Gas Line Service in Greater Chicago
Need safe, fast gas line service today? We install, repair, and replace gas lines for homes and light commercial properties. Family-owned since 1960 and A+ rated by the BBB, we back our work with a satisfaction guarantee and a 4.7 rating from 1,367 reviews. Serving Greater Chicago, including Chicago, Naperville, and Joliet. Our techs wear protective booties, keep your home clean, and offer clear pricing. Call or book online for same-day service.

Each image is a real worksite photo, reflecting the quality and dedication in every project.
Why Choose Us
What Our Customers Say
"Outstanding workmanship on our generator gas piping. Very professional."
"They replaced our gas valve in under an hour and double checked everything."
"Quoted a fair price for a stovetop gas leak and finished as promised."
Answers to Common Questions
View All FAQsWhat is the life expectancy of a residential gas line?
A residential gas line often lasts for decades, but lifespan varies by material, installation, and environment. Corrosion is the most common failure, especially on older steel. Buried joints tend to age faster than straight runs as coatings wear at fittings. We serve the Monroe Center area and can coordinate permits and inspections if replacement is needed. Free consultations with upfront pricing are provided before work starts, and many repairs are done the same day.
Schedule a pro check if you notice:
- repeated leak repairs
- rust or flaking on exposed pipe
- rotten-egg odor, dead vegetation over a buried run, or bubbles with soapy-water
- flames going out or weak burner performance
If you smell gas, leave immediately and call your gas utility before contacting a licensed plumber. <br/> Updated: 2026-03-31 <br/> Need help in Monroe Center, IL? Call (708) 349-6090 or book online. "The technician arrived early this morning and the gas valve was replaced and working under an hour." — William L.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNIcC0zMDRnRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgICHp-304gE%7CCgwI5e_8tgYQyI7whQM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR6NE5iU3Z3RRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIDz4NbSvwE%7CCgwIi6WZswYQ2OXUugI%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN6NHFMU2pRRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgICz4qLSjQE%7CCgwI36DzsgYQ4IfDiQI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURwcXUyS01REAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIDpqu2KMQ%7CCgwI3KqFpwYQwKGl4AI%7C?hl=en-US[4] https://flatleysplumbingexpress.com/generators[5] https://flatleysplumbingexpress.com/#w-tabs-0-data-w-pane-2[6] https://flatleysplumbingexpress.com/specials[7] https://flatleysplumbingexpress.com/plumbing/repairs[8] https://flatleysplumbingexpress.com/sewer/sewer-line-repair-lansing-il[9] https://flatleysplumbingexpress.com/plumbing/bathroom-plumbing-repair[10] https://flatleysplumbingexpress.com/sewer/sewer-line-repair-new-lenox-ilHow much does it cost to install a new gas line for a home?
Installation cost varies by the job, and we confirm pricing on site after a free consultation. We install new gas lines for pool heaters, outdoor fireplaces, grills, and other natural gas fixtures. Our office handles permits and any required inspections with your city or village. Financing is available for projects over $500 through Wisetack. Same-day service is often possible, depending on scope. We serve Lake Forest, IL and surrounding suburbs. <br/>
Updated: 2025-12-24
<br/> Need help in Lake Forest, IL? Call (708) 349-6090 or book online. "Great experience. Technician Tom quoted a fair price for a gas leak under the stovetop, explained what he was going to do, went right to work and completed the job as promised." — Phyllis M.[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tSSVdFVkdVamhOUTB0bkxYUk1aM2hhTm5sMFNWRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CAIQACodChtycF9oOkRIWEVGUjhNQ0tnLXRMZ3haNnl0SVE%7C0cuKu1iyod2%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VKQ0xuYy12bHYza1ZnEAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEJCLnc-vlv3kVg%7CCgwInYvuwAYQ4NzxjAI%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUM4bXZ6RFFBEAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIC8mvzDQA%7CCgwIheepkQYQuKnYsQE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURSZ0lLQjVBRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIDRgIKB5AE%7CCgwInM7moQYQsIC7pwM%7C?hl=en-US[4] https://flatleysplumbingexpress.com/plumbing[5] https://flatleysplumbingexpress.com/plumbing/bathroom-plumbing-repair-lansing-il[6] https://flatleysplumbingexpress.com/plumbing/basement-plumbing-repair[7] https://flatleysplumbingexpress.com/about-usHow much does gas line replacement typically cost for homeowners?
Gas line replacement cost varies by run length, pipe material, access, and permit needs, so we provide a firm quote after an on-site assessment. We offer free consultations and give clear pricing before any work begins. Our office handles permits and inspections with your city or village. Same-day service may be possible depending on parts and access. Financing is available for projects over $500 through Wisetack with an instant decision. We serve Lake Forest, IL and the surrounding Chicago suburbs.<br/><br/>
Updated: 2025-12-24<br/><br/>
Need help in Lake Forest, IL? Call (708) 349-6090 or book online.
