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Verified Reviews for Gas Leak Repair pros in Prosser, WA

*The Angi rating for Gas Leak Repair companies in Prosser, WA 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 Prosser, WA 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 Prosser

Avatar for Campbell & Company

Campbell & Company

4.60(
159
)
•Approved Pro

Campbell & Company

4.60(
159
)
•Approved Pro
Customers say: Super punctual
200 local quotes requested
42 years of experience

For expert electrical, HVAC, and plumbing services in Pasco, contact Campbell & Company today. Since 1983, they have helped homeowners and business owners in Yakima, Pasco, and the surrounding areas fulfill their system needs. As a result, their technicians are extensively experienced and highly skilled. They undergo weekly training sessions in order to stay up-to-date on the best and latest in industry advances. Regardless of how complicated your problems are, they have the experience and skill set needed to help you resolve them quickly and efficiently. Whether you need to rewire your entire home, repair your HVAC system, install plumbing fixtures, or anything else, they can handle it. As a family owned and operated business, they have one of the largest fleets in the entire region. They have over 200 staff members, 135 technicians, and 126 installation trucks. Therefore, they are more than capable of helping you resolve all your system problems. They offer honest, upfront pricing, free estimates for installations, and a 100% customer satisfaction guarantee to all their customers. Also, their technicians are all thoroughly background checked and drug tested for your peace of mind. You can rely on them to provide you with the service you need.

"Fast, friendly, professional, and knowledgeable! My bathroom looks great now and I never thought a new toilet could make someone so happy 😂 I'll definitely use them again in the future for my plumbing needs and hopefully HVAC soon. Chris was amazing!"

Ashley N on August 2025

For expert electrical, HVAC, and plumbing services in Pasco, contact Campbell & Company today. Since 1983, they have helped homeowners and business owners in Yakima, Pasco, and the surrounding areas fulfill their system needs. As a result, their technicians are extensively experienced and highly skilled. They undergo weekly training sessions in order to stay up-to-date on the best and latest in industry advances. Regardless of how complicated your problems are, they have the experience and skill set needed to help you resolve them quickly and efficiently. Whether you need to rewire your entire home, repair your HVAC system, install plumbing fixtures, or anything else, they can handle it. As a family owned and operated business, they have one of the largest fleets in the entire region. They have over 200 staff members, 135 technicians, and 126 installation trucks. Therefore, they are more than capable of helping you resolve all your system problems. They offer honest, upfront pricing, free estimates for installations, and a 100% customer satisfaction guarantee to all their customers. Also, their technicians are all thoroughly background checked and drug tested for your peace of mind. You can rely on them to provide you with the service you need.

"Fast, friendly, professional, and knowledgeable! My bathroom looks great now and I never thought a new toilet could make someone so happy 😂 I'll definitely use them again in the future for my plumbing needs and hopefully HVAC soon. Chris was amazing!"

Ashley N on August 2025

Avatar for Fixall home services

Fixall home services

No reviews yet

Fixall home services

No reviews yet

Fixall service provides homeowners an extensive list of construction to repair to restoration services without multiple contractors or estimates. I'm an independent contractor delivering any job in a time efficient and superior quality than you will find with franchise repair guys.

Fixall service provides homeowners an extensive list of construction to repair to restoration services without multiple contractors or estimates. I'm an independent contractor delivering any job in a time efficient and superior quality than you will find with franchise repair guys.

Avatar for TREK CONSTRUCTION

TREK CONSTRUCTION

4.67(
9
)

TREK CONSTRUCTION

4.67(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Plumbing/ new construction /remodel

"They did a great job, even coming out later in the evening. Competent, fast and friendly."

Aaron Y on September 2020

Plumbing/ new construction /remodel

"They did a great job, even coming out later in the evening. Competent, fast and friendly."

Aaron Y on September 2020

Avatar for A-1 Plumbing

A-1 Plumbing

4.80(
25
)

A-1 Plumbing

4.80(
25
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

At A-1 Plumbing, we drive around the Walla Walla valley in a Warehouse on Wheels so that we have what we need to fix your problem fast and right! A-1 Plumbing also satisfies your need for a plumber who shows up on time, listens to you so we can properly diagnose your plumbing troubles, and clean up as we work so we leave your home cleaner than when we entered it. So when we say, "We stock satisfaction," we mean it. Your plumbing problems are fixed when we're on the job, saving you time, trouble, and money.

"Stephan and James were very professional explaining the problem with our toilets and how they were going to fix them. also adjusted hot water heater. very nice young men. We would have them again without reservations!! Good job guys!"

Doug B on November 2023

At A-1 Plumbing, we drive around the Walla Walla valley in a Warehouse on Wheels so that we have what we need to fix your problem fast and right! A-1 Plumbing also satisfies your need for a plumber who shows up on time, listens to you so we can properly diagnose your plumbing troubles, and clean up as we work so we leave your home cleaner than when we entered it. So when we say, "We stock satisfaction," we mean it. Your plumbing problems are fixed when we're on the job, saving you time, trouble, and money.

"Stephan and James were very professional explaining the problem with our toilets and how they were going to fix them. also adjusted hot water heater. very nice young men. We would have them again without reservations!! Good job guys!"

Doug B on November 2023

Avatar for Grassi Refrigeration

Grassi Refrigeration

4.18(
11
)

Grassi Refrigeration

4.18(
11
)
Customers say: Super punctual
67 years of experience

Grassi has been serving the Walla Walla Valley since 1958 and is family owned and operated. We are committed to honesty, integrity, quality, pride in workmanship, and a high standard of business ethics. Our years of hard work have paid off in a business that continues to grow through referrals of satisfied clients.

