Top-rated gas leak repair technicians.

Get matched with top gas leak repair technicians in Mount Vernon, WA

There are 4 highly-rated local gas leak repair technicians.

Need a pro for your gas leak repair project in Mount Vernon, WA?

Select your specific project to find the pro for you.

TRUSTED BY MOUNT VERNON, WA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon20
    Verified gas leak repairs reviews

Find Gas leak repair technicians in Mount Vernon

Avatar for Seatown Electric Plumbing Heating & Air

Seatown Electric Plumbing Heating & Air

4200 78th St SW
4.79(
1,338
)
Approved Pro

Seatown Electric Plumbing Heating & Air

4200 78th St SW
4.79(
1,338
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1925 local quotes requested

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025

As a provider of essential services here in the Puget Sound Region, Seatown Electric Plumbing Heating & Air remains open to serve you. To ensure the safety of our customers our technicians' health is monitored closely and we are following the highest safety recommendations, including the use of masks and protective gloves. The health and wellness of our customers and employees will always come first. We are here for you! Seatown provides Electrical, Plumbing, Heating, and A/C services in the Greater Puget Sound region, concentrating in King and Snohomish county. With our customer satisfaction guarantee, you can rest assured that your system will outlast industry standards, providing safety, and comfort for your home, for many years to come. You will never have to search for a new electrical, plumbing or heating and air contractor again. That is our promise. Seatown continues to lead Angie's List, with overall "A" reviews, by serving one customer at a time and giving top-notch service. We hope to build long-lasting customer relationships, throughout Washington State. Our world-class technicians will show up to your door in clean uniforms, with visible ID and state certification, trained to over-exceed your expectations, and never leaving a mess behind. We are Seatown Electric Plumbing Heating And Air, Washington's all in one contractor.

"The employee called me a sandn*gger. Do not hire these ppl."

Matt R on October 2025


Avatar for Washington Energy Services

Washington Energy Services

3909 196th St SW
4.51(
958
)
Approved Pro

Washington Energy Services

3909 196th St SW
4.51(
958
)
Approved Pro
Customers say: Super punctual
275 local quotes requested
68 years of experience

Washington Energy Services has been helping homeowners throughout Western Washington save money and live more comfortably since 1957. As one of the largest home improvement companies in the Seattle-Tacoma area, we are able to provide you with top-quality products and services, installed by our professional craftsmen. Our free in-home estimates ensure you get the right product for your home. We'll be with you through all aspects of your project from the purchase decision, expert installation, quality maintenance and service, and even warranty work should you need it. We assist with permits and rebates, too. Give Washington Energy Services a call today to learn more or to schedule your service.

"This review is long overdue in my praise of Washington Energy Services for their customer service, pricing and workmanship ! My first interaction was in 1999 when they installed windows throughout my house. They are still in excellent condition. I might note I called them over 20 years later to inquire on how I could repair a broken slider and they sent someone right out, charging a very nominal amount to repair it. In 2020, I needed to replace my hot water tank, and the extremely knowledgeable Christy presented several options, answering my many questions. I settled on one with a booster that seemed to best fit my needs. Finally, in December 2023, I purchased a new gas furnace from WES. I had a minor issue with a fan switch and they responded quickly to rectify the situation. Within the past two months, I seemed to be having an issue with my thermostat (something they had not installed), and the manager, Greg, came out twice with his crew to explore the problem. Today they installed a new thermostat FREE OF CHARGE! Their excellent response and customer service is beyond any company I have hired. And I particularly love that they are family owned and have been around for decades. Their employees seem to be there for the long haul, which speaks highly of the owner. I refer all my friends and family and I won't go anywhere else for services that they offer. Many thanks to the staff I have interacted with over the past 25 years!"

Joan K on March 2025

Washington Energy Services has been helping homeowners throughout Western Washington save money and live more comfortably since 1957. As one of the largest home improvement companies in the Seattle-Tacoma area, we are able to provide you with top-quality products and services, installed by our professional craftsmen. Our free in-home estimates ensure you get the right product for your home. We'll be with you through all aspects of your project from the purchase decision, expert installation, quality maintenance and service, and even warranty work should you need it. We assist with permits and rebates, too. Give Washington Energy Services a call today to learn more or to schedule your service.

