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Tankless water heater installers in Thousand Oaks

Avatar for Homebreeze Contracting, Inc.
Homebreeze Contracting, Inc.
2261 Market St, Unit 4820
5.00(
1
)
Approved Pro
Homebreeze Contracting, Inc.
2261 Market St, Unit 4820
5.00(
1
)
Approved Pro
7 years of experience
Free onsite estimate

HomeBreeze is Southern California's #1 water heater specialist. We offer upfront, transparent prices & remote quotes so that you don't have to wait for an on-site visit to get a scope and price. No surprises once the plumber arrives -- just honest service with low prices. See our reviews to see how much our customers love our service.

HomeBreeze is Southern California's #1 water heater specialist. We offer upfront, transparent prices & remote quotes so that you don't have to wait for an on-site visit to get a scope and price. No surprises once the plumber arrives -- just honest service with low prices. See our reviews to see how much our customers love our service.


Russel I Harrold
306 Los Serenos Drive
5.00(
1
)
Approved Pro
Russel I Harrold
306 Los Serenos Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Where pipe dream become reality.

"Russel and his team have done multiple projects for my wife and I both repairs from previous plumbers and a re-pipe for another property of ours. Russel is always quick to respond and does his best to get to your home (in emergency situations) as quickly as possible. Russel and his team are kind ,clean and do an exceptional job . He is very fair on his pricing as well, we trust Russel and his team to get the job done correctly the first time."

Garrett H on December 2022

Where pipe dream become reality.

"Russel and his team have done multiple projects for my wife and I both repairs from previous plumbers and a re-pipe for another property of ours. Russel is always quick to respond and does his best to get to your home (in emergency situations) as quickly as possible. Russel and his team are kind ,clean and do an exceptional job . He is very fair on his pricing as well, we trust Russel and his team to get the job done correctly the first time."

Garrett H on December 2022


Avatar for Esteban Plumbing Company, Inc.
Esteban Plumbing Company, Inc.
14648 Kittridge Street, Unit B
5.00(
4
)
Approved Pro
Esteban Plumbing Company, Inc.
14648 Kittridge Street, Unit B
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We are dedicated to providing our clients with the very best in plumbing and a variety of other projects. With over 20 years of combined experience, we take an enormous amount of pride in the attention of detail put into each of the projects we are involved in. We are known for our quality work and the integrity of our business practices. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Call us today for a quote!

"Very positive, strongly recommended"

Leo T on June 2022

We are dedicated to providing our clients with the very best in plumbing and a variety of other projects. With over 20 years of combined experience, we take an enormous amount of pride in the attention of detail put into each of the projects we are involved in. We are known for our quality work and the integrity of our business practices. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Call us today for a quote!

"Very positive, strongly recommended"

Leo T on June 2022


Avatar for Repipe Express Inc.
Repipe Express Inc.
1146 N Central Ave
5.00(
17
)
Approved Pro
Repipe Express Inc.
1146 N Central Ave
5.00(
17
)
Approved Pro
Customers say: Quick response
130 local quotes requested
2 years of experience

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!

"Luis Lopez from Repipe was courteous and professional. He provided a very reasonable price quote promptly, so we hired him immediately, and the completed job looked good."

Robert D on April 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!

"Luis Lopez from Repipe was courteous and professional. He provided a very reasonable price quote promptly, so we hired him immediately, and the completed job looked good."

Robert D on April 2025


Avatar for Restore Tactics, Inc.
Restore Tactics, Inc.
13049 Gladstone Avenue
4.11(
57
)
Approved Pro
Restore Tactics, Inc.
13049 Gladstone Avenue
4.11(
57
)
Approved Pro
Customers say: Quality work
79 local quotes requested
39 years of experience

THE AFFORDABLE SPECALISTS, ALWAYS PROFESSIONAL ALWAYS NEAT, BECAUSE YOUR OPINION MATTERS. IN BUSINESS SINCE 1986. WE ARE FAMILY OWEND AND OPERATED, LICENCED AND BONDED, BEST PRICES (DO TO LESS OVERHEAD) WE WILL BEAT ANY WRITEN ESTIMATE. WHY PAY THOUSANDS MORE WHEN YOU CAN GET BETTER QUALITY OF WORK AT BETTER PRICES? WE ALSO OFFER THE BEST WARRANTIES ON WORK PERFORMED, WE SPECIALIZE IN COPPER REPIPES AND SEWER REPLACMENTS WITH TRENCHLESS TECHNOLOGY. WE DO IT ALL.

"DO NOT USE THIS COMPANY."

Dolores J on March 2025

THE AFFORDABLE SPECALISTS, ALWAYS PROFESSIONAL ALWAYS NEAT, BECAUSE YOUR OPINION MATTERS. IN BUSINESS SINCE 1986. WE ARE FAMILY OWEND AND OPERATED, LICENCED AND BONDED, BEST PRICES (DO TO LESS OVERHEAD) WE WILL BEAT ANY WRITEN ESTIMATE. WHY PAY THOUSANDS MORE WHEN YOU CAN GET BETTER QUALITY OF WORK AT BETTER PRICES? WE ALSO OFFER THE BEST WARRANTIES ON WORK PERFORMED, WE SPECIALIZE IN COPPER REPIPES AND SEWER REPLACMENTS WITH TRENCHLESS TECHNOLOGY. WE DO IT ALL.

