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Verified Reviews for Gas Leak Repair pros in Peru, IL

*The Angi rating for Gas Leak Repair companies in Peru, IL 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 Peru, IL 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 November 14, 2025

Find Gas leak repair technicians in Peru

Service First Mechanical Inc.

No reviews yet

Service First Mechanical Inc.

No reviews yet
17 years of experience

Service First Mechanical values its customers and workers. Having been in the plumbing industry for 30+ years Service First Mechanical has exceptional reputation to uphold. Managed by a reliable group of 20+ licensed plumbers that are on call 24 hours a day. No job is too big or too small.

Service First Mechanical values its customers and workers. Having been in the plumbing industry for 30+ years Service First Mechanical has exceptional reputation to uphold. Managed by a reliable group of 20+ licensed plumbers that are on call 24 hours a day. No job is too big or too small.

R.J. O'Neil, Inc.

1.00(
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R.J. O'Neil, Inc.

1.00(
1
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99 years of experience

R.J. O’Neil, Inc. is a small shop with a lot of know-how. Since 1926, R. J. O’Neil, Inc. has been serving Montgomery, IL and the surrounding area. With a team of talented and skilled workers who can solve any plumbing or HVAC issue, it won’t matter if you own a business or if your problem is at home. From installing a faucet in your home or school to plumbing entire buildings, they have done it all. Always reliable and always on call, R.J. O’Neil, Inc. is the first choice in service and ability. Call us at (630)906-1300, email us at [email protected], or feel free to stop in at 1125 S. Lake Street, Montgomery, IL 60538.

"As a small business owner, I strongly caution others against this HVAC/R company. In over 10 years, they?ve been the least trustworthy and poorest performing contractor I?ve worked with. We experienced repeated service issues, a 25% rate hike without notice, ignored emails, and unreturned quote requests. Worse, we were billed for work that wasn?t done?confirmed twice, including by a third-party inspection with photos. Even when confronted, they deflected and delayed for months. We had to hire another company. They also mis-sized a walk-in freezer due to bad measurements and blamed their supplier. When shown proof it was undersized, they argued with no solution. They later mismeasured again on a replacement bid. Their attitude throughout was defensive, unprofessional, and dismissive. If something goes wrong?and it likely will?they will not stand behind their work. Save yourself the frustration and look elsewhere."

Jonathan D on July 2025

R.J. O’Neil, Inc. is a small shop with a lot of know-how. Since 1926, R. J. O’Neil, Inc. has been serving Montgomery, IL and the surrounding area. With a team of talented and skilled workers who can solve any plumbing or HVAC issue, it won’t matter if you own a business or if your problem is at home. From installing a faucet in your home or school to plumbing entire buildings, they have done it all. Always reliable and always on call, R.J. O’Neil, Inc. is the first choice in service and ability. Call us at (630)906-1300, email us at [email protected], or feel free to stop in at 1125 S. Lake Street, Montgomery, IL 60538.

"As a small business owner, I strongly caution others against this HVAC/R company. In over 10 years, they?ve been the least trustworthy and poorest performing contractor I?ve worked with. We experienced repeated service issues, a 25% rate hike without notice, ignored emails, and unreturned quote requests. Worse, we were billed for work that wasn?t done?confirmed twice, including by a third-party inspection with photos. Even when confronted, they deflected and delayed for months. We had to hire another company. They also mis-sized a walk-in freezer due to bad measurements and blamed their supplier. When shown proof it was undersized, they argued with no solution. They later mismeasured again on a replacement bid. Their attitude throughout was defensive, unprofessional, and dismissive. If something goes wrong?and it likely will?they will not stand behind their work. Save yourself the frustration and look elsewhere."

Jonathan D on July 2025

A & J Complete Service Corporation

5.00(
2
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A & J Complete Service Corporation

5.00(
2
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Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in repairs on heating & air conditioning systems , ducting , residential & commercial appliance repair ,refrigeration , & commercial restaurant equipment..

We specialize in repairs on heating & air conditioning systems , ducting , residential & commercial appliance repair ,refrigeration , & commercial restaurant equipment..

