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Tankless water heater installers in North Dartmouth

Avatar for Gearhead Plumbing, Heating, and A/C
Gearhead Plumbing, Heating, and A/C
306 Brooklawn Avenue
4.75(
16
)
Approved Pro
Gearhead Plumbing, Heating, and A/C
306 Brooklawn Avenue
4.75(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We are dedicated to providing our clients with the very best in installation, service, and repair for your plumbing,heating, and cooling needs, at affordable costs to all. Our company is built on honesty and integrity. We specialize in plumbing systems, central air, and cooling systems, as well as heating, and furnace systems. We take pride in the quality of our work, and our commitment to outstanding results for years of comfort, and reliability. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

"Not only is Matt's work top notch, his pricing is fair. His communication with customers puts you at ease. There is never any question of when he's coming or what is going on. We've recommended him to friends and family as well."

Ariane L on October 2019

We are dedicated to providing our clients with the very best in installation, service, and repair for your plumbing,heating, and cooling needs, at affordable costs to all. Our company is built on honesty and integrity. We specialize in plumbing systems, central air, and cooling systems, as well as heating, and furnace systems. We take pride in the quality of our work, and our commitment to outstanding results for years of comfort, and reliability. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!

"Not only is Matt's work top notch, his pricing is fair. His communication with customers puts you at ease. There is never any question of when he's coming or what is going on. We've recommended him to friends and family as well."

Ariane L on October 2019


Avatar for Turner Plumbing & Heating
Turner Plumbing & Heating
53 Palmer St Apt 1
New on HomeAdvisorNew on Angi
Approved Pro
Turner Plumbing & Heating
53 Palmer St Apt 1
New on AngiNew on HomeAdvisor
Approved Pro
8 years of experience
Free onsite estimate

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.

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.


Jordans Plumbing and Heating
16 Highland Road
4.87(
214
)
Approved Pro
Jordans Plumbing and Heating
16 Highland Road
4.87(
214
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
65 local quotes requested

We are 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 are involved with. We are 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.

"Really fast response to my inquiry. Work was done with in a week.very fast and professional. Will be using for any future plumbing problems."

Jonathan K on April 2025

We are 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 are involved with. We are 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.

"Really fast response to my inquiry. Work was done with in a week.very fast and professional. Will be using for any future plumbing problems."

Jonathan K on April 2025


Avatar for RJ Laperle Plumbing & Heating
RJ Laperle Plumbing & Heating
PO Box 464
5.00(
1
)
Approved Pro
RJ Laperle Plumbing & Heating
PO Box 464
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Amazing experience all around. Easy to schedule and to work with, good deal and amazing work installing a tankless water heater. I will definitely call for any future needs."

Danielle B on April 2018

We take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Amazing experience all around. Easy to schedule and to work with, good deal and amazing work installing a tankless water heater. I will definitely call for any future needs."

Danielle B on April 2018


Avatar for All Carpentry and Acoustical Needs
All Carpentry and Acoustical Needs
117 New Road
5.00(
3
)
Approved Pro
All Carpentry and Acoustical Needs
117 New Road
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1096 local quotes requested

All Carpentry and Acoustical needs. Providing quality fine finish carpentry and drop ceilings since the early 2000's with many other services available. No job too big or small.We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"The work was done timely and beautifully. Kevin is a joy to be around and easy to communicate with. He’s conducts his business with integrity and thoughtfulness. He genuinely cares about people. I’d highly recommend him."

Scott A on February 2025

All Carpentry and Acoustical needs. Providing quality fine finish carpentry and drop ceilings since the early 2000's with many other services available. No job too big or small.We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"The work was done timely and beautifully. Kevin is a joy to be around and easy to communicate with. He’s conducts his business with integrity and thoughtfulness. He genuinely cares about people. I’d highly recommend him."

Scott A on February 2025


Avatar for Clear Water Pump & Well Service, Inc.
Clear Water Pump & Well Service, Inc.
PO Box 6
4.49(
37
)
Approved Pro
Clear Water Pump & Well Service, Inc.
PO Box 6
4.49(
37
)
Approved Pro
Customers say: Quality work
293 local quotes requested
14 years of experience

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"Good job done."

John N on November 2024

Clear Water Pump & Well Service, Inc. is your trusted partner for all your well, water filtration and pump service needs in Massachusetts and Rhode Island. With over 15 years of experience, we are the leading experts in the industry. Our commitment is to deliver exceptional service without compromising on quality, all at an affordable price. We have extensive knowledge of the latest technology in the Water Well Industry in Massachusetts and beyond, and our services are available throughout the region. Contact us today and let us earn your business.

"Good job done."

John N on November 2024


Avatar for Wright Carpentry Corp
Wright Carpentry Corp
Serving Area
5.00(
3
)
Approved Pro
Wright Carpentry Corp
Serving Area
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
985 local quotes requested

Wright Carpentry Corp is a home improvement company in Massachusetts that offers a wide variety of services in and around the Brockton area. With more than a decade of experience in the industry, we are confident in the quality of our work. When you work with Wright Carpentry Corp, you can expect the owner always on the jobsite, treating your home as if it were his own. We are here to make your home beautiful with ease. With unmatched services at fair prices, you can trust Wright Carpentry Corp to provide you with the results you want.

