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Verified Reviews for Gas Leak Repair pros in Cosmopolis, WA

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

Find Gas leak repair technicians in Cosmopolis

ACTIONAIRE INC

302 LINCOLN ST
3.71(
7
)

ACTIONAIRE INC

302 LINCOLN ST
3.71(
7
)
31 years of experience

Actionaire Inc. is a full-service heating, air conditioning and refrigeration contractor for residential and commercial clients throughout the Grays Harbor County, WA area. Our experienced technicians are available 24 hours a day for any type of HVAC service and repair you may need. We have proudly served this area since 1995. At Actionaire Inc. our list of services includes: - Heating - Air conditioning - Ventilation - Air duct cleaning - Water heaters - Boilers - Refrigeration We carry top-quality products to ensure that you are able to enjoy long-lasting comfort in your home or office. You can count on us to find great deals for the best-known brands including American Standard, Honywell, Lennox, Maytag, York and many more. We are an authorized Maytag service provider and we offer sales, service and installation for all makes and models. Call Actionaire Inc. today to schedule HVAC service or installation.

"The installer arrived on time and did a great job on the install. The Heat Pump works great and is properly sized for the house. The added benefit of removing humidity from the house is great! I even got a follow up call from the installer to make sure I was happy with the unit."

Scott R on November 2020

Actionaire Inc. is a full-service heating, air conditioning and refrigeration contractor for residential and commercial clients throughout the Grays Harbor County, WA area. Our experienced technicians are available 24 hours a day for any type of HVAC service and repair you may need. We have proudly served this area since 1995. At Actionaire Inc. our list of services includes: - Heating - Air conditioning - Ventilation - Air duct cleaning - Water heaters - Boilers - Refrigeration We carry top-quality products to ensure that you are able to enjoy long-lasting comfort in your home or office. You can count on us to find great deals for the best-known brands including American Standard, Honywell, Lennox, Maytag, York and many more. We are an authorized Maytag service provider and we offer sales, service and installation for all makes and models. Call Actionaire Inc. today to schedule HVAC service or installation.

"The installer arrived on time and did a great job on the install. The Heat Pump works great and is properly sized for the house. The added benefit of removing humidity from the house is great! I even got a follow up call from the installer to make sure I was happy with the unit."

Scott R on November 2020

Grassi Refrigeration

1445 West Rose Street
4.18(
11
)

Grassi Refrigeration

1445 West Rose Street
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

ROBBINS AIR INC

601 W CURTIS ST
4.45(
11
)

ROBBINS AIR INC

601 W CURTIS ST
4.45(
11
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

For nearly 17 years, Robbins Air Inc has been providing the highest level of HVAC & refrigeration service to our commercial, industrial and residential clients. What was important when we began our company remains important today, providing affordable HVAC & refrigeration solutions that fit our customer's specific needs, while providing service with fully qualified technicians. Our entire staff of trained professionals understands what needs to be done and makes sure the job is done cost-effectively, done skillfully, and done right the first time. We are a family owned and operated HVAC & refrigeration contractor. We pride ourselves in having the best customer service. We service all of Grays Harbor County and surrounding areas. Founded on the premise on providing the highest quality of workmanship and customer service to all of our customers, Robbins Air Inc will work with you to make sure your home or business HVAC & refrigeration needs are met all year round. With the latest technology at our disposal and our commitment to staying up-to-date on the latest training techniques in the industry, we are able to provide a level of service that can't be beat. The owner of Robbins Air Inc has been in the industry for over thirty years and still maintains a belief in on-going training to this day.

"The service was excellent! Damien and Eugene were very knowledgeable and professional. Damien cleaned and checked the boiler and explained my programmable thermostat to me and made suggestions about the overall heat in my house. Eugene showed me how to open and close my radiators to control the amount of heat. They also re-attached part of the boiler coming loose from from the wall. I highly recommend them and will definitely call them again for service!!"

Marti D on November 2019

For nearly 17 years, Robbins Air Inc has been providing the highest level of HVAC & refrigeration service to our commercial, industrial and residential clients. What was important when we began our company remains important today, providing affordable HVAC & refrigeration solutions that fit our customer's specific needs, while providing service with fully qualified technicians. Our entire staff of trained professionals understands what needs to be done and makes sure the job is done cost-effectively, done skillfully, and done right the first time. We are a family owned and operated HVAC & refrigeration contractor. We pride ourselves in having the best customer service. We service all of Grays Harbor County and surrounding areas. Founded on the premise on providing the highest quality of workmanship and customer service to all of our customers, Robbins Air Inc will work with you to make sure your home or business HVAC & refrigeration needs are met all year round. With the latest technology at our disposal and our commitment to staying up-to-date on the latest training techniques in the industry, we are able to provide a level of service that can't be beat. The owner of Robbins Air Inc has been in the industry for over thirty years and still maintains a belief in on-going training to this day.

"The service was excellent! Damien and Eugene were very knowledgeable and professional. Damien cleaned and checked the boiler and explained my programmable thermostat to me and made suggestions about the overall heat in my house. Eugene showed me how to open and close my radiators to control the amount of heat. They also re-attached part of the boiler coming loose from from the wall. I highly recommend them and will definitely call them again for service!!"

Marti D on November 2019

Avatar for Simply Leak Detection

Simply Leak Detection

718 GRIFFIN AVE
4.83(
35
)

Simply Leak Detection

718 GRIFFIN AVE
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

Obot Electric

2020 124th Ave NE
5.00(
15
)

Obot Electric

2020 124th Ave NE
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

In most cases, yes, it’s safe to light a gas water heater manually, but you should shut the gas off first, open a window, and let the space air out for about 10 minutes. Modern water heaters shut the gas off entirely if the pilot light goes out, but airing out the area beforehand is good practice and will ensure it’s safe to relight your pilot light manually. Just make sure you turn the gas valve to “pilot” before lighting. If the light keeps going out or won’t light at all, call in a professional.

In some cases, the answer is yes. Being licensed to work on gas lines requires additional specialized training beyond being a licensed plumber. If the plumber is also licensed as a natural gas plumber, they will be able work on natural gas lines. If the plumber is only licensed to work on water and sewer lines, then you’ll have to find another professional to do gas line work.

Yes, most states require a plumber to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations. Check our state licensing tool to review the local plumber guidelines.

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification, which include:

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

Sometimes. While many traditional homes use copper, galvanized steel, PVC, acrylonitrile butadiene styrene (ABS), and PEX, mobile homes will typically use PVC, CPVC, or PEX. These materials are more flexible, easier to work with, and handle colder temperatures.

Any gas pipe can leak, especially if it’s old or isn’t properly maintained. However, even with a shovel, plastic pipes are more easily damaged by impact. That’s why it’s so important to have gas lines marked by the utility company before you begin digging for any reason. Some metal pipes, like black pipes, galvanized steel, and copper, aren’t as easily damaged by impact but can degrade over the years, leading to leaks.

The Cosmopolis, WA 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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