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Tankless water heater installers in Fairhaven

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 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


Steve Ricci & Sons
75 Knott Ave
4.72(
47
)
Approved Pro
Steve Ricci & Sons
75 Knott Ave
4.72(
47
)
Approved Pro
Super Service Award
Customers say: True professional
18 local quotes requested
6 years of experience

At Steve Ricci & Sons plumbing and heating we pride our company on reliability, great communication, integrity and quality work.from the small repairs to the larger jobs we are there for our customers

"Great company to work with, highly recommended. Steve was easy to work with, communication and attention to details was the biggest highlight. He did a complete rough and finish plumbing for us including water heater installation"

Jose T on April 2025

At Steve Ricci & Sons plumbing and heating we pride our company on reliability, great communication, integrity and quality work.from the small repairs to the larger jobs we are there for our customers

"Great company to work with, highly recommended. Steve was easy to work with, communication and attention to details was the biggest highlight. He did a complete rough and finish plumbing for us including water heater installation"

Jose T on April 2025


Avatar for Pioneer Basement
Pioneer Basement
31 Sanford Rd
4.50(
249
)
Approved Pro
Pioneer Basement
31 Sanford Rd
4.50(
249
)
Approved Pro
Customers say: Super punctual
838 local quotes requested
41 years of experience

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - info@pioneerbasement.com. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022

Additional service area - Cohasset, Fitchburg, Worcester, portions of Chelsea-Saugus, Chelmsford Counties. South Shore & Cape Cod and All of Rhode Island. Family owned and operated since 1984. Additional email - info@pioneerbasement.com. Additional phone - (800) 439-0788. Additional DBA - Pioneer Basement Waterproofing Inc.

"Went well. pumps replaced"

Esther H on August 2022


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
6004 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 Beacon Drain Service, LLC
Beacon Drain Service, LLC
401R Neponset Street
5.00(
16
)
Approved Pro
Beacon Drain Service, LLC
401R Neponset Street
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
327 local quotes requested

*FREE CAMERA INSPECTION* with any sewer cleaning. We provide on-demand high quality commercial and residential drain cleaning services. We take pride in our high quality work and cleanliness, we also take even greater pride in our low prices. We have only experienced techs with a minimum of 6 plus years in drain cleaning, we provide camera work, small drains such as sinks and tubs all the way up to main sewer lines. We also provide excavation services if any drains need to be replaced.

"They did a great job. They were able to use a small pump to pump the waste water out before replacing the broken pump. The other company wanted us to pay for a pump truck costing $600 before giving the estimate."

Mei W on November 2024

*FREE CAMERA INSPECTION* with any sewer cleaning. We provide on-demand high quality commercial and residential drain cleaning services. We take pride in our high quality work and cleanliness, we also take even greater pride in our low prices. We have only experienced techs with a minimum of 6 plus years in drain cleaning, we provide camera work, small drains such as sinks and tubs all the way up to main sewer lines. We also provide excavation services if any drains need to be replaced.

"They did a great job. They were able to use a small pump to pump the waste water out before replacing the broken pump. The other company wanted us to pay for a pump truck costing $600 before giving the estimate."

Mei W on November 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
1155 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


Chaves Brothers Construction
P.O Box 139
5.00(
5
)
Approved Pro
Chaves Brothers Construction
P.O Box 139
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
682 local quotes requested

Chaves Brothers Construction is a family owned and operated company since 1985, based in East Bridgewater.

"The service was excellent. The range was excellent and they were consistent. They showed up on time. They had a reasonable price."

Jean S on June 2021

Chaves Brothers Construction is a family owned and operated company since 1985, based in East Bridgewater.

"The service was excellent. The range was excellent and they were consistent. They showed up on time. They had a reasonable price."

Jean S on June 2021


Joal Construction
Located In:
4.83(
6
)
Approved Pro
Joal Construction
Located In:
4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1304 local quotes requested

In every home Joal Construction Corporation designs and builds, we try to create a truly one of a kind structure. We weave together the owners choices, personal style and dreams…truly custom, not customized. Our years of experience in design and building in this area gives us a true perspective on what the customer wants and expects. We spend a great deal of time each week researching what’s new and exciting. It’s the details and the service that make all the difference. Our homes and projects stand out, are different, are truly unique. Our customer service is second to none. If you are looking to build, remodel or add on, call us to experience the “Joal Construction” difference—You will be glad you did!

"His helper did a good job. Al came after job was done to check the work."

Joanie W on October 2024

In every home Joal Construction Corporation designs and builds, we try to create a truly one of a kind structure. We weave together the owners choices, personal style and dreams…truly custom, not customized. Our years of experience in design and building in this area gives us a true perspective on what the customer wants and expects. We spend a great deal of time each week researching what’s new and exciting. It’s the details and the service that make all the difference. Our homes and projects stand out, are different, are truly unique. Our customer service is second to none. If you are looking to build, remodel or add on, call us to experience the “Joal Construction” difference—You will be glad you did!

"His helper did a good job. Al came after job was done to check the work."

Joanie W on October 2024


Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
30 Waverly St
4.68(
155
)
Approved Pro
Cotti-Johnson Heating-Cooling-Electrical
30 Waverly St
4.68(
155
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
3039 local quotes requested

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025

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FAQs for tankless water heater installation projects in Fairhaven, MA

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 Fairhaven, MA 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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