
Get matched with top gas leak repair technicians in Rosemead, CA
There are 23 highly-rated local gas leak repair technicians.
Need a pro for your gas leak repair project in Rosemead, CA?
TRUSTED BY ROSEMEAD, CA HOMEOWNERS
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Average homeowner rating19
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Verified Reviews for Gas Leak Repair pros in Rosemead, CA
*The Angi rating for Gas Leak Repair companies in Rosemead, CA 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 Rosemead, CA 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 October 06, 2025
Find Gas leak repair technicians in Rosemead

Western Rooter & Plumbing
Western Rooter & Plumbing
Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!
"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."
Gary V on September 2024
Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!
"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."
Gary V on September 2024

Highspeed Plumbing
Highspeed Plumbing
High Speed Plumbing is a veteran and family-owned/operated business dedicated to operating at “High Speed” in the military sense. That means that we’re always highly motivated and working at peak efficiency! Solving your plumbing problems effectively and affordably is our top priority, and we have the skills, experience, and attitude needed to do so.
"Ron was a true professional in diagnosing and fixing the issue."
Solomon P on May 2023
High Speed Plumbing is a veteran and family-owned/operated business dedicated to operating at “High Speed” in the military sense. That means that we’re always highly motivated and working at peak efficiency! Solving your plumbing problems effectively and affordably is our top priority, and we have the skills, experience, and attitude needed to do so.
"Ron was a true professional in diagnosing and fixing the issue."
Solomon P on May 2023

Harmony Electrical, Plumbing and Air
Harmony Electrical, Plumbing and Air
Harmony Electrical, Plumbing and Air is dedicated to delivering exceptional electrical, plumbing and Air services tailored to meet the unique needs of each client. Our mission is to ensure reliability and quality through customized solutions, supported by a team of highly skilled and experienced technicians who are always prepared to provide outstanding service. We are committed to your satisfaction and will not consider the job complete until it meets our high standards. Our pride lies in the quality of our work and our commitment to excellent customer service. Explore the range of services we offer below, and feel free to call or click to schedule your free estimate today!
"Tyler was excellent and Brian was very accommodating for my schedule. I would definitely use them in the future."
Pixie B on September 2025
Harmony Electrical, Plumbing and Air is dedicated to delivering exceptional electrical, plumbing and Air services tailored to meet the unique needs of each client. Our mission is to ensure reliability and quality through customized solutions, supported by a team of highly skilled and experienced technicians who are always prepared to provide outstanding service. We are committed to your satisfaction and will not consider the job complete until it meets our high standards. Our pride lies in the quality of our work and our commitment to excellent customer service. Explore the range of services we offer below, and feel free to call or click to schedule your free estimate today!
"Tyler was excellent and Brian was very accommodating for my schedule. I would definitely use them in the future."
Pixie B on September 2025

Professional Plumbing Inc
Professional Plumbing Inc
With all the new health concerns caused by COVID-19 we at Professional Plumbing Inc have increased our efforts to make sure we help stop the spread of this virus. All our technicians are now wearing a new set of gloves and booties into each home. All tools are wiped down with wipes made to kill germs, not just clean them before going back into the trucks. Hand tools are periodically dipped in rubbing alcohol to further help destroy germs. These may seem like extreme measures, but we take your health and the health of all our employees seriously. Thank you for your continued business. We are not the typical plumbers, our guys are neat and clean, well groomed, respectful of you and your property. They arrive in a clean truck that is well stocked, and best of all we don't try to charge you a ridiculous amount of money to do a so-so job. Minor plumbing leaks to replacing the sewer line in you front yard. We can handle any plumbing issue you have quickly and we are affordable. We are here to help. We want your business and it shows on every job we do. We come in and quickly solve your plumbing issues, then we clean up so well that you can't really tell that we were even there, except of course, your plumbing is working the way it is supposed to. Try us once and you will wonder why you haven't used us in the past and you'll want to use us in the future. Additional phone - (949) 646-5511, (877) 755-3519.
"Professional Plumbing is a very good option. They took the time to explain all the options and Chris was top notch at answering all my questions."
Dave P on September 2023
With all the new health concerns caused by COVID-19 we at Professional Plumbing Inc have increased our efforts to make sure we help stop the spread of this virus. All our technicians are now wearing a new set of gloves and booties into each home. All tools are wiped down with wipes made to kill germs, not just clean them before going back into the trucks. Hand tools are periodically dipped in rubbing alcohol to further help destroy germs. These may seem like extreme measures, but we take your health and the health of all our employees seriously. Thank you for your continued business. We are not the typical plumbers, our guys are neat and clean, well groomed, respectful of you and your property. They arrive in a clean truck that is well stocked, and best of all we don't try to charge you a ridiculous amount of money to do a so-so job. Minor plumbing leaks to replacing the sewer line in you front yard. We can handle any plumbing issue you have quickly and we are affordable. We are here to help. We want your business and it shows on every job we do. We come in and quickly solve your plumbing issues, then we clean up so well that you can't really tell that we were even there, except of course, your plumbing is working the way it is supposed to. Try us once and you will wonder why you haven't used us in the past and you'll want to use us in the future. Additional phone - (949) 646-5511, (877) 755-3519.
"Professional Plumbing is a very good option. They took the time to explain all the options and Chris was top notch at answering all my questions."
Dave P on September 2023

