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Tankless water heater repair pros in Cromwell

Avatar for Long Home Products
Long Home Products
16 International Dr
5.00(
2
)
Approved Pro
Long Home Products
16 International Dr
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2560 local quotes requested

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!

"Got quote and put down deposit"

Susan H on June 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!

"Got quote and put down deposit"

Susan H on June 2025


Avatar for Elite Remodeling Services LLC
Elite Remodeling Services LLC
29 Deerfield Lane
5.00(
5
)
Approved Pro
Elite Remodeling Services LLC
29 Deerfield Lane
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2056 local quotes requested

10 years worth of construction experience in various industries.

"Mike and his crew were wonderful, knowledgable, professional and efficient. The quality of the work was outstanding and the whole process was smooth and easy! Can’t recommend them highly enough!"

Brianna P on November 2024

10 years worth of construction experience in various industries.

"Mike and his crew were wonderful, knowledgable, professional and efficient. The quality of the work was outstanding and the whole process was smooth and easy! Can’t recommend them highly enough!"

Brianna P on November 2024


Avatar for bluefrog Plumbing + Drain of Central Connecticut
bluefrog Plumbing + Drain of Central Connecticut
5.00(
2
)
Approved Pro
bluefrog Plumbing + Drain of Central Connecticut
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
390 local quotes requested

$96 service fee to come out and provide the best solution and most accurate quote possible. We are fully licensed and insured and have been in business for over 20 years. We are dedicated to providing exceptional plumbing and heating service. We will listen to what you have to say and offer a solution that is efficient and affordable. Looking forward to solving your plumbing and heating needs.

"Richard was so friendly and did his work very well, he went above and beyond with the project that I needed done. Went very well"

Dawn R on February 2025

$96 service fee to come out and provide the best solution and most accurate quote possible. We are fully licensed and insured and have been in business for over 20 years. We are dedicated to providing exceptional plumbing and heating service. We will listen to what you have to say and offer a solution that is efficient and affordable. Looking forward to solving your plumbing and heating needs.

"Richard was so friendly and did his work very well, he went above and beyond with the project that I needed done. Went very well"

Dawn R on February 2025


Avatar for Connecticut Custom Creations
Connecticut Custom Creations
260 Hartford Avenue
4.83(
23
)
Approved Pro
Connecticut Custom Creations
260 Hartford Avenue
4.83(
23
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1093 local quotes requested

At Connecticut Custom Creations™, we specialize in transforming kitchens, bathrooms, basements, and attics into beautiful, functional spaces tailored to your needs. We take great pride in helping people build their dream homes, a core value that drives everything we do. As an owner-operated business with over a decade of experience, I bring seasoned expertise to every project, no matter the size. Whether it’s a small renovation or a large-scale remodel, we’re committed to delivering exceptional results with care and precision.

"Dustin and his team were kind, efficient, flexible, and knowledgeable, with excellent communication and listening to me on project needs and concerns. Work was completed within a week of approving estimate and finished within three days."

Vanessa D on June 2025

At Connecticut Custom Creations™, we specialize in transforming kitchens, bathrooms, basements, and attics into beautiful, functional spaces tailored to your needs. We take great pride in helping people build their dream homes, a core value that drives everything we do. As an owner-operated business with over a decade of experience, I bring seasoned expertise to every project, no matter the size. Whether it’s a small renovation or a large-scale remodel, we’re committed to delivering exceptional results with care and precision.

"Dustin and his team were kind, efficient, flexible, and knowledgeable, with excellent communication and listening to me on project needs and concerns. Work was completed within a week of approving estimate and finished within three days."

Vanessa D on June 2025


Avatar for Master Rooter
Master Rooter
211 Chase Ave
5.00(
4
)
Approved Pro
Master Rooter
211 Chase Ave
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
156 local quotes requested

Professional drain cleaning services tackling clogs, blockages, and backups in residential and commercial properties. Specializing in clearing main sewer lines, jetting services, camera inspections for accurate diagnoses, and ensuring efficient, hassle-free drainage systems

"Master Rooter did an amazing job when I had a clogged sink at my home in Middletown, CT. They were super responsive, showed up quickly, and had all the right tools to get the job done. The technician was professional and explained everything clearly. My sink is working perfectly now! Highly recommend their services for any drain or sewer issues"

Stephanie G on February 2025

Professional drain cleaning services tackling clogs, blockages, and backups in residential and commercial properties. Specializing in clearing main sewer lines, jetting services, camera inspections for accurate diagnoses, and ensuring efficient, hassle-free drainage systems

"Master Rooter did an amazing job when I had a clogged sink at my home in Middletown, CT. They were super responsive, showed up quickly, and had all the right tools to get the job done. The technician was professional and explained everything clearly. My sink is working perfectly now! Highly recommend their services for any drain or sewer issues"

Stephanie G on February 2025


Avatar for Imagine Remodel
Imagine Remodel
4 Alcap Ridge
5.00(
4
)
Approved Pro
Imagine Remodel
4 Alcap Ridge
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1163 local quotes requested

Home remodeling company specializing in Bathrooms and Kitchens.

"Had my bathroom redone and it came out beautiful. The whole process was seamless and the communication was excellent. Will use again for future projects!"

