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 Chandler, AZ

There are 17 highly-rated local gas leak repair technicians.

Need a pro for your gas leak repair project in Chandler, AZ?

Select your specific project to find the pro for you.

Gas Piping

Faucets, Fixtures and Pipes Repair or Replace

Appliance (Major Gas Appliance) Installation and Replacement

TRUSTED BY CHANDLER, AZ HOMEOWNERS

4.3

Average homeowner rating

Verified gas leak repairs reviews

Verified Reviews for Gas Leak Repair pros in Chandler, AZ

*The Angi rating for Gas Leak Repair companies in Chandler, AZ 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 Chandler, AZ 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 13, 2025

Reviewed in March 2024
Took his time and really done us a good job Very happy and grateful that we no longer have to worry about that Gas!
Bumble Bee Plumbing
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Reviewed in December 2012
I called Day & Night Heating and Air Conditioning to check my two heating units before the season. I called the week of Dec. 10 and was given an appointment of Dec.20. I was home all day but the technician was trying to call my husband's cell phone number so he did not get me. My husband called...
Day & Night Air Conditioning Heating & Plumbing
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Reviewed in May 2015
While on the roof, Nick noticed that there was insulation on the condenser coils AND that there was a hose bib gas leak. Yikes! He immediately called Southwest Gas. Then Nick crawled through our extremely small attic to search for a duct leak. Sure enough, a joint had come loose and was...
Day & Night Air Conditioning Heating & Plumbing
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Reviewed in August 2014
Initially it was determined a week earlier, that the thermocouple needed to be replaced. After that was done by Day & night Tech, the water heater stopped working again. Kary, the office manager, scheduled Justin Harrah, a plumber, to come out as soon as I received the gas valve from the...
Day & Night Air Conditioning Heating & Plumbing
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Reviewed in May 2008
Workers arrived on time. Work was done in a very professional manner. There was a delay because the stand & ducts which were previously measured where incorrect & had to be redone. But the job was completed that day as they said without any inconvenience to us. Everything was cleaned up before...
Day & Night Air Conditioning Heating & Plumbing
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Reviewed in August 2014
They were quick to respond to my inquiry through AL. Carrie messaged me with a very thorough response and when I spoke with her by phone she was very professional and helpful. They came out the next day--both the A/C repair person and plumber--and did the repairs quickly and thoroughly. My...
Day & Night Air Conditioning Heating & Plumbing
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Reviewed in August 2015
I discovered water in the laundry room, and didn't know where it was coming from. The hoses on the washing machine were old but intact. I called Day & Night Air/Heating/Plumbing at 4:30 in the afternoon yesterday, told them my problem, and Jeff Oehm showed up less than 2 hours later. After...
Day & Night Air Conditioning Heating & Plumbing
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Reviewed in December 2020
Gerald from Reddi came out same-day when we had a gas leak that required our natural gas to be shutoff. He spent over 30 minutes explaining all of the options available to me - where to route the new pipe, what to consider about replacing the water heater, etc. He took the time to answer my...
Reddi Services
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Reviewed in June 2015
I was amazed at how my interaction with this company went. I called at 1:00 to ask if they could modify an existing natural gas line for my new BBQ - Gerald was out within the hour and the service was done within 20 minutes! Not only that, being a single woman - I asked him a myriad of...
Reddi Services
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Reviewed in November 2013
Cleaned drain and fixed toliet |Amazing!! |Fast |Informative |Neat |Lots of knowledge |Couldn't have been more pleased !! Arrived ahead of schedule!!!
Reddi Services
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Gas leak repair technicians in Chandler

Tucker Hill Air, Plumbing, & Electric

1553 W Elna Rae St Ste 101

Tucker Hill Air, Plumbing, & Electric

1553 W Elna Rae St Ste 101

Customers say: True professional

Recommended by 95% of Angi customers

1757 local quotes requested

Locally owned and operated Air Conditioning, Heating, Plumbing and Electrical contractor. 100% satisfaction guarantee. All technicians are background checked and drug test. Licensed, bonded & insured. BBB accredited. No Habla Español!!

"The tech was very friendly and competent."

Greig B on June 2025

"The tech was very friendly and competent."

Greig B on June 2025

Flo Pro Plumbing LLC

1910 South Stapley Drive

1910 South Stapley Drive

Customers say: Quick response

Recommended by 100% of Angi customers

138 local quotes requested

Flo Pro Plumbing and Drain is a family owned and operated company servicing the entire Phoenix Metro area. We are licensed, bonded and insured. We are a full service plumbing company committed to on time and reliable service AND WE ANSWER THE PHONE. We are not a handyman service, we are PROFESSIONALS! We focus on quality... hat includes using quality products, being installed by experts that provide a positive experience for you and your family. We do not just get a job done, we get it done right! The difference between ordinary and extraordinary is attention to detail.

"Great job by Nick...very helpful. Communicative, clean, and friendly. Two toilets replaced. Thanks!"

John A on July 2025

"Great job by Nick...very helpful. Communicative, clean, and friendly. Two toilets replaced. Thanks!"

John A on July 2025

Custom Plumbing of Arizona

2120 E Rose Garden Ln

Custom Plumbing of Arizona

2120 E Rose Garden Ln

Customers say: Super punctual

179 local quotes requested

11 years of experience

Custom Plumbing of Arizona better known as the Drain Whisperers, the home of the 69.00 drain. No trip charge, No extra charges for nights and weekends Apples to apples price guarantee. If you’re looking for a Plumbing company that isn't looking to make you laugh at their commercials then make you cry when you get the bill, Call 602-Too-Cool. That’s 602-866-2665

"It went very well! I had to re do all my plumbing lines to my home due to them being old and roots intruding the plumbing. The technicians were so informing and answered all my questions! They even showed me different options I had as well as introduced me to the financing program they have! I definitely would recommend them to all my family and friends!"

Alexis C on November 2024

Bluefrog Plumbing + Drain of Gilbert

Bluefrog Plumbing + Drain of Gilbert

Customers say: Quick response

Recommended by 100% of Angi customers

86 local quotes requested

Check out our 100+ reviews on Google! At bluefrog Plumbing + Drain of Gilbert, we don’t just fix plumbing issues; we build lasting relationships with homeowners and businesses through honest, dependable, and high-quality service. Our clients rely on us for reliable plumbing and drain solutions that offer peace of mind. From drain cleaning to water heater repairs, our licensed team uses cutting-edge technology to ensure fast, effective service. Contact us today for trusted, transparent plumbing services you can depend on! We are a full service residential and commercial plumbing company specializing in: - Water heater repair and replacement. - Tankless water heater repair and replacement. - Sewer repair and replacement (including trenchless sewer repair). - Water softeners, whole-home water filters and RO systems. - Slab leaks. - Whole-home repipes.

"I had a water heater break at my commercial medical office when I was away, but my staff told me, and Bullfrog came out that same day. They then replaced the unit the next day after investigating and making sure replacing was what was needed. They were on time, and the issue got resolved quickly. I loved the texts letting you know they were on the way, with a photo included too so you knew the face of who to expect- that added level of safety really makes a difference. Thanks to this team for making sure we had hot water!"

Dr. S on June 2025

One Call Plumbing Services

One Call Plumbing Services

Customers say: Quick response

Recommended by 100% of Angi customers

85 local quotes requested

If you are looking for an efficient and trustworthy plumbing company valley wide, look no further than One Call Services. For over 20 years, we have been providing world-class service for individuals, families, and businesses throughout our community. Call us today! (480) 663-2255

"This company reached out to us right away and scheduled for our tank to be pumped out the next day. Surprisingly for us, they called and came out the same day. Their team of excellence got the job done efficiently and got our septic working again. I would highly recommend this company for all your plumbing needs."

Karen A on February 2023

Bumble Bee Plumbing

4410 W Union Hills Dr

4410 W Union Hills Dr

Customers say: Quick response

Recommended by 93% of Angi customers

157 local quotes requested

Mention Angie's list and receive $50 off any Service* Financing now available! BumbleBee Plumbing, Inc. provides plumbing repair services in the Greater Phoenix Area and the entire West Valley. Our technicians are highly experienced and knowledgeable in all aspects of plumbing installation and repair services. We help you fix all of your plumbing needs and provide same day emergency plumbing service. Call us immediately at 623-469-4665 for fast and affordable plumbing services.

"I don’t anything but amazing praise to give Anthony Burrola, one of Bumble Bee’s plumbing employees! He made installing our water softener and RO system so easy and was very personable. He knows his stuff and would highly recommend him to anyone in need of his services!"

Adrianna P on June 2025

EZ Flow Plumbing, LLC

EZ Flow Plumbing, LLC

Customers say: Super punctual

Recommended by 93% of Angi customers

52 local quotes requested

The team at EZ Flow Plumbing, LLC has been working in the business and redefining great customer service for over a decade. They pride themselves on “painless plumbing,” meaning that they do everything in their power to ensure that the customer’s experience is second to none. This includes providing multiple repair options to suit the customer’s needs and budget, arriving promptly to all scheduled appointments, and going above and beyond to protect their home and property as they work. Their services include fixture plumbing, drain cleaning, toilet repairs, gas plumbing, water softeners, slab leaks, remodeling, leak detection, piping and repiping, sewer services, general plumbing, and water heaters. Call their offices today to get started with your free estimate

"We had some major under the foundation concrete slab corrosion of piping in our home. EZ flow did a thorough inspection and found the issues. We had some heavy work to do in order to fix: remove shower, tub, punch a hole in the concrete, and dig a hole under the house to expose the plumbing. The EZ Flow Team of Robert, Spencer P and Manny did FANTASTIC WORK! They also left the home in good / clean condition after a 12hr day of hard labor. We appreciate their efforts and attention to detail. Thank you EZ Flow!!"

Robert A on April 2025

Cobra Rooter & Plumbing Service

3928 E Meadowbrook Ave

Cobra Rooter & Plumbing Service

3928 E Meadowbrook Ave

Customers say: Quick response

Recommended by 93% of Angi customers

18 local quotes requested

Cobra Rooter and Plumbing has been servicing the valley since 1983. Our goals are to provide the very best customer sevice at a fair price. Our company has grown almost exclusivly from customer referrals. We have no gimmicks or sales tactics. We offer honest work for an honest dollar. Additional DBA - Cobra Rooter Service, Inc.

"Such great service!! My water heater went out in my rental property and they were able to hop on the phone with me right away and offer me a quote. Within the next 2 hours someone was at the property - they removed the old water heater and installed a brand new one and were on there way. Cobra Rooter & Plumbing was professional and quick! Will use again in the future."

Fernanda C on June 2023

Customers say: Quality work

Recommended by 91% of Angi customers

99 local quotes requested

Award winning. Reddi Services, founded in 1957, is a family owned and operated plumbing & HVAC business. Discounts are available for senior citizens and the military. Service is available 24/7, 365 days a year. We serve residential, commercial, industrial and municipal customers large and small and are a BBB accredited business. We are Reddi to serve you today! Call us now for your free estimate. Additional DBAs - Baugh Plumbing Heating and Air Conditioning, Reddi Root'r, Inc. Additional Web address - www.ethicalaz.com/reddiservices. Additional Email - [email protected]. Additional Phone numbers - (480) 964-2202, (602) 252-5959, (602) 385-1919, (602) 385-1930, (602) 385-1955, (602) 385-4325, (602) 385-5045, (602) 385-5050, (602) 385-5075, (602) 385-5301, (602) 385-5324, (602) 385-5385, (602) 385-8212.

"I have had worked done by Pepe from Reddi Services several times and he has always been great. He has fixed bathroom fixtures which were incorrectly installed by other plumbers, replaced a sink, water heater and water softener with the expertise and professionalism you'd expect from your plumber."

KERRY L on May 2025

George Brazil Plumbing and Electrical

George Brazil Plumbing and Electrical

Customers say: Super punctual

189 local quotes requested

70 years of experience

Modern Technology and Old-Fashioned Customer Service. For more than 60 years, George Brazil Plumbing & Electrical has been providing old fashioned, high quality, professional customer service in the plumbing and electrical service industry. Our mission is to foster an enjoyable working environment while creating comfortable, healthy, safe and energy efficient places to live and work in the Valley of the Sun.

"It all went very well but was very expensive."

Christi S on July 2025

"It all went very well but was very expensive."

Christi S on July 2025

...

Showing 1-10 of 197

FAQs for gas leak repair projects in Chandler, AZ

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 Chandler, AZ homeowners’ guide to gas leak repairs

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

See all articles

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.

Stephanie Mickelson

•

Mar 26, 2025

Who Installs Gas Lines? Know Who to Call

Installing a gas line is a job for a licensed plumbing professional. Let’s take a look at who installs gas lines and how much you can expect to pay.

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.

C.E. Larusso

•

Jun 7, 2024

Signs of a Gas Leak: Everything You Need to Know

Understanding the signs of a gas leak in your house can keep your family safe. Know what to look out for and what to do if you suspect signs of a gas leak.

lose-up Natural Gas Stove Burner Appliance with Blue Flame Fire

Lauren Bongard

•

Apr 17, 2025

How to Check a Gas Line for Leaks

Gas leaks pose serious risks to your home and health. This essential homeowner guide teaches you how to check a gas line for leaks and steps to help prevent them.

Get matched with top gas leak repair technicians in Chandler, AZ

There are 17 highly-rated local gas leak repair technicians.

Gas Piping

Faucets, Fixtures and Pipes Repair or Replace

Appliance (Major Gas Appliance) Installation and Replacement

TRUSTED BY CHANDLER, AZ HOMEOWNERS

Verified Reviews for Gas Leak Repair pros in Chandler, AZ

Gas leak repair technicians in Chandler

FAQs for gas leak repair projects in Chandler, AZ

Find Gas leak repair Pros in other cities near youNot finding what you are looking for in Chandler? Check surrounding areas for Gas leak repair technicians.

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