"This review is long overdue in my praise of Washington Energy Services for their customer service, pricing and workmanship ! My first interaction was in 1999 when they installed windows throughout my house. They are still in excellent condition. I might note I called them over 20 years later to inquire on how I could repair a broken slider and they sent someone right out, charging a very nominal amount to repair it. In 2020, I needed to replace my hot water tank, and the extremely knowledgeable Christy presented several options, answering my many questions. I settled on one with a booster that seemed to best fit my needs. Finally, in December 2023, I purchased a new gas furnace from WES. I had a minor issue with a fan switch and they responded quickly to rectify the situation. Within the past two months, I seemed to be having an issue with my thermostat (something they had not installed), and the manager, Greg, came out twice with his crew to explore the problem. Today they installed a new thermostat FREE OF CHARGE! Their excellent response and customer service is beyond any company I have hired. And I particularly love that they are family owned and have been around for decades. Their employees seem to be there for the long haul, which speaks highly of the owner. I refer all my friends and family and I won't go anywhere else for services that they offer. Many thanks to the staff I have interacted with over the past 25 years!"

Joan K on March 2025


Avatar for ALL PRO PLUMBING NORTHWEST

ALL PRO PLUMBING NORTHWEST

1902 120th Pl SE
4.92(
61
)
Approved Pro

ALL PRO PLUMBING NORTHWEST

1902 120th Pl SE
4.92(
61
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
31 years of experience

Fourth generation family plumbing company and Veteran owned and operated We provide same day service and emergency dispatch to get your issue resolved. We give you upfront pricing for every job so you know the bottom line and only start once you approve the job upfront. We accept checks, ALL major credit and debit cards, ACH, online payments, and of course cash. We are a professional service, repair, replacement/install, and drain cleaning company and treat you and your home or place of business with respect.

"Good experience and outcome."

Marita S on February 2025

Fourth generation family plumbing company and Veteran owned and operated We provide same day service and emergency dispatch to get your issue resolved. We give you upfront pricing for every job so you know the bottom line and only start once you approve the job upfront. We accept checks, ALL major credit and debit cards, ACH, online payments, and of course cash. We are a professional service, repair, replacement/install, and drain cleaning company and treat you and your home or place of business with respect.

"Good experience and outcome."

Marita S on February 2025


Avatar for BJ's Heating / Sheet Metal

BJ's Heating / Sheet Metal

18425 Northeast 95th Suite 23
5.00(
17
)
Approved Pro

BJ's Heating / Sheet Metal

18425 Northeast 95th Suite 23
5.00(
17
)
Approved Pro
Customers say: Quick response
21 local quotes requested
45 years of experience

BJ's Heating / Sheet Metal is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great job "

Eric C on August 2025

BJ's Heating / Sheet Metal is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great job "

Eric C on August 2025


Avatar for Full Speed Plumbing & Drains

Full Speed Plumbing & Drains

17675 WA-536
1.75(
4
)

Full Speed Plumbing & Drains

17675 WA-536
1.75(
4
)
Customers say: Super punctual
11 years of experience

Prior to owning Full Speed Plumbing, Bohannan owned and operated McKenzie Plumbing, a full-service plumbing company in Spanaway, WA. He later sold his business to his brother Caleb, who continued to run the company with superior service and dedication with the help of his wife, Lisa. Bohannan and Kimberly McKenzie purchased Anacortes Plumbing in 2014. In 2018, both brothers brought their businesses together under one umbrella and formed Parsons Plumbing, LLC. Then in 2021, they rebranded as Full Speed Plumbing. Together, the McKenzie brothers and their talented wives have used their unique strengths and abilities to help grow the company and serve Western and Eastern Washington residents.

"I had a sewer line that was backing up, and Full Speed showed up same-day. An initial $3,000 estimate to jet the line quickly turned into a quote for $6,000 to install a clean-out and then jet the line. At the end of the day I paid the $6,000 and was left with a broken sewer line, a hole in the yard, no new clean-out (because there actually was one), and a quote for over $20,000 to replace the entire line. Another contractor was willing and able to clean out the line, repair the pipe, and fill the hole for less than $2,000. I have called the number multiple times and have been told to email. Multiple emails have gone unanswered as well. Adding this review so that others don't get grifted in the same manner."

Jeff R on July 2024

Prior to owning Full Speed Plumbing, Bohannan owned and operated McKenzie Plumbing, a full-service plumbing company in Spanaway, WA. He later sold his business to his brother Caleb, who continued to run the company with superior service and dedication with the help of his wife, Lisa. Bohannan and Kimberly McKenzie purchased Anacortes Plumbing in 2014. In 2018, both brothers brought their businesses together under one umbrella and formed Parsons Plumbing, LLC. Then in 2021, they rebranded as Full Speed Plumbing. Together, the McKenzie brothers and their talented wives have used their unique strengths and abilities to help grow the company and serve Western and Eastern Washington residents.

