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Verified Reviews for Gas Leak Repair pros in Fremont, NH

*The Angi rating for Gas Leak Repair companies in Fremont, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gas Leak Repair needs.

*The HomeAdvisor rating for Gas Leak Repair companies in Fremont, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Gas Leak Repair needs.

Last update on December 15, 2025

Find Gas leak repair technicians in Fremont

Avatar for Gotme Under Pressure ?, LLC

Gotme Under Pressure ?, LLC

4.49(
580
)
•Approved Pro

Gotme Under Pressure ?, LLC

4.49(
580
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
38 years of experience

Gotme under pressure? LLC IS A Plumbing, Heating & Gasfitting, Drain Cleaning professional in your area. We will meet all of your plumbing needs. We take the pressure off all your plumbing issues. As our company is built off of honesty, integrity and leadership, this is what you can expect.

"Great work with the inspection. Will go back for future plumbing work"

Antonio S on September 2022

Gotme under pressure? LLC IS A Plumbing, Heating & Gasfitting, Drain Cleaning professional in your area. We will meet all of your plumbing needs. We take the pressure off all your plumbing issues. As our company is built off of honesty, integrity and leadership, this is what you can expect.

"Great work with the inspection. Will go back for future plumbing work"

Antonio S on September 2022

Avatar for Heritage Home Service

Heritage Home Service

4.52(
963
)
•Approved Pro

Heritage Home Service

4.52(
963
)
•Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
37 years of experience

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"Tom was great walked me through the whole process of what needed doing. Everyone was professional and easy going. My project was completed in the time stated abd they went the extra mile to ensure the job was to my satisfaction."

Norman S on August 2020

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. Our namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. For over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

"Tom was great walked me through the whole process of what needed doing. Everyone was professional and easy going. My project was completed in the time stated abd they went the extra mile to ensure the job was to my satisfaction."

Norman S on August 2020

Avatar for Daigle Plumbing Heating and Cooling

Daigle Plumbing Heating and Cooling

4.36(
34
)
•Approved Pro

Daigle Plumbing Heating and Cooling

4.36(
34
)
•Approved Pro
Customers say: True professional
44 years of experience
Free onsite estimate

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!

"Great job on replacing my 50 yo oil tank."

Ellie B on August 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!

"Great job on replacing my 50 yo oil tank."

Ellie B on August 2025

Derek Brown - Licensed Plumber

4.55(
10
)
•Approved Pro

Derek Brown - Licensed Plumber

4.55(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
20 years of experience

Welcome to Derek Brown - Licensed Plumber! If you can imagine it we can do it! Derek is focused on providing high-quality services and customer satisfaction to each and every customer. We will do everything we can to meet your expectations and we are sure you will be happy to work with us. As an expert in the field, Derek has over 30 years of experience under his belt and is known to pay exquisite attention to detail while making customer satisfaction his top priority. Call us today to learn more about how we can help you!

"Used the cheapest supply?s he could come across on Amazon I could have done the job my self that way. "

zach s on April 2025

Welcome to Derek Brown - Licensed Plumber! If you can imagine it we can do it! Derek is focused on providing high-quality services and customer satisfaction to each and every customer. We will do everything we can to meet your expectations and we are sure you will be happy to work with us. As an expert in the field, Derek has over 30 years of experience under his belt and is known to pay exquisite attention to detail while making customer satisfaction his top priority. Call us today to learn more about how we can help you!

"Used the cheapest supply?s he could come across on Amazon I could have done the job my self that way. "

zach s on April 2025

Avatar for JMS Plumbing And Heating LLC

JMS Plumbing And Heating LLC

4.86(
79
)

JMS Plumbing And Heating LLC

4.86(
79
)
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

With jms plumbing and heating, you have over 20+ years of plumbing and heating experience that works to your advantage – quick, reliable and efficient service. This experience includes treating you and your home with respect, which is what we pride ourselves on. Many of our customers look to us as their preferred residential plumbing service provider. We enjoy our work and it shows! We look forward to welcoming you as a customer and being your preferred plumber in the future. licenses nh master plumber: 4923 ma journeyman plumber: 30110 nh gas fitter: gfe0804753.

