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Tankless water heater installers in Morristown

Ozeransky Plumbing and Heating
6 Emmons Ct
5.00(
6
)
Approved Pro
Ozeransky Plumbing and Heating
6 Emmons Ct
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 years of experience

Ozeransky Plumbing and Heating is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you.

"."

Lorna G on January 2023

Ozeransky Plumbing and Heating is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you.

"."

Lorna G on January 2023


Avatar for C&F Plumbing & Heating
C&F Plumbing & Heating
PO Box 1585
New on HomeAdvisorNew on Angi
Approved Pro
C&F Plumbing & Heating
PO Box 1585
New on AngiNew on HomeAdvisor
Approved Pro
88 local quotes requested
16 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


Avatar for Garden State Water Heaters
Garden State Water Heaters
15 Shipman Place
4.64(
421
)
Approved Pro
Garden State Water Heaters
15 Shipman Place
4.64(
421
)
Approved Pro
Super Service Award
Customers say: Super punctual
169 local quotes requested
7 years of experience

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. Garden State Water Heaters, 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.

"Water heater went overnight so I submitted on angi and Carmine got right in touch with us via text and call. We ended up needing an expansion tank as well but with everything included the price was $1300 less expensive than the other quote I received for the exact same water heater and warranty. The crew that arrived was knowledgeable and professional. They also worked incredibly quickly and efficiently. They took the old, installed and tested the new heater in about 45 minutes! I wouldn't hesitate to w call them again"

Scott M on April 2025

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. Garden State Water Heaters, 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.

"Water heater went overnight so I submitted on angi and Carmine got right in touch with us via text and call. We ended up needing an expansion tank as well but with everything included the price was $1300 less expensive than the other quote I received for the exact same water heater and warranty. The crew that arrived was knowledgeable and professional. They also worked incredibly quickly and efficiently. They took the old, installed and tested the new heater in about 45 minutes! I wouldn't hesitate to w call them again"

Scott M on April 2025


Avatar for ProsWay Plumbing & HVAC
ProsWay Plumbing & HVAC
140 Littleton Rd Unit 310 C
5.00(
26
)
Approved Pro
ProsWay Plumbing & HVAC
140 Littleton Rd Unit 310 C
5.00(
26
)
Approved Pro
Customers say: Quick response
36 local quotes requested
1 years of experience

At ProsWay, we deliver premium plumbing services throughout Morris County, New Jersey, and surrounding areas. As a trusted plumbing company, we specialize in a full range of services, including emergency plumbing, water heater repair and installation, drain cleaning, leak detection, pipe repair, sewer line services, and more.

"Was a great experience "

Lori M on April 2025

At ProsWay, we deliver premium plumbing services throughout Morris County, New Jersey, and surrounding areas. As a trusted plumbing company, we specialize in a full range of services, including emergency plumbing, water heater repair and installation, drain cleaning, leak detection, pipe repair, sewer line services, and more.

"Was a great experience "

Lori M on April 2025


B&F Plumbing and Heating, LLC
130 Washington Avenue
4.78(
81
)
Approved Pro
B&F Plumbing and Heating, LLC
130 Washington Avenue
4.78(
81
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 years of experience

Welcome to B&F Plumbing and Heating, LLC. We have been serving the greater Rutherford area since 2008, and are unsurpassed in our commitment to customer service, quality work, and value for your dollar. We specialize in all aspects of plumbing and heating and our commitment to our community and to our customers is second to none. Please call B&F Plumbing and Heating, LLC, for all of your plumbing and heating needs today.

"Very prompt response. Was ok when I had to change the original date for the work on my shower system. They worked very efficiently and the price was good. Easy going situation and don't we all appreciate that when life is so tough now!! Highly recommend."

Mary D on March 2025

Welcome to B&F Plumbing and Heating, LLC. We have been serving the greater Rutherford area since 2008, and are unsurpassed in our commitment to customer service, quality work, and value for your dollar. We specialize in all aspects of plumbing and heating and our commitment to our community and to our customers is second to none. Please call B&F Plumbing and Heating, LLC, for all of your plumbing and heating needs today.

"Very prompt response. Was ok when I had to change the original date for the work on my shower system. They worked very efficiently and the price was good. Easy going situation and don't we all appreciate that when life is so tough now!! Highly recommend."

Mary D on March 2025


Avatar for Pascale Plumbing & Heating, Inc.
Pascale Plumbing & Heating, Inc.
173 Broad Street
4.67(
101
)
Approved Pro
Pascale Plumbing & Heating, Inc.
173 Broad Street
4.67(
101
)
Approved Pro
Customers say: True professional
21 local quotes requested
14 years of experience

When your plumbing stops working, you need fast, reliable services. You can get all of that and more, from a dependable professional like Angelo Pascale. Our trusted team will help return your home to normal. We specialize in all your plumbing needs. Call us for a free estimate today.

"Their professionalism was great."

P A on April 2025

When your plumbing stops working, you need fast, reliable services. You can get all of that and more, from a dependable professional like Angelo Pascale. Our trusted team will help return your home to normal. We specialize in all your plumbing needs. Call us for a free estimate today.

"Their professionalism was great."

P A on April 2025


Princeton Air Conditioning
39 Everett Drive
4.75(
2
)
Approved Pro
Princeton Air Conditioning
39 Everett Drive
4.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
47 local quotes requested

Since its founding in 1971, Princeton Air has operated by the same simple belief: Provide nothing but the best products & services at a fair market value; and 49 Years later, Princeton Air has become the area?s Premier comfort provider, attending to the needs of our region?s most discerning clientele. You can trust our team of experienced, certified representatives & technicians to provide efficient, timely service, offering nothing but the best equipment available today. For all of your home or business's Heating, Cooling, Hot Water & Plumbing, Indoor Air Quality, Backup Power, Insulation & Air Sealing needs and so much more, Princeton Air's goal is simply to be your one-stop comfort provider and if you haven't yet given us the chance to prove to you what makes Princeton Air different, you are hereby officially invited to experience the difference for yourself! With COVID-19, your safety and well being is our #1 priority. For our protocol, visit: www.tinyurl.com/qv6sp28.