"I had a sewer line that was backing up, and Full Speed showed up same-day. An initial $3,000 estimate to jet the line quickly turned into a quote for $6,000 to install a clean-out and then jet the line. At the end of the day I paid the $6,000 and was left with a broken sewer line, a hole in the yard, no new clean-out (because there actually was one), and a quote for over $20,000 to replace the entire line. Another contractor was willing and able to clean out the line, repair the pipe, and fill the hole for less than $2,000. I have called the number multiple times and have been told to email. Multiple emails have gone unanswered as well. Adding this review so that others don't get grifted in the same manner."

Jeff R on July 2024


"Service was wonderful! Fixed the problem right away, and explained all the work in detail. I would recommend Jordon highly. Friendly, fast service. Office customer service was wonderful! Contacted us right away, offering their service. I recommend them highly. You will not regret it."

Judy H on August 2019

About plumbing is a local family owned and operated company and we offer a wide variety of payment options cash, check,debit and all major credit cards at time of service.

"Service was wonderful! Fixed the problem right away, and explained all the work in detail. I would recommend Jordon highly. Friendly, fast service. Office customer service was wonderful! Contacted us right away, offering their service. I recommend them highly. You will not regret it."

Judy H on August 2019


"Awesone! Crews are knowledgeable, courteous and organized/clean. All my expectations were exceeded."

Tim T on January 2023

Locally owned and family-owned Heating and Air Conditioning Installation and Gas Piping Installation Company. All Residential, Commercial and New Construction applications. Servicing all of Western Washington. Please call today for free estimate.

"Awesone! Crews are knowledgeable, courteous and organized/clean. All my expectations were exceeded."

Tim T on January 2023


Amazing Plumbing Heating & Energy Solutions

1239 Kenoyer Dr.
5.00(
1
)

Amazing Plumbing Heating & Energy Solutions

1239 Kenoyer Dr.
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a custom contractor specializing in plumbing, heating, and mechanical applications for both new homes, renovations, and repairs. We accept all major credit cards and debit cards. We offer free estimates and advise.

We are a custom contractor specializing in plumbing, heating, and mechanical applications for both new homes, renovations, and repairs. We accept all major credit cards and debit cards. We offer free estimates and advise.


Smoke Stack Services

PO Box 241
No reviews yet

Smoke Stack Services

PO Box 241
No reviews yet
21 years of experience

Smoke Stack Services is the only Nationally certified chimney professional in San Juan County. We utilize the latest technology to ensure that your chimney systems is fully functional and ready to provide worry free heat. With the use of video and digital technology our technicians will show you what your system looks like helping you decide the best course of action. We ensure that there will be no mess, fuss, or fall incidents on every job.

Smoke Stack Services is the only Nationally certified chimney professional in San Juan County. We utilize the latest technology to ensure that your chimney systems is fully functional and ready to provide worry free heat. With the use of video and digital technology our technicians will show you what your system looks like helping you decide the best course of action. We ensure that there will be no mess, fuss, or fall incidents on every job.


Favinger Plumbing

2034 Franklin St
4.68(
88
)

Favinger Plumbing

2034 Franklin St
4.68(
88
)
Customers say: Super punctual
36 years of experience

Since 1989, Favinger Plumbing has been an integral part of the Bellingham community. From large commercial buildings to homes and condominiums, we’ve earned a reputation for being fair and honest, and performing quality work. View our ONLINE COUPONS at favingerplumbing.com. Find us on Facebook! [email protected]

"Before I start my complaint I'd like to say that the 2nd (survey) team from Favinger were extremely polite and professional. My complaint is specifically about Nick's behavior and management's failure to address the issue honestly. On 12/8/20 Favinger sent a crew to clear our main sewer line. The main plumber was Nick, who was rude from the moment he entered the property, behaving as if he was extremely put out to have to clear the drain and complaining about having to take the auger down some stairs ("I should be charging you extra for this.") Um, ok. You literally just quoted the job. When they were done, Nick told me that he had only managed to clear a small hole through the roots and that the sewer line needed replacing. I took him at his word and started planning to have that job done. (Subsequently, via manager Catherine, I was told that Nick claimed that there was extensive root growth inside the pipe that was not possible to clear. This was either a baldfaced lie or utter incompetence as I will show below.) When I next went into the basement, I noticed that they had not cleaned up after the job - roots that they had pulled up were lying all around the clean-out. They also had not bothered to clear the drain that is about 12" from the clearout and that is used to drain any overflow that occurs when the sewer backs up. The result is that there was still 1/2" of water undrained. When I complained, they claimed not to have seen the drain but did come back to clear up the roots. 3 weeks later the sewer backed up again. So I rented a sewer snake and snaked it myself. I got a few hands full of roots up and the sewer drained just fine. A couple of weeks after I cleared the drain, a survey team from Favinger came to quote a sewer replacement. The team put a camera down the line and said that the sewer was perfectly clear (no roots) but they could see the seams where roots may intrude in future. This is directly at odds with what Nick had claimed - i.e. that it was not possible to clear the roots. Note also that Nick claimed that root treatment chemicals were not an option because the root intrusion was too great. Another obvious lie or incompetence since there is currently no existing root growth in the pipe after an amateur (i.e. me) snaked the drain. Catherine at Favinger has not bothered returning my calls, but instead has canceled our sewer replacement quote saying that we are "not a good match for them". Well maybe I agree. Scheming, lying, and obfuscating is not a good set of practices for businesses that I want to work with. Avoid at all costs."

