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Tankless water heater repair pros in Salem
Daigle Plumbing, Heating & Cooling is family-owned and operated by the Daigle family. We are proud to provide quality, dependable plumbing, heating, and cooling services in Derry for our customers in the surrounding areas. Our crew is full of expert technicians who are ready to help you get your system up and running!
"they came out and gave me a very fair estimate. they told me approximately when i can expect the work to be done. it was done even sooner than that. The two installers showed up. they were professional, on time, called ahead, left everything clean, took everything away with him, did it right the first time. definitely will use them again"
Jeffrey B on June 2025
Daigle Plumbing, Heating & Cooling is family-owned and operated by the Daigle family. We are proud to provide quality, dependable plumbing, heating, and cooling services in Derry for our customers in the surrounding areas. Our crew is full of expert technicians who are ready to help you get your system up and running!
"they came out and gave me a very fair estimate. they told me approximately when i can expect the work to be done. it was done even sooner than that. The two installers showed up. they were professional, on time, called ahead, left everything clean, took everything away with him, did it right the first time. definitely will use them again"
Jeffrey B on June 2025
Ceramic Tile Installation & Repair, Backsplashes, Showers, Flooring, Fireplaces, Bars, Mudrooms, and more! We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!
"John and his crew were awesome! Can’t recommend them enough. Their work was very beautiful, efficient and clean. Will absolutely be hiring them again for future projects"
Francesca L on March 2024
Ceramic Tile Installation & Repair, Backsplashes, Showers, Flooring, Fireplaces, Bars, Mudrooms, and more! We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!
"John and his crew were awesome! Can’t recommend them enough. Their work was very beautiful, efficient and clean. Will absolutely be hiring them again for future projects"
Francesca L on March 2024
All Drain Services, Inc. has been in the drain service business for over 18 years and is owned by Manny and Gloria Vega. Our commitment to customer service is unmatched. Our years of experience have taught us that in our line of business, that is what counts. Our dedication to delivering a quality job has been the backbone of our success, and this commitment is instilled in all our employees. All Drain Services, Inc. is open 24/7, including holidays. We offer emergency and regular maintenance services.
"Patrick was great. He pulled a Rat from my kitchen line so great service!"
Tim L on February 2023
All Drain Services, Inc. has been in the drain service business for over 18 years and is owned by Manny and Gloria Vega. Our commitment to customer service is unmatched. Our years of experience have taught us that in our line of business, that is what counts. Our dedication to delivering a quality job has been the backbone of our success, and this commitment is instilled in all our employees. All Drain Services, Inc. is open 24/7, including holidays. We offer emergency and regular maintenance services.
"Patrick was great. He pulled a Rat from my kitchen line so great service!"
Tim L on February 2023
All Work Construction is proudly the #1 Home Improvement Company for Hooksett NH and beyond. We specialize in bathroom remodeling, kitchen remodeling, exteriors such as vinyl siding, shingle roof replacement, replacement windows, and exterior doors. Contact us today to request our home remodeling services. We offer free estimate consultations! (We serve NH, Northern MA, and partial ME)
All Work Construction is proudly the #1 Home Improvement Company for Hooksett NH and beyond. We specialize in bathroom remodeling, kitchen remodeling, exteriors such as vinyl siding, shingle roof replacement, replacement windows, and exterior doors. Contact us today to request our home remodeling services. We offer free estimate consultations! (We serve NH, Northern MA, and partial ME)
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!
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!
Hello, AACT Contracting here! Our team has over 55 years combined experience in all phases of residential construction! We can take your project from frame to finish! We specialize in Bathroom and kitchen remodeling as well as decks and additions!
"AACT was fantastic! Tommy, and his crew, Thaad and Josh, did a great job upgrading our 70's era bathroom into a modern bathroom with a sleek and clean appearance. They completed the job on time and each day cleaned up keeping disruption to a minimum. Further, they helped with a small plumbing project that is helping to keep our front gardens in bloom! We highly recommend AACT."
Pamela D on May 2025
Hello, AACT Contracting here! Our team has over 55 years combined experience in all phases of residential construction! We can take your project from frame to finish! We specialize in Bathroom and kitchen remodeling as well as decks and additions!
"AACT was fantastic! Tommy, and his crew, Thaad and Josh, did a great job upgrading our 70's era bathroom into a modern bathroom with a sleek and clean appearance. They completed the job on time and each day cleaned up keeping disruption to a minimum. Further, they helped with a small plumbing project that is helping to keep our front gardens in bloom! We highly recommend AACT."
Pamela D on May 2025
Contact us today with all your plumbing issues and estimates! With over 30 years of experience, no job is ever too big or too little! We specialize in underground plumbing repairs, water heater and boiler replacements, drain cleaning, hydro jetting, and preforming diagnostic tests on sewer/septic systems. We provide 24/7 service for both commercial and residential properties!
"Never booked"
Melanie R on March 2024
Contact us today with all your plumbing issues and estimates! With over 30 years of experience, no job is ever too big or too little! We specialize in underground plumbing repairs, water heater and boiler replacements, drain cleaning, hydro jetting, and preforming diagnostic tests on sewer/septic systems. We provide 24/7 service for both commercial and residential properties!
"Never booked"
Melanie R on March 2024
We specialize in wall and floor covering, such as painting, tiling, hardwood floor and finish basements. We have been in this industry for over 60 years my background is interior design were it comes handy when choosing materials and colors. We are owner operated business.
"Ramy and his team did an amazing job with our flooring and the remodeling of our bathroom. The outcome was perfection and I couldn’t be more happy with the result. Ramy even helped me save on supply costs by helping me find great alternatives. He is the first person I’ll call for any projects coming up and I can’t recommend him highly enough."
Laura N on November 2024
We specialize in wall and floor covering, such as painting, tiling, hardwood floor and finish basements. We have been in this industry for over 60 years my background is interior design were it comes handy when choosing materials and colors. We are owner operated business.
"Ramy and his team did an amazing job with our flooring and the remodeling of our bathroom. The outcome was perfection and I couldn’t be more happy with the result. Ramy even helped me save on supply costs by helping me find great alternatives. He is the first person I’ll call for any projects coming up and I can’t recommend him highly enough."
Laura N on November 2024
Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!
"Highly recommend Copper&Oak! They have been fantastic to work with- an awesome team - very professional and excellent work has been done. Happy to chat 1:1 about our experience."
Becky M on May 2025
Dedicated to excellence with every job we undertake. Our commitment to quality craftsmanship and outstanding customer service sets us apart. Browse our services and get in touch today to schedule your free estimate. Experience the superior service you deserve!
"Highly recommend Copper&Oak! They have been fantastic to work with- an awesome team - very professional and excellent work has been done. Happy to chat 1:1 about our experience."
Becky M on May 2025
Prodigy Contractors specializes in all types of services, including bathroom Remodeling, Kitchen Remodeling, Exterior & Interior Painting, wall prep & repairs, Ceiling Painting, Cleaning, bathroom Remodeling, Kitchen Remodeling, Clean-outs, concrete, Yard cleaning, Patios and many other things! Please call or click for your quote today!
"they did a very good job"
Abelardo M on January 2024
Prodigy Contractors specializes in all types of services, including bathroom Remodeling, Kitchen Remodeling, Exterior & Interior Painting, wall prep & repairs, Ceiling Painting, Cleaning, bathroom Remodeling, Kitchen Remodeling, Clean-outs, concrete, Yard cleaning, Patios and many other things! Please call or click for your quote today!
"they did a very good job"
Abelardo M on January 2024
FAQs for tankless water heater installation projects in Salem, NH
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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