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Tankless water heater installers in Charlestown

Avatar for CJ's Plumbing & Heating Specialists, LLC
CJ's Plumbing & Heating Specialists, LLC
2 Industrial Dr. S, Ste. 5
4.64(
7
)
Approved Pro
CJ's Plumbing & Heating Specialists, LLC
2 Industrial Dr. S, Ste. 5
4.64(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

CJ's Plumbing & Heating Specialists, LLC is a family owned and locally operated company. We offer a wide variety of plumbing & heating services, including Boiler cleaning, repair, or replacement, kitchen repairs or renovation, energy efficient heating systems. We can help you with your Bathroom Addition & Renovations including Bathtubs, Showers, Toilets, Sinks and Faucets; Kitchen remodels and repairs including install Refrigerator Water Line, Dishwasher Hook Up, Water Filtration systems, Garbage Disposals. We can Install or Replace Gas Lines, we want to be your trusted source of plumbing & heating services. We have the best interest of our clients in mind at all times. We use high quality parts and offer a warranty on all work performed. Plumbing & Heating done right. Guaranteed!

"They called letting me know when they were coming. The guys showed up, diagnosed the problem.( leak in kitchen pipe leading to drip in basement) fixed the drip. Overall, courteous, professional, and friendly. Would hire again!"

Jennifer K on June 2021

CJ's Plumbing & Heating Specialists, LLC is a family owned and locally operated company. We offer a wide variety of plumbing & heating services, including Boiler cleaning, repair, or replacement, kitchen repairs or renovation, energy efficient heating systems. We can help you with your Bathroom Addition & Renovations including Bathtubs, Showers, Toilets, Sinks and Faucets; Kitchen remodels and repairs including install Refrigerator Water Line, Dishwasher Hook Up, Water Filtration systems, Garbage Disposals. We can Install or Replace Gas Lines, we want to be your trusted source of plumbing & heating services. We have the best interest of our clients in mind at all times. We use high quality parts and offer a warranty on all work performed. Plumbing & Heating done right. Guaranteed!

"They called letting me know when they were coming. The guys showed up, diagnosed the problem.( leak in kitchen pipe leading to drip in basement) fixed the drip. Overall, courteous, professional, and friendly. Would hire again!"

Jennifer K on June 2021


AAA Plumbing, Heating, and Contracting
4 Maple Street
4.31(
142
)
Approved Pro
AAA Plumbing, Heating, and Contracting
4 Maple Street
4.31(
142
)
Approved Pro
Customers say: True professional
49 years of experience

AAA Plumbing and Contracting has been providing top quality work for homeowners and businesses since 1976. Licensed and insured, AAA Plumbing and Contracting specializes in water recovery services. AAA Plumbing and Contracting is a name you can trust for quality work. We stand committed to getting the job done with highest quality workmanship. Call us today with your next project!

"The pipe connecting water to our fridge sprung a leak, and there was water everywhere! To make matters worse, the shut off valve was stuck, so it continued to leak. We had to shut off the water main, so this situation had to be fixed quickly! He called us after 4 PM yesterday, and was at our house before 9 AM today. The job was quickly and efficiently performed. I would want this plumber in my corner any time I have a problem."

Paul B on March 2024

AAA Plumbing and Contracting has been providing top quality work for homeowners and businesses since 1976. Licensed and insured, AAA Plumbing and Contracting specializes in water recovery services. AAA Plumbing and Contracting is a name you can trust for quality work. We stand committed to getting the job done with highest quality workmanship. Call us today with your next project!

"The pipe connecting water to our fridge sprung a leak, and there was water everywhere! To make matters worse, the shut off valve was stuck, so it continued to leak. We had to shut off the water main, so this situation had to be fixed quickly! He called us after 4 PM yesterday, and was at our house before 9 AM today. The job was quickly and efficiently performed. I would want this plumber in my corner any time I have a problem."

