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>

Get matched with top gas leak repair technicians in Trophy Club, TX

There are 14 highly-rated local gas leak repair technicians.

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TRUSTED BY TROPHY CLUB, TX HOMEOWNERS

4.2

Average homeowner rating

124

Verified gas leak repairs reviews

Verified Reviews for Gas Leak Repair pros in Trophy Club, TX

*The Angi rating for Gas Leak Repair companies in Trophy Club, TX 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 Trophy Club, TX 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 19, 2025

Reviewed in February 2018
We smelled gas on my back patio area. It was late in the evening, and I didn’t know what to do. Classic Plumbing sent someone out that evening. They found the leak and repaired. Classic Plumbing was wonderful to work with. They worked hard to get someone out late in the evening to help us. I...
Classic Plumbing Ltd
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Reviewed in October 2015
Ernie's Plumbing technician, Jeff Employee # 496, arrived at the scheduled time and repaired the gas leak and installed a shutoff value in the gas line to the pool heater. Jeff was very cordial, informative and accomplished the work in a very expeditiously matter. I highly recommend Ernie's...
Ernie's Plumbing Service Inc
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Reviewed in April 2015
Our hot water heater broke in in the middle of the night last week and we woke up early the next morning to a small flood in our living room. After finding someone to come out and deal with the carpet and water damage, I left a message for Byron at Signature Plumbing at 6 in the morning, he...
Signature Plumbing Company
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Reviewed in May 2014
Mark arrived at my rental house promptly on the morning of 5/6, and proceeded to perform the pressure testing of the gas line to determine the location of the leak, so he could provide a quote. His price was fair, I accepted, and he was able to begin work that afternoon. This was very...
Cody & Sons Plumbing Heating & Air
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Reviewed in November 2013
I'm trying to sell this house. My real estate agent contacted me to say that the home inspector had turned off the gas to the house because there was a gas leak near the furnace. I called Dwight immediately as 1. gas leaks are bad and 2. we are going to have a deep freeze this evening, and...
DWIGHT'S HEATING & AIR
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Reviewed in October 2013
Went great. Justin has wonderful work ethics and well as Jerry, the young man that was with him. They worked as a good team. I call on Thursday because we smelled a gas leak but because of my schedule they did not get here until Friday. We turned the gas off to the stove top. They fixed the gas...
Jar-Dab Plumbing, Inc.
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Reviewed in October 2013
Finding the exact location of the leak was a problem: it was under a tree. The tech found and repaired the leak without harming the tree. Then he checked the entire system.
American Sprinkler Repair
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Reviewed in September 2013
We had our foundation repaired and a plumbing leak test was performed by another company. A small leak was detected and the other company wanted to charge an outrageous amount to find the leak. I called Rodgers plumbing and Tiffany answered my call. She was very sweet and explained in detail...
Rodger's Plumbing
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Reviewed in April 2013
Called regarding smell of gas outside where gas line enters house. Watermark escalated and came out after 8 pm. After looking at the problem, they determined there was no leak. Very friendly. Did not act annoyed even at 8 pm and they did not charge a trip fee or anything. They did say their...
Watermark Plumbing
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Reviewed in June 2009
They repaired a gas leak. We didn't check prices so we don't have any comparison in regards to price.
BAKERS BROTHERS
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Gas leak repair technicians in Trophy Club

Bacon Plumbing, Heating, Air, Electric

Bacon Plumbing, Heating, Air, Electric

Customers say: Quick response

860 local quotes requested

14 years of experience

Bacon Plumbing, Heating, Air & Electric is a professionally licensed and insured Plumbing, HVAC, and Electric Company that services the Dallas, Fort Worth, Frisco, Rockwall, McKinney and surrounding areas. As a NexStar member, offers up-front and transparent pricing with top-quality installation and repairs. Located in Rockwall, TX, we serve all of the DFW metroplex - visit www.everyonelovesbacon.com

"They did a great job"

Jennifer E on June 2025

"They did a great job"

Jennifer E on June 2025

Customers say: Quick response

77 local quotes requested

26 years of experience

Super Service Award Winner- CW Service Pros Plumbing, Heating & Air Conditioning has been offering plumbing, heating, and cooling services, including water heater repair and installation, slab leak location and drain cleaning, air conditioning installation and repair, and furnace installation and heating repairs in Denton, Dallas and Collin County for over two decades. We are committed to your 100% satisfaction and guarantee our workmanship. When service Can't Wait contact the residential service professionals at CW Service Pros.

