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*The Angi rating for Gas Leak Repair companies in Marshalltown, IA 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 Marshalltown, IA 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 04, 2025

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Gas Leak Repair questions, answered by experts

No, fixing or patching a hole in a gas line may not seal it completely. A patch should be a temporary solution because the damaged area will be weaker than the rest of the pipe, increasing the likelihood of future leaks. Therefore, if a gas line incurs damage, call a licensed plumber and have it replaced right away.

This is a matter of personal preference, as each method has its own pros and cons. Oil furnaces are safer, but the smell can be off-putting to some consumers. Oil is also more expensive than gas. However, oil furnaces boast a higher BTU rate per hour, so a smaller amount of oil can heat a larger space when compared to a gas furnace.

Leaks, low pressure, or inefficient flow are common problems needing professional repairs.

Common signs of gas line leaks include a rotten egg smell, hissing sounds, dead plants around the area of the leak, and unexplained physical symptoms like dizziness and nausea. If you notice any of these signs, act immediately. Shut off the gas supply to your home and call a pro to assess the situation.

In most cases, a gas stove should be installed by a licensed plumber. Connecting gas appliances carries many risks, chief among them a fatal gas leak. If your home is already set up with the proper gas hookups, you may be able to DIY the installation (or save money by hiring a local handyperson or basic appliance installer near you rather than a plumber). If you’re ever in doubt, however, we recommend going with a professional master plumber.

The Marshalltown, IA 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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