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Tankless water heater installers in Honolulu

Avatar for Continental Mechanical Services LLC

Continental Mechanical Services LLC

99-1173 Iwaena St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Continental Mechanical Services LLC

99-1173 Iwaena St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
40 local quotes requested
10 years of experience

With decades of experience in commercial and industrial projects and services, our company is proud to extend our top-tier mechanical services to residential clients. We specialize in plumbing solutions and backflow inspections as well as air conditioning installation, maintenance, and repair. Our expertise also encompasses HVAC controls, fire protection systems, commercial refrigeration systems and sheet metal work, ensuring comprehensive solutions for your home's needs. Our dedicated team is committed to delivering professional, efficient, and reliable service to enhance the comfort and safety of your residence.?

With decades of experience in commercial and industrial projects and services, our company is proud to extend our top-tier mechanical services to residential clients. We specialize in plumbing solutions and backflow inspections as well as air conditioning installation, maintenance, and repair. Our expertise also encompasses HVAC controls, fire protection systems, commercial refrigeration systems and sheet metal work, ensuring comprehensive solutions for your home's needs. Our dedicated team is committed to delivering professional, efficient, and reliable service to enhance the comfort and safety of your residence.?


Avatar for Allen's Plumbing, Inc.

Allen's Plumbing, Inc.

401 Puuhale Rd
4.27(
127
)
Approved Pro

Allen's Plumbing, Inc.

401 Puuhale Rd
4.27(
127
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
42 years of experience

Serving Hawaii since 1982, Allen's Plumbing proudly serves Oahu and Maui, and specializes in plumbing, drain cleaning, underground, water heating, and water treatment. Call us today to find out more!

"none"

Scott H on November 2023

Serving Hawaii since 1982, Allen's Plumbing proudly serves Oahu and Maui, and specializes in plumbing, drain cleaning, underground, water heating, and water treatment. Call us today to find out more!

"none"

Scott H on November 2023


Avatar for Steve's Plumbing & A/C Service

Steve's Plumbing & A/C Service

96-1225 Waihona Street, Unit A
4.63(
72
)
Approved Pro

Steve's Plumbing & A/C Service

96-1225 Waihona Street, Unit A
4.63(
72
)
Approved Pro
Customers say: Quick response
197 local quotes requested
38 years of experience

Here at Steve's Plumbing & AC Service, Inc., we are a Maui plumbing and air conditioning contracting company that specializes in AC repair and replacement, plumbing repair, service work, and remodeling. We have the experience, manpower, and inventory necessary to handle any project, no matter whether it is large or small. We are also a family-owned and operated business. We are committed to providing excellent workmanship and high-quality products for every project we undertake. We offer a 100% customer satisfaction guarantee and 24-hour emergency services. Up Front Pricing - You approve the cost before we start the work. We charge by the job, not the hour. No one wants surprises when the job is done! Fast Service, Emergency Service. Radio Dispatched, Fully Stocked Trucks in Your Area Daily. When you have an emergency, you need to know it will be fixed in a hurry. We understand and can be there within hours not days! Trusted and Recommended ,Call Us Today!

"Worst experience with Steve's plumbing! Was charged for three separate diagnostic fee's. The technician that came to my house didn't have a clue as to anything he was talking about and just throwing out random guesses of what the issue could be. They did zero work but stand on my grass, and I still get charged $455. Turns out that their "guess" that they wanted $10k to do the work on was completely wrong anyways. Customer service is horrible, technician was horrible and lied about paperwork, just an all around terrible company. Go with another company, or you'll regret!"

Mack O on June 2025

Here at Steve's Plumbing & AC Service, Inc., we are a Maui plumbing and air conditioning contracting company that specializes in AC repair and replacement, plumbing repair, service work, and remodeling. We have the experience, manpower, and inventory necessary to handle any project, no matter whether it is large or small. We are also a family-owned and operated business. We are committed to providing excellent workmanship and high-quality products for every project we undertake. We offer a 100% customer satisfaction guarantee and 24-hour emergency services. Up Front Pricing - You approve the cost before we start the work. We charge by the job, not the hour. No one wants surprises when the job is done! Fast Service, Emergency Service. Radio Dispatched, Fully Stocked Trucks in Your Area Daily. When you have an emergency, you need to know it will be fixed in a hurry. We understand and can be there within hours not days! Trusted and Recommended ,Call Us Today!

"Worst experience with Steve's plumbing! Was charged for three separate diagnostic fee's. The technician that came to my house didn't have a clue as to anything he was talking about and just throwing out random guesses of what the issue could be. They did zero work but stand on my grass, and I still get charged $455. Turns out that their "guess" that they wanted $10k to do the work on was completely wrong anyways. Customer service is horrible, technician was horrible and lied about paperwork, just an all around terrible company. Go with another company, or you'll regret!"

Mack O on June 2025


Avatar for Superior Plumbing Service

Superior Plumbing Service

5.00(
7
)
Approved Pro

Superior Plumbing Service

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
80 local quotes requested

Superior Plumbing Service is a locally-owned union plumbing contractor with 18+ years of experience servicing the State of Hawaii. Our team is committed to delivering the best plumbing solutions while prioritizing customer satisfaction!

"I called them because I had a leak at my house and the technician found it right away. They repaired the leak and am very happy with the job that they did. They are very knowledgeable and skilled at what they do. I was so impressed with them that I hired them to come back and install three toilets. If you ever need plumbing work done ask for Russell or Nicole. You won’t be disappointed."

Kevin M on December 2024

Superior Plumbing Service is a locally-owned union plumbing contractor with 18+ years of experience servicing the State of Hawaii. Our team is committed to delivering the best plumbing solutions while prioritizing customer satisfaction!

"I called them because I had a leak at my house and the technician found it right away. They repaired the leak and am very happy with the job that they did. They are very knowledgeable and skilled at what they do. I was so impressed with them that I hired them to come back and install three toilets. If you ever need plumbing work done ask for Russell or Nicole. You won’t be disappointed."

Kevin M on December 2024


Avatar for Pipeline Plumbing Oahu L.L.C.

Pipeline Plumbing Oahu L.L.C.

1816 Palolo Ave
4.84(
32
)
Approved Pro

Pipeline Plumbing Oahu L.L.C.

1816 Palolo Ave
4.84(
32
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
390 local quotes requested

Aloha Pipeline Plumbing is a locally owned and operated company. At Pipeline Plumbing, we believe in giving our clients the best options to fit their budget and needs, at costs that rival our competitors. Keeping the spirit of Aloha while providing you with the upmost quality of services without hindering your financial situation. We look forward to your business and hope to achieve an ongoing relationship with our satisfied client. For any questions you may have about our service, contact the number and/or email listed below. Have a blessed day.

"Pipeline Plumbing Oahu L.L.C. is hands down the best choice when it comes to replacing a water heater in Oahu. Their team was prompt, professional, and incredibly knowledgeable. From the initial inspection to the final installation, everything was smooth and hassle-free. They answered all my questions patiently and made sure I understood how to operate the new unit. The craftsmanship and attention to detail were top-notch, and they even cleaned up the area perfectly afterward. It's rare to find such reliability and quality these days. I highly recommend them for any plumbing needs—truly five-star service all around!"

Jaymes S on July 2025

Aloha Pipeline Plumbing is a locally owned and operated company. At Pipeline Plumbing, we believe in giving our clients the best options to fit their budget and needs, at costs that rival our competitors. Keeping the spirit of Aloha while providing you with the upmost quality of services without hindering your financial situation. We look forward to your business and hope to achieve an ongoing relationship with our satisfied client. For any questions you may have about our service, contact the number and/or email listed below. Have a blessed day.

"Pipeline Plumbing Oahu L.L.C. is hands down the best choice when it comes to replacing a water heater in Oahu. Their team was prompt, professional, and incredibly knowledgeable. From the initial inspection to the final installation, everything was smooth and hassle-free. They answered all my questions patiently and made sure I understood how to operate the new unit. The craftsmanship and attention to detail were top-notch, and they even cleaned up the area perfectly afterward. It's rare to find such reliability and quality these days. I highly recommend them for any plumbing needs—truly five-star service all around!"

Jaymes S on July 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

2106 Lauwiliwili St
4.41(
64
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

2106 Lauwiliwili St
4.41(
64
)
Approved Pro
Customers say: Quality work
343 local quotes requested
90 years of experience

When you need an emergency plumber near me in Honolulu, HI or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They came quickly and helped with our leaking issue. Resolved it that day!"

Oscar _ on August 2025

When you need an emergency plumber near me in Honolulu, HI or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"They came quickly and helped with our leaking issue. Resolved it that day!"

Oscar _ on August 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

3049 Ualena St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

3049 Ualena St
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
38 local quotes requested
90 years of experience

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America.

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America.


Avatar for Drain Busters Hawaii

Drain Busters Hawaii

5.00(
8
)
Approved Pro

Drain Busters Hawaii

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
272 local quotes requested

Family operated with over 13 years of experience. Meet your Plumbing needs. Drain Busters Hawaii is there for you.

"Shane did a great job. Was very professional and thorough in his work. Would highly recommend for any plumbing needs."

Johntin N on August 2025

Family operated with over 13 years of experience. Meet your Plumbing needs. Drain Busters Hawaii is there for you.

"Shane did a great job. Was very professional and thorough in his work. Would highly recommend for any plumbing needs."

Johntin N on August 2025


Avatar for Biven's Drain Cleaning & Service

Biven's Drain Cleaning & Service

5.00(
5
)
Approved Pro

Biven's Drain Cleaning & Service

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
387 local quotes requested

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"a wonderful experience! shayne and rahson were professional and did a great job. from the first call from chelsie, shayne's wife, to the end experience, i would reccommend them and use their services again."

renee b on March 2024

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"a wonderful experience! shayne and rahson were professional and did a great job. from the first call from chelsie, shayne's wife, to the end experience, i would reccommend them and use their services again."

renee b on March 2024


Avatar for TAL LLC

TAL LLC

2960 Pali Highway
4.00(
1
)
Approved Pro

TAL LLC

2960 Pali Highway
4.00(
1
)
Approved Pro
594 local quotes requested
17 years of experience

Tal Builders LLC located in Honolulu have over 20 years of experience in construction, project management and remodeling in both residential and commercial areas. We specialize in larger projects with a $20,000.00 minimum. Our team values customer relationships and provides high-quality services for our client’s full satisfaction.

"It was very good. Overall, it was okay. But we have some problem, they didn't finish all the landscaping."

Shawn C on January 2023

Tal Builders LLC located in Honolulu have over 20 years of experience in construction, project management and remodeling in both residential and commercial areas. We specialize in larger projects with a $20,000.00 minimum. Our team values customer relationships and provides high-quality services for our client’s full satisfaction.

"It was very good. Overall, it was okay. But we have some problem, they didn't finish all the landscaping."

Shawn C on January 2023

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