"Great !!! He shows up when he says. Returns calls. Knows what he is doing. Polite & clean. Does great work at a fair cost."

Carl M on January 2021

With jms plumbing and heating, you have over 20+ years of plumbing and heating experience that works to your advantage – quick, reliable and efficient service. This experience includes treating you and your home with respect, which is what we pride ourselves on. Many of our customers look to us as their preferred residential plumbing service provider. We enjoy our work and it shows! We look forward to welcoming you as a customer and being your preferred plumber in the future. licenses nh master plumber: 4923 ma journeyman plumber: 30110 nh gas fitter: gfe0804753.

"Great !!! He shows up when he says. Returns calls. Knows what he is doing. Polite & clean. Does great work at a fair cost."

Carl M on January 2021

Avatar for Paradigm Plumbing Heating & Air Conditioning Inc

Paradigm Plumbing Heating & Air Conditioning Inc

4.74(
66
)

Paradigm Plumbing Heating & Air Conditioning Inc

4.74(
66
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Paradigm Plumbing Heating & Air Conditioning, Inc. has over two decades of experience, offering a full array of services. We are independently owned. Our business is built on developing long-term relationships. We want to earn your business. We are the proud recipients the 2011 Hooksett Kiwanis Small Business of the year award, BBB 2009 Marketplace Ethics award and a long standing commitment to community involvement.

"Went great highly recommend this company"

Kenny K on February 2020

Paradigm Plumbing Heating & Air Conditioning, Inc. has over two decades of experience, offering a full array of services. We are independently owned. Our business is built on developing long-term relationships. We want to earn your business. We are the proud recipients the 2011 Hooksett Kiwanis Small Business of the year award, BBB 2009 Marketplace Ethics award and a long standing commitment to community involvement.

"Went great highly recommend this company"

Kenny K on February 2020

GENESIS Plumbing Heating Cooling LLC

5.00(
18
)

GENESIS Plumbing Heating Cooling LLC

5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service Heating & Plumbing Company. Our Goal is to provide quality service for a Reasonable Price. We back all of our work with a 1 year workmanship warranty. Our dispatch Fee is one of the lowest in the Area, only $49.00. We offer free quotes on all water heaters and heating systems.

"Plumbers were polite and personable, and answered questions. Quality of work was good. Sent two people for a one person job. I had to pay for both. The owner was supposed to contact me about an estimate for a future job. No response."

John K on April 2018

We are a full service Heating & Plumbing Company. Our Goal is to provide quality service for a Reasonable Price. We back all of our work with a 1 year workmanship warranty. Our dispatch Fee is one of the lowest in the Area, only $49.00. We offer free quotes on all water heaters and heating systems.

"Plumbers were polite and personable, and answered questions. Quality of work was good. Sent two people for a one person job. I had to pay for both. The owner was supposed to contact me about an estimate for a future job. No response."

John K on April 2018

Scintilla Electric Inc.

5.00(
14
)

Scintilla Electric Inc.

5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Scintilla Electric is a provider in electrical, telecommunication, and fire alarm services. We provide a range of solutions designed to assist our clients in today's rapidly changing environment. Our clients will receive the maximum quality, with the best price because we consistently search for new technologies and installing techniques. Our work is organized, reliable, and thought out. Scintilla Electric is owned and operated by Mark DeRubeis. Mark is a Master Electrician with a bachelor’s degree in Management from the Wentworth Institute of Technology. Mark has over ten years installing experience, three years estimating experience, and two years working for an electrical supplier.

