Get matched with top gas leak repair technicians in Marshalltown, IA

Q: Can you vent a gas water heater out the side of the house?

• <div><p>You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides. </p><p>Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.</p></div>

Q: What are the disadvantages of propane?

• <div><p>The biggest disadvantage of propane is that heating systems and appliances powered by propane tend to cost more than gas-powered ones. Propane is also dangerous since it can create frostbite if it touches the skin and can easily combust if mishandled. It&rsquo;s also quite cumbersome to buy or replace propane tanks, so many people choose to have propane delivered to their homes&mdash;an extra cost and logistical challenge that can be a headache.</p></div>

Q: What safety measures are important in gas appliance installation?

• <div><p>Safety steps include proper vent installation, connector tightness, and leak testing. A safe environment must be maintained throughout.</p></div>

Q: Can I fix a gas leak myself?

• <div><p>No, homeowners should never attempt to fix a gas leak themselves. Gas leaks pose serious health and fire hazards. Exposure to leaking gas can make you sick, and accumulated gas can ignite and explode. So always take leaks seriously and seek the help of a pro right away. While you may be able to detect a gas leak, always call a licensed professional to handle repairs and replacements.</p></div>

Q: Can you install a gas dryer yourself?

• <div><p>While you can <a href="https://www.angi.com/articles/how-to-install-gas-dryer.htm">install a gas dryer yourself</a>, 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&rsquo;s hooked up correctly.</p></div>

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Verified Reviews for Gas Leak Repair pros in Marshalltown, IA

*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 October 18, 2025

Reviewed in June 2025
A big storm in March caused what seemed to be a pretty big leak in my roof. Kole was able to show up the very next day, locate the issue quickly and fix the problem . He then checked the rest of my roof without being asked and performed some preventative maintenance to avoid similar issues in...
Northland Handyman Services
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Reviewed in April 2024
Very quick response! Very pleasant and knowledgeable. Efficiently made needed repairs. Reasonable price. Would hire Lee's Doors again.
Lee's Doors LLC
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Reviewed in April 2022
Bob did an excellent job repairing the carpet on my stairs. Would hire again..
Custom Carpeting & Interiors
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Reviewed in July 2016
Awesome!! Pete came out on time (early actually, and he called first) and found the problem was two-fold: 1) Debris in the end of the faucet (source of the low pressure) and 2) The expansion tank needed to be replaced (source of the noise). He cleaned out the debris and replaced the expansion...
PLUMB SMART INC
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Reviewed in August 2015
When I was ready to buy a car I told the salesman I decided not to buy a Flex. He showed me the Explorer and everything about it. When we picked the car up, he was sure that my wife was there so she could see how everything worked. He set my Bluetooth Sirius Music. Filled the car with gas. We've...
Stivers Ford Lincoln
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Reviewed in January 2015
Very impressed with the throughness, honesty, and professionalism of the employee from A-1 Guaranteed Foundation Repair.
A-1 Guaranteed Foundation Repair
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Reviewed in June 2014
Appointment for the estimate went very well, I arrived at the specified time, and the estimate was done right away. Made an appointment for the repair to be done and was given a time when the work would be completed. Everything went as planned and the estimate was right on target. I can't...
Pleasant Hill Auto Body Inc
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Reviewed in July 2013
I had gone without water for two weeks, because the plumbers' businesses in my county did not come when they promised, nor would they return calls, nor say why they didn't want the job, nor give any other professional response. But Mike came within hours of my call, from the next county over. ...
Mike's Plumbing and Pump Service
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Reviewed in March 2013
The water faucet leaked water because the seal did not fit the openings in our sink correctly. They came back and sealed it with calk. I could have easily done that myself. I paid for and expected a professional installation job. What I got was a sloppy quick fix. I have now replace the...
MASKER PLUMBING & HEATING
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Find Gas leak repair technicians in Marshalltown

shaws home repair and services

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shaws home repair and services

