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Tankless water heater repair pros in Novato

Pedro Galvan Plumbing, Inc.
5405 Ace Ct
4.84(
16
)
Approved Pro
Pedro Galvan Plumbing, Inc.
5405 Ace Ct
4.84(
16
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!

"Pedro is professional, patient and prompt. His skill level is top notch. I'd rehire him in a second."

Rolanda B on December 2018

Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!

"Pedro is professional, patient and prompt. His skill level is top notch. I'd rehire him in a second."

Rolanda B on December 2018


Avatar for True Blue Plumbing Co.
True Blue Plumbing Co.
911 G St
4.84(
65
)
Approved Pro
True Blue Plumbing Co.
911 G St
4.84(
65
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
33 local quotes requested

True Blue Plumbing Co., is proud to be serving the area with expert services, with your satisfaction as our ultimate goal. With over 10 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Did a good job."

Rajesh R on May 2025

True Blue Plumbing Co., is proud to be serving the area with expert services, with your satisfaction as our ultimate goal. With over 10 years of experience in our area of expertise, you can rest assured that your project will receive the high quality craftsmanship that only experience can bring. Call on us today, you will be glad you did!

"Did a good job."

Rajesh R on May 2025


Avatar for Divine Electric, Inc.
Divine Electric, Inc.
2935 Kerner Boulevard, Suite E
4.76(
25
)
Approved Pro
Divine Electric, Inc.
2935 Kerner Boulevard, Suite E
4.76(
25
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

Award-winning, 5-Star Services in Marin since 2003!  Electrical, Plumbing, Generator, and Quiet Cool whole house fan experts!  We understand that your homes Electrical and Plumbing Systems are important.  We help you stay safe and up to speed with todays modern home needs and we are dedicated to helping you with yours.  We are experts in Electric Vehicle Charging, and we stock charging units (Chargepoint and Tesla) for same day installations.  We are experts in home standby and portable generators with transfer switches, and we stock this equipment too (Generac, Honda, Champion, Reliance and more.  We are experts in Quiet Cool whole house systems too.   Give us a call today for instant scheduling of any of our services! Divine Electric and Plumbing is locally owned and operated.  We are licensed, insured, and bonded.

"Good service. Nice clean team"

Mathew K on April 2024

Award-winning, 5-Star Services in Marin since 2003!  Electrical, Plumbing, Generator, and Quiet Cool whole house fan experts!  We understand that your homes Electrical and Plumbing Systems are important.  We help you stay safe and up to speed with todays modern home needs and we are dedicated to helping you with yours.  We are experts in Electric Vehicle Charging, and we stock charging units (Chargepoint and Tesla) for same day installations.  We are experts in home standby and portable generators with transfer switches, and we stock this equipment too (Generac, Honda, Champion, Reliance and more.  We are experts in Quiet Cool whole house systems too.   Give us a call today for instant scheduling of any of our services! Divine Electric and Plumbing is locally owned and operated.  We are licensed, insured, and bonded.

"Good service. Nice clean team"

Mathew K on April 2024


Avatar for Ray's Rescue Plumbing
Ray's Rescue Plumbing
150 Raleys Towne Ctr
5.00(
11
)
Approved Pro
Ray's Rescue Plumbing
150 Raleys Towne Ctr
5.00(
11
)
Approved Pro
Customers say: Quality work
62 local quotes requested
2 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Above and beyond! Really great to work with."

Tom L on April 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Above and beyond! Really great to work with."

Tom L on April 2025


Avatar for Peter Levi Plumbing, Inc.
Peter Levi Plumbing, Inc.
24 Digital Dr STE 1
4.88(
9
)
Approved Pro
Peter Levi Plumbing, Inc.
24 Digital Dr STE 1
4.88(
9
)
Approved Pro
Customers say: Quick response
29 local quotes requested
25 years of experience

We are a family-oriented company that has been committed to taking care of our team, customers and community since 1993. Our highly trained technicians are focused on providing the right options, to make sure you are focused on providing the right options, to make sure that you are 100% satisfied with every solution we deliver. Our goal is to give you peace of mind in knowing, that it comes to plumbing, heating and air needs - we'll always take care of it, because we are here to take care of you.

"Did a great job"

Bill R on June 2025

We are a family-oriented company that has been committed to taking care of our team, customers and community since 1993. Our highly trained technicians are focused on providing the right options, to make sure you are focused on providing the right options, to make sure that you are 100% satisfied with every solution we deliver. Our goal is to give you peace of mind in knowing, that it comes to plumbing, heating and air needs - we'll always take care of it, because we are here to take care of you.

