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Verified Reviews for Gas Leak Repair pros in Kahului, HI

*The Angi rating for Gas Leak Repair companies in Kahului, HI 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 Kahului, HI 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 11, 2025

Find Gas leak repair technicians in Kahului

Avatar for Allen's Plumbing, Inc.

Allen's Plumbing, Inc.

4.67(
91
)
•Approved Pro

Allen's Plumbing, Inc.

4.67(
91
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
18 local quotes requested

Serving Hawaii since 1982, Allens Plumbing proudly serves Oahu and Maui and specializes in plumbing, drain cleaning, underground, water heating, and water treatment. Call us today to find out more!

"The staff plumbers know what they are doing and are good with communication about options and how they are going to do their job. We were in a time crunch and they met our schedule. Any add-ons to the quote might be costly - but they are a larger firm with depth of trained personnel so one has to think of that."

Bill G on May 2023

Serving Hawaii since 1982, Allens Plumbing proudly serves Oahu and Maui and specializes in plumbing, drain cleaning, underground, water heating, and water treatment. Call us today to find out more!

"The staff plumbers know what they are doing and are good with communication about options and how they are going to do their job. We were in a time crunch and they met our schedule. Any add-ons to the quote might be costly - but they are a larger firm with depth of trained personnel so one has to think of that."

Bill G on May 2023

Maui Plumbing Inc

4.66(
32
)

Maui Plumbing Inc

4.66(
32
)
Customers say: Quality work
15 years of experience

808-344-0642 WE ARE WHAT YOU'VE BEEN LOOKING FOR! Rated #1 Maui's best plumbing company! Your #1 Maui plumber, we are a full service plumbing company serving all of Maui. The service you expect, the quality you demand, at a price that doesn't cost you an arm and a leg! Our professional Maui plumbers are experts at repairing or replacing all types of leaks, toilets, faucets, water heaters, drain and sewer pipes, garbage disposals, fresh water pipes, re-circulating pumps, gas lines and more! -We answer the phone & show up on time! -Service & Repair -Remodels -New Construction -Drain Cleaning -Pipe Video Inspection & Locating -Tankless & Hybrid Water Heaters -Backflow Testing (ABPA Certified) -Fair & Up Front Pricing -Reliable, Courteous & Professional Maui Plumbing in Hawaii. 808-344-0642

"A plumber from another company tried to fix a leaky faucet a year ago and it still dripped. It is repaired now and does not leak. As the plumbers were leaving I asked them to look at an outside drain pipe that had a leak, not originally requested. They took time to fix it plus another pipe that had a leak. They spent a lot of extra time, excellent work."

Steve C on November 2020

808-344-0642 WE ARE WHAT YOU'VE BEEN LOOKING FOR! Rated #1 Maui's best plumbing company! Your #1 Maui plumber, we are a full service plumbing company serving all of Maui. The service you expect, the quality you demand, at a price that doesn't cost you an arm and a leg! Our professional Maui plumbers are experts at repairing or replacing all types of leaks, toilets, faucets, water heaters, drain and sewer pipes, garbage disposals, fresh water pipes, re-circulating pumps, gas lines and more! -We answer the phone & show up on time! -Service & Repair -Remodels -New Construction -Drain Cleaning -Pipe Video Inspection & Locating -Tankless & Hybrid Water Heaters -Backflow Testing (ABPA Certified) -Fair & Up Front Pricing -Reliable, Courteous & Professional Maui Plumbing in Hawaii. 808-344-0642

"A plumber from another company tried to fix a leaky faucet a year ago and it still dripped. It is repaired now and does not leak. As the plumbers were leaving I asked them to look at an outside drain pipe that had a leak, not originally requested. They took time to fix it plus another pipe that had a leak. They spent a lot of extra time, excellent work."

Steve C on November 2020

Gas Leak Repair questions, answered by experts

Replacing a gas valve on a water heater will take a professional plumber between 1 and 1½ hours. However, they may require extra time to diagnose the problem with your water heater, particularly since so many of the surrounding parts work together. Speak with your plumber before the job to confirm the pre-hour price and the approximate length of the job.

If you think your home might be experiencing a gas leak, you should immediately leave your home and call a professional natural gas line plumber for assistance. Natural gas is dangerous and highly flammable, so you shouldn’t stay inside your home if you think there might be a gas leak.

It's not hard to replace a gas line, but it requires a pro’s knowledge and expertise. Replacing a gas line becomes more time-consuming and costly if you need to excavate the area to access a gas line underground.

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.

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 Kahului, HI 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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