Paul B on March 2024


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
294 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 Bedford Builders Remodeling
Bedford Builders Remodeling
26 Colleen Drive
4.94(
101
)
Approved Pro
Bedford Builders Remodeling
26 Colleen Drive
4.94(
101
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
446 local quotes requested

Bob Bedford founded Bedford Builders in 2003, after earning a degree in building construction and cabinet making from New England Institute of Technology and working with some of the greatest contractors and trades people in the region. While primarily focused on renovating one and two-family dwellings, Bob is experienced with historic renovation, commercial fit-outs and custom fabrication. Clients are continually impressed with his detailed and accurate written estimates, high levels of communication throughout the process, and building trade knowledge, as well as his personal involvement on every job. In 2014, the company changed its name to Bedford Builders Remodeling, LLC. Bob has trained with the RI State Building Code Commissioner and has passed the required testing and granted the certification to become a building inspector on 1 & 2 Family Dwellings as well as the State Building Code (Commercial). He takes seriously the responsibility to comply with current building codes and standards, no matter what the project. Quality work, professionalism and an eye for detail remain the hallmarks of every Bedford Builders Remodeling job. Acting as general contractor for each project, the Bedford Builders Remodeling team manages the entire project from start to finish, including architect interaction, estimating, coordinating skilled specialty subcontractors, arranging for permits and inspections, scheduling, and on-site supervision to ensure the work is being done properly and to your satisfaction. Our clients can rest assured knowing that thorough background checks and drug screens are performed on all our employees. In addition, all our sub contractors must maintain and provide updated licensure and insurance proof to obtain and maintain their pre-approved status with us. FREE DISPOSAL FOR ALL JOBS OVER $10k

"Very well, They were very good, they showed up on time, they did very good work, high quality, work everything meticulous, I'm very pleased with the results they work. They worked well with me and my ideas and they had a great ideas themselves, so everything works well, I would use them again."

John S on October 2024

Bob Bedford founded Bedford Builders in 2003, after earning a degree in building construction and cabinet making from New England Institute of Technology and working with some of the greatest contractors and trades people in the region. While primarily focused on renovating one and two-family dwellings, Bob is experienced with historic renovation, commercial fit-outs and custom fabrication. Clients are continually impressed with his detailed and accurate written estimates, high levels of communication throughout the process, and building trade knowledge, as well as his personal involvement on every job. In 2014, the company changed its name to Bedford Builders Remodeling, LLC. Bob has trained with the RI State Building Code Commissioner and has passed the required testing and granted the certification to become a building inspector on 1 & 2 Family Dwellings as well as the State Building Code (Commercial). He takes seriously the responsibility to comply with current building codes and standards, no matter what the project. Quality work, professionalism and an eye for detail remain the hallmarks of every Bedford Builders Remodeling job. Acting as general contractor for each project, the Bedford Builders Remodeling team manages the entire project from start to finish, including architect interaction, estimating, coordinating skilled specialty subcontractors, arranging for permits and inspections, scheduling, and on-site supervision to ensure the work is being done properly and to your satisfaction. Our clients can rest assured knowing that thorough background checks and drug screens are performed on all our employees. In addition, all our sub contractors must maintain and provide updated licensure and insurance proof to obtain and maintain their pre-approved status with us. FREE DISPOSAL FOR ALL JOBS OVER $10k

"Very well, They were very good, they showed up on time, they did very good work, high quality, work everything meticulous, I'm very pleased with the results they work. They worked well with me and my ideas and they had a great ideas themselves, so everything works well, I would use them again."