"Did a good job, worked diligently until job was done, tested for leaks on gas line and was friendly." — Daniel F.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tSSVdFVkdVamhOUTB0bkxYUk1aM2hhTm5sMFNWRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CAIQACodChtycF9oOkRIWEVGUjhNQ0tnLXRMZ3haNnl0SVE%7C0cuKu1iyod2%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VKQ0xuYy12bHYza1ZnEAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEJCLnc-vlv3kVg%7CCgwInYvuwAYQ4NzxjAI%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUM4bXZ6RFFBEAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIC8mvzDQA%7CCgwIheepkQYQuKnYsQE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURSZ0lLQjVBRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIDRgIKB5AE%7CCgwInM7moQYQsIC7pwM%7C?hl=en-US[4] https://flatleysplumbingexpress.com/plumbing[5] https://flatleysplumbingexpress.com/plumbing/bathroom-plumbing-repair-lansing-il[6] https://flatleysplumbingexpress.com/plumbing/basement-plumbing-repair[7] https://flatleysplumbingexpress.com/about-usHow much does gas line leak repair typically cost for homeowners?
Gas line leak repair pricing depends on an in‑home inspection. Your cost varies by leak location, pipe material, access, and any permit or inspection requirements. We provide a free consultation and give a clear, upfront price before work begins. Same-day repairs are often possible. If your project is $500 or more, financing is available through Wisetack. Our office coordinates permits and inspections with your municipality. We serve Lake Forest and the Chicago suburbs.
<br/>Updated: 2025-12-24 00:00:00
<br/>Need help in Lake Forest, IL? Call (708) 349-6090 or book online.
"So kind, and they came very fast to help with fixing multiple gas leaks. Very happy with the result." — Sue B.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tSSVdFVkdVamhOUTB0bkxYUk1aM2hhTm5sMFNWRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CAIQACodChtycF9oOkRIWEVGUjhNQ0tnLXRMZ3haNnl0SVE%7C0cuKu1iyod2%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VKQ0xuYy12bHYza1ZnEAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEJCLnc-vlv3kVg%7CCgwInYvuwAYQ4NzxjAI%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUM4bXZ6RFFBEAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIC8mvzDQA%7CCgwIheepkQYQuKnYsQE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURSZ0lLQjVBRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIDRgIKB5AE%7CCgwInM7moQYQsIC7pwM%7C?hl=en-US[4] https://flatleysplumbingexpress.com/plumbing[5] https://flatleysplumbingexpress.com/plumbing/bathroom-plumbing-repair-lansing-il[6] https://flatleysplumbingexpress.com/plumbing/basement-plumbing-repair[7] https://flatleysplumbingexpress.com/about-usHow much does gas line installation typically cost for homeowners?
Gas line installation cost is confirmed after a free, on-site consultation. You’ll get clear, upfront pricing for your approval before any work begins. We handle city/village permits and required inspections, which can affect total cost. Same-day service is often available, and we install lines for grills, pool heaters, outdoor fireplaces, and other natural gas fixtures. Financing is available for projects over $500 through Wisetack. Service is available across the Chicago suburbs, including Lake Forest, IL. <br/> Updated: 2025-12-24 00:00:00 <br/> Need help in Lake Forest, IL? Call (708) 349-6090 or book online. "So kind, and they came very fast to help with fixing multiple gas leaks." — Sue B.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tSSVdFVkdVamhOUTB0bkxYUk1aM2hhTm5sMFNWRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CAIQACodChtycF9oOkRIWEVGUjhNQ0tnLXRMZ3haNnl0SVE%7C0cuKu1iyod2%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VKQ0xuYy12bHYza1ZnEAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEJCLnc-vlv3kVg%7CCgwInYvuwAYQ4NzxjAI%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUM4bXZ6RFFBEAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIC8mvzDQA%7CCgwIheepkQYQuKnYsQE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURSZ0lLQjVBRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIDRgIKB5AE%7CCgwInM7moQYQsIC7pwM%7C?hl=en-US[4] https://flatleysplumbingexpress.com/plumbing[5] https://flatleysplumbingexpress.com/plumbing/bathroom-plumbing-repair-lansing-il[6] https://flatleysplumbingexpress.com/plumbing/basement-plumbing-repair[7] https://flatleysplumbingexpress.com/about-usHow much does a residential gas line inspection cost on average?
We don’t list a flat fee for residential gas line inspections. Cost varies by home, line length and access, number of gas fixtures, and whether leak detection or repairs are needed. We offer free consultations and provide clear pricing for your approval before any work starts. If repairs or new lines are required, our office coordinates permits and inspections with your city or village. Same-day service is often available in Lake Forest and nearby suburbs.