"Did a great job"

Bill R on June 2025


Avatar for Steven Bailey Plumbing
Steven Bailey Plumbing
PO Box 320326
5.00(
4
)
Approved Pro
Steven Bailey Plumbing
PO Box 320326
5.00(
4
)
Approved Pro
Customers say: Quick response
1 years of experience
Emergency services offered

An independently operated plumbing company dedicated to providing expert service, lasting solutions, and exceptional care

"Steve did a great job. He was thorough, detailed, and on time."

Nathan C on May 2025

An independently operated plumbing company dedicated to providing expert service, lasting solutions, and exceptional care

"Steve did a great job. He was thorough, detailed, and on time."

Nathan C on May 2025


Avatar for Bragg Home Services
Bragg Home Services
3345 Industrial Drive, Suite 16
4.82(
33
)
Approved Pro
Bragg Home Services
3345 Industrial Drive, Suite 16
4.82(
33
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
218 local quotes requested

Please see our Special Offers and Promotions, for a limited time only! Welcome to Bragg Home Services. Since 1968 our company has been providing expert plumbing, heating and cooling services to our many satisfied customers in Marin, Napa and Sonoma counties. Our customers especially like our on-time personalized service, expert skills and up-front fair pricing. We take pride in our ability to respond quickly to your plumbing, heating or cooling problems, with most repairs performed the same day and many within hours of the call. Bragg Home Services takes pride in being the most trusted Mitsubishi Diamond Contractor in Marin, Sonoma, and Napa counties. We provide the highest quality solutions to your heating and cooling needs at the most reasonable price.

"Great Company!!!"

Mike T on June 2025

Please see our Special Offers and Promotions, for a limited time only! Welcome to Bragg Home Services. Since 1968 our company has been providing expert plumbing, heating and cooling services to our many satisfied customers in Marin, Napa and Sonoma counties. Our customers especially like our on-time personalized service, expert skills and up-front fair pricing. We take pride in our ability to respond quickly to your plumbing, heating or cooling problems, with most repairs performed the same day and many within hours of the call. Bragg Home Services takes pride in being the most trusted Mitsubishi Diamond Contractor in Marin, Sonoma, and Napa counties. We provide the highest quality solutions to your heating and cooling needs at the most reasonable price.

"Great Company!!!"

Mike T on June 2025


Avatar for Oak Plumbing
Oak Plumbing
3852 Industrial Way
4.63(
467
)
Approved Pro
Oak Plumbing
3852 Industrial Way
4.63(
467
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
31 local quotes requested

Oak Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Our customer's safety is extremely important, which is why all of our technicians are fully trained, background checked, and drug tested.

"Malik was very punctual, polite and went into detail about the work, what it will require and estimate time on how long the job will take. I am happy with the work and for sure hired Oak Plumbing for any future work, highly recommended them."

Marco G on April 2025

Oak Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Our customer's safety is extremely important, which is why all of our technicians are fully trained, background checked, and drug tested.

"Malik was very punctual, polite and went into detail about the work, what it will require and estimate time on how long the job will take. I am happy with the work and for sure hired Oak Plumbing for any future work, highly recommended them."

Marco G on April 2025


JOHN BEARD PLUMBING SERVICES
2565 Buss Dr
5.00(
1
)
Approved Pro
JOHN BEARD PLUMBING SERVICES
2565 Buss Dr
5.00(
1
)
Approved Pro
10 local quotes requested
1 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great service, quality staff. Great communication and a job well done. "

john d on January 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Great service, quality staff. Great communication and a job well done. "

john d on January 2025


Avatar for Integrity Plumbing Service & Repair
Integrity Plumbing Service & Repair
9797 MONTEGO CT
5.00(
7
)
Approved Pro
Integrity Plumbing Service & Repair
9797 MONTEGO CT
5.00(
7
)
Approved Pro
1 years of experience
Free onsite estimate

Integrity Plumbing Service & Repair is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Integrity plumbing is definitely the best value of any subcontractor I have worked with. They are knowledgable, efficient, prompt, communicative, and stand by their quality on various plumbing needs. They saved us thousands of dollars, and uncovered a lot of faulty work from other plumbers. Do not use any other plumber. "

John L on May 2025

Integrity Plumbing Service & Repair is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Integrity plumbing is definitely the best value of any subcontractor I have worked with. They are knowledgable, efficient, prompt, communicative, and stand by their quality on various plumbing needs. They saved us thousands of dollars, and uncovered a lot of faulty work from other plumbers. Do not use any other plumber. "

John L on May 2025

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FAQs for tankless water heater installation projects in Novato, CA

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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