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Verified Reviews for Gas Leak Repair pros in Sedro Woolley, WA
*The Angi rating for Gas Leak Repair companies in Sedro Woolley, 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 Sedro Woolley, 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 18, 2025
Find Gas leak repair technicians in Sedro Woolley

Seatown Electric Plumbing Heating & Air
Seatown Electric Plumbing Heating & Air
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

Full Speed Plumbing & Drains
Full Speed Plumbing & Drains
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

About Plumbing
About Plumbing
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
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

Thomas Mechanical LLC
Thomas Mechanical LLC
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
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
Amazing Plumbing Heating & Energy Solutions
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.
Favinger Plumbing
Favinger Plumbing
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
SULLIVAN PLUMBING INC
SULLIVAN PLUMBING INC
12 EMPLOYEES.
12 EMPLOYEES.

Foss Heating & Cooling
Foss Heating & Cooling
We have been serving the area since 1974. We are certified Trane Comfort Specialists and Mitsubishi Diamond Contractors which means we have been identified by those companies for our exceptional install and maintenance of the products we sell. Our service staff is NATE certified. We currently have a staff of sixteen people.
"I bought a furnace from them which came with my first service free, they failed to show up at my 6 mo and didn't check in until year 2 where I showed up in their marketing system to try to get me to re-activate and buy into a service plan. Then when I did have an issue, I called because my furnace is still under warranty. They come out to tell me what I told them, my thermostat is dead and needs replacing. Did they bring the part? Nope, and that still cost me $160. On top of that they said it would be a second service fee plus labor to bring the part back the next day and install. Then they thought they could get cute. Since I was going to be out about $350 bucks for a warranty replacement they said I could sign up for a service plan today to save $10-20 because they would just count this as 2 of my 3 service visits. Since I wasn't able to be there, as I'm taking my fiancee to the doctor to get diagnosed with cancer the service member gladly took the cc# from my son and automatically enrolled me because he was doing me a favor."
Travis C on October 2019
We have been serving the area since 1974. We are certified Trane Comfort Specialists and Mitsubishi Diamond Contractors which means we have been identified by those companies for our exceptional install and maintenance of the products we sell. Our service staff is NATE certified. We currently have a staff of sixteen people.
"I bought a furnace from them which came with my first service free, they failed to show up at my 6 mo and didn't check in until year 2 where I showed up in their marketing system to try to get me to re-activate and buy into a service plan. Then when I did have an issue, I called because my furnace is still under warranty. They come out to tell me what I told them, my thermostat is dead and needs replacing. Did they bring the part? Nope, and that still cost me $160. On top of that they said it would be a second service fee plus labor to bring the part back the next day and install. Then they thought they could get cute. Since I was going to be out about $350 bucks for a warranty replacement they said I could sign up for a service plan today to save $10-20 because they would just count this as 2 of my 3 service visits. Since I wasn't able to be there, as I'm taking my fiancee to the doctor to get diagnosed with cancer the service member gladly took the cc# from my son and automatically enrolled me because he was doing me a favor."
Travis C on October 2019

Spectrum Plumbing and Heating, Inc.
Spectrum Plumbing and Heating, Inc.
Spectrum Plumbing and Heating is a full service commercial and residential company. Our goal is to form lasting relationships with our clients by providing the highest level of service, professionalism, and craftsmanship.
Spectrum Plumbing and Heating is a full service commercial and residential company. Our goal is to form lasting relationships with our clients by providing the highest level of service, professionalism, and craftsmanship.
Tremkoe HVAC
Tremkoe HVAC
We are a full service Heating, Air Conditioning and Ventilation company that specializes in old fashioned service that people used to get. We also supply & install gas and wood fireplaces, ductless mini-splits and have a wide array to choose from.
"My wife and I were looking for someone to add AC to our central heating system. After talking to another company and getting terrible service and pricing, I contacted Mark at Tremkoe to see if he would be more helpful. This company, and its employees, are easy to deal with, very knowledgeable, trustworthy, and straightforward. They do spectacular work and they explain things in a way that your average homeowner can understand. They went the extra mile to find the necessary parts and pieces to help us out. I would recommend them to anyone, and will only call them from now on."
Brett P on June 2018
We are a full service Heating, Air Conditioning and Ventilation company that specializes in old fashioned service that people used to get. We also supply & install gas and wood fireplaces, ductless mini-splits and have a wide array to choose from.
"My wife and I were looking for someone to add AC to our central heating system. After talking to another company and getting terrible service and pricing, I contacted Mark at Tremkoe to see if he would be more helpful. This company, and its employees, are easy to deal with, very knowledgeable, trustworthy, and straightforward. They do spectacular work and they explain things in a way that your average homeowner can understand. They went the extra mile to find the necessary parts and pieces to help us out. I would recommend them to anyone, and will only call them from now on."
Brett P on June 2018
The Sedro Woolley, WA homeowners’ guide to gas leak repairs
From average costs to expert advice, get all the answers you need to get your job done.

Find costs to repair a gas line and plan your budget based on the problem, from excavating for a new line to making a minor repair to an existing one.

Whether it's time for pipe replacement or to hook up the range of your dreams, gas line installation cost is an important line in your budget. Let's take a look.

A rotten egg smell in your house can come from several sources, including gas lines, drainpipes, and drywall. Keep reading to learn the causes and solutions.

Understanding the signs of a gas leak in your house can keep your family safe. Know what to look out for and what to do if you suspect signs of a gas leak.

Gas leaks pose serious risks to your home and health. This essential homeowner guide teaches you how to check a gas line for leaks and steps to help prevent them.

Gas fitters and plumbers are both qualified to work on natural gas lines, but what you call them depends on where you live.
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