<br/> Updated: 2025-12-24 <br/>Need help in Lake Forest, IL? Call (708) 349-6090 or book online.
"Great experience." — Phyllis M.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2tSSVdFVkdVamhOUTB0bkxYUk1aM2hhTm5sMFNWRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CAIQACodChtycF9oOkRIWEVGUjhNQ0tnLXRMZ3haNnl0SVE%7C0cuKu1iyod2%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VKQ0xuYy12bHYza1ZnEAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEJCLnc-vlv3kVg%7CCgwInYvuwAYQ4NzxjAI%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUM4bXZ6RFFBEAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIC8mvzDQA%7CCgwIheepkQYQuKnYsQE%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURSZ0lLQjVBRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIDRgIKB5AE%7CCgwInM7moQYQsIC7pwM%7C?hl=en-US[4] https://flatleysplumbingexpress.com/plumbing[5] https://flatleysplumbingexpress.com/plumbing/bathroom-plumbing-repair-lansing-il[6] https://flatleysplumbingexpress.com/plumbing/basement-plumbing-repair[7] https://flatleysplumbingexpress.com/about-usCan a homeowner safely repair a gas line leak themselves?
No—a homeowner should not repair a gas line leak themselves; gas piping work requires licensed professionals and often permits to ensure code compliance. Most leaks come from worn valves, damaged fittings, or incorrect threading, and even a small mistake can cause fire, explosion, or carbon monoxide exposure. In the field, a joint that seems tight can still seep when pressure or temperature changes, which is why pros test the entire system before turning gas back on. Our team regularly completes permitted gas leak repairs for households in the Roselle area. We offer free consultations with upfront pricing and, when parts are on the truck, many fixes can be done the same day.
If you suspect a gas leak, take these immediate steps:
- Leave the building calmly and keep others out.
- From outside, call your gas utility or 911.
- Avoid using lights, appliances, or phones inside.
- Do not try to find the leak or tighten fittings yourself.
After responders declare the area safe, schedule a licensed plumber to test, repair, and coordinate any required inspections. <br/> Updated: 2026-04-30 <br/> Need help in Roselle, IL? Call (708) 349-6090 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUMyMk9DR29nRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIC22OCGogE%7CCgwI1cTSkgYQoOPdiAM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURtakl5V1F3EAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIDmjIyWQw%7CCgwIk52mjwYQkP_M9wE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT20wMFp6VmZTRmRrVVVKSk1XZGxUMkZrU21SZldVRRAB!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CAIQACodChtycF9oOm00ZzVfSFdkUUJJMWdlT2FkSmRfWUE%7C0cTGsnnz0Zt%7C[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUR3MU5tbmZ3EAE!2m1!1s0x0:0xdfbe23162d3ecc75!3m1!1s2@1:CIHM0ogKEICAgIDw1Nmnfw%7CCgsInbzorgYQsMenEw%7C?hl=en-US[4] https://flatleysplumbingexpress.com/generators[5] https://flatleysplumbingexpress.com/financing[6] https://flatleysplumbingexpress.com/#w-tabs-0-data-w-pane-1[7] https://flatleysplumbingexpress.com/specials[8] https://flatleysplumbingexpress.com/plumbing/repairs[9] https://flatleysplumbingexpress.com/sewer/sewer-line-repair-lansing-il[10] https://flatleysplumbingexpress.com/plumbing/bathroom-plumbing-repair[11] https://flatleysplumbingexpress.com/sewer/sewer-line-repair-new-lenox-ilCan I Repair a Gas Line Leak Myself or Should I Hire a Professional?
Gas line leak repair should be handled by a licensed professional, not as a DIY project. Most leaks involve pressurized fuel and require code-compliant materials, pressure testing, and proper permits to ensure safety. Flatley's Plumbing Express repairs gas leaks and installs new gas lines for appliances and outdoor fixtures, provides a free consultation with upfront pricing before work begins, can often make same-day repairs from fully stocked vans, and will coordinate any required permits and inspections with your municipality. In most cases, we can have a plumber at your door within an hour, including after hours when needed. Our crew serves the Chicago suburbs and is available to support Hollowayville homeowners.
If you smell gas, take these steps right away:
- Leave the area and avoid using lights, phones, or anything that can spark.
- Call your gas utility from outside.
- If you know how to do it safely, shut off the main gas valve.
- Then call a licensed plumber to find and fix the leak the same day when possible.
Never try to locate a gas leak with an open flame or soapy water if the odor is strong; get to fresh air and call for help. <br/> Updated: 2026-05-05 <br/> Need help in Hollowayville, IL? Call (708) 349-6090 or book online.
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Where We Work
What areas do you serve for gas line?
We serve the Greater Chicago region, including Chicago, Naperville, and Joliet. See the full list of communities we cover below.