Team Rooter, Inc.
Team Rooter, Inc.
Team Rooter offers quality rooter and plumbing services to our customers in the greater Los Angeles area. This has been our passion! For this reason, our TEAM of professional plumbers and technicians use the latest equipment and state-of-the-art technology to find, diagnose and repair rooter and plumbing problems for our residential and commercial customers. We treat you like part of our TEAM; more like a friend or a neighbor and we aim to bring you the best plumbing experience possible. Whether its a clogged drain or a main sewer line replacement, when you need your job done quickly and correctly at an affordable price; contact Team Rooter . We are your top choice for drain cleaning, sewer repair, waterline repair, and more.
"Evil scammers of the elderly ! These people are sick, taking advantage of seniors on a fixed income with a decline in cognitive thinking as well as Diabetic complications ! I am the homeowners caretaker and son, over 2yrs ago these SCAMMERS took $14000 from my dad to fix a clogged toilet ! ! ! I just found this out. They saw an easy target and ripped my dad off. Instead of snaking and pitting a camera down the toilet, they tore up the front yard. THEY DIDNT REPLACE ANYTHING ! They removed 1 of 2 Darin pipes. IDK why. THE IDIOTS also cut the discharge pipe for the pool [Expletive removed] U MORONS ! They then found a WATER LEAK under the driveway. WHY ARE YOU LOOkiNG FOR A WATER LEAK ! We wanted a toilet unclogged. The workers were [Expletive removed] and didn't even check to see if the clogg was fixed. BEWARE THEY SCAM THE ELDERLY ! ! The toilet never worked after all that. The other toilet is upstairs and is hard for my elderly parents to use. These guys are thrives, everyone contact them and ask why they treat our seniors like this. FIX MY [Expletive removed] TOILET !"
Ryan F on May 2025
Team Rooter offers quality rooter and plumbing services to our customers in the greater Los Angeles area. This has been our passion! For this reason, our TEAM of professional plumbers and technicians use the latest equipment and state-of-the-art technology to find, diagnose and repair rooter and plumbing problems for our residential and commercial customers. We treat you like part of our TEAM; more like a friend or a neighbor and we aim to bring you the best plumbing experience possible. Whether its a clogged drain or a main sewer line replacement, when you need your job done quickly and correctly at an affordable price; contact Team Rooter . We are your top choice for drain cleaning, sewer repair, waterline repair, and more.
"Evil scammers of the elderly ! These people are sick, taking advantage of seniors on a fixed income with a decline in cognitive thinking as well as Diabetic complications ! I am the homeowners caretaker and son, over 2yrs ago these SCAMMERS took $14000 from my dad to fix a clogged toilet ! ! ! I just found this out. They saw an easy target and ripped my dad off. Instead of snaking and pitting a camera down the toilet, they tore up the front yard. THEY DIDNT REPLACE ANYTHING ! They removed 1 of 2 Darin pipes. IDK why. THE IDIOTS also cut the discharge pipe for the pool [Expletive removed] U MORONS ! They then found a WATER LEAK under the driveway. WHY ARE YOU LOOkiNG FOR A WATER LEAK ! We wanted a toilet unclogged. The workers were [Expletive removed] and didn't even check to see if the clogg was fixed. BEWARE THEY SCAM THE ELDERLY ! ! The toilet never worked after all that. The other toilet is upstairs and is hard for my elderly parents to use. These guys are thrives, everyone contact them and ask why they treat our seniors like this. FIX MY [Expletive removed] TOILET !"
Ryan F on May 2025