Robin L on July 2024

Home remodeling company specializing in Bathrooms and Kitchens.

"Had my bathroom redone and it came out beautiful. The whole process was seamless and the communication was excellent. Will use again for future projects!"

Robin L on July 2024


Avatar for JJR Quickfix Solutions LLC
JJR Quickfix Solutions LLC
184 Clark St
5.00(
4
)
Approved Pro
JJR Quickfix Solutions LLC
184 Clark St
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1231 local quotes requested

Jahiro Jael Ramírez Profession: Contractor and construction specialist Summary: With over 10 years of experience in the construction industry, I specialize in renovation, construction, and maintenance projects. I am committed to providing high quality services, safety, and customer satisfaction. Key Skills: - Project Management - Construction & Renovation - Design & Planning - Supervision & Execution - Customer Service

"El trabajo estuvo muy bien hecho, y me encantó. El Sink de mi cocina de desplomo y JJR QUICKFIX SOLUTIONS LLC lo instalaron muy bien y rápido como yo lo pedí, muchas gracias , se los recomiendo"

naihomy m on March 2025

Jahiro Jael Ramírez Profession: Contractor and construction specialist Summary: With over 10 years of experience in the construction industry, I specialize in renovation, construction, and maintenance projects. I am committed to providing high quality services, safety, and customer satisfaction. Key Skills: - Project Management - Construction & Renovation - Design & Planning - Supervision & Execution - Customer Service

"El trabajo estuvo muy bien hecho, y me encantó. El Sink de mi cocina de desplomo y JJR QUICKFIX SOLUTIONS LLC lo instalaron muy bien y rápido como yo lo pedí, muchas gracias , se los recomiendo"

naihomy m on March 2025


Avatar for 3 Son's Siding & Gutters LLC
3 Son's Siding & Gutters LLC
Located In:
5.00(
5
)
Approved Pro
3 Son's Siding & Gutters LLC
Located In:
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4220 local quotes requested

Family owned and operated home improvement company, with a very simple mission: provide quality home improvement services at affordable prices. We truly care for our customers! We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, siding, roofing, gutters, and more! Call today for a free consultation.

"After a few delays because of rain they came they completed the job within two and a half hours cleaned everything up actually did some extra reinforcement on my porch at no extra charge highly recommend"

Arthur D on June 2025

Family owned and operated home improvement company, with a very simple mission: provide quality home improvement services at affordable prices. We truly care for our customers! We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, siding, roofing, gutters, and more! Call today for a free consultation.

"After a few delays because of rain they came they completed the job within two and a half hours cleaned everything up actually did some extra reinforcement on my porch at no extra charge highly recommend"

Arthur D on June 2025


Avatar for Rdo Construction LLC
Rdo Construction LLC
171 Payne Dr
5.00(
6
)
Approved Pro
Rdo Construction LLC
171 Payne Dr
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
871 local quotes requested

RDO Construction LLC is a premier general contracting company dedicated to delivering high-quality construction services across residential and commercial sectors. With a commitment to excellence, our team of skilled professionals combines expertise, innovation, and integrity to build structures that meet our clients' needs and stand the test of time.

"This company is fabulous. Renald and his workers gave a great estimate, and did the job flawlessly designing and executing the building of my exquisite patio. He met us at the supply house to help us pick out materials, he took a personal interest. Beside our beautiful patio, I had him redo our fireplace which looks like a work of art! And since the chimney needed some attention, they fixed some problems with the chimney. All work was beautifully done. I recommended this company to friends of mine, and they hired Renald and his crew and got back to me as to how terrific they found his work and the ease it was to work with them. This is how things should be....attention to detail, quality craftsmanship! I'm happy I could submit this review!"

Matt V on March 2025

RDO Construction LLC is a premier general contracting company dedicated to delivering high-quality construction services across residential and commercial sectors. With a commitment to excellence, our team of skilled professionals combines expertise, innovation, and integrity to build structures that meet our clients' needs and stand the test of time.

"This company is fabulous. Renald and his workers gave a great estimate, and did the job flawlessly designing and executing the building of my exquisite patio. He met us at the supply house to help us pick out materials, he took a personal interest. Beside our beautiful patio, I had him redo our fireplace which looks like a work of art! And since the chimney needed some attention, they fixed some problems with the chimney. All work was beautifully done. I recommended this company to friends of mine, and they hired Renald and his crew and got back to me as to how terrific they found his work and the ease it was to work with them. This is how things should be....attention to detail, quality craftsmanship! I'm happy I could submit this review!"

Matt V on March 2025


Avatar for Wps remodeling
Wps remodeling
40a Brookside Ave E
4.96(
24
)
Approved Pro
Wps remodeling
40a Brookside Ave E
4.96(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
335 local quotes requested

Remodeling general, kitchen, bathroom, finish carpentry and framing, small addition and decks. We do not offer solar panel installation or services.

"Very professional, if I called I received a response right away. I live my newly remodeled bathroom."

Diane g on February 2025

Remodeling general, kitchen, bathroom, finish carpentry and framing, small addition and decks. We do not offer solar panel installation or services.

"Very professional, if I called I received a response right away. I live my newly remodeled bathroom."

Diane g on February 2025

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FAQs for tankless water heater installation projects in Cromwell, CT

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

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