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Tankless water heater installers in Saint Albans

CR Gregory Mechanical LLC
23 Ducks Court
5.00(
1
)
Approved Pro
CR Gregory Mechanical LLC
23 Ducks Court
5.00(
1
)
Approved Pro
5 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.

"Christopher is professional, communicative, helpful, and always shows up right when he says he will! "

Crystal L on May 2025

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.

"Christopher is professional, communicative, helpful, and always shows up right when he says he will! "

Crystal L on May 2025


LAROE & SON PLUMBING & HEATING LLC
156 Beebe Road
New on HomeAdvisorNew on Angi
Approved Pro
LAROE & SON PLUMBING & HEATING LLC
156 Beebe Road
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!


Avatar for Home Possibilities
Home Possibilities
5.00(
9
)
Approved Pro
Home Possibilities
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
138 local quotes requested

Home Possibilities LLC's goal is to explore the possibilities around your home with remodels. This small operation is able to hone in on the unique situations needed in your home. We want to help improve the way you live in your home with thoughtful construction. Clean workspaces allows for efficient workflow. The best way to start a day is to tidy up at the end of it.

"Basement family room remodel here. Home Possibilities was extremely professional with great attention to detail. Since it is an older home, surprises arise but Mark was able to pivot on a dime and come up with a solution without blowing the budget. Even matched door handles from a previous project. Would definitely reccommend and plan to call on Home Possibilities for our next project."

Ann E on April 2024

Home Possibilities LLC's goal is to explore the possibilities around your home with remodels. This small operation is able to hone in on the unique situations needed in your home. We want to help improve the way you live in your home with thoughtful construction. Clean workspaces allows for efficient workflow. The best way to start a day is to tidy up at the end of it.

"Basement family room remodel here. Home Possibilities was extremely professional with great attention to detail. Since it is an older home, surprises arise but Mark was able to pivot on a dime and come up with a solution without blowing the budget. Even matched door handles from a previous project. Would definitely reccommend and plan to call on Home Possibilities for our next project."

Ann E on April 2024


Avatar for JJ's Exteriors
JJ's Exteriors
U.S. 7
5.00(
1
)
Approved Pro
JJ's Exteriors
U.S. 7
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We are a local, veteran and women owned and operated exterior company. We believe in transparency, communication integrity, and honesty. We offer competitive pricing, quality work, and minimum of 20 yrs of experience. We employ and collaborate with professionals in different areas, giving us the ability to offer a range of services. We take pride in our work, and strive to serve our customers. We help our customers achieve the exterior goals they are looking for. If it's a job we can't do, we will do our best to find a qualified team that can. We hope we get the opportunity to work with you too!

"Everything went great from start to finish. The office staff was very responsive and answered all of my questions in a timely manner, kept me up to date as to when work was scheduled to be done. I was very impressed with the quality of the work that was completed. The work was completed as promised. I would definitely use JJ’s Exteriors in the future, and highly recommend them for your siding, window and door repairs or replacements."

Gail C on July 2024

We are a local, veteran and women owned and operated exterior company. We believe in transparency, communication integrity, and honesty. We offer competitive pricing, quality work, and minimum of 20 yrs of experience. We employ and collaborate with professionals in different areas, giving us the ability to offer a range of services. We take pride in our work, and strive to serve our customers. We help our customers achieve the exterior goals they are looking for. If it's a job we can't do, we will do our best to find a qualified team that can. We hope we get the opportunity to work with you too!

"Everything went great from start to finish. The office staff was very responsive and answered all of my questions in a timely manner, kept me up to date as to when work was scheduled to be done. I was very impressed with the quality of the work that was completed. The work was completed as promised. I would definitely use JJ’s Exteriors in the future, and highly recommend them for your siding, window and door repairs or replacements."

Gail C on July 2024


Avatar for Tejada's Remodeling Inc
Tejada's Remodeling Inc
5.00(
21
)
Approved Pro
Tejada's Remodeling Inc
5.00(
21
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7625 local quotes requested

Good work guarantee. I love making our customer's happy

"These guys were absolutely amazing. Thank you guys so much for your hard work and helping us out."

Joseph P on May 2025

Good work guarantee. I love making our customer's happy

"These guys were absolutely amazing. Thank you guys so much for your hard work and helping us out."

