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Verified Reviews for Gas Leak Repair pros in Lancaster, WI

*The Angi rating for Gas Leak Repair companies in Lancaster, 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 Lancaster, 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 13, 2025

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Avatar for Service One

Service One

4.57(
132
)

Service One

4.57(
132
)
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Locally owned and operated for 25 years ServiceOne is your One Simple Solution... With over 90 employees ready to HELP, we are your friends, family and neighbors. Our Residential and Commercial Service Departments employ highly trained technicians, who are licensed, bonded and insured. We guarantee your 100% satisfaction.

"They fixed the furnace instead of us having to go buy a new one. Which saved us about $4,000.00. Our experience was really good. They took the time to explain everything to my husband and gave us a really good price and saved us money."

Cindy S on July 2020

Locally owned and operated for 25 years ServiceOne is your One Simple Solution... With over 90 employees ready to HELP, we are your friends, family and neighbors. Our Residential and Commercial Service Departments employ highly trained technicians, who are licensed, bonded and insured. We guarantee your 100% satisfaction.

"They fixed the furnace instead of us having to go buy a new one. Which saved us about $4,000.00. Our experience was really good. They took the time to explain everything to my husband and gave us a really good price and saved us money."

Cindy S on July 2020

Gas Leak Repair questions, answered by experts

Although a gas company supplies gas to homes, connecting gas appliances, like a dryer, is not their responsibility. The primary role of a gas company is to safely deliver gas to a property and maintain the gas supply lines up to a specific point, typically the gas meter or shut off valve. The task of installation is usually taken on by the homeowner or professional dryer installer. 

Yes, it’s possible to convert an oil furnace to gas. However, you may have to replace the furnace completely instead of simply converting it. If the original oil furnace has had any type of damage or is older (typically considered over 15 years old), then you will likely need a full replacement versus a conversion.

Costs depend on the fireplace model, venting complexity, labor, and whether additional structural modifications are needed.

The right way to vent a gas water heater is to have a pipe directly upward or slopes upward out of the house. Because hot air naturally rises, this type of venting will efficiently ensure that all gas moves out of the house. Your system may rely on fans or blowers as well.

Costs depend on furnace size, ductwork modifications, labor, and efficiency ratings of the chosen system.

The Lancaster, 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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