DAVID J on January 2021

Since 1989, Favinger Plumbing has been an integral part of the Bellingham community. From large commercial buildings to homes and condominiums, we’ve earned a reputation for being fair and honest, and performing quality work. View our ONLINE COUPONS at favingerplumbing.com. Find us on Facebook! [email protected]

"Before I start my complaint I'd like to say that the 2nd (survey) team from Favinger were extremely polite and professional. My complaint is specifically about Nick's behavior and management's failure to address the issue honestly. On 12/8/20 Favinger sent a crew to clear our main sewer line. The main plumber was Nick, who was rude from the moment he entered the property, behaving as if he was extremely put out to have to clear the drain and complaining about having to take the auger down some stairs ("I should be charging you extra for this.") Um, ok. You literally just quoted the job. When they were done, Nick told me that he had only managed to clear a small hole through the roots and that the sewer line needed replacing. I took him at his word and started planning to have that job done. (Subsequently, via manager Catherine, I was told that Nick claimed that there was extensive root growth inside the pipe that was not possible to clear. This was either a baldfaced lie or utter incompetence as I will show below.) When I next went into the basement, I noticed that they had not cleaned up after the job - roots that they had pulled up were lying all around the clean-out. They also had not bothered to clear the drain that is about 12" from the clearout and that is used to drain any overflow that occurs when the sewer backs up. The result is that there was still 1/2" of water undrained. When I complained, they claimed not to have seen the drain but did come back to clear up the roots. 3 weeks later the sewer backed up again. So I rented a sewer snake and snaked it myself. I got a few hands full of roots up and the sewer drained just fine. A couple of weeks after I cleared the drain, a survey team from Favinger came to quote a sewer replacement. The team put a camera down the line and said that the sewer was perfectly clear (no roots) but they could see the seams where roots may intrude in future. This is directly at odds with what Nick had claimed - i.e. that it was not possible to clear the roots. Note also that Nick claimed that root treatment chemicals were not an option because the root intrusion was too great. Another obvious lie or incompetence since there is currently no existing root growth in the pipe after an amateur (i.e. me) snaked the drain. Catherine at Favinger has not bothered returning my calls, but instead has canceled our sewer replacement quote saying that we are "not a good match for them". Well maybe I agree. Scheming, lying, and obfuscating is not a good set of practices for businesses that I want to work with. Avoid at all costs."

DAVID J on January 2021

Showing 1-10 of 23
Gas Leak Repair questions, answered by experts

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.

Local codes often mandate specific fittings, permits, and vent considerations for permitted function and safety, which are enforced by professionals.

In North America, pipe measurements are listed as the nominal pipe size (NPS). This measurement refers to the outside diameter. As an example, a 1/2-inch copper pipe has an outside diameter of 5/8 of an inch. If a hardware store lists a pipe as having a 2 NPS, it means that all the pipes with this measurement have a 2 ⅜-inch outside diameter, regardless of wall thickness and inside diameter.

In most cases, a flexible steel hose connects your gas line to the wall. This process is typical if you are replacing your gas stove or if the old pipe has worn down. However, always leave this job for a professional plumber. Errors can be very dangerous, so it's worth calling a professional to take a look.

The size of a pipe isn’t always the outside or inside diameter. Rather, it’s a nominal diameter that depends on the type of pipe. For male pipes, you’ll need to measure the outside diameter. For female pipes, you’ll need to measure the inside diameter. You’ll then need to use a nominal diameter conversion chart to get the actual pipe size you’d buy in the store.

The Mount Vernon, WA homeowners’ guide to gas leak repairs

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"