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Find Tankless water heater repair pros in Weymouth

"Ken is the best!!! Top quality installationâ ¦very professionalâ ¦honest and sincere. Ken has performed many tasks for me in the past and has never ceased to amaze me or let me down. If you want a job done right, you canâ  t go wrong with Ken!!!"

Nancy C on December 2021

Whatever plumbing or heating problem you have can be fixed right for a reasonable price. I accept Cash, Check, Credit Cards, PayPal, Venmo, and more.

"Ken is the best!!! Top quality installationâ ¦very professionalâ ¦honest and sincere. Ken has performed many tasks for me in the past and has never ceased to amaze me or let me down. If you want a job done right, you canâ  t go wrong with Ken!!!"

Nancy C on December 2021


Avatar for Bell Tower Plumbing and Heating, Inc.

Bell Tower Plumbing and Heating, Inc.

4.69(
71
)
Approved Pro

Bell Tower Plumbing and Heating, Inc.

4.69(
71
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 local quotes requested

The mission at Bell Tower Plumbing and Heating, Inc. is to offer plumbing and heating services with competitive pricing but without compromise to quality of work or customer service. Every customer is appreciated, you and your home will be treated like you are our only customer!!! If you would like a responsive plumber/heat technician that is reliable in maintaining the plumbing and heating systems in your home, based on your needs and budget, please call @ (781) 219-4112 We charge a $99 weekday business hours dispatch fee. When we arrive at your home we will perform a complete plumbing/heating home inspection at your approval and provide upfront competitive pricing that will resolve any plumbing issues in your home. 90% of all issues can be corrected that day. If you go forward with any work the dispatch fee will be waived. For larger projects such as boiler installations or remodeling we will give free quotes. As a general policy we do not give pricing over the phone (781) 219-4112

"Bill was very responsive and knowledgeable. He did excellent work."

Stephanie S on March 2025

The mission at Bell Tower Plumbing and Heating, Inc. is to offer plumbing and heating services with competitive pricing but without compromise to quality of work or customer service. Every customer is appreciated, you and your home will be treated like you are our only customer!!! If you would like a responsive plumber/heat technician that is reliable in maintaining the plumbing and heating systems in your home, based on your needs and budget, please call @ (781) 219-4112 We charge a $99 weekday business hours dispatch fee. When we arrive at your home we will perform a complete plumbing/heating home inspection at your approval and provide upfront competitive pricing that will resolve any plumbing issues in your home. 90% of all issues can be corrected that day. If you go forward with any work the dispatch fee will be waived. For larger projects such as boiler installations or remodeling we will give free quotes. As a general policy we do not give pricing over the phone (781) 219-4112

"Bill was very responsive and knowledgeable. He did excellent work."

Stephanie S on March 2025


Avatar for G&C Plumbing and Heating, LLC

G&C Plumbing and Heating, LLC

4.97(
38
)
Approved Pro

G&C Plumbing and Heating, LLC

4.97(
38
)
Approved Pro
Super Service Award
115 local quotes requested
21 years of experience

At G&C Plumbing & Heating, our mission is to set the standard for customer service in the plumbing and HVAC industry. We take pride in delivering reliable, high-quality solutions with the professionalism and care every customer deserves. From water heater installations to heating and cooling repairs, our skilled technicians provide honest communication, upfront pricing, and exceptional workmanship—no surprises, ever. As a family-owned business serving our community for 20 years, we believe in doing things the right way—with honesty, integrity, and respect. Our technicians receive ongoing training to ensure expert service from start to finish, whether you’re speaking with our office staff, scheduling a visit, or working with a service technician in your home. We’re proud to keep our community comfortable year-round and are grateful for the continued trust and referrals from our loyal customers.

"Evan and his partner fixed everything perfectly. They were knowledgeable, very competent, respectful and didn’t leave a mess. Would definitely recommend G&C Plumbing and Heating. "

Phyllis M on January 2026

At G&C Plumbing & Heating, our mission is to set the standard for customer service in the plumbing and HVAC industry. We take pride in delivering reliable, high-quality solutions with the professionalism and care every customer deserves. From water heater installations to heating and cooling repairs, our skilled technicians provide honest communication, upfront pricing, and exceptional workmanship—no surprises, ever. As a family-owned business serving our community for 20 years, we believe in doing things the right way—with honesty, integrity, and respect. Our technicians receive ongoing training to ensure expert service from start to finish, whether you’re speaking with our office staff, scheduling a visit, or working with a service technician in your home. We’re proud to keep our community comfortable year-round and are grateful for the continued trust and referrals from our loyal customers.

