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Tankless water heater repair pros in Calimesa

Avatar for Apex Plumbing Incorporated
Apex Plumbing Incorporated
3625 Whieldon Drive
5.00(
9
)
Approved Pro
Apex Plumbing Incorporated
3625 Whieldon Drive
5.00(
9
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Gus did a great job installing the whole house water softener system. Came on time and worked late until job was completed. Would recommend for anyone looking for plumbing projects."

Lae H on May 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Gus did a great job installing the whole house water softener system. Came on time and worked late until job was completed. Would recommend for anyone looking for plumbing projects."

Lae H on May 2025


The Water Heater Whisperer
34752 Lockwood Dr
5.00(
6
)
Approved Pro
The Water Heater Whisperer
34752 Lockwood Dr
5.00(
6
)
Approved Pro
Free onsite estimate

We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed! As a skilled, licensed, and insured general contractor in Yucaipa, California, The Water Heater Whisperer is at your service for projects large and small. From quick household fixes to major property renovations, The Water Heater Whisperer provides thorough, efficient service every step of the way. All you have to do is sit back, relax, and enjoy the end results. Here at The Water Heater Whisperer we take pride in our work! Customer satisfaction is the cornerstone of the way we conduct business, and strive to complete the perfect job every time. We will SHOCK you with our competitive pricing. Give us a call today for a FREE estimate!!!

"Aaron is great! Ongoing project "

Dulcey M on May 2025

We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed! As a skilled, licensed, and insured general contractor in Yucaipa, California, The Water Heater Whisperer is at your service for projects large and small. From quick household fixes to major property renovations, The Water Heater Whisperer provides thorough, efficient service every step of the way. All you have to do is sit back, relax, and enjoy the end results. Here at The Water Heater Whisperer we take pride in our work! Customer satisfaction is the cornerstone of the way we conduct business, and strive to complete the perfect job every time. We will SHOCK you with our competitive pricing. Give us a call today for a FREE estimate!!!

"Aaron is great! Ongoing project "

Dulcey M on May 2025


Avatar for Legacy Pro Plumbing
Legacy Pro Plumbing
3722 Almansa Way
5.00(
8
)
Approved Pro
Legacy Pro Plumbing
3722 Almansa Way
5.00(
8
)
Approved Pro
Customers say: Quick response
104 local quotes requested
20 years of experience

We’re dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Excellent work and very professional! "

Monica D on May 2025

We’re dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Excellent work and very professional! "

Monica D on May 2025


Avatar for Top Notch Rooter & Plumbing
Top Notch Rooter & Plumbing
5.00(
10
)
Approved Pro
Top Notch Rooter & Plumbing
5.00(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
646 local quotes requested

We are your one stop shop for all your Plumbing needs. We specialize in drain cleaning, service calls, water leaks, new installation, water heaters and more. We have over 6+ years of experience. Give us a call today for your FREE Estimate!

"They got right to business. It was a hard job, as house is over 40 years old, but they worked tirelessly to correct the water pressure issue"

Carla H on April 2025

We are your one stop shop for all your Plumbing needs. We specialize in drain cleaning, service calls, water leaks, new installation, water heaters and more. We have over 6+ years of experience. Give us a call today for your FREE Estimate!

"They got right to business. It was a hard job, as house is over 40 years old, but they worked tirelessly to correct the water pressure issue"

Carla H on April 2025


Avatar for JP PLUMBING
JP PLUMBING
33523 LIBERTY RD
5.00(
16
)
Approved Pro
JP PLUMBING
33523 LIBERTY RD
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

At JP PLUMBING, we specialize in providing top-quality plumbing services for both residential and commercial properties. With unmatched professionalism and expertise. With over 20 years of experience and a commitment to excellence, our team is equipped to handle all your plumbing needs, from routine maintenance to emergency repairs or planning a major plumbing project. Customer satisfaction is our priority. We pride ourselves on prompt service, transparent pricing, and expert craftsmanship. Whether it's a minor fix or a major project, we ensure the job gets done right the first time. Contact us today for reliable, efficient plumbing solutions tailored to your needs! - Fast Response Times: We understand plumbing issues can't wait. Our team is available to provide same-day service and emergency services. - Experienced Professionals: With years of hands-on experience, our plumbers bring expertise and a friendly approach to every job. - Transparent Pricing: No hidden fees-just honest, upfront pricing you can trust. - Customer Satisfaction Guaranteed: We prioritize your comfort, safety, and satisfaction on every service call. -Angi Verified: Highly rated by Angi customers for reliability, quality and outstanding service. Don't let plumbing issues disrupt your day! Call JP PLUMBING for expert service you can rely on. We'll handle the hard work so you can get back to what matters most. Schedule your service through Angi or contact us directly for an appointment. Our services include: - Residential and commercial plumbing solutions - Water heater repair and installation (including tankless systems) - Expert drain cleaning services - Stoppages and clogs - Sewer line camera/video inspection, repair and replacement - Emergency plumbing repairs, available 24/7 - Pipe repairs, replacements - Leak detection electronic and acoustic and repair - slab leaks and repair - Re-pipes and Re-routes - Garbage disposal installation - Plumbing rough and finish DWV - Water service

"JP communicated well via text and phone calls and did a great job replacing our water heater. He was thorough in ensuring that it would function safely. We are thrilled to have hot water again! Thanks JP. We appreciate you and your hard work."

Jamie O on January 2025

At JP PLUMBING, we specialize in providing top-quality plumbing services for both residential and commercial properties. With unmatched professionalism and expertise. With over 20 years of experience and a commitment to excellence, our team is equipped to handle all your plumbing needs, from routine maintenance to emergency repairs or planning a major plumbing project. Customer satisfaction is our priority. We pride ourselves on prompt service, transparent pricing, and expert craftsmanship. Whether it's a minor fix or a major project, we ensure the job gets done right the first time. Contact us today for reliable, efficient plumbing solutions tailored to your needs! - Fast Response Times: We understand plumbing issues can't wait. Our team is available to provide same-day service and emergency services. - Experienced Professionals: With years of hands-on experience, our plumbers bring expertise and a friendly approach to every job. - Transparent Pricing: No hidden fees-just honest, upfront pricing you can trust. - Customer Satisfaction Guaranteed: We prioritize your comfort, safety, and satisfaction on every service call. -Angi Verified: Highly rated by Angi customers for reliability, quality and outstanding service. Don't let plumbing issues disrupt your day! Call JP PLUMBING for expert service you can rely on. We'll handle the hard work so you can get back to what matters most. Schedule your service through Angi or contact us directly for an appointment. Our services include: - Residential and commercial plumbing solutions - Water heater repair and installation (including tankless systems) - Expert drain cleaning services - Stoppages and clogs - Sewer line camera/video inspection, repair and replacement - Emergency plumbing repairs, available 24/7 - Pipe repairs, replacements - Leak detection electronic and acoustic and repair - slab leaks and repair - Re-pipes and Re-routes - Garbage disposal installation - Plumbing rough and finish DWV - Water service

"JP communicated well via text and phone calls and did a great job replacing our water heater. He was thorough in ensuring that it would function safely. We are thrilled to have hot water again! Thanks JP. We appreciate you and your hard work."

Jamie O on January 2025


Avatar for Right Solution Plumbing
Right Solution Plumbing
242 Maple Ave
5.00(
9
)
Approved Pro
Right Solution Plumbing
242 Maple Ave
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
909 local quotes requested

I offer 10% off first home or commercial visit, all major credit cards are accepted, senior discounts, I work with contractors and offer a 30 to 45 day billing for businesses upon approval. 24 hour emergency service, and free estimates in most areas.

"They were on time, knowledgeable, professional, friendly and cleaned up after job was done. They will be our professional plumbers when ever we need plumbing service. They came on date scheduled and finished that day. Thank you so much"

Jackie C on December 2023

I offer 10% off first home or commercial visit, all major credit cards are accepted, senior discounts, I work with contractors and offer a 30 to 45 day billing for businesses upon approval. 24 hour emergency service, and free estimates in most areas.

"They were on time, knowledgeable, professional, friendly and cleaned up after job was done. They will be our professional plumbers when ever we need plumbing service. They came on date scheduled and finished that day. Thank you so much"

Jackie C on December 2023


Avatar for Essential Plumbing Services
Essential Plumbing Services
1612 Independence Ave
5.00(
13
)
Approved Pro
Essential Plumbing Services
1612 Independence Ave
5.00(
13
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1012 local quotes requested

In the intricate world of plumbing, having a trusted expert on your side can make all the difference. Essential Plumbing Services offers more than just basic plumbing solutions; it brings peace of mind to homeowners and businesses alike. With a team of certified professionals, this company specializes in a wide range of areas, ensuring every plumbing need is catered for. Whether it's residential or commercial plumbing, drain cleaning, water heater installation and repair, sewer line services, leak detection, fixture installations, or emergency after hours, Essential Plumbing Services has got you covered. Our holistic approach, combined with top-notch customer service, ensures that your plumbing needs are not just met, but exceeded. When you think plumbing, think Essential.

"Essential plumbing came in and assessed my property for a copper pipe leak that I couldn’t get fixed with my insurance. When James came out to see what I was talking about, he took all options available to me and simplified it because of his honesty and his approach to My concerns he gave me three options a standard breakout concrete fix a copper pipe that was leaking and then put the concrete back on top, Re-piping of the one line that was leaking, or redo the whole house re-piping the entire house with two and three-quarter bath the team came in and did a fantastic job. They were efficient thorough and got it done the entire job in two days included drywall patching, and finish to match the texture of my house the pricing was very fair and the reason why I went to James thank you so much for all your help. Highly recommend this Plumber."

James R on October 2024

In the intricate world of plumbing, having a trusted expert on your side can make all the difference. Essential Plumbing Services offers more than just basic plumbing solutions; it brings peace of mind to homeowners and businesses alike. With a team of certified professionals, this company specializes in a wide range of areas, ensuring every plumbing need is catered for. Whether it's residential or commercial plumbing, drain cleaning, water heater installation and repair, sewer line services, leak detection, fixture installations, or emergency after hours, Essential Plumbing Services has got you covered. Our holistic approach, combined with top-notch customer service, ensures that your plumbing needs are not just met, but exceeded. When you think plumbing, think Essential.

"Essential plumbing came in and assessed my property for a copper pipe leak that I couldn’t get fixed with my insurance. When James came out to see what I was talking about, he took all options available to me and simplified it because of his honesty and his approach to My concerns he gave me three options a standard breakout concrete fix a copper pipe that was leaking and then put the concrete back on top, Re-piping of the one line that was leaking, or redo the whole house re-piping the entire house with two and three-quarter bath the team came in and did a fantastic job. They were efficient thorough and got it done the entire job in two days included drywall patching, and finish to match the texture of my house the pricing was very fair and the reason why I went to James thank you so much for all your help. Highly recommend this Plumber."

James R on October 2024


Avatar for Linden Construction
Linden Construction
41167 Mc Dowell St
4.75(
4
)
Approved Pro
Linden Construction
41167 Mc Dowell St
4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1042 local quotes requested

Linden Construction is a General Contractor that does general room additions, bath and kitchen remodels, and numerous other projects for your home needs. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of our services below and call-or- click to schedule an estimate today!

"Excellent. Tim and team did a great job from start to finish, they were efficient on time, transparent, communicated consistently and in an efficient maner, very respectful and kept the whole job clean. The job was completed professionally and looks great! Full kitchen remodel! Highly recommend!"

tim h on November 2024

Linden Construction is a General Contractor that does general room additions, bath and kitchen remodels, and numerous other projects for your home needs. We pride ourselves on the quality work we provide, while delivering great customer service. Please see some of our services below and call-or- click to schedule an estimate today!

"Excellent. Tim and team did a great job from start to finish, they were efficient on time, transparent, communicated consistently and in an efficient maner, very respectful and kept the whole job clean. The job was completed professionally and looks great! Full kitchen remodel! Highly recommend!"

tim h on November 2024


Avatar for Super Marco Plumbing & Rooter
Super Marco Plumbing & Rooter
P.O. Box 7921
5.00(
7
)
Approved Pro
Super Marco Plumbing & Rooter
P.O. Box 7921
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We are a Family Owned Business here at Super Marco Plumbing we offer Free estimates to All our Customers. We service All Plumbing Services and Drains.

"Eavy thing went great. The work he done was fantastic. A very reasonable price. The work done was outstanding."

Mr William a on May 2025

We are a Family Owned Business here at Super Marco Plumbing we offer Free estimates to All our Customers. We service All Plumbing Services and Drains.

"Eavy thing went great. The work he done was fantastic. A very reasonable price. The work done was outstanding."

Mr William a on May 2025


Avatar for Plymwr Plumbing
Plymwr Plumbing
4.83(
6
)
Approved Pro
Plymwr Plumbing
4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1091 local quotes requested

Welcome to plymwr plumbing where we do everything plumbing from Service and repair, stoppages, major and minor plumbing problems, to full on remodels and new construction builds.

"They did a great job . Highly recommended"

Ryan Contractor Lhc k on March 2025

Welcome to plymwr plumbing where we do everything plumbing from Service and repair, stoppages, major and minor plumbing problems, to full on remodels and new construction builds.

"They did a great job . Highly recommended"

Ryan Contractor Lhc k on March 2025

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Tankless water heater installations FAQs

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

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