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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon11
    Verified gas leak repairs reviews

Find Gas leak repair technicians in Nahant

Avatar for ER Services Plumbing and Heating

ER Services Plumbing and Heating

3.79(
7
)
Approved Pro

ER Services Plumbing and Heating

3.79(
7
)
Approved Pro
Customers say: Quality work
332 local quotes requested
2 years of experience

Since our founding, ER Services Plumbing & Heating has been known for quality services, exceptional efficiency, and the highest level of professionalism. No matter what service you’re looking for, we guarantee to not only meet but exceed your expectations and ensure your full satisfaction. We have been servicing the Merrimack Valley and North Shore for 15+ years of professional experience. We excel in High-Efficiency Boilers, Water Heater Replacement, New Construction, Remodels, and Repairs. - Call today!

"Technicians were professional and efficient. The technician was very pleasant and respectful. There was a slight issue, not the technician's fault, but they responded quickly to my concern and returned promptly to address it. I would use them again. "

Detra M on October 2025

Since our founding, ER Services Plumbing & Heating has been known for quality services, exceptional efficiency, and the highest level of professionalism. No matter what service you’re looking for, we guarantee to not only meet but exceed your expectations and ensure your full satisfaction. We have been servicing the Merrimack Valley and North Shore for 15+ years of professional experience. We excel in High-Efficiency Boilers, Water Heater Replacement, New Construction, Remodels, and Repairs. - Call today!

"Technicians were professional and efficient. The technician was very pleasant and respectful. There was a slight issue, not the technician's fault, but they responded quickly to my concern and returned promptly to address it. I would use them again. "

Detra M on October 2025


Avatar for Gentille Plumbing and Heating

Gentille Plumbing and Heating

5.00(
23
)
Approved Pro

Gentille Plumbing and Heating

5.00(
23
)
Approved Pro
Super Service Award
113 local quotes requested
Free onsite estimate

Gentille Plumbing and Heating is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was friendly, and the service was affordable."

Patrick M on November 2025

Gentille Plumbing and Heating is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was friendly, and the service was affordable."

Patrick M on November 2025


Avatar for Addario, Inc.

Addario, Inc.

3.99(
237
)
Approved Pro

Addario, Inc.

3.99(
237
)
Approved Pro
Customers say: True professional
1785 local quotes requested
27 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 Morris Heating & Air Conditioning

Morris Heating & Air Conditioning

4.98(
62
)
Approved Pro

Morris Heating & Air Conditioning

4.98(
62
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
64 local quotes requested

Morris Heating & Air Conditioning is proud to be Essex County’s most trusted HVAC team since 1998. Whether you need AC or heater maintenance, repairs, or complete replacements and new installations, the local company can handle it. Expect quality work and customer care every time. Morris Heating & Air Conditioning responds quickly, arrives as scheduled, and leaves no mess behind. Additionally, the company is available 24 hours a day, 7 days a week for any emergency heating or cooling in Ipswich or the surrounding areas. Call now to request a service. Morris Heating & Air Conditioning has financing options and special rebates in place to help with budget concerns. Ask about their maintenance plans and online coupons as well to get instant savings.

"Fast, efficient."

David O on December 2024

Morris Heating & Air Conditioning is proud to be Essex County’s most trusted HVAC team since 1998. Whether you need AC or heater maintenance, repairs, or complete replacements and new installations, the local company can handle it. Expect quality work and customer care every time. Morris Heating & Air Conditioning responds quickly, arrives as scheduled, and leaves no mess behind. Additionally, the company is available 24 hours a day, 7 days a week for any emergency heating or cooling in Ipswich or the surrounding areas. Call now to request a service. Morris Heating & Air Conditioning has financing options and special rebates in place to help with budget concerns. Ask about their maintenance plans and online coupons as well to get instant savings.

"Fast, efficient."

David O on December 2024


Avatar for Sila Heating, Cooling, Plumbing and Electrical

Sila Heating, Cooling, Plumbing and Electrical

4.54(
5,210
)
Approved Pro

Sila Heating, Cooling, Plumbing and Electrical

4.54(
5,210
)
Approved Pro
Customers say: Super punctual
847 local quotes requested
36 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Great, as always. Sila is outstanding. We have a service contract with them for our furnace and AC and they keep them in tip-top shape. And when we have an urgent or emergency situation (heating, cooling, plumbing, electrical), they're who we call."

Jonathan P on November 2025

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"Great, as always. Sila is outstanding. We have a service contract with them for our furnace and AC and they keep them in tip-top shape. And when we have an urgent or emergency situation (heating, cooling, plumbing, electrical), they're who we call."

Jonathan P on November 2025


Ethan Ahearn Plumbing

No reviews yet

Ethan Ahearn Plumbing

No reviews yet
Free onsite estimate

A crew of three licensed, friendly, professional, and reliable plumbers. We specialize in bathroom and kitchen remodeling. No job is too small; from faucet repairs, leaky drains, old water heaters, to full house renovations. We can help every step of the way. Call or click for your quote today!