"Evan and his partner fixed everything perfectly. They were knowledgeable, very competent, respectful and didn’t leave a mess. Would definitely recommend G&C Plumbing and Heating. "

Phyllis M on January 2026


Avatar for Mr. Rooter Plumbing of Southern Mass

Mr. Rooter Plumbing of Southern Mass

4.12(
562
)
Approved Pro

Mr. Rooter Plumbing of Southern Mass

4.12(
562
)
Approved Pro
Customers say: True professional
36 years of experience
Emergency services offered

Mr. Rooter Plumbing of Southern Mass is your premier professional plumbing company offering the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Please call us today to schedule your appointment! Mr. Rooter is 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. Please give us a call today!

"The plumber arrived on schedule and did a fine job clearing the clogged drain. We will definitely use them again if the need arrises. "

John H on November 2025

Mr. Rooter Plumbing of Southern Mass is your premier professional plumbing company offering the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Please call us today to schedule your appointment! Mr. Rooter is 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. Please give us a call today!

"The plumber arrived on schedule and did a fine job clearing the clogged drain. We will definitely use them again if the need arrises. "

John H on November 2025


Avatar for Full Swing Plumbing, Heating & Air

Full Swing Plumbing, Heating & Air

5.00(
2
)
Approved Pro

Full Swing Plumbing, Heating & Air

5.00(
2
)
Approved Pro
11 years of experience
Free onsite estimate

Since 2015, Full Swing Plumbing, Heating & Air has been delivering Grand Slam Service and Big League Comfort to homes and businesses across Greater Boston. Born from a commitment to reliability, skill, and trust, we’ve built a reputation as the comfort champs our community can always count on. From routine tune-ups to emergency calls to full-scale installations, our team steps up to the plate every time with the expertise and hustle it takes to keep your space running smoothly. No surprises, no shortcuts—just straight talk, fair pricing, and work done right. At Full Swing, we believe every customer deserves a home-field advantage when it comes to comfort. That’s why we bring the same energy, precision, and passion to every job, making sure you never have to sit on the bench when it comes to plumbing, heating, or cooling. Full Swing Plumbing, Heating & Air—Grand Slam Service. Big League Comfort.

"Pilgrim was great ! My wife spoke with Kenzie in the phone. She was very helpful. We have a very large, protective rescue dog who needs to be secured when anyone comes to work on our house. She called when the technician was on his way. Her communication was great. The technician, Freddy, was very professional and personable. He explained everthing he was doing and also had good communication skills. Freddy was very thorough and clearly takes pride in his profession. I highly recommend Pilgrim AC & heating service. Thank you for a job well done by everyone. We had our annual central AC system maintenance done."

Robert O on May 2025

Since 2015, Full Swing Plumbing, Heating & Air has been delivering Grand Slam Service and Big League Comfort to homes and businesses across Greater Boston. Born from a commitment to reliability, skill, and trust, we’ve built a reputation as the comfort champs our community can always count on. From routine tune-ups to emergency calls to full-scale installations, our team steps up to the plate every time with the expertise and hustle it takes to keep your space running smoothly. No surprises, no shortcuts—just straight talk, fair pricing, and work done right. At Full Swing, we believe every customer deserves a home-field advantage when it comes to comfort. That’s why we bring the same energy, precision, and passion to every job, making sure you never have to sit on the bench when it comes to plumbing, heating, or cooling. Full Swing Plumbing, Heating & Air—Grand Slam Service. Big League Comfort.

"Pilgrim was great ! My wife spoke with Kenzie in the phone. She was very helpful. We have a very large, protective rescue dog who needs to be secured when anyone comes to work on our house. She called when the technician was on his way. Her communication was great. The technician, Freddy, was very professional and personable. He explained everthing he was doing and also had good communication skills. Freddy was very thorough and clearly takes pride in his profession. I highly recommend Pilgrim AC & heating service. Thank you for a job well done by everyone. We had our annual central AC system maintenance done."

Robert O on May 2025


Avatar for 128 Plumbing and Heating, Inc.

128 Plumbing and Heating, Inc.

4.09(
29
)
Approved Pro

128 Plumbing and Heating, Inc.

4.09(
29
)
Approved Pro
Customers say: Quality work
34 years of experience
Free onsite estimate

For over 30 years in the neighborhood, 128 Plumbing, Heating, Cooling & Electric has provided the highest quality, efficiency, and reliability in service to customers. Celebrating thousands of 5-star reviews online and an A+ Rating on BBB for years, the company has become the North Shore’s most trusted & consistent plumber, heating and air conditioning, and electrical service company. Also proud to be titled a Diamond Elite Contractor with Mitsubishi Electric and a Mass Save Heat Pump Installer. We take pride in being there for you 24/7 with manufacturer-trained technicians and a commitment to providing customers with manufacturer-trained technicians and a commitment to providing customers with an easy, effortless customer service experience. You're guaranteed to be left with the service and upfront pricing with customized options for what's best for your home in the long-term.