"CW was supposed to show up to install a kitchen faucet between 8:30am and 12:30pm on Monday March 10, 2025. They didn't show up or call. When I called them they said the plumbers were still at another job. I told them to forget coming to my job."

Richard C on March 2025

Johnson Plumbing Company

Johnson Plumbing Company

Customers say: Quality work

Recommended by 90% of Angi customers

15 years of experience

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. Johnson Plumbing Company is a family business three generations deep that has been doing business for over 100 years. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We are known for our quality work and the integrity of our business. We look forward to building long term relationships with our clients, and guarantee your satisfaction.

"Jose came to our home to help install a gas line to our gas stove. We had bought the gas stove from Home Depot but their installers were unable to complete the job I went to Home Advisor to find a plumber and I'm sure glad that I did. Jose came out on a Saturday morning. He was polite and would explain to my wife and I what he was doing and why. He answered all our questions. He not only connected the gas line but completed the installation. i would definitely hire Johnson Plumbing again."

George C on February 2023

Customers say: Quality work

Recommended by 90% of Angi customers

8 years of experience

CR Plumbing is your locally owned and operated plumbing company. We get the job done right the first time. We are known for getting the job done promptly, correctly and at reasonable prices. We serve the commercial, industrial, and residential sectors. Our capabilities include restaurants, retail, tenant improvements, repairs, residential new construction and remodels, service and maintenance .

"This review will sound like I was paid to write it, and I was not. Promise! I am just that impressed. I am completely blown away! In a nervous, and frantic panic I called CR Plumbing to get some help. I have never had to call a plumber before. My drain was backed up and flooded my laundry room. It was a disaster. I called and spoke with Autumn, she automatically calmed me down. She was very quick getting all of my information, and getting an appointment set up. She had a way to calm a crazy, panicked, stressed mom out. Her customer service was outstanding as well. Autumn thank you for everything. Within a FEW hours Nick and Nathan were out to my home to fix this huge headache of a mess. I am not kidding, within not even 20 minutes they had it fixed and everything working great! We are a home with an immunocompromised kiddo, they offered to wear booties or take their shoes off, and wore masks. They didn't even have to ask me if I wanted them to wear the masks. As a family who is very worried about germs, they sure did make sure to make us feel comfortable and safe. They even went above and beyond to state they were not sick or experiencing any sickness symptoms. Like REALLY, that was amazing. Nick and Nathan made sure to answer all of my questions, and make sure everything was up and working. They even offered to ziptie my washer drain thing, and take out the towels to the trash that were wet. I did not let them but they offered. Where do you get this customer service? I surely have never had someone let alone a company have this amazing customer service. CR Plumbing, you guys have won my business and will be the only ones we will ever use! You guys are amazing, and I am so grateful I bumped into your company on google. You will forever be our favorite and go to. Autumn, Nick, and Nathan (You are the only ones I spoke with) You guys seriously have made such a huge difference in our lives, with your kindness, professionalism, quick service, and patience. I am sure the rest of the team is just as great. The world needs more people like you guys, and more companies that truly understand customer service like you guys do. Thank you again!"

Kindra T on September 2022

Comfort Experts, Inc.

4255 Bryant Irvin Rd Ste 211

Comfort Experts, Inc.

4255 Bryant Irvin Rd Ste 211

Customers say: True professional

849 local quotes requested

63 years of experience

Family owned and operated we promise to be clean, polite, punctual, efficient, quick, well trained, professional enthusiastic, customer friendly & thorough. We'll respect your family and home and even clean up after ourselves. Our technicians all are drug tested and background checked so you can feel safe having us in your home. When you call us you'll talk to a live person who can actually help you with your needs! Truly the most comfortable call you can make for all your heating and air needs! We service and sell all brands. 77.9% of my business comes from referrals and repeat customers. 43,625 homeowners last year can't be wrong. So give us a try we'll be your company for life!

"Responded quickly to my request for electrical project. Technician was knowledgeable and friendly. Completed the work in a timely manner and cost was reasonable. Plan on using them for future electrical projects."

Andrew Z on August 2025

HAT Home Services, LLC

7630 PEBBLE DR

5.00(

)

•

Approved Pro

HAT Home Services, LLC

7630 PEBBLE DR

5.00(

)

•

Approved Pro

10 local quotes requested

Free onsite estimate

At HAT Plumbing, Heating and Air, our experienced technicians deliver tailored solutions for all your plumbing, heating, and cooling needs. Your comfort and safety are always are our priorities. We are not just wearing the name. We live by it- Honest. Attentive. Trusted. At HAT Plumbing, our name stands for the values that guide every job we take on.

"The professionals at Hat Home Service were polite and very knowledgeable. They explained step by step what they did and they were done in under 10 mins. Great job!!!"

Felicia A on August 2025

"The professionals at Hat Home Service were polite and very knowledgeable. They explained step by step what they did and they were done in under 10 mins. Great job!!!"

Felicia A on August 2025

Customers say: Quick response

653 local quotes requested

9 years of experience

All Masters Plumbing has been a trusted provider of residential and commercial plumbing services in Arlington, TX, since 2016. Known for expert service and a strong commitment to customer satisfaction, the company offers a wide range of plumbing solutions, from routine maintenance to emergency repairs and large-scale installations. The team of licensed professionals is dedicated to using high-quality materials and advanced techniques to ensure long-lasting results. With a focus on transparent communication, fast response times, and 24/7 availability, All Masters Plumbing has earned a reputation for reliability and excellence. Over the years, the company has built lasting relationships with clients, becoming a go-to provider for all plumbing needs in Arlington and surrounding areas.

"Very professional. He came in shared options for the problem. When we decided what to do, he quickly and expertly handled it."

Kellie M on May 2025

"Very professional. He came in shared options for the problem. When we decided what to do, he quickly and expertly handled it."

Kellie M on May 2025

Customers say: Quick response

31 local quotes requested

23 years of experience

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Call us today for a free estimate!

"We had a kitchen sink and faucet replaced. John from Ameri-Tex company was very professional, prompt service, and excellent work👍👍"

Janice S on August 2025

"We had a kitchen sink and faucet replaced. John from Ameri-Tex company was very professional, prompt service, and excellent work👍👍"

Janice S on August 2025

HAT HOME SERVICES, LLC

HAT HOME SERVICES, LLC

43 local quotes requested

Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"The technician Jose did a great job installing the water heater and cleaning the area after having completed the job. He did an excellent job explaining what needed to be to be done to make sure everything was working properly. We’re very satisfied with this company. Will definitely recommend them to family members and friends."

Camille S on July 2025

L&P Backflow Contractors

6250 ROSEWOOD DR

No reviews

L&P Backflow Contractors

6250 ROSEWOOD DR

No reviews

1 years of experience

We believe in honest and transparent pricing. Before we begin any work, we provide a detailed estimate with no hidden fees. You’ll know exactly what to expect, allowing you to make informed decisions. We take pride in our craftsmanship. All our work adheres to the highest industry standards, and we use quality materials to ensure long-lasting results. Your satisfaction is guaranteed. From routine maintenance to emergency repairs, our wide range of plumbing services includes: ◼Leak detection and repair ◼Drain cleaning and unclogging ◼Water heater installation and repair ◼Tankless installation and repair ◼Pipe replacement and repair ◼Bathroom and kitchen plumbing upgrades ◼Emergency plumbing services available 24/7

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FAQs for gas leak repair projects in Trophy Club, TX

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 Trophy Club, TX 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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Stephanie Mickelson

•

Feb 13, 2025

How Much Does Gas Line Repair Cost? [2025 Data]

Find costs to repair a gas line and plan your budget based on the problem, from excavating for a new line to making a minor repair to an existing one.

Couple cooks meal in a pan on a gas stove

Allie Ogletree

•

Mar 3, 2025

How Much Do Gas Line Installation or Repairs Cost?

Whether it's time for pipe replacement or to hook up the range of your dreams, gas line installation cost is an important line in your budget. Let's take a look.

Lauren Bongard

•

Apr 7, 2025

How to Choose the Right Home Gas Pipe Size

Trying to decide which home gas pipe size fits? We look into home gas pipes, standard sizes, how to measure, and factors that will influence your choice.

Woman clearing out fridge before cleaning it

Mizuki Hisaka

•

May 5, 2025

6 Reasons Why Your House Smells Like Rotten Eggs

A rotten egg smell in your house can come from several sources, including gas lines, drainpipes, and drywall. Keep reading to learn the causes and solutions.