John S on October 2024


Avatar for ACE Handyman Services
ACE Handyman Services
7610 Post Rd
4.38(
92
)
Approved Pro
ACE Handyman Services
7610 Post Rd
4.38(
92
)
Approved Pro
Customers say: Quality work
997 local quotes requested
27 years of experience

Thank you for visiting Ace Handyman Services formerly HandyMan Matters (since 2010) now based in North Kingstown, Rhode Island, servicing all of Rhode Island. Ace Handyman Services is locally owned and operated by Louis Paiva. Lou brings extensive experience in commercial and residential home improvements to help transform the handyman business one customer at a time. We are doing this by providing the upmost professional service and quality from the time you contact Ace Handyman Services to the point of completion of your project. Our company specializes in the small right up to larger remodel sized projects. With one call to us, you can fix or repair all your TO-DO-LIST. All of our craftsmen combined have over 30 years experience in residential and commercial applications. We have specialists in all fields including kitchen, bathroom and basement remodels as well as carpentry, interior and exterior painting, tile and flooring, electrical, plumbing, vinyl siding, custom crown molding, wainscoting just to name a few. You will be happy you called us, whether it's fixing the broken gate/fence or doing a complete custom kitchen with custom granite countertops. fixing the leaky faucet or partial/full remodeling of your bathroom. Ace Handyman Services is the company to call. Our registration number is #34055, and we are fully insured for your safety and peace of mind.

"After performing demo workout, our previous contractor took our $$ and ran. Because of this, we were too spooked to hire another “con”tracor and decided to try a service with a good reputation and warranty. I can not recommend ACE more highly. Our “handyman" Juan was skilled and super knowledgable with the HUGE project he was thrown into. He was on time, efficient and just a joy to deal with! By himself, Juan cleaned up the prior demo area, properly sealed the shower, installed a new shower bench/curbs and repaired the wall…he did everything but the painting, which we took care of. What a worker! Thank you so much Juan and ACE Handyman Services. We will certainly be working with you again!"

kelly v on May 2021

Thank you for visiting Ace Handyman Services formerly HandyMan Matters (since 2010) now based in North Kingstown, Rhode Island, servicing all of Rhode Island. Ace Handyman Services is locally owned and operated by Louis Paiva. Lou brings extensive experience in commercial and residential home improvements to help transform the handyman business one customer at a time. We are doing this by providing the upmost professional service and quality from the time you contact Ace Handyman Services to the point of completion of your project. Our company specializes in the small right up to larger remodel sized projects. With one call to us, you can fix or repair all your TO-DO-LIST. All of our craftsmen combined have over 30 years experience in residential and commercial applications. We have specialists in all fields including kitchen, bathroom and basement remodels as well as carpentry, interior and exterior painting, tile and flooring, electrical, plumbing, vinyl siding, custom crown molding, wainscoting just to name a few. You will be happy you called us, whether it's fixing the broken gate/fence or doing a complete custom kitchen with custom granite countertops. fixing the leaky faucet or partial/full remodeling of your bathroom. Ace Handyman Services is the company to call. Our registration number is #34055, and we are fully insured for your safety and peace of mind.

"After performing demo workout, our previous contractor took our $$ and ran. Because of this, we were too spooked to hire another “con”tracor and decided to try a service with a good reputation and warranty. I can not recommend ACE more highly. Our “handyman" Juan was skilled and super knowledgable with the HUGE project he was thrown into. He was on time, efficient and just a joy to deal with! By himself, Juan cleaned up the prior demo area, properly sealed the shower, installed a new shower bench/curbs and repaired the wall…he did everything but the painting, which we took care of. What a worker! Thank you so much Juan and ACE Handyman Services. We will certainly be working with you again!"

kelly v on May 2021


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
6375 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 North East Development LLC
North East Development LLC
9 Compass Way
3.29(
7
)
Approved Pro
North East Development LLC
9 Compass Way
3.29(
7
)
Approved Pro
Customers say: Terrific value
595 local quotes requested
36 years of experience

**We do not remove oil tanks*** 25 Years Experience with Gunite Built in Pools, Excavation, Drainage, Foundations, demo, grading, sewer, and water installation. Licensed and insured. Quality work with great prices. Call Joe today for a free assessment and proposal of the work you need done!