"Hired 128 plumbing today to replace a shower and tub faucet. Technician (Stephen L) arrived, and we discussed what needed to be done. Stephen got rite to work and got all the repairs done in a timely fashion. He was friendly, efficient and took the time to answer all my questions on the repairs that I had. Good technician. This was my first time with this company, but I would probably hire them again for their efficiency and timeliness. thank you."

BILL B on October 2025

For over 30 years in the neighborhood, 128 Plumbing, Heating, Cooling & Electric has provided the highest quality, efficiency, and reliability in service to customers. Celebrating thousands of 5-star reviews online and an A+ Rating on BBB for years, the company has become the North Shore’s most trusted & consistent plumber, heating and air conditioning, and electrical service company. Also proud to be titled a Diamond Elite Contractor with Mitsubishi Electric and a Mass Save Heat Pump Installer. We take pride in being there for you 24/7 with manufacturer-trained technicians and a commitment to providing customers with manufacturer-trained technicians and a commitment to providing customers with an easy, effortless customer service experience. You're guaranteed to be left with the service and upfront pricing with customized options for what's best for your home in the long-term.

"Hired 128 plumbing today to replace a shower and tub faucet. Technician (Stephen L) arrived, and we discussed what needed to be done. Stephen got rite to work and got all the repairs done in a timely fashion. He was friendly, efficient and took the time to answer all my questions on the repairs that I had. Good technician. This was my first time with this company, but I would probably hire them again for their efficiency and timeliness. thank you."

BILL B on October 2025


Avatar for JN Service HVAC & Plumbing

JN Service HVAC & Plumbing

4.56(
9
)
Approved Pro

JN Service HVAC & Plumbing

4.56(
9
)
Approved Pro
64 local quotes requested
6 years of experience

Welcome! At JN Service HVAC & Plumbing, we’re proud to deliver licensed, insured, and trusted HVAC and plumbing solutions to homes and businesses across Massachusetts. With a solid reputation built on Excellence, Commitment, and Responsibility, we help you prepare your home or commercial space for the season ahead — before winter problems strike. Our priority is your comfort at home. Why Choose Us? - 5-star Rated Company: We are a 5-star rated company with more than 1200 satisfied clients. - Customer Success: We focus on long-term relationships. - Specialist: Expert knowledge and proven skills. - Licensed and Insured: Our services are fully insured, providing you with peace of mind. - Quality in Everything we do: Best service with the best products. - Double-year warranty on labor. - Emergency Service: We're ON 24/7 to ensure your well-being.

"Overpriced and incompetent. JN Service has worked on my house 5+ times in the last month, totaling nearly $10k, and every visit created a new problem that cost more to fix. Most recently, they came for a small leak and left after cutting/breaking multiple pipes, leaving my entire home with no running water?despite assuring me I?d have at least cold water. They then returned only with an expensive full-home repipe quote, refusing to even quote a local repair. I?ve since had three other plumbing companies inspect everything; all agreed that JN?s technical decisions were poor, their repipe quote was severely overpriced, and their quote structure (initially with almost no detail) was concerning at best, predatory at worst. I will never use JN Service again and strongly recommend others avoid them."

Joseph N on December 2025

Welcome! At JN Service HVAC & Plumbing, we’re proud to deliver licensed, insured, and trusted HVAC and plumbing solutions to homes and businesses across Massachusetts. With a solid reputation built on Excellence, Commitment, and Responsibility, we help you prepare your home or commercial space for the season ahead — before winter problems strike. Our priority is your comfort at home. Why Choose Us? - 5-star Rated Company: We are a 5-star rated company with more than 1200 satisfied clients. - Customer Success: We focus on long-term relationships. - Specialist: Expert knowledge and proven skills. - Licensed and Insured: Our services are fully insured, providing you with peace of mind. - Quality in Everything we do: Best service with the best products. - Double-year warranty on labor. - Emergency Service: We're ON 24/7 to ensure your well-being.