"Excellent service"

Pradeep P on February 2020

Since its founding in 1971, Princeton Air has operated by the same simple belief: Provide nothing but the best products & services at a fair market value; and 49 Years later, Princeton Air has become the area?s Premier comfort provider, attending to the needs of our region?s most discerning clientele. You can trust our team of experienced, certified representatives & technicians to provide efficient, timely service, offering nothing but the best equipment available today. For all of your home or business's Heating, Cooling, Hot Water & Plumbing, Indoor Air Quality, Backup Power, Insulation & Air Sealing needs and so much more, Princeton Air's goal is simply to be your one-stop comfort provider and if you haven't yet given us the chance to prove to you what makes Princeton Air different, you are hereby officially invited to experience the difference for yourself! With COVID-19, your safety and well being is our #1 priority. For our protocol, visit: www.tinyurl.com/qv6sp28.

"Excellent service"

Pradeep P on February 2020


Avatar for Pipe Works Services, Inc.
Pipe Works Services, Inc.
33 River Road
4.22(
64
)
Approved Pro
Pipe Works Services, Inc.
33 River Road
4.22(
64
)
Approved Pro
Customers say: True professional
35 years of experience
Free onsite estimate

We are the premier plumbing, heating, air conditioning, drain cleaning, electrical and insulation company serving the New Jersey area for the last two decades. We pride ourselves as the number one service company. Call today!

"Timely and well done"

John B on December 2024

We are the premier plumbing, heating, air conditioning, drain cleaning, electrical and insulation company serving the New Jersey area for the last two decades. We pride ourselves as the number one service company. Call today!

"Timely and well done"

John B on December 2024


Avatar for Drain Away Sewer Service Inc
Drain Away Sewer Service Inc
P.o. Box 3065
4.82(
38
)
Approved Pro
Drain Away Sewer Service Inc
P.o. Box 3065
4.82(
38
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
22 local quotes requested

At Drain Away Sewer Service, Inc., we put our customers needs first! We offer a range of drain services and we know that our customer's are the backbone of our success. Response times are quick through our 24-hour emergency service and we pride ourselves on providing competitive, up-front costs. Whether you take advantage of our maintenance and service contracts for savings, or you use us for one-time emergency services, Drain Away Sewer Service, Inc. will deliver on professional, reliable and quality work. Drain Away Sewer Service, Inc. provides both residential and commercial drain cleaning services 24 hours a day, 7 days a week and 365 days per year. Offering over 10 years of experience in the drain cleaning business, our qualified staff is prepared to handle everything from a clogged toilet to main sewer services. We are centrally located to service both Westchester and Fairfield Counties.

"Richard from Drain Away service came out the next day and fixed the clogged drain. He was also very helpful with getting Servpro out to do clean up. Richard provided full and efficient services. Very pleasant and reasonably priced. I would definitely recommend Drain Away for any plumbing issues and would use them again if needed."

Paula A on February 2025

At Drain Away Sewer Service, Inc., we put our customers needs first! We offer a range of drain services and we know that our customer's are the backbone of our success. Response times are quick through our 24-hour emergency service and we pride ourselves on providing competitive, up-front costs. Whether you take advantage of our maintenance and service contracts for savings, or you use us for one-time emergency services, Drain Away Sewer Service, Inc. will deliver on professional, reliable and quality work. Drain Away Sewer Service, Inc. provides both residential and commercial drain cleaning services 24 hours a day, 7 days a week and 365 days per year. Offering over 10 years of experience in the drain cleaning business, our qualified staff is prepared to handle everything from a clogged toilet to main sewer services. We are centrally located to service both Westchester and Fairfield Counties.

"Richard from Drain Away service came out the next day and fixed the clogged drain. He was also very helpful with getting Servpro out to do clean up. Richard provided full and efficient services. Very pleasant and reasonably priced. I would definitely recommend Drain Away for any plumbing issues and would use them again if needed."

Paula A on February 2025


M2M Construction LLC
24 Windsor Way
4.94(
17
)
Approved Pro
M2M Construction LLC
24 Windsor Way
4.94(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
85 local quotes requested

We specialized in kitchens and bathrooms remodeling ( almost 20 years of experience) We are also general contractors so we handle small and big exterior and interior projects Quality of work and great customer service is our priority

"We received excellent referrals of M2M and Mark and as a contractor from our realtor, and they met all our expectations. Their team is knowledgeable, committed, clean, and delivers high-quality work with minimum mess. Mark supervised our project and worked closely to attend to all our needs, a significant differential from the contractors in the area. We recommend them for clients looking for a high-end quality job."

Tatiane I on October 2021

We specialized in kitchens and bathrooms remodeling ( almost 20 years of experience) We are also general contractors so we handle small and big exterior and interior projects Quality of work and great customer service is our priority

"We received excellent referrals of M2M and Mark and as a contractor from our realtor, and they met all our expectations. Their team is knowledgeable, committed, clean, and delivers high-quality work with minimum mess. Mark supervised our project and worked closely to attend to all our needs, a significant differential from the contractors in the area. We recommend them for clients looking for a high-end quality job."

Tatiane I on October 2021

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Showing 1-10 of 898

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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