Payless Water Heaters & Plumbing Inc
Payless Water Heaters & Plumbing Inc
Payless Water Heaters provides Same day water heater Installation & Repair services. We also can install a New Tankless Water Heater the same day. We understand how important hot water is to your daily routine - Our team has over 30 years of combined industry-leading experience, which gives us greater insight into locating root problems and providing customized solutions. Unlike some technicians, we carefully survey the unit before starting any repairs. This allows us to accurately address the issue and create lasting solutions. As a Family owned and Locally operated business, we have deep roots in the community. Our mission is simple - provide the ultimate customer experience. This means always being on time, being professional, and being available, With upfront, honest pricing, and no extra charge for nights or weekends - If you're ready to get started, call (888)461-8249 if you need some help.
"Better than excellent. David was great. He explained all options, answered questions, completed the job faster than expected, and when it is time to replace my heater I will call on David and only David."
Georgia T on September 2025
Payless Water Heaters provides Same day water heater Installation & Repair services. We also can install a New Tankless Water Heater the same day. We understand how important hot water is to your daily routine - Our team has over 30 years of combined industry-leading experience, which gives us greater insight into locating root problems and providing customized solutions. Unlike some technicians, we carefully survey the unit before starting any repairs. This allows us to accurately address the issue and create lasting solutions. As a Family owned and Locally operated business, we have deep roots in the community. Our mission is simple - provide the ultimate customer experience. This means always being on time, being professional, and being available, With upfront, honest pricing, and no extra charge for nights or weekends - If you're ready to get started, call (888)461-8249 if you need some help.
"Better than excellent. David was great. He explained all options, answered questions, completed the job faster than expected, and when it is time to replace my heater I will call on David and only David."
Georgia T on September 2025

Ace Pelizon Plumbing, Heating & Cooling
Ace Pelizon Plumbing, Heating & Cooling
We have 250+ 4.8 star Google Reviews and are proud to be one of the highest rated plumbing companies in San Gabriel Valley. Ace Pelizon Plumbing offers a full range of residential and commercial plumbing services across San Gabriel Valley. With over 80 years of experience, we have earned an excellent reputation among our customers and are more than happy to prove this to you through our comprehensive plumbing solutions. Whether you are in need of simple repairs or complex installation services, Ace Pelizon Plumbing can help. We take pride in our team of highly skilled plumbers that have gone through rigorous training programs as well as, background and drug screening tests for your peace of mind. When you need the highest level of service possible, you can count on us!
"Couldn't have gone better. Joe did the job perfectly. Lots of friendly conversation and explanation of what he was doing. He then explained the bill in detail and was on his way. I definitely would ask for him personally for any plumbing issues I might have in the future."
Craig C on November 2024
We have 250+ 4.8 star Google Reviews and are proud to be one of the highest rated plumbing companies in San Gabriel Valley. Ace Pelizon Plumbing offers a full range of residential and commercial plumbing services across San Gabriel Valley. With over 80 years of experience, we have earned an excellent reputation among our customers and are more than happy to prove this to you through our comprehensive plumbing solutions. Whether you are in need of simple repairs or complex installation services, Ace Pelizon Plumbing can help. We take pride in our team of highly skilled plumbers that have gone through rigorous training programs as well as, background and drug screening tests for your peace of mind. When you need the highest level of service possible, you can count on us!
"Couldn't have gone better. Joe did the job perfectly. Lots of friendly conversation and explanation of what he was doing. He then explained the bill in detail and was on his way. I definitely would ask for him personally for any plumbing issues I might have in the future."
Craig C on November 2024