"Overpriced and incompetent. JN Service has worked on my house 5+ times in the last month, totaling nearly $10k, and every visit created a new problem that cost more to fix. Most recently, they came for a small leak and left after cutting/breaking multiple pipes, leaving my entire home with no running water?despite assuring me I?d have at least cold water. They then returned only with an expensive full-home repipe quote, refusing to even quote a local repair. I?ve since had three other plumbing companies inspect everything; all agreed that JN?s technical decisions were poor, their repipe quote was severely overpriced, and their quote structure (initially with almost no detail) was concerning at best, predatory at worst. I will never use JN Service again and strongly recommend others avoid them."

Joseph N on December 2025


Avatar for Addario, Inc.

Addario, Inc.

3.99(
237
)
Approved Pro

Addario, Inc.

3.99(
237
)
Approved Pro
Customers say: True professional
390 local quotes requested
28 years of experience

Over 70,000 Massachusetts homeowners trust Addario's for peace of mind. For nearly 30 years, we've kept homes comfortable with heat that stays on, clean water, and reliable systems. We've served 50,000+ families with true craftsmanship and integrity. A+ BBB rated with the region's strongest warranty, we're the company your neighbors recommend. As one of the state's fastest-growing companies, we're licensed, insured, and fully equipped for plumbing, heating, cooling, electrical, drain cleaning, sewer replacement, generators, bathroom remodels, and more. Our 50+ expert team doesn't just fix problems—we prevent them. Every service includes a personalized Homeowner's Maintenance Checklist to protect your investment. When your heating or cooling isn't working right, we don't guess. We fix it fast, completely, and correctly the first time. You just call Addario's—and consider it handled.

"there was only fixed one leak and there were two and i was charged a high rate for a diagnostic "

Anthony Z on December 2025

Over 70,000 Massachusetts homeowners trust Addario's for peace of mind. For nearly 30 years, we've kept homes comfortable with heat that stays on, clean water, and reliable systems. We've served 50,000+ families with true craftsmanship and integrity. A+ BBB rated with the region's strongest warranty, we're the company your neighbors recommend. As one of the state's fastest-growing companies, we're licensed, insured, and fully equipped for plumbing, heating, cooling, electrical, drain cleaning, sewer replacement, generators, bathroom remodels, and more. Our 50+ expert team doesn't just fix problems—we prevent them. Every service includes a personalized Homeowner's Maintenance Checklist to protect your investment. When your heating or cooling isn't working right, we don't guess. We fix it fast, completely, and correctly the first time. You just call Addario's—and consider it handled.

"there was only fixed one leak and there were two and i was charged a high rate for a diagnostic "

Anthony Z on December 2025


Avatar for Cotti-Johnson Heating-Cooling-Electrical

Cotti-Johnson Heating-Cooling-Electrical

4.68(
155
)
Approved Pro

Cotti-Johnson Heating-Cooling-Electrical

4.68(
155
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
571 local quotes requested

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025

Experiencing issues with your heating, air conditioning, plumbing, or electrical systems? Cotti-Johnson is your reliable one-stop shop for all home comfort needs. From simple fixes to large-scale projects, our professional team handles everything with honesty and expertise. We offer 24/7 emergency services and specialized design services for landscape and indoor lighting. Trust us for top-notch, efficient, and transparent service. Visit our website at callcotti.com or call us at (833) 826-8844 to see how we can improve your home's comfort and efficiency.

"Happy with the work, and the customer service. Will definitely call on them for future work."

Fran P on June 2025


Avatar for Yellow Dog Home Services, LLC

Yellow Dog Home Services, LLC

5.00(
5
)
Approved Pro

Yellow Dog Home Services, LLC

5.00(
5
)
Approved Pro
Super Service Award
91 local quotes requested
2 years of experience

"10 stars for this company and the quality of their employees..." - Google Review "This team is a gem in town..." - Google Review "Arrived on-time, super friendly and courteous..." - Google Review "If I could give more stars, I would..." - Google Review

"Hello, Yellow Dog Home Services was phenomenal! Jeffrey was able to come the same day, complete an assessment, and define the next steps for the installation of a new hot water heater the following day. He is very personable, professional, knowledgeable and affordable. Yellow Dog is now saved in my iPhone for future project needs! Richard"

Richard O on October 2025

"10 stars for this company and the quality of their employees..." - Google Review "This team is a gem in town..." - Google Review "Arrived on-time, super friendly and courteous..." - Google Review "If I could give more stars, I would..." - Google Review

"Hello, Yellow Dog Home Services was phenomenal! Jeffrey was able to come the same day, complete an assessment, and define the next steps for the installation of a new hot water heater the following day. He is very personable, professional, knowledgeable and affordable. Yellow Dog is now saved in my iPhone for future project needs! Richard"

Richard O on October 2025

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