Joseph P on May 2025


Avatar for Neli Virtual Appliance Repair
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Neli Virtual Appliance Repair
143 Charlotte Ave
4.29(
573
)
Approved Pro
Customers say: Super punctual
54393 local quotes requested
9 years of experience

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025

Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!

"They did fine"

Keavon R on May 2025


HARRINGTON'S NATURAL GAS SERVICES
76 Brigham Hill Rd
4.92(
50
)
HARRINGTON'S NATURAL GAS SERVICES
76 Brigham Hill Rd
4.92(
50
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

30+ YEARS OF EXPERIENCE IN TECHNICAL SERVICE, AND INSTALLATION OF NATURAL GAS HEATING SYSTEMS ,FAMILY OWNED & OPERATED. CHARGES AN HOURLY RATE. SENIOR DISCOUNTS AVAILABLE . EXTRA CHARGE FOR AFTER HOURS SERVICE.

"We have had the pleasure of Todd's plumbing service since we moved to the area several yrs ago. We feel very fortunate to have his services: a nice person, very professional, knowledgeable efficient and completely trustworthy. He is personally very concerned that we are completely happy with his work and demeanor and we always are. He knows our Baxi system inside and out. We would never hire anyone else to do work on our heating systems."

Donald M on May 2020

30+ YEARS OF EXPERIENCE IN TECHNICAL SERVICE, AND INSTALLATION OF NATURAL GAS HEATING SYSTEMS ,FAMILY OWNED & OPERATED. CHARGES AN HOURLY RATE. SENIOR DISCOUNTS AVAILABLE . EXTRA CHARGE FOR AFTER HOURS SERVICE.

"We have had the pleasure of Todd's plumbing service since we moved to the area several yrs ago. We feel very fortunate to have his services: a nice person, very professional, knowledgeable efficient and completely trustworthy. He is personally very concerned that we are completely happy with his work and demeanor and we always are. He knows our Baxi system inside and out. We would never hire anyone else to do work on our heating systems."

Donald M on May 2020


Sheridan Renovations
106 Mazza Ct
4.60(
10
)
Sheridan Renovations
106 Mazza Ct
4.60(
10
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

We are a growing company and If we can't fix it, it shouldn't be fixed! We do things the correct way, taking pride in our work. We have over 30 years of experience, so we have seen just about everything! Our services range from fixing your Sink, to remodeling your entire home! We specialize in both commercial and residential. For faster service please call or text 802-324-7467

"This was the most money we have ever paid anyone to do anything...ever. The Sheridans had our trust throughout the entire process. They gave an affordable quote and did awesome work. They cleaned up during each stage of the project and always communicated well with me about timing and issues that came up. Our garage dimensions were awkward and not a perfect rectangle by any means - these guys had to craft a kit of workarounds for irregular shapes and curves. Todd and Luke are good human beings with positive attitudes, and care about their integrity and their work. I hope to use them in the future."

Sawyer J on January 2020

We are a growing company and If we can't fix it, it shouldn't be fixed! We do things the correct way, taking pride in our work. We have over 30 years of experience, so we have seen just about everything! Our services range from fixing your Sink, to remodeling your entire home! We specialize in both commercial and residential. For faster service please call or text 802-324-7467

"This was the most money we have ever paid anyone to do anything...ever. The Sheridans had our trust throughout the entire process. They gave an affordable quote and did awesome work. They cleaned up during each stage of the project and always communicated well with me about timing and issues that came up. Our garage dimensions were awkward and not a perfect rectangle by any means - these guys had to craft a kit of workarounds for irregular shapes and curves. Todd and Luke are good human beings with positive attitudes, and care about their integrity and their work. I hope to use them in the future."

Sawyer J on January 2020


CLIFF BROWN CONSTRUCTION
8321 ROUTE 22
No reviews
CLIFF BROWN CONSTRUCTION
8321 ROUTE 22
No reviews
52 years of experience

Insured Contractor, Experienced in all phases of contracting.

Insured Contractor, Experienced in all phases of contracting.


Artisan Builders & Consulting
237 Riverside Ave
No reviews
Artisan Builders & Consulting
237 Riverside Ave
No reviews
48 years of experience

Small sole proprietor contracting firm with established credentials and plenty of references available. Look at our website at http://artisanbuildersvt.com

Small sole proprietor contracting firm with established credentials and plenty of references available. Look at our website at http://artisanbuildersvt.com

...
Showing 1-10 of 206

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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