"WORST experience ever! If i could rate with negative stars, I would. Project discussions went well (expected 3 day job), offering a deposit to perform the work. I was told a deposit was unnecessary (very unusual). The "company" arrived at least 3 hours late every day to begin work. Owner was asking for money everyday. The company left the broken pipe and sheetrock onsite and still haven't picked it up. They destroyed my lawn, cracked my entire concrete driveway that now needs replacement. They also punctured a gutter and garage trim (they did fix gutter and some trim). I now have to also regrade lawn, and fix trim. I do have to add they pulled one shrub as part of the job. They did pull out 3 other shrubs for me, which Joe offered for the work. He continuously told me he did the shrubs as a favor, and should be viewed as "helping me out" and should help to overlook some of the other issues/damage that occurred. This "company" shouldn't be allowed to be in business!"

Brian D on April 2025

**We do not remove oil tanks*** 25 Years Experience with Gunite Built in Pools, Excavation, Drainage, Foundations, demo, grading, sewer, and water installation. Licensed and insured. Quality work with great prices. Call Joe today for a free assessment and proposal of the work you need done!

"WORST experience ever! If i could rate with negative stars, I would. Project discussions went well (expected 3 day job), offering a deposit to perform the work. I was told a deposit was unnecessary (very unusual). The "company" arrived at least 3 hours late every day to begin work. Owner was asking for money everyday. The company left the broken pipe and sheetrock onsite and still haven't picked it up. They destroyed my lawn, cracked my entire concrete driveway that now needs replacement. They also punctured a gutter and garage trim (they did fix gutter and some trim). I now have to also regrade lawn, and fix trim. I do have to add they pulled one shrub as part of the job. They did pull out 3 other shrubs for me, which Joe offered for the work. He continuously told me he did the shrubs as a favor, and should be viewed as "helping me out" and should help to overlook some of the other issues/damage that occurred. This "company" shouldn't be allowed to be in business!"

Brian D on April 2025


Avatar for DeJesus Industries
DeJesus Industries
22 Boston Wharf Road
New on HomeAdvisorNew on Angi
Approved Pro
DeJesus Industries
22 Boston Wharf Road
New on AngiNew on HomeAdvisor
Approved Pro
625 local quotes requested
Free onsite estimate

DeJesus Industries is a full-service construction company based out of Brookline, MA. We offer comprehensive pre-construction and construction services. As a professional MBE, EPA/HUD, and OSHA-certified company, we bring a wealth of expertise and credentials that ensure compliance, safety, and quality in every project. Customers should hire DeJesus Industries for our unwavering commitment to delivering excellence. Our team has years of experience in construction, ranging from residential remodeling to large-scale commercial projects. We pride ourselves on our meticulous attention to detail, innovative solutions, and personalized service. Our local expertise, combined with a deep understanding of the latest industry standards, ensures that your project will be completed on time, within budget, and to the highest quality. At DeJesus Industries, we don't just repurpose spaces and build structures; we build lasting relationships with our clients by consistently exceeding expectations. We service MA & RI!

DeJesus Industries is a full-service construction company based out of Brookline, MA. We offer comprehensive pre-construction and construction services. As a professional MBE, EPA/HUD, and OSHA-certified company, we bring a wealth of expertise and credentials that ensure compliance, safety, and quality in every project. Customers should hire DeJesus Industries for our unwavering commitment to delivering excellence. Our team has years of experience in construction, ranging from residential remodeling to large-scale commercial projects. We pride ourselves on our meticulous attention to detail, innovative solutions, and personalized service. Our local expertise, combined with a deep understanding of the latest industry standards, ensures that your project will be completed on time, within budget, and to the highest quality. At DeJesus Industries, we don't just repurpose spaces and build structures; we build lasting relationships with our clients by consistently exceeding expectations. We service MA & RI!


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
422 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 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
311 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

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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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