"DO NOT USE THIS COMPANY."

Dolores J on March 2025


Avatar for So-Cal Plumbing & Rooter
So-Cal Plumbing & Rooter
12863 Paxton Street
4.82(
196
)
Approved Pro
So-Cal Plumbing & Rooter
12863 Paxton Street
4.82(
196
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
91 local quotes requested

Welcome to So-Cal Plumbing & Rooter! With over 20 years of experience, we are proudly serving the Los Angeles County and surrounding areas. At So-Cal Plumbing and Rooter. our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. So-Cal Plumbing and Rooter happily services the community with integrity, professionalism and competitive pricing. We are fully licensed and insured and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Jose of So Cal Plumbing was very efficient in solving our plumbing problem. He explained the situation clearly and gave us cost options. His crew completed the project quickly and cleaned up afterwards. I would have So Cal Plumbing back for any plumbing issues in the future."

Kathy B on April 2025

Welcome to So-Cal Plumbing & Rooter! With over 20 years of experience, we are proudly serving the Los Angeles County and surrounding areas. At So-Cal Plumbing and Rooter. our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. So-Cal Plumbing and Rooter happily services the community with integrity, professionalism and competitive pricing. We are fully licensed and insured and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Jose of So Cal Plumbing was very efficient in solving our plumbing problem. He explained the situation clearly and gave us cost options. His crew completed the project quickly and cleaned up afterwards. I would have So Cal Plumbing back for any plumbing issues in the future."

Kathy B on April 2025


Avatar for Proview Plumbing & Rooter Inc.
Proview Plumbing & Rooter Inc.
901 N 3rd St
4.94(
16
)
Approved Pro
Proview Plumbing & Rooter Inc.
901 N 3rd St
4.94(
16
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
52 local quotes requested

We At Proview Plumbing & Rooter, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Kind, efficient, and honest. Knowledgeable and experienced. Will work with Art and his team again!"

Alexis F on January 2024

We At Proview Plumbing & Rooter, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"Kind, efficient, and honest. Knowledgeable and experienced. Will work with Art and his team again!"

Alexis F on January 2024


Avatar for California Drains Incorporated
California Drains Incorporated
1424 7th Street
5.00(
6
)
Approved Pro
California Drains Incorporated
1424 7th Street
5.00(
6
)
Approved Pro
Customers say: Quick response
135 local quotes requested
11 years of experience

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

"This company is the best. They were upfront on the cost of the repairs and did a fantastic job. They will aways be our first choice for any future plumbing projects. Thank you, California Drains!"

Nikolai W on February 2025

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

"This company is the best. They were upfront on the cost of the repairs and did a fantastic job. They will aways be our first choice for any future plumbing projects. Thank you, California Drains!"

Nikolai W on February 2025


Avatar for Team Rooter, Inc.
Team Rooter, Inc.
2320 Shasta Way, Unit F
5.00(
6
)
Approved Pro
Team Rooter, Inc.
2320 Shasta Way, Unit F
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
47 local quotes requested

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and 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.

"Repair a broken section in my main sewer drain. They made the job look as they were not here. The hole got filled and my grass was saved. Thank you Team Rooter! Amazing Job"

israel t on May 2024

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and 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.

"Repair a broken section in my main sewer drain. They made the job look as they were not here. The hole got filled and my grass was saved. Thank you Team Rooter! Amazing Job"

israel t on May 2024


Avatar for Ace Plumbing
Ace Plumbing
966 Ann Arbor Ave
5.00(
14
)
Approved Pro
Ace Plumbing
966 Ann Arbor Ave
5.00(
14
)
Approved Pro
8 years of experience
Free onsite estimate

Locally Owned and Operated Company. Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Ace Plumbing, 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 with our extensive practical experience to ensure a specialized approach for your plumbing 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. If you need a water heater or tankless water heater replacement please call me directly for our inhouse specials. We also provide military and senior citizen discounts. Every customer received a free water pressure tests. We also help customers get rebates on Noritz Tankless Heater Eztr models up to $1950 805-901-0622

"Very professional and would definitely hire again!"

Elizabeth M on April 2025

Locally Owned and Operated Company. Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Ace Plumbing, 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 with our extensive practical experience to ensure a specialized approach for your plumbing 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. If you need a water heater or tankless water heater replacement please call me directly for our inhouse specials. We also provide military and senior citizen discounts. Every customer received a free water pressure tests. We also help customers get rebates on Noritz Tankless Heater Eztr models up to $1950 805-901-0622

"Very professional and would definitely hire again!"

Elizabeth M on April 2025

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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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