"My wife and rate this company with 5 stars they do amazing job they are excellent and carry themselves with the utmost respect while performing their tasks! What I love about them most of all has to there prices they don’t take on project to get rich they take on projects to give you an excellent outcome on your needs and to me that is priceless! The Wright Carpentry is best company going I recommend them to all my love ones, friends, and co workers! I promise you if you hire this company for any challenges around the house you will get the best value out of the money spent! The Wright Carpentry Corp is 1# for me and my family hands down."

Dino S on December 2024

Wright Carpentry Corp is a home improvement company in Massachusetts that offers a wide variety of services in and around the Brockton area. With more than a decade of experience in the industry, we are confident in the quality of our work. When you work with Wright Carpentry Corp, you can expect the owner always on the jobsite, treating your home as if it were his own. We are here to make your home beautiful with ease. With unmatched services at fair prices, you can trust Wright Carpentry Corp to provide you with the results you want.

"My wife and rate this company with 5 stars they do amazing job they are excellent and carry themselves with the utmost respect while performing their tasks! What I love about them most of all has to there prices they don’t take on project to get rich they take on projects to give you an excellent outcome on your needs and to me that is priceless! The Wright Carpentry is best company going I recommend them to all my love ones, friends, and co workers! I promise you if you hire this company for any challenges around the house you will get the best value out of the money spent! The Wright Carpentry Corp is 1# for me and my family hands down."

Dino S on December 2024


Avatar for Long Home Products
Long Home Products
300 Myles Standish Blvd
2.65(
20
)
Approved Pro
Long Home Products
300 Myles Standish Blvd
2.65(
20
)
Approved Pro
6423 local quotes requested
80 years of experience

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. 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 guarantee your satisfaction!

"Ayden was very kind and insightful. I was happy to meet an incredible worker like that from Long Home."

Alayna L on April 2025

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. 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 guarantee your satisfaction!

"Ayden was very kind and insightful. I was happy to meet an incredible worker like that from Long Home."

Alayna L on April 2025


Avatar for Riera's Construction
Riera's Construction
620 Broad Street
5.00(
1
)
Approved Pro
Riera's Construction
620 Broad Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
431 local quotes requested

We've been renovating homes and businesses in Rhode Island that have changed and inspired the lives of the people who live in them. Along the way, we've forged personal relationships with many of our clients, all of whom have come to trust our company's exceptional craftsmanship, our assured use of advanced materials and technologies, and our philosophy of socially responsible building practices. Our approach to the construction process strongly emphasizes listening and communicating with our clients. We understand how important it is that our clients be kept aware of the progress of our projects, and that the process be as open and honest as possible. Once a project begins, our professional staff will help you at every step of the way. Our work doesn't end until your needs are completely satisfied. Choosing a contractor is a serious undertaking, and we hope that you take a look around at some of our previous projects and learn more about the methods and beliefs that make up the Riera’s Construction experience. If we sound like the right contractor for you, contact us for a free estimate. We look forward to hearing from you.

"Nice work and good job"

Cesarina S on October 2024

We've been renovating homes and businesses in Rhode Island that have changed and inspired the lives of the people who live in them. Along the way, we've forged personal relationships with many of our clients, all of whom have come to trust our company's exceptional craftsmanship, our assured use of advanced materials and technologies, and our philosophy of socially responsible building practices. Our approach to the construction process strongly emphasizes listening and communicating with our clients. We understand how important it is that our clients be kept aware of the progress of our projects, and that the process be as open and honest as possible. Once a project begins, our professional staff will help you at every step of the way. Our work doesn't end until your needs are completely satisfied. Choosing a contractor is a serious undertaking, and we hope that you take a look around at some of our previous projects and learn more about the methods and beliefs that make up the Riera’s Construction experience. If we sound like the right contractor for you, contact us for a free estimate. We look forward to hearing from you.

"Nice work and good job"

Cesarina S on October 2024


Avatar for EAP Construction
EAP Construction
3 Coopers Run
4.18(
11
)
Approved Pro
EAP Construction
3 Coopers Run
4.18(
11
)
Approved Pro
Customers say: Terrific value
1006 local quotes requested
4 years of experience

I am a General contractor; licensed and insured. Please call today to schedual your free estimate today at 7813366138 . We specialize in small jobs all the way to total home builds from the ground up. No job is too big or too small! We also pride ourselves on fair prices for A+ work. Call or click to schedule your appointment today!

"Paul got the job done fast and right, and really went the extra mile to get our house back in one piece."

Jared D on November 2024

I am a General contractor; licensed and insured. Please call today to schedual your free estimate today at 7813366138 . We specialize in small jobs all the way to total home builds from the ground up. No job is too big or too small! We also pride ourselves on fair prices for A+ work. Call or click to schedule your appointment today!

"Paul got the job done fast and right, and really went the extra mile to get our house back in one piece."

Jared D on November 2024

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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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