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TRUSTED BY SULLIVAN, 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 Sullivan, WI

*The Angi rating for Gas Leak Repair companies in Sullivan, 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 Sullivan, 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 November 10, 2025

Find Gas leak repair technicians in Sullivan

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.

Hachtel Plumbing Inc

No reviews yet

Hachtel Plumbing Inc

No reviews yet
24 years of experience

We are a full service plumbing contractor. From septics and wells to toilets and faucets we do it all. For service calls we usually collect on the spot with check, cash or credit card. Our staff of plumbers varies depending on work load.

We are a full service plumbing contractor. From septics and wells to toilets and faucets we do it all. For service calls we usually collect on the spot with check, cash or credit card. Our staff of plumbers varies depending on work load.

Avatar for COLLINS SANITARY LLC

COLLINS SANITARY LLC

No reviews yet

COLLINS SANITARY LLC

No reviews yet
41 years of experience

Locally owned and operated Owned by Tom Collins, Collins Sanitary LLC caters to commercial, industrial, agricultural, and residential clients in Wisconsin and Northern Illinois with complete installation of septic systems and low-cost septic tank cleaning services. We are also a proud member of the Better Business Bureau (BBB).

Locally owned and operated Owned by Tom Collins, Collins Sanitary LLC caters to commercial, industrial, agricultural, and residential clients in Wisconsin and Northern Illinois with complete installation of septic systems and low-cost septic tank cleaning services. We are also a proud member of the Better Business Bureau (BBB).

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.

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].

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

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 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

Gas Leak Repair questions, answered by experts

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.

The best sealant for gas pipes is usually a pipe joint compound, or pipe dope. It creates a durable, leak-proof seal that is resistant to high pressure and vibrations, and it doesn’t break down like tape can. Yellow Teflon tape, or PTFE tape, can also be a good option and is a safe and reliable sealant for gas pipes when you or a pro apply it correctly.

Renovation projects that require moving a gas-powered appliance may also require moving the gas line that supplies it. The cost to move a gas line falls between $375 and $750 and will depend on how far the line needs to be moved, the cost of the permits, and how much excavation is needed, along with other factors. 

Pipefitting is a more specialized profession, and pipefitters work with complex systems and low- and high-pressure pipes, so it can be considered harder than plumbing. Though each profession comes with its challenges, the nature of pipefitting requires working with heavier materials in fast-paced and dangerous environments, which can be more challenging than working on residential and commercial plumbing systems.

While you can install a gas dryer yourself, we recommend hiring a pro to help with any work involving gas (safety first!). Keep in mind that your gas dryer will have to meet specific codes and standards. While it will cost more money to work with a professional, it will be money well spent knowing that it’s hooked up correctly.

The Sullivan, WI 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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