A crew of three licensed, friendly, professional, and reliable plumbers. We specialize in bathroom and kitchen remodeling. No job is too small; from faucet repairs, leaky drains, old water heaters, to full house renovations. We can help every step of the way. Call or click for your quote today!


Avatar for Merrimack Valley Plumbing & Home Services

Merrimack Valley Plumbing & Home Services

3.50(
4
)

Merrimack Valley Plumbing & Home Services

3.50(
4
)
8 years of experience

Merrimack Valley Plumbing, LLC is a locally-owned and operated company committed to providing fast, affordable, and high-quality Plumbing. We offer HVAC repair, installation, and replacement services. We specialize in heating controls and simplifying complicated plumbing and HVAC systems to make them user-friendly. We strive to find solutions that fit everyone’s comfort needs, from construction projects to air conditioner replacement.

"I hired Merrimack Valley Plumbing to install a boiler in my home, and my experience was overwhelmingly disappointing. While the boiler functions, the installation process and quality of work raised numerous red flags. I want to share my experience to help others make an informed decision when considering this company. Installation Issues Code Violations: The exhaust is less than 3 feet from the gas meter, and the holes drilled in the joists for intake and exhaust are less than 2 inches from the bottom, both of which do not meet code requirements. Improper Venting: Both the exhaust and intake vents are installed too close to the ground (not meeting the 12-inch clearance required for expected snowfall) and are too close to each other (less than the 12-inch separation required). Unsealed Penetration: The hole drilled in the siding was left unsealed, creating a potential entry point for rodents. Condensate Drain Issues: The installed condensate pump is leaking and wasn’t tested. Additionally, rather than a permanent drain installation, they daisy-chained it into a pump for a portable air conditioner. Wiring Errors: The zones for the primary bedroom and second floor were wired backward, causing overheating in both areas. Missing Outdoor Sensor: The outdoor temperature sensor, critical for proper operation, was not installed. No CO Alarm: A carbon monoxide alarm was not installed, which is essential for safety. Unprofessional Workmanship: Trash, including a metal duct pipe, was left in the crawl space near live electrical wires. Process Concerns Permit Delays: The company failed to file permits before starting work. I only discovered this after contacting the town permitting office myself. Mismanagement and Delays: The project stretched far beyond the promised timeline, with repeated excuses about missing parts and limited crew availability, despite prior assurances that the job would be completed in two days. Broken Promises: They claimed a project manager would take measurements in advance to ensure a smooth installation, but no one came. Additionally, they rescheduled initially, promising a larger crew, only to send a single plumber on the first day. Misinformation and Deception Throughout the project, I encountered multiple instances where Merrimack Valley Plumbing provided misleading or false information: - They lied about the dates permits were filed. - They claimed delivery issues caused delays, though they should have anticipated these based on the advance photos provided. - They repeatedly shifted blame rather than taking accountability for the delays and issues. Overall Experience While the boiler itself works, the installation was riddled with code violations, safety oversights, and poor workmanship. Additionally, the company’s lack of transparency and repeated dishonesty made an already frustrating situation worse. I would not recommend Merrimack Valley Plumbing to others. Their lack of professionalism, disregard for safety codes, and failure to take responsibility for their mistakes created an unnecessarily stressful and costly experience."

Paul S on March 2025

Merrimack Valley Plumbing, LLC is a locally-owned and operated company committed to providing fast, affordable, and high-quality Plumbing. We offer HVAC repair, installation, and replacement services. We specialize in heating controls and simplifying complicated plumbing and HVAC systems to make them user-friendly. We strive to find solutions that fit everyone’s comfort needs, from construction projects to air conditioner replacement.

"I hired Merrimack Valley Plumbing to install a boiler in my home, and my experience was overwhelmingly disappointing. While the boiler functions, the installation process and quality of work raised numerous red flags. I want to share my experience to help others make an informed decision when considering this company. Installation Issues Code Violations: The exhaust is less than 3 feet from the gas meter, and the holes drilled in the joists for intake and exhaust are less than 2 inches from the bottom, both of which do not meet code requirements. Improper Venting: Both the exhaust and intake vents are installed too close to the ground (not meeting the 12-inch clearance required for expected snowfall) and are too close to each other (less than the 12-inch separation required). Unsealed Penetration: The hole drilled in the siding was left unsealed, creating a potential entry point for rodents. Condensate Drain Issues: The installed condensate pump is leaking and wasn’t tested. Additionally, rather than a permanent drain installation, they daisy-chained it into a pump for a portable air conditioner. Wiring Errors: The zones for the primary bedroom and second floor were wired backward, causing overheating in both areas. Missing Outdoor Sensor: The outdoor temperature sensor, critical for proper operation, was not installed. No CO Alarm: A carbon monoxide alarm was not installed, which is essential for safety. Unprofessional Workmanship: Trash, including a metal duct pipe, was left in the crawl space near live electrical wires. Process Concerns Permit Delays: The company failed to file permits before starting work. I only discovered this after contacting the town permitting office myself. Mismanagement and Delays: The project stretched far beyond the promised timeline, with repeated excuses about missing parts and limited crew availability, despite prior assurances that the job would be completed in two days. Broken Promises: They claimed a project manager would take measurements in advance to ensure a smooth installation, but no one came. Additionally, they rescheduled initially, promising a larger crew, only to send a single plumber on the first day. Misinformation and Deception Throughout the project, I encountered multiple instances where Merrimack Valley Plumbing provided misleading or false information: - They lied about the dates permits were filed. - They claimed delivery issues caused delays, though they should have anticipated these based on the advance photos provided. - They repeatedly shifted blame rather than taking accountability for the delays and issues. Overall Experience While the boiler itself works, the installation was riddled with code violations, safety oversights, and poor workmanship. Additionally, the company’s lack of transparency and repeated dishonesty made an already frustrating situation worse. I would not recommend Merrimack Valley Plumbing to others. Their lack of professionalism, disregard for safety codes, and failure to take responsibility for their mistakes created an unnecessarily stressful and costly experience."

