Should a plumber be licensed and certified to install gas lines?

<div>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 <a href="https://www.angi.com/angi-license-check.htm">state licensing tool</a> 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:<ul><li>The owner, principal, or relevant manager passed a criminal background check</li><li>Required to have applicable state and local licenses</li><li>Maintain an average star rating of 3.0 or better on our network, if they have at least one review</li><li>Paying to advertise their services</li><li>Meeting any other eligibility criteria required by Angi</li></ul>Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.</div>

What are common gas line repair costs?

<div>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:<ul><li>Cap a gas line: $75–$150</li><li>Gas system inspection: $150</li><li>Pressure test: $75–$500</li><li>Damaged or corroded pipe: $6–$7 per linear foot</li><li>Repair gas leak: $120–$5,000</li></ul></div>

Top 10 Best Gas leak repair technicians in La Vergne, TN

Appliance (Major Gas Appliance) Installation and Replacement

Verified Reviews for Gas Leak Repair pros in La Vergne, TN

*The Angi rating for Gas Leak Repair companies in La Vergne, TN 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 La Vergne, TN 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 August 07, 2025

Reviewed in August 2011
I called when I discovered the leaky water heater and a Lee estimater was at my house in about an hour. After I gave the go ahead, the work was completed 2 or 3 hours after that. The next morning I smelled gas so I called Lee back. They were at my house within a couple of hours after I made the...
Lee Company
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Reviewed in February 2018
They did an amazing job! They were very prompt and timely with the service they provided. This is not the first time I have used them and will not be the last.
McNeece Service Company
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Reviewed in January 2023
The work was outstanding and customer service a 10 for 10. Air Temp H & C was easy to work with, professional, and did an amazing job. I cant imagine ever having anyone else work at our facility or trust anyone else to do such a wonderful job aa what was done.
Air Temp Heating & Cooling
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Reviewed in March 2014
Well, it was fairly expensive, $1500, but not untoward. We got a bigger unit, a gas one, and a lot of the plumbing connections needed replacing. So We were satisfied. The owner came out with the assigned plumbers to make sure everything was done correctly. All of the fittings were done right and...
ARVINS PLUMBING
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Reviewed in June 2021
I was nervous about this as I had never had to install a gas line. I thought it was going to be intensive, expensive and might mean my having to paint the laundry room that I had just completed because we'd moved in only days prior. He was to the point, didn't try to upsale, and never stopped...
Drain Monkey Plumbing
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Reviewed in December 2017
We dealt with the Hartsville Office to have a tank and ventless gas logs installed in our home. Everyone one we dealt with from the receptionist to the manager to the installers were all very pleasant and efficient. The manager, Stanley Farley came to the house and provided us with information...
Advanced Propane Inc
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Reviewed in December 2013
Was leaving on a trip when I discovered a leak under the sink. Called and service rep was there within a couple of hours...just as promised. Problem was resolved quickly (leaky pipe) and fixed immediately. I was a happy camper off on my trip!
HOLT PLUMBING CO., LLC
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Reviewed in October 2005
NASHVILLE GAS WAS AT MY HOUSE IN LESS THAN 30 MINUTES. THE REPAIRED THE LEAK VERY QUICKLY. THE GENTLE MAN WAS VERY HELPFUL IN WHAT TO DO IF IT EVERY HAPPENED AGAIN. HE DID A GREAT JOB.
NASHVILLE GAS
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Reviewed in September 2014
Everything went fine. The entire crew was professional and efficient. Their positive attitudes and humor while working together provided much needed relief as I dealt with the unknowns of remodeling a kitchen.
Thompson Services Inc
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Gas leak repair technicians in La Vergne

Customers say: Quick response

Recommended by 100% of Angi customers

82 local quotes requested

We specialize in plumbing services, repairs, inspections, installations, drain cleaning, water heaters, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Sean and his crew did an amazing job on a very tricky situation. We used him for several in side household plumbing jobs and when we were talking about my issues with my drainage on my house he said he could help. The builder did a terrible job with it and we were getting water inside the house. Sean set the plan to dig up, excavate the drainage lines and fix the problem. He communicated often through out the project and got it done ahead of schedule. I highly recommend Sean and his team for any indoor or outdoor plumbing or water issue."

Petter H on July 2025

Eason Plumbing & Drain Cleaning, LLC

Eason Plumbing & Drain Cleaning, LLC

Customers say: Quick response

Recommended by 100% of Angi customers

67 local quotes requested

At Eason Plumbing & Drain Cleaning LLC, plumbing isn't just our profession—it's our legacy. As a family-owned and operated business with three generations of experience, we take pride in delivering top-notch service to families like yours throughout Middle Tennessee. With each service call, we bring a wealth of expertise and a commitment to excellence that comes from decades of hands-on experience. From routine maintenance to emergency repairs, our team is dedicated to keeping your home's plumbing systems running smoothly, so you can focus on what matters most. Rest assured, we are fully licensed and insured, providing you with peace of mind knowing that your home is in capable hands. We believe in transparency, integrity, and treating every customer like a member of our own family.

"Excellent job"

Priscilla C on February 2025

"Excellent job"

Priscilla C on February 2025

Customers say: Quick response

Recommended by 100% of Angi customers

247 local quotes requested

Armor Air TN is full home service company specializing in HVAC, plumbing, water filtration, and indoor air quality services. Armor Air TN is focused on providing the highest quality level of service. You can have peace of mind knowing that some of the best HVAC specialists are working hard for YOU! Our technicians go the extra mile every time, and their experience enables them to tackle whatever issue you may have. We consider it a privilege to play a part in your family’s comfort, and we take our role very seriously.

"Great!!!!!’nn"

Jamie J on June 2025

"Great!!!!!’nn"

Jamie J on June 2025

First Class Plumbing & HVAC LLC

First Class Plumbing & HVAC LLC

Customers say: Quality work

Recommended by 98% of Angi customers

29 local quotes requested

We provide First Class service at a quality price! For repairs, service and installation on all brands of Heating and Cooling systems. Installation of new tank or tankless water heaters. We run gas pipe too! Call us now at 615-504-8313 to schedule your appointment with Austin!

"He came and fixed the vibration that I hear when I operate the AC."

Domingo G on July 2021

"He came and fixed the vibration that I hear when I operate the AC."

Domingo G on July 2021

R and M Plumbing Solutions, LLC

R and M Plumbing Solutions, LLC

Customers say: Quick response

Recommended by 92% of Angi customers

13 local quotes requested

R and M Plumbing Solutions, LLC, 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 customer's interests and make their concerns the basis of our business. Please give us a call today!

"Jon is great!! He’s always so friendly and makes sure everything I need is taken care of. They came and fixed a leaking sink and I haven’t had a problem since. The whole team is made of great people. Highly recommend!!! "

Emma L on June 2025

AIRSTREAM HEATING & COOLING, LLC

3333 MAYORAL CT STE D

AIRSTREAM HEATING & COOLING, LLC

3333 MAYORAL CT STE D

13 years of experience

Free onsite estimate

Welcome to Airstream Services, your go-to for expert home services in Middle Tennessee. Airstream stands out in the HVAC, Electric and Plumbing industries, offering experience, integrity, and a solid reputation. We are committed to providing quality, dependable, and honest service, building our reputation on the quality of our work and professionalism. As a regularly 5-star rated HVAC Service, we?re devoted to provide excellent customer service and exceed expectations. We want to earn your future business when you need our services again, and help your friends and family when they need our services. Our focus is quality, we will take the time to make sure you are satisfied and 100% happy. We are committed to delivering superior results that stand the test of time. Schedule with us today and let us leave a lasting impression of quality and get the job done quickly!

Emergency services offered

Plumber with over 10 years of experience. 4 years of trade schooling Honest and trustworthy service with great affordable prices. Focused on customer satisfaction. Give me a call today.

Install and repair water, gas, and other piping systems in homes, businesses, and factories. Install plumbing fixtures, such as bathtubs and toilets, and appliances, such as dishwashers and water heaters. Clean drains, remove obstructions, and repair or replace broken pipes and fixtures.

EDWARDS HANDY BTOOLBOX, LLC

No reviews

EDWARDS HANDY BTOOLBOX, LLC

No reviews

Our certified, highly trained technicians at EDWARDS HANDY TOOLBOX, LLC understand the importance of adhering to the highest quality standards in every project we take on. Our expertise and careful craftsmanship has allowed us to provide long-lasting solutions for dozens of clients.

Mid South Plumbing & Electric

No reviews

Mid South Plumbing & Electric

No reviews

2 years of experience

We Specialize In Installing & Repairing The Hard Stuff !! We don't show up expecting to change out or replace anything. We want to see if it's repairable 1st and go from there. We're not a SALESMAN type company !!!

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FAQs for gas leak repair projects in La Vergne, TN

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.