Scintilla Electric is a provider in electrical, telecommunication, and fire alarm services. We provide a range of solutions designed to assist our clients in today's rapidly changing environment. Our clients will receive the maximum quality, with the best price because we consistently search for new technologies and installing techniques. Our work is organized, reliable, and thought out. Scintilla Electric is owned and operated by Mark DeRubeis. Mark is a Master Electrician with a bachelor’s degree in Management from the Wentworth Institute of Technology. Mark has over ten years installing experience, three years estimating experience, and two years working for an electrical supplier.

Hartmann Oil & Propane

5.00(
12
)

Hartmann Oil & Propane

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

Located in Exeter, New Hampshire, and in business since 1989, Hartmann Oil and Propane Company supplies heating oils, kerosene, on- and off-road diesel, gasoline and propane.

Located in Exeter, New Hampshire, and in business since 1989, Hartmann Oil and Propane Company supplies heating oils, kerosene, on- and off-road diesel, gasoline and propane.

Avatar for Happy Home Plumbing & Heating LLC

Happy Home Plumbing & Heating LLC

4.88(
48
)

Happy Home Plumbing & Heating LLC

4.88(
48
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Happy Home Plumbing & Heating a family owned and operated business that focuses on residential and light commercial work. We are master plumbers in MA and NH and have over 48 years experience. We take pride in our work and always make our customers' best interest a top priority.

"Thought I’d put this out there for any of you who are deciding that you need a plumber in the Atkinson area. I would definitely NOT RECOMMEND Matt from Happy Home P&H. In my opinion he performed an incomplete job, overcharged for it and made an unprofessional comment to me. You’ll have to decide if this is the kind of plumber you want for your job. On Friday 7/13/2023 I discovered a leak in my home. Water was coming through the kitchen ceiling. I did not know what was causing this. I called Happy Home P&H. I do have to say Matt responded quickly. Matt arrived and identified the issue as the toilet tank supply line between the toilet and the wall on the second floor. He mentioned that he recently had some other jobs in my condo complex as he acknowledged that our homes are on the older side. He turned off the water to the toilet, replaced the toilet tank supply line and completed the job in less than 20 minutes. I don’t know if he took a few extra minutes to check any other plumbing parts around the leak area to ensure all was in working order...but apparently he did not. I was charged $250 because it was deemed an emergency which I gladly paid. That evening I noticed that water was still dripping from the area of “The Fix”. I called Matt at Happy Home P&H and arranged for him to come back as I felt he did not completely fix the issue I had paid him $250 for. When Matt returned, before he even looked at the leak, he said he thought it was probably a nut that needed tightning at the water shutoff as the materials were old. He completed the "tightning of the stop packing nut at toilet" in under 5 minutes. I don’t know if he took a few extra minutes to check any other plumbing parts around the leak area to ensure all was in working order... but apparently he did not. He told me the charge would be $100 for coming back to fix the leak. I suggested the fix was something he touched the day before and should be considered as included in the original fix. He did not agree. I paid Matt $100. I told him I was disappointed about having to pay a second time and would be posting my disappointment on the Atkinson Community Facebook page and passing my experience onto my Atkinson neighbors. That evening I noticed that water was still dripping from the area of “The Fix”. I notified Matt of the continued leaking. Matt said he was busy today but offered to come back the next day. However he prefaced it by saying “even though I don’t want you as a customer” I will fix my work. I have decided to not allow Matt back into my home given his unprofessional comment and the fact that after two visits there is still water leaking from my toilet. I feel uncomfortable and do not want to allow a worker into my home who quote "does not want me as a customer". This was my experience with hiring Matt of Happy Home P&H."

Elizabeth J on July 2023

Happy Home Plumbing & Heating a family owned and operated business that focuses on residential and light commercial work. We are master plumbers in MA and NH and have over 48 years experience. We take pride in our work and always make our customers' best interest a top priority.

