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TRUSTED BY DELAVAN, WI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon11
    Verified gas leak repairs reviews

Verified Reviews for Gas Leak Repair pros in Delavan, WI

*The Angi rating for Gas Leak Repair companies in Delavan, WI 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 Delavan, WI 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 December 24, 2025

Find Gas leak repair technicians in Delavan

Avatar for Master Services, Inc.

Master Services, Inc.

4.60(
238
)
•Approved Pro

Master Services, Inc.

4.60(
238
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
35 years of experience

Master Services Inc. has been in business since 1990 serving Walworth, Jefferson, Kenosha, Racine, Waukesha counties with ELITE Plumbing, Heating, Air Conditioning and Indoor Air Quality service. We pride ourselves with our 100% money back guarantee. We are only 1 in 4 companies in Wisconsin that are certified to wear the Technician Seal of Safety patch. This means you can trust that each one of our technicians are drug tested, background checked and professionally trained. We have one of our office staff answering the phone 24 hours a day 7 days a week." We Think You're Kind of a Big Deal"

"Was very informative and punctual. Gave me great options and definitely will be calling them for future jobs. Thank you "

Chris B on December 2025

Master Services Inc. has been in business since 1990 serving Walworth, Jefferson, Kenosha, Racine, Waukesha counties with ELITE Plumbing, Heating, Air Conditioning and Indoor Air Quality service. We pride ourselves with our 100% money back guarantee. We are only 1 in 4 companies in Wisconsin that are certified to wear the Technician Seal of Safety patch. This means you can trust that each one of our technicians are drug tested, background checked and professionally trained. We have one of our office staff answering the phone 24 hours a day 7 days a week." We Think You're Kind of a Big Deal"

"Was very informative and punctual. Gave me great options and definitely will be calling them for future jobs. Thank you "

Chris B on December 2025

Avatar for Jensen Plumbing LLC

Jensen Plumbing LLC

4.71(
21
)
•Approved Pro

Jensen Plumbing LLC

4.71(
21
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
14 years of experience

Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Good, what I wanted"

Tom T on October 2025

Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Good, what I wanted"

Tom T on October 2025

Avatar for Lloyd's Plumbing & Heating Corp

Lloyd's Plumbing & Heating Corp

4.38(
34
)

Lloyd's Plumbing & Heating Corp

4.38(
34
)
Customers say: Super punctual
50 years of experience

We Were Here Yesterday, and We'll Be Here Tomorrow!

"We woke up one Friday morning to a freezing cold house. We realized our boiler wasn't working. Lloyd's had someone come over the same day to take a look at it. Found out our ignitor was shot along with the pilot flame sensor. Unfortunately, our boiler is old and is no longer being made, so Lloyd's didn't have the parts on hand. The parts had to be ordered and took a while to get in. We were out heat and hot water for over 5 days, but as soon as parts were in, they were over that morning to install. Service was great, super friendly, seemed very knowledgeable. I would definitely recommend them if you have boiler troubles."

Stefanie H on March 2022

We Were Here Yesterday, and We'll Be Here Tomorrow!

"We woke up one Friday morning to a freezing cold house. We realized our boiler wasn't working. Lloyd's had someone come over the same day to take a look at it. Found out our ignitor was shot along with the pilot flame sensor. Unfortunately, our boiler is old and is no longer being made, so Lloyd's didn't have the parts on hand. The parts had to be ordered and took a while to get in. We were out heat and hot water for over 5 days, but as soon as parts were in, they were over that morning to install. Service was great, super friendly, seemed very knowledgeable. I would definitely recommend them if you have boiler troubles."

Stefanie H on March 2022

Thiele Heating & Air Conditioning

5.00(
10
)

Thiele Heating & Air Conditioning

5.00(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Thiele Heating and Air is a family owned buisness. We have been in business in the Beloit area for over 30 years. We strive to offer great and friendly services to the stateline area. We service all makes and models of residential furnaces and air conditioners. We also do commercial refrigeration systems.

"I was in NY on a hot humid day when I learned my air wasn't working after hrs. Had a woman staying with my dogs, so the OWNER got it going b4 the part came in after the holiday! Love tech Nate is always so kind & hard working! ❤️ Candy"

Candy S on July 2022

Thiele Heating and Air is a family owned buisness. We have been in business in the Beloit area for over 30 years. We strive to offer great and friendly services to the stateline area. We service all makes and models of residential furnaces and air conditioners. We also do commercial refrigeration systems.

"I was in NY on a hot humid day when I learned my air wasn't working after hrs. Had a woman staying with my dogs, so the OWNER got it going b4 the part came in after the holiday! Love tech Nate is always so kind & hard working! ❤️ Candy"

Candy S on July 2022

Avatar for Peck & Weis Heating & Cooling Inc

Peck & Weis Heating & Cooling Inc

4.09(
23
)

Peck & Weis Heating & Cooling Inc

4.09(
23
)
Customers say: Super punctual
40 years of experience

Additional DBAs - Peck & Weis Heating & Cooling Electric and Plumbing Inc, Peck and Weis Inc. Cost is determined by the job.

