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TRUSTED BY CORTLAND, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon10
    Verified gas leak repairs reviews

Verified Reviews for Gas Leak Repair pros in Cortland, IL

Last update on October 13, 2025

Find Gas leak repair technicians in Cortland

Avatar for Lifeline Plumbing Heating & Cooling

Lifeline Plumbing Heating & Cooling

296 Williams Place
4.65(
2,301
)
•Approved Pro

Lifeline Plumbing Heating & Cooling

296 Williams Place
4.65(
2,301
)
•Approved Pro
Customers say: Super punctual
453 local quotes requested
14 years of experience

Lifeline Plumbing, Heating and Cooling is the winner of the Super Service Award each year since 2011, when we started our profile on Angies List. If you are looking for professional Plumbing, Air Conditioning, Heating or any type of HVAC services in the greater Chicago-land, area make the call to Lifeline Plumbing, Heating and Cooling! We put our customers first with everything we do. That is why we offer a comprehensive satisfaction guarantee on all the work we do, and on all the products we install. If you would like to speak with one of our experts and get scheduled for service, call us at (847) 468-0069.

"All in all good service but price too high"

Marian J on May 2025

Lifeline Plumbing, Heating and Cooling is the winner of the Super Service Award each year since 2011, when we started our profile on Angies List. If you are looking for professional Plumbing, Air Conditioning, Heating or any type of HVAC services in the greater Chicago-land, area make the call to Lifeline Plumbing, Heating and Cooling! We put our customers first with everything we do. That is why we offer a comprehensive satisfaction guarantee on all the work we do, and on all the products we install. If you would like to speak with one of our experts and get scheduled for service, call us at (847) 468-0069.

"All in all good service but price too high"

Marian J on May 2025

Avatar for Copper Sky Plumbing

Copper Sky Plumbing

212 Elmwood Pl
4.86(
35
)
•Approved Pro

Copper Sky Plumbing

212 Elmwood Pl
4.86(
35
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
77 local quotes requested

Family owned and operated. Owner, David Torres is a registered Master Plumber. Licensed, Bonded & Insured. 20 years of experience. Don't get flooded by plumbing problems! We can fix it. *FREE PLUMBING INSPECTION INCLUDED WITH ANY SERVICE*~ Just mention this ad! Copper Sky Plumbing addresses each job with attention to detail and excellent customer service. You can be confident in a company that is honest and fair with the experience to get the job done right the first time. Accepting cash, check or PayPal.

"2 gentlemen from Copper Sky Plumbing to fix a gas leak. They arrived on time, explained the repair and got to work. They completed when they promised and explained my next steps to get the gas flowing again. Very happy with the work."

Mike W on September 2025

Family owned and operated. Owner, David Torres is a registered Master Plumber. Licensed, Bonded & Insured. 20 years of experience. Don't get flooded by plumbing problems! We can fix it. *FREE PLUMBING INSPECTION INCLUDED WITH ANY SERVICE*~ Just mention this ad! Copper Sky Plumbing addresses each job with attention to detail and excellent customer service. You can be confident in a company that is honest and fair with the experience to get the job done right the first time. Accepting cash, check or PayPal.

"2 gentlemen from Copper Sky Plumbing to fix a gas leak. They arrived on time, explained the repair and got to work. They completed when they promised and explained my next steps to get the gas flowing again. Very happy with the work."

Mike W on September 2025

Valentine Plumbing & Sewer LLC

239 W. Stephenie Dr
No reviews yet

Valentine Plumbing & Sewer LLC

239 W. Stephenie Dr
No reviews yet
48 years of experience

Valentine Plumbing & Sewer offers 24 hour Plumbing and Heating/Cooling services for its residential, commercial, and industrial clients. Our service area includes Northern Illinois, Northern Indiana, and Southern Wisconsin; depending on the type of job and customer.

Valentine Plumbing & Sewer offers 24 hour Plumbing and Heating/Cooling services for its residential, commercial, and industrial clients. Our service area includes Northern Illinois, Northern Indiana, and Southern Wisconsin; depending on the type of job and customer.

Stoll Sales & Construction

5605 Lambeth Ln
No reviews yet

Stoll Sales & Construction

5605 Lambeth Ln
No reviews yet
21 years of experience

For 18 years I was an Outside Sales Representative for nearly all aspects for the building industry. Part of my success was the understanding of how these products worked, were installed and repaired. I have been servicing, repairing and installing every aspect of a home and yard for as long as I can remember. I will work with every customer to meet their needs for their project. Pricing is always fair and negotiable. Since I have sold most everything we would need for your project, I can also help you get the materials at a great price.

For 18 years I was an Outside Sales Representative for nearly all aspects for the building industry. Part of my success was the understanding of how these products worked, were installed and repaired. I have been servicing, repairing and installing every aspect of a home and yard for as long as I can remember. I will work with every customer to meet their needs for their project. Pricing is always fair and negotiable. Since I have sold most everything we would need for your project, I can also help you get the materials at a great price.

24HR Plumbing

904 Walnut Dr.
No reviews yet

24HR Plumbing

904 Walnut Dr.
No reviews yet
15 years of experience

24 Hr. Plumbing is committed to bringing you friendly, dependable, service using top-notch workmanship and quality products. We can handle any project, commercial or residential, big or small, day or night! We are a family owned and operated, local company. Our owner has 25+ years experience in all types of problems, so you can be assured your plumbing problems will be fixed right the first time. We are licensed, bonded, & insured, for your protection. Because plumbing emergencies can occur at any time, we are available 24 hours a day, 7 days a week, to provide the fastest response times possible, nights or weekends!!! We are happy to offer free, no obligation, on-site, exact price estimates on large projects and over-the-phone, rough estimates on small projects. To get started, give us a call now!

24 Hr. Plumbing is committed to bringing you friendly, dependable, service using top-notch workmanship and quality products. We can handle any project, commercial or residential, big or small, day or night! We are a family owned and operated, local company. Our owner has 25+ years experience in all types of problems, so you can be assured your plumbing problems will be fixed right the first time. We are licensed, bonded, & insured, for your protection. Because plumbing emergencies can occur at any time, we are available 24 hours a day, 7 days a week, to provide the fastest response times possible, nights or weekends!!! We are happy to offer free, no obligation, on-site, exact price estimates on large projects and over-the-phone, rough estimates on small projects. To get started, give us a call now!

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FAQs for gas leak repair projects in Cortland, IL

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 Cortland, IL 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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