"Thought I’d put this out there for any of you who are deciding that you need a plumber in the Atkinson area. I would definitely NOT RECOMMEND Matt from Happy Home P&H. In my opinion he performed an incomplete job, overcharged for it and made an unprofessional comment to me. You’ll have to decide if this is the kind of plumber you want for your job. On Friday 7/13/2023 I discovered a leak in my home. Water was coming through the kitchen ceiling. I did not know what was causing this. I called Happy Home P&H. I do have to say Matt responded quickly. Matt arrived and identified the issue as the toilet tank supply line between the toilet and the wall on the second floor. He mentioned that he recently had some other jobs in my condo complex as he acknowledged that our homes are on the older side. He turned off the water to the toilet, replaced the toilet tank supply line and completed the job in less than 20 minutes. I don’t know if he took a few extra minutes to check any other plumbing parts around the leak area to ensure all was in working order...but apparently he did not. I was charged $250 because it was deemed an emergency which I gladly paid. That evening I noticed that water was still dripping from the area of “The Fix”. I called Matt at Happy Home P&H and arranged for him to come back as I felt he did not completely fix the issue I had paid him $250 for. When Matt returned, before he even looked at the leak, he said he thought it was probably a nut that needed tightning at the water shutoff as the materials were old. He completed the "tightning of the stop packing nut at toilet" in under 5 minutes. I don’t know if he took a few extra minutes to check any other plumbing parts around the leak area to ensure all was in working order... but apparently he did not. He told me the charge would be $100 for coming back to fix the leak. I suggested the fix was something he touched the day before and should be considered as included in the original fix. He did not agree. I paid Matt $100. I told him I was disappointed about having to pay a second time and would be posting my disappointment on the Atkinson Community Facebook page and passing my experience onto my Atkinson neighbors. That evening I noticed that water was still dripping from the area of “The Fix”. I notified Matt of the continued leaking. Matt said he was busy today but offered to come back the next day. However he prefaced it by saying “even though I don’t want you as a customer” I will fix my work. I have decided to not allow Matt back into my home given his unprofessional comment and the fact that after two visits there is still water leaking from my toilet. I feel uncomfortable and do not want to allow a worker into my home who quote "does not want me as a customer". This was my experience with hiring Matt of Happy Home P&H."

Elizabeth J on July 2023

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FAQs for gas leak repair projects in Fremont, NH

Yes, most states require a plumber to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations. Check our state licensing tool to review the local plumber guidelines.

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification, which include:

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

Fixing a gas leak costs about $45 to $150 per hour for a plumber or gas line specialist. The job’s overall cost will vary depending on the location of the leak. A leaky junction or connection behind the stove or dryer will likely cost about $120 to $170. But for a leak that requires a gas fitter or plumber to excavate a pipe in the yard, the cost could rise to $1,500 to $5,000. Keep in mind that gas leaks are very serious issues, so don’t hesitate to contact a plumber or gas line specialist immediately.

Fixing a gas leak can take anywhere from one to 24 hours, depending on the location and magnitude of the problem. A gas line specialist or gas plumber should be able to give you an estimated time to completion once they evaluate the situation. If your city’s utility company works to fix a gas leak, it will likely have information available about the anticipated time for gas service to be restored. 

The cost of repairing a gas leak depends on the type of leak, its severity, and how difficult it is for the repair technician to reach it. Some of the most common gas line repair costs, on average, include:

  • Cap a gas line: $75–$150

  • Gas system inspection: $150

  • Pressure test: $75–$500

  • Damaged or corroded pipe: $6–$7 per linear foot

  • Repair gas leak: $120–$5,000

A local natural gas plumber, gas fitter, or gas line specialist should fix gas leaks. Installing gas lines and connections improperly can lead to dangerous gas leaks and explosions. Only a certified plumber or gas line specialist should run gas lines. This is not a job to try out DIY skills, so hire a professional gas plumber or gas line specialist immediately to find the cause of the leak and fix it quickly.  

The Fremont, NH 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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