John's Plumbing and Drain Services
John's Plumbing and Drain Services
For more than 16 years, John’s Plumbing and Drain Services has been helping residential and commercial customers with all of their plumbing needs in the greater Los Angeles area. Eventually every home or business will need some sort of plumbing service. Whether it's installing an energy-efficient tankless water heater or repairs for a leaky pipe or clogged drain, when that time comes, John's Plumbing can help. We're proud to offer outstanding plumbing services throughout the Glendale region, and we prioritize customer service and quality workmanship above all else. That means when you find yourself needing help with a gas line repair or backed-up toilet, you can count on our professionals for expert repairs, friendly service, and the fair pricing you deserve. Don't settle for less. Call John's Plumbing today!
"These people are competent but their ethics are highly questionable. I posted a job description on yelp and tendered offers from many plumbers John's Plumbing replied and agreed to do the work for a specified price. The work consisted of two parts. After they had done the first, they told me it was best to wait until the bathroom wall was tiled before doing the second and assured me they would return. After tiling was complete and I requested they come and finish the work they surprisingly told me it would cost another $500. Miscommunications can of course occur but in this case the scope of work was given to them in detail and clearly included both parts. This is not only highly unprofessional but outright dishonest. While they may be competent I would advise people to consider choosing another company for their plumbing needs that has a higher ethical standard."
Arezu E on July 2025
For more than 16 years, John’s Plumbing and Drain Services has been helping residential and commercial customers with all of their plumbing needs in the greater Los Angeles area. Eventually every home or business will need some sort of plumbing service. Whether it's installing an energy-efficient tankless water heater or repairs for a leaky pipe or clogged drain, when that time comes, John's Plumbing can help. We're proud to offer outstanding plumbing services throughout the Glendale region, and we prioritize customer service and quality workmanship above all else. That means when you find yourself needing help with a gas line repair or backed-up toilet, you can count on our professionals for expert repairs, friendly service, and the fair pricing you deserve. Don't settle for less. Call John's Plumbing today!
"These people are competent but their ethics are highly questionable. I posted a job description on yelp and tendered offers from many plumbers John's Plumbing replied and agreed to do the work for a specified price. The work consisted of two parts. After they had done the first, they told me it was best to wait until the bathroom wall was tiled before doing the second and assured me they would return. After tiling was complete and I requested they come and finish the work they surprisingly told me it would cost another $500. Miscommunications can of course occur but in this case the scope of work was given to them in detail and clearly included both parts. This is not only highly unprofessional but outright dishonest. While they may be competent I would advise people to consider choosing another company for their plumbing needs that has a higher ethical standard."
Arezu E on July 2025

The Sewer Surgeon
The Sewer Surgeon
The Sewer Surgeon is available 24/7 for emergency assistance. As one of our residential or commercial clients, you can expect a guarantee on work and parts, OSHA compliant and certified employees, and free estimates and second opinions. Contact us today for prompt assistance from a friendly, reliable plumber.
The Sewer Surgeon is available 24/7 for emergency assistance. As one of our residential or commercial clients, you can expect a guarantee on work and parts, OSHA compliant and certified employees, and free estimates and second opinions. Contact us today for prompt assistance from a friendly, reliable plumber.
Alpine Plumbing, Heating, and Air
Alpine Plumbing, Heating, and Air
Need fast, reliable plumbing help? Alpine Plumbing & Rooter serves residents and business owners throughout San Dimas, La Verne, and surrounding areas with expert services. Call the plumbers you can trust when you’re faced with a problem you need fixed right away. We have the fastest response time in the area - we’ll be at your door within 90 minutes! We put our customers first - one call can solve your home plumbing issues. We are a local, family owned and operated company based in San Dimas, specializing in drain cleaning, sewer replacement, and sewer repair services. Call the plumbers you can trust to schedule an appointment today.
"Mike came out and helped us with our plumbing issue, great service!"
Noah R on September 2025
Need fast, reliable plumbing help? Alpine Plumbing & Rooter serves residents and business owners throughout San Dimas, La Verne, