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Tankless water heater installers in Seaside

Avatar for HB PLUMBING, INC. (5166253)
HB PLUMBING, INC. (5166253)
60 GARDENIA DR
New on HomeAdvisorNew on Angi
Approved Pro
HB PLUMBING, INC. (5166253)
60 GARDENIA DR
New on AngiNew on HomeAdvisor
Approved Pro
25 years of experience
Free onsite estimate

We are 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

We are 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


Avatar for Escobar Custom Plumbing, Inc.
Escobar Custom Plumbing, Inc.
71 Railroad Ave
5.00(
7
)
Approved Pro
Escobar Custom Plumbing, Inc.
71 Railroad Ave
5.00(
7
)
Approved Pro
21 local quotes requested
1 years of experience

Escobar Custom Plumbing Corp 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.

"Fast (even offered to come on the weekend), friendly, competent and resolved the issue. Highly recommend!"

Markus M on June 2025

Escobar Custom Plumbing Corp 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.

"Fast (even offered to come on the weekend), friendly, competent and resolved the issue. Highly recommend!"

Markus M on June 2025


Avatar for Corinthian Construction
Corinthian Construction
PO Box 2132
5.00(
3
)
Approved Pro
Corinthian Construction
PO Box 2132
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

Corinthian Construction is a plumbing, sewer line inspection, cleaning and sewer line replacement company. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Extremely well. Matt was very professional, polite and on time. All work was done to expectations and the quoted price."

Morgan S on October 2024

Corinthian Construction is a plumbing, sewer line inspection, cleaning and sewer line replacement company. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Extremely well. Matt was very professional, polite and on time. All work was done to expectations and the quoted price."

Morgan S on October 2024


Avatar for Ranch Hands Construction
Ranch Hands Construction
26366 Carmel Rancho Ln
5.00(
28
)
Approved Pro
Ranch Hands Construction
26366 Carmel Rancho Ln
5.00(
28
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
198 local quotes requested

License #1018107 Ranch Hands Construction is a Handyman and Construction business servicing Monterey County, Santa Cruz County, San Luis Obispo County, Santa Barbara County and Ventura County. Our purpose is to provide consistent, efficient, and dependable handyman services, with an emphasis on repairs or maintenance for your home, office, or landscape. Electrical, painting, plumbing, carpentry and moving are all only some of the services we offer. We show up as gentlemen, clean and sober, and bring enthusiasm, passion, and gratitude to everything we do. We are honest, working men who believe that proper preparation and attention to details.

"They fixed a part of the roof. They were efficient, polite & the finished area looks great. Thank you James, Andrew & Salvador."

Renee C on August 2022

License #1018107 Ranch Hands Construction is a Handyman and Construction business servicing Monterey County, Santa Cruz County, San Luis Obispo County, Santa Barbara County and Ventura County. Our purpose is to provide consistent, efficient, and dependable handyman services, with an emphasis on repairs or maintenance for your home, office, or landscape. Electrical, painting, plumbing, carpentry and moving are all only some of the services we offer. We show up as gentlemen, clean and sober, and bring enthusiasm, passion, and gratitude to everything we do. We are honest, working men who believe that proper preparation and attention to details.

"They fixed a part of the roof. They were efficient, polite & the finished area looks great. Thank you James, Andrew & Salvador."

Renee C on August 2022


RB Home Plumbing Repairs & Drain Service
330 Woodside Dr. Unit 119
5.00(
7
)
Approved Pro
RB Home Plumbing Repairs & Drain Service
330 Woodside Dr. Unit 119
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
103 local quotes requested

We specialize in all of your Home Plumbing Repairs and Emergency Services. Our goal is to keep everything in your home flowing in the right direction.We guarantee our work and your satisfaction, Our team has 15 plus years experience in this industry.Call our direct line (831-594-0301) for any Plumbing Repairs or Service. 24 Hour Emergency Services Available.Drain line or Main line Blockage, Hydro jetting service for all of your Drain Lines. Camera Inspection,and recordings for your records. Water Heater or Tankless Water Heater installations or repairs. Fixture installations or removal. Repipe Water Lines, Drain lines or Sewer Lines, also Gas Line repairs and installation services, also take advantage of our Free Home Plumbing Inspection , call for an appointment.

"Richard was just awesome. He installed my hot water heater that I had been without for 3 days. He responded to my inquiry right away and when I called him to come over he was here in 1 1/2 hours. He was very nice, neat and reasonable. I highly recommend Richard. He will be my go to plumber from now on!"

Kathi S on February 2025

We specialize in all of your Home Plumbing Repairs and Emergency Services. Our goal is to keep everything in your home flowing in the right direction.We guarantee our work and your satisfaction, Our team has 15 plus years experience in this industry.Call our direct line (831-594-0301) for any Plumbing Repairs or Service. 24 Hour Emergency Services Available.Drain line or Main line Blockage, Hydro jetting service for all of your Drain Lines. Camera Inspection,and recordings for your records. Water Heater or Tankless Water Heater installations or repairs. Fixture installations or removal. Repipe Water Lines, Drain lines or Sewer Lines, also Gas Line repairs and installation services, also take advantage of our Free Home Plumbing Inspection , call for an appointment.

"Richard was just awesome. He installed my hot water heater that I had been without for 3 days. He responded to my inquiry right away and when I called him to come over he was here in 1 1/2 hours. He was very nice, neat and reasonable. I highly recommend Richard. He will be my go to plumber from now on!"

Kathi S on February 2025


Avatar for 1-800-Plumber + Air of Monterey
1-800-Plumber + Air of Monterey
2 Harris Court A-6
New on HomeAdvisorNew on Angi
Approved Pro
1-800-Plumber + Air of Monterey
2 Harris Court A-6
New on AngiNew on HomeAdvisor
Approved Pro
315 local quotes requested
2 years of experience

Need help with plumbing, HVAC or duct work? We can help! Our family-owned business is happy to help you with all plumbing, HVAC or Duct Work services including: Tank water heaters Tankless water heaters Shower valve Kitchen and bathroom faucets Toilet Drain Cleaning Sewer clog and repair Sewer replacement Water leak All plumbing service HVAC Boilers Duct Work Call now!

Need help with plumbing, HVAC or duct work? We can help! Our family-owned business is happy to help you with all plumbing, HVAC or Duct Work services including: Tank water heaters Tankless water heaters Shower valve Kitchen and bathroom faucets Toilet Drain Cleaning Sewer clog and repair Sewer replacement Water leak All plumbing service HVAC Boilers Duct Work Call now!


Avatar for Cruz Construction
Cruz Construction
114 Buena Vista Dr
5.00(
5
)
Approved Pro
Cruz Construction
114 Buena Vista Dr
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
337 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"9151 Padova dr Gilroy ca 95020 Phone number:-1408-655-3957"

Sukhvir M on June 2024

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"9151 Padova dr Gilroy ca 95020 Phone number:-1408-655-3957"

Sukhvir M on June 2024


Avatar for Acosta Construction
Acosta Construction
414 Jefferson St
5.00(
4
)
Approved Pro
Acosta Construction
414 Jefferson St
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
428 local quotes requested

At Acosta Construction Services, LLC, we are driven by a simple mission: to deliver top-quality construction solutions that stand the test of time. With over 13 years of experience in the construction industry, our team specializes in bringing dreams to life through exceptional craftsmanship and attention to detail. From residential builds to large-scale commercial projects, our skilled professionals are dedicated to exceeding expectations with every project. Whether it’s a new construction, renovation, or energy-efficient build, we combine modern technology, sustainable practices, and superior materials to create spaces that not only look great but also perform beautifully. We pride ourselves on our transparent communication, on-time project delivery, and a commitment to excellence that makes us a trusted partner for homeowners, businesses, and developers alike. At Acosta Construction Services, we’re not just building structures; we’re building lasting relationships with our clients. Let us bring your vision to life—on time and on budget. Get in touch today to discover how we can make your next project a success! Licensed | Bonded | Insured California Contractor License: 1126082 Website: acosta-con.com Phone: (831) 319-2839 Email: info@acosta-con.com

"I recently hired Acosta Construction for some general painting and plumbing work around my home, and I am very satisfied with the results and how reliable they were!. I would absolutely re-hire them in a heartbeat for any future projects. Highly recommended!"

Juan V on September 2024

At Acosta Construction Services, LLC, we are driven by a simple mission: to deliver top-quality construction solutions that stand the test of time. With over 13 years of experience in the construction industry, our team specializes in bringing dreams to life through exceptional craftsmanship and attention to detail. From residential builds to large-scale commercial projects, our skilled professionals are dedicated to exceeding expectations with every project. Whether it’s a new construction, renovation, or energy-efficient build, we combine modern technology, sustainable practices, and superior materials to create spaces that not only look great but also perform beautifully. We pride ourselves on our transparent communication, on-time project delivery, and a commitment to excellence that makes us a trusted partner for homeowners, businesses, and developers alike. At Acosta Construction Services, we’re not just building structures; we’re building lasting relationships with our clients. Let us bring your vision to life—on time and on budget. Get in touch today to discover how we can make your next project a success! Licensed | Bonded | Insured California Contractor License: 1126082 Website: acosta-con.com Phone: (831) 319-2839 Email: info@acosta-con.com

"I recently hired Acosta Construction for some general painting and plumbing work around my home, and I am very satisfied with the results and how reliable they were!. I would absolutely re-hire them in a heartbeat for any future projects. Highly recommended!"

Juan V on September 2024


Avatar for PATINOS CONSTRUCTION AND REMODELING INC
PATINOS CONSTRUCTION AND REMODELING INC
732 California Street
New on HomeAdvisorNew on Angi
Approved Pro
PATINOS CONSTRUCTION AND REMODELING INC
732 California Street
New on AngiNew on HomeAdvisor
Approved Pro
709 local quotes requested
1 years of experience

Family owned business specializing in the best and latest water proofing products and systems for your decks and patios With 30+ years of experience were you’re one stop shop for your remodeling and new construction needs Services we provide: kitchen and bathroom remodeling, concrete ,stucco, siding ,tile ,flooring, framing, ADU.

Family owned business specializing in the best and latest water proofing products and systems for your decks and patios With 30+ years of experience were you’re one stop shop for your remodeling and new construction needs Services we provide: kitchen and bathroom remodeling, concrete ,stucco, siding ,tile ,flooring, framing, ADU.


Avatar for Legacy Painting and Renovating Inc
Legacy Painting and Renovating Inc
1565 Luzern St
5.00(
3
)
Approved Pro
Legacy Painting and Renovating Inc
1565 Luzern St
5.00(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
301 local quotes requested

Residential and commercial painting and general building. Serving the Monterey county and its surroundings.

"Theses guys are unbelievably professional and responsible. Most of the contractors they don't response but they return my call all the times. The quality of their work is impeccable ."

Dawn V on August 2021

Residential and commercial painting and general building. Serving the Monterey county and its surroundings.

"Theses guys are unbelievably professional and responsible. Most of the contractors they don't response but they return my call all the times. The quality of their work is impeccable ."

Dawn V on August 2021

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Showing 1-10 of 288

FAQs for tankless water heater installation projects in Seaside, CA

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 Seaside, CA 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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