Paul S on March 2025



Joyner Plumbing

No reviews yet

Joyner Plumbing

No reviews yet

Install, repair, and maintain pipes, valves, fittings, drainage systems, and fixtures in commercial and residential structures. Collaborate with general contractors, electricians, and other construction professionals. Follow building plans and blueprints.

Install, repair, and maintain pipes, valves, fittings, drainage systems, and fixtures in commercial and residential structures. Collaborate with general contractors, electricians, and other construction professionals. Follow building plans and blueprints.


Brogan Brothers Plumbing and Heating

5.00(
12
)

Brogan Brothers Plumbing and Heating

5.00(
12
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hello, my name is Kyle Brogan. With over 10 years experience in the plumbing and heating trade, i decided to go out on my own. A quick background on my self, I grew up in North Reading, and recently moved to Wakefield, after attending Northeast Vocational and graduating the plumbing course; I have been plumbing ever since. I have always been the type to give back to people, as a regular volunteer to areas around the USA that have been destroyed to natural disasters. I genuinely enjoy helping in any way that I can. From replacing your toilet, to a water heater I can do any service in a residential home. With an Oil Burners license, and a gas boiler certification, we can take care of your boilers as well. I am excited to start my journey and proud to be able to help people in this way. Thank you, Kyle Brogan owner/operator at Brogan Brothers Plumbing and Heating.

"Kyle is great - quick, efficient, personable. Looking forward to working with him again when the need arises."

Matt D on October 2022

Hello, my name is Kyle Brogan. With over 10 years experience in the plumbing and heating trade, i decided to go out on my own. A quick background on my self, I grew up in North Reading, and recently moved to Wakefield, after attending Northeast Vocational and graduating the plumbing course; I have been plumbing ever since. I have always been the type to give back to people, as a regular volunteer to areas around the USA that have been destroyed to natural disasters. I genuinely enjoy helping in any way that I can. From replacing your toilet, to a water heater I can do any service in a residential home. With an Oil Burners license, and a gas boiler certification, we can take care of your boilers as well. I am excited to start my journey and proud to be able to help people in this way. Thank you, Kyle Brogan owner/operator at Brogan Brothers Plumbing and Heating.

"Kyle is great - quick, efficient, personable. Looking forward to working with him again when the need arises."

Matt D on October 2022

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Gas Leak Repair questions, answered by experts

Yes, professional installations typically include safe gas and plumbing connections.

In most cases, yes, it’s safe to light a gas water heater manually, but you should shut the gas off first, open a window, and let the space air out for about 10 minutes. Modern water heaters shut the gas off entirely if the pilot light goes out, but airing out the area beforehand is good practice and will ensure it’s safe to relight your pilot light manually. Just make sure you turn the gas valve to “pilot” before lighting. If the light keeps going out or won’t light at all, call in a professional.

It can cost anywhere from $200 to $5,000 to repair a gas line. The cost may vary depending on where the problem is located. For example, if there’s a small gas leak somewhere that’s easy to access, the cost could be on the lower side. On the other hand, repairing buried lines and lines in other hard-to-reach areas will be more expensive.

Yes, it’s possible to cap a gas line yourself if you’re no longer using it or are simply going out of town for an extended period of time. It’s essential to follow the steps on properly capping a gas line yourself. If you’re uncomfortable with any of the steps, you may want to bring in a natural gas plumber for added reassurance.

Installing a gas line is no simple task. From start to finish, you’re looking at anywhere from six to 12 weeks to acquire the correct permits, dig a trench, and connect your appliances. Naturally, the longer the gas line, the longer it will take to complete. If your plumber needs to hire additional contractors to dig trenches and navigate around or remove obstacles, this could put you at the longer end of the timeframe. 

Once the land is prepped and licenses acquired, installing the actual line may only take a few days to a few weeks, weather permitting.

The Nahant, MA homeowners’ guide to gas leak repairs

From average costs to expert advice, get all the answers you need to get your job done.

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