Pro
All Cal General Construction
419 W Teague Ave
4.73(
15
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
618 local quotes requested

ALL CAL GENERAL SERVICES We have professional experience in, EXTERIOR AND INTERIOR PAINTING, DRYWALL, Baseboards *Flooring *Electrical *Plumbing *Decking *Windows *Patios *Drywall *Texture *Wood floors *Back splash *countertops *Staining *Siding *Roofing And a lot more you said it! Call luis (559)231-8136

"They are reliable, honest and operate with integrity. I recommend them to anyone who is looking for some remodeling in their home! All Cal General Construcrion worked hard and made sure I was part of the process in every way. They answered all my questions, took the time to show me everything and explained the process to its entirety. The entire experience from the moment they started until the very last day was fantastic! I 100% recommend them and will definitely be my first call if I ever need anything in the future! The entire team was professional, punctual, and efficient. They went above and beyond to make the process smooth and less stressful! I am beyond thankful and very pleased with the work they did! I absolutely love my kitchen and all the work that was done to make my vision come true! Thank you!"

Cindy v on May 2024

ALL CAL GENERAL SERVICES We have professional experience in, EXTERIOR AND INTERIOR PAINTING, DRYWALL, Baseboards *Flooring *Electrical *Plumbing *Decking *Windows *Patios *Drywall *Texture *Wood floors *Back splash *countertops *Staining *Siding *Roofing And a lot more you said it! Call luis (559)231-8136

"They are reliable, honest and operate with integrity. I recommend them to anyone who is looking for some remodeling in their home! All Cal General Construcrion worked hard and made sure I was part of the process in every way. They answered all my questions, took the time to show me everything and explained the process to its entirety. The entire experience from the moment they started until the very last day was fantastic! I 100% recommend them and will definitely be my first call if I ever need anything in the future! The entire team was professional, punctual, and efficient. They went above and beyond to make the process smooth and less stressful! I am beyond thankful and very pleased with the work they did! I absolutely love my kitchen and all the work that was done to make my vision come true! Thank you!"

Cindy v on May 2024


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
572
)
Approved Pro
Customers say: Super punctual
50832 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."

Jennifer S on March 2025


Prime Construction
No reviews
Prime Construction
No reviews

General contractor serving Fresno, Tulare, Kings and surrounding counties. We are dedicated to efficient, affordable, and quality work. All with great professionalism and hard work.

General contractor serving Fresno, Tulare, Kings and surrounding counties. We are dedicated to efficient, affordable, and quality work. All with great professionalism and hard work.

...
Showing 1-10 of 228

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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