"The serviceman was polite and was very honest about the work that needed to be done. He was neat and cleaned his work area when he finished. Excellent customer service!"

Renee W on March 2018

Additional DBAs - Peck & Weis Heating & Cooling Electric and Plumbing Inc, Peck and Weis Inc. Cost is determined by the job.

"The serviceman was polite and was very honest about the work that needed to be done. He was neat and cleaned his work area when he finished. Excellent customer service!"

Renee W on March 2018

Avatar for Integrity Auto Care

Integrity Auto Care

5.00(
3
)

Integrity Auto Care

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Integrity Auto offers honesty, superior quality, convenience and value in a modern, upscale facility. We are conveniently located between Rt 2 and Hwy 251, at the corner of Prairie Hill Road and Industrial Parkway. Serving South Beloit, Roscoe, Rockton, Beloit, and the stateline area. Integrity is THE choice for professional and reliable service. Visit us to experience the difference. Our highly skilled, well-trained technicians work on American and Foreign vehicles including Chevy, Ford, Dodge, Toyota, Honda, Nissan, Lexus, BMW and more. We have the latest in factory scan tools. For your convenience, Integrity offers shuttle service to and from your home or work within 20 miles of our business. Rental vehicles available upon request. Our goal is complete customer satisfaction from start to end. We provide a satisfaction guarantee for all services provided. Additional email - [email protected].

Integrity Auto offers honesty, superior quality, convenience and value in a modern, upscale facility. We are conveniently located between Rt 2 and Hwy 251, at the corner of Prairie Hill Road and Industrial Parkway. Serving South Beloit, Roscoe, Rockton, Beloit, and the stateline area. Integrity is THE choice for professional and reliable service. Visit us to experience the difference. Our highly skilled, well-trained technicians work on American and Foreign vehicles including Chevy, Ford, Dodge, Toyota, Honda, Nissan, Lexus, BMW and more. We have the latest in factory scan tools. For your convenience, Integrity offers shuttle service to and from your home or work within 20 miles of our business. Rental vehicles available upon request. Our goal is complete customer satisfaction from start to end. We provide a satisfaction guarantee for all services provided. Additional email - [email protected].

Northern Mechanicals LLC

5.00(
2
)

Northern Mechanicals LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned business that strives on quality of craftsmanship and building relationships, We started our business in 2010 and were hear to stay so we will not let you down. All our guys are licensed Plumbers

We are a family owned business that strives on quality of craftsmanship and building relationships, We started our business in 2010 and were hear to stay so we will not let you down. All our guys are licensed Plumbers

Zettle Heating and Cooling

5.00(
2
)

Zettle Heating and Cooling

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Installation & serivece contractor of HVAC products & services. Open 24 hours a day 365 days per year. We install many lnes of furnaces, boilers, humidifiers, filters, thermostats, & our ever popular Geothermal systems. We carry Trane, Geocomfort, Honeywell, Lennox, Aprilaire, Crown, Burnham, Amana, Goodman & Schlage automation systems.

Installation & serivece contractor of HVAC products & services. Open 24 hours a day 365 days per year. We install many lnes of furnaces, boilers, humidifiers, filters, thermostats, & our ever popular Geothermal systems. We carry Trane, Geocomfort, Honeywell, Lennox, Aprilaire, Crown, Burnham, Amana, Goodman & Schlage automation systems.

Granger Heating and Cooling Inc

No reviews yet

Granger Heating and Cooling Inc

No reviews yet
15 years of experience

Over 20 years experience. Great service at affordable rates. 100 percent satisfaction guaranteed. 10 year warranties. Extended warranties available. after hours appointments available evenings and weekends.

Over 20 years experience. Great service at affordable rates. 100 percent satisfaction guaranteed. 10 year warranties. Extended warranties available. after hours appointments available evenings and weekends.

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Gas Leak Repair questions, answered by experts

Gas lines are built for longevity, so they can last up to 50 years when installed properly. However, normal wear and tear are possible, especially in moderate climates. Having a plumber or local gas company inspect your gas lines every year is best to ensure there are no hidden leaks or other dangerous problems.

While some building codes allow galvanized pipe for natural gas, it shouldn’t be used for propane. Propane can cause the pipe to wear down, leading to dangerous leaks. Instead of galvanized piping for propane, you should consider coated copper, black iron, or corrugated stainless steel tubing (CSST). For underground propane line installation, you can use polyethylene (PE).

Some natural gas furnaces can be converted to propane with a conversion kit, but not all models are compatible. Consult a licensed HVAC pro to determine if conversion is possible and cost-effective for your system. The process involves changes to burner orifices and safety controls, and must be completed to code.

Temporarily capping a gas line—for renovations or during travel—doesn’t require a permit. If you plan to remove a gas line and cap it completely, you’ll need to apply and pay for one through your town or city. Depending on your region and its local codes, you may pay between $25 and $100. To avoid a gas leak or other hazards, some cities take the job of permanently adjusting or capping a gas line out of the hands of homeowners. Instead, they require hiring a professional gas plumber.  

Evacuate immediately and call professionals for emergency inspection and repairs.

The Delavan, WI 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

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