Custom Construction & Remodeling

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2
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Custom Construction & Remodeling

1.00(
2
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27 years of experience

Custom Construction is a Licensed and Insured FULL SERVICE DESIGN and BUILD Company and General Contractor with a wide range of experience. Interior to Exterior, from A to Z one call does it all. Let our dedicated team of experts make your dreams come true. We handle all types of remodeling. We accept all major credit cards and offer financing for quailifed clients. Emergency 24/7 services available

Custom Construction is a Licensed and Insured FULL SERVICE DESIGN and BUILD Company and General Contractor with a wide range of experience. Interior to Exterior, from A to Z one call does it all. Let our dedicated team of experts make your dreams come true. We handle all types of remodeling. We accept all major credit cards and offer financing for quailifed clients. Emergency 24/7 services available

Avatar for Priority Systems Mechanical Services

Priority Systems Mechanical Services

No reviews yet

Priority Systems Mechanical Services

No reviews yet
18 years of experience

We use no subcontractors, $50.00 trip charge, $75.00 diagnostic fee, (may be waived based on required work performed). Credit Cards accepted, a 3% processing fee may be added to invoice total.

We use no subcontractors, $50.00 trip charge, $75.00 diagnostic fee, (may be waived based on required work performed). Credit Cards accepted, a 3% processing fee may be added to invoice total.

Avatar for McDonagh & Sons Plumbing & Sewer Inc

McDonagh & Sons Plumbing & Sewer Inc

4.86(
51
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McDonagh & Sons Plumbing & Sewer Inc

4.86(
51
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Mcdonagh & sons plumbing & sewer takes great pride with 15 years of experience! We are honest, reliable, genuine and trustworthy! We are constantly referred by our customers because of our great service and dedication to meet their needs! We offer free estimates! "anything plumbing, anything sewer, any time". Ertain areas are to subject a service fee *prices may vary. Discounts can not be combined, unless noted. Award winning. Additional dba - mcdonagh & sons plumbing and sewer.

Mcdonagh & sons plumbing & sewer takes great pride with 15 years of experience! We are honest, reliable, genuine and trustworthy! We are constantly referred by our customers because of our great service and dedication to meet their needs! We offer free estimates! "anything plumbing, anything sewer, any time". Ertain areas are to subject a service fee *prices may vary. Discounts can not be combined, unless noted. Award winning. Additional dba - mcdonagh & sons plumbing and sewer.

Avatar for Popejoy Plumbing, Heating, and Electric Inc.

Popejoy Plumbing, Heating, and Electric Inc.

3.67(
3
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Popejoy Plumbing, Heating, and Electric Inc.

3.67(
3
)
Customers say: Quick response
42 years of experience

Our mission is to combine high quality products with professional reliable service and build trusting lifelong relationships with our clientele, so that all of us within the company can experience the pride and satisfaction of being an integral part of a job well done.

Our mission is to combine high quality products with professional reliable service and build trusting lifelong relationships with our clientele, so that all of us within the company can experience the pride and satisfaction of being an integral part of a job well done.

Mississippi Valley Construction

5.00(
5
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Mississippi Valley Construction

5.00(
5
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a general construction company. We bill after the job is finished and expect payment with in 30 days of bill date. We will finance if it is worked out ahead of time.

We are a general construction company. We bill after the job is finished and expect payment with in 30 days of bill date. We will finance if it is worked out ahead of time.

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Gas Leak Repair questions, answered by experts

If you think your home might be experiencing a gas leak, you should immediately leave your home and call a professional natural gas line plumber for assistance. Natural gas is dangerous and highly flammable, so you shouldn’t stay inside your home if you think there might be a gas leak.

Having gas appliances in your home can be convenient—you benefit from faster water heating, more efficient clothes drying, and more affordable home heating. However, you need to be aware of the signs of a gas leak so that you and your family can take precautions to be safe around these versatile appliances. 

Signs of a gas leak include:

  • Hissing sounds

  • Rotten egg smell

  • Higher than usual gas usage

  • Physical symptoms, such as headaches, dizziness, and nausea

Yes, professional installations typically include safe gas and plumbing connections.

Installing a gas line can be extremely time-consuming and dangerous, so you will want to hire a seasoned professional. Perform a thorough search ahead of time to find a reputable and reliable plumber. Pay special attention to licensing and insurance as you go about choosing the best contractor for your needs.

Plumbers typically install gas lines. When hiring a plumber, you should make sure that they have the proper licenses and credentials. While you can hire any plumber to complete this task, you may consider hiring a natural gas line plumber who specializes in moving gas lines. They’ll have extensive experience completing similar projects.

The Peru, IL 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