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28 years of experience

we do aLL TYPES OF HOME REPAIRS AND SERVICES IN PAINTING,CARPENTRY,SMALL PLUMBING AND ELECTRICAL,DRYWALL PATCH AND REPAIRS AND EVERYTHING ELSE

Service Legends Heating & Cooling

Service Legends Heating & Cooling

Customers say: Quality work

40 local quotes requested

Service Legends is proud to provide the all-in-one HVAC, electrical, plumbing, duct cleaning, and insulation services Central Iowans prefer. We hold ourselves to a high standard and take pride in what we do. Let us help you stay safe and comfortable indoors. From installation and repair to maintenance and more, it's easy to see why Service Legends is Des Moines' top residential contractor. It's safe to say we've earned a Ph.D. in keeping you comfy. We're waiting to hear from you - reach out today! Our State of Iowa License number is #00071.

"Best decision ever to have Service Legend give me a second opinion on my issue. I would highly recommend them for anyone looking for experts that can diagnose and fix problems in short amount of time. Pricing was pretty economical too."

Nana Y on March 2025

"Best decision ever to have Service Legend give me a second opinion on my issue. I would highly recommend them for anyone looking for experts that can diagnose and fix problems in short amount of time. Pricing was pretty economical too."

Nana Y on March 2025

Gas Leak Repair questions, answered by experts

You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides.

Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.

The biggest disadvantage of propane is that heating systems and appliances powered by propane tend to cost more than gas-powered ones. Propane is also dangerous since it can create frostbite if it touches the skin and can easily combust if mishandled. It’s also quite cumbersome to buy or replace propane tanks, so many people choose to have propane delivered to their homes—an extra cost and logistical challenge that can be a headache.

Safety steps include proper vent installation, connector tightness, and leak testing. A safe environment must be maintained throughout.

No, homeowners should never attempt to fix a gas leak themselves. Gas leaks pose serious health and fire hazards. Exposure to leaking gas can make you sick, and accumulated gas can ignite and explode. So always take leaks seriously and seek the help of a pro right away. While you may be able to detect a gas leak, always call a licensed professional to handle repairs and replacements.

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 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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Get matched with top gas leak repair technicians in Marshalltown, IA

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Need a pro for your gas leak repair project in Marshalltown, IA?

Gas Piping

Faucets, Fixtures and Pipes Repair or Replace

Appliance (Major Gas Appliance) Installation and Replacement

Verified Reviews for Gas Leak Repair pros in Marshalltown, IA

Find Gas leak repair technicians in Marshalltown

shaws home repair and services

shaws home repair and services

Service Legends Heating & Cooling

Service Legends Heating & Cooling

The Marshalltown, IA homeowners’ guide to gas leak repairs

How Much Does Gas Line Repair Cost? [2025 Data]

How Much Do Gas Line Installation or Repairs Cost?

Who Installs Gas Lines? Know Who to Call

Can You Use Teflon Tape on Gas Lines? Let’s Clear the Air

Can Gas Lines Freeze in Cold Weather?

5 Dangerous Household Gases and How to Detect Them

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Get matched with top gas leak repair technicians in Marshalltown, IA

Enter your ZIP and get matched with up to 5 pros

Need a pro for your gas leak repair project in Marshalltown, IA?

Gas Piping

Faucets, Fixtures and Pipes Repair or Replace

Appliance (Major Gas Appliance) Installation and Replacement

Verified Reviews for Gas Leak Repair pros in Marshalltown, IA

Find Gas leak repair technicians in Marshalltown

shaws home repair and services

shaws home repair and services

Service Legends Heating & Cooling

Service Legends Heating & Cooling

The Marshalltown, IA homeowners’ guide to gas leak repairs

How Much Does Gas Line Repair Cost? [2025 Data]

How Much Do Gas Line Installation or Repairs Cost?

Who Installs Gas Lines? Know Who to Call

Can You Use Teflon Tape on Gas Lines? Let’s Clear the Air

Can Gas Lines Freeze in Cold Weather?

5 Dangerous Household Gases and How to Detect Them

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