"I have been a faithful customer of Grassi’s for 5+ years. They’ve installed 3 systems for me and serviced 4. I am a small business owner in town and don’t take negative reviews lightly. As of today, Grassi has lost me as a loyal customer. Over the past 6 months we’ve had consistent issues with a couple systems (5+ call outs to 2 properties). To their credit, since the units are under warranty they say they will warranty the parts. Even still we are at $1,700+ costs thus far. Today, our tenant was cold and turned on the heater. It is 60 degrees outside. Grassi is charging for another callout as the units that they worked on within the month threw another code. Their technician, Cody, called us and told us that this is an operator error, blaming our tenant for their machine malfunction, as these are “not designed to heat when the temperature outside is above 60”. These are the only heat source for the house as recommended and installed by Grassi. What is our tenant supposed to do? I don’t believe this is an engineering issue as I have more faith in Carrier (the brand installed) or my tenant, who deserves to be comfortable. My take is that this was either poorly installed or poorly recommended. When asking more questions Cody, the technician, told us that we knew nothing about refrigeration and hung up on us."

Kara B on June 2022

Grassi has been serving the Walla Walla Valley since 1958 and is family owned and operated. We are committed to honesty, integrity, quality, pride in workmanship, and a high standard of business ethics. Our years of hard work have paid off in a business that continues to grow through referrals of satisfied clients.

"I have been a faithful customer of Grassi’s for 5+ years. They’ve installed 3 systems for me and serviced 4. I am a small business owner in town and don’t take negative reviews lightly. As of today, Grassi has lost me as a loyal customer. Over the past 6 months we’ve had consistent issues with a couple systems (5+ call outs to 2 properties). To their credit, since the units are under warranty they say they will warranty the parts. Even still we are at $1,700+ costs thus far. Today, our tenant was cold and turned on the heater. It is 60 degrees outside. Grassi is charging for another callout as the units that they worked on within the month threw another code. Their technician, Cody, called us and told us that this is an operator error, blaming our tenant for their machine malfunction, as these are “not designed to heat when the temperature outside is above 60”. These are the only heat source for the house as recommended and installed by Grassi. What is our tenant supposed to do? I don’t believe this is an engineering issue as I have more faith in Carrier (the brand installed) or my tenant, who deserves to be comfortable. My take is that this was either poorly installed or poorly recommended. When asking more questions Cody, the technician, told us that we knew nothing about refrigeration and hung up on us."

Kara B on June 2022

Avatar for Simply Leak Detection

Simply Leak Detection

4.83(
35
)

Simply Leak Detection

4.83(
35
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

We are a Leak Detection business only: If you have a hidden water pipe leak and need a little help finding it, give Simply Leak Detection a call! We can find any hidden water pipe leak without damaging or unearthing your property looking for it. We promise to arrive prepared and ready to share all results with you, our valued customer. * We utilize the latest & most sensitive water leak detection technologies! * All leak detection methods are non invasive / non destructive and safe for your property. * We are equipped to confirm any water pipe leak using helium or hydrogen trace gases. * We locate underground water pipe leaks, slab leaks or any plumbing leak on your property. * We can locate most plastic and non-metalic pipes....without a tracer wire. * We work with many area plumbers to locate difficult & hard to find water leaks. * We provide reliable, quality & professional services to our customers & community. * Proudly serving most Puget Sound areas.

"They did an excellent work. I gave them a highest rating."

Al K on May 2021

We are a Leak Detection business only: If you have a hidden water pipe leak and need a little help finding it, give Simply Leak Detection a call! We can find any hidden water pipe leak without damaging or unearthing your property looking for it. We promise to arrive prepared and ready to share all results with you, our valued customer. * We utilize the latest & most sensitive water leak detection technologies! * All leak detection methods are non invasive / non destructive and safe for your property. * We are equipped to confirm any water pipe leak using helium or hydrogen trace gases. * We locate underground water pipe leaks, slab leaks or any plumbing leak on your property. * We can locate most plastic and non-metalic pipes....without a tracer wire. * We work with many area plumbers to locate difficult & hard to find water leaks. * We provide reliable, quality & professional services to our customers & community. * Proudly serving most Puget Sound areas.

"They did an excellent work. I gave them a highest rating."

Al K on May 2021

Avatar for Obot Electric

Obot Electric

5.00(
15
)

Obot Electric

5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full Service Electrical Company. Residential and Commercial projects, whole home lighting installations, alternative power generation and more. KOHLER authorized dealer and certified LUTRON Installer.

Full Service Electrical Company. Residential and Commercial projects, whole home lighting installations, alternative power generation and more. KOHLER authorized dealer and certified LUTRON Installer.

Gas Leak Repair questions, answered by experts

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.

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.

The cost to repair a gas leak is $120 to $250 on average, but it could be as costly as $5,000, depending on the leak location and severity. 

For example, if you have drywall covering the source of the leak, you'll need to hire a contractor to replace the removed drywall. In addition, if the leak is underground, you'll need a contractor to excavate the ground to reach the gas line. 

If your existing gas line requires a simple fix or a small replacement and it's easy to access, you can expect it to take one or two hours. A more complex project like fixing an underground gas line can take several days to complete. Consult a gas plumber near you with the specifics of your project to receive an accurate estimate of the price and time commitment.

Fixing a gas leak costs about $45 to $150 per hour for a plumber or gas line specialist. The job’s overall cost will vary depending on the location of the leak. A leaky junction or connection behind the stove or dryer will likely cost about $120 to $170. But for a leak that requires a gas fitter or plumber to excavate a pipe in the yard, the cost could rise to $1,500 to $5,000. Keep in mind that gas leaks are very serious issues, so don’t hesitate to contact a plumber or gas line specialist immediately.

The Prosser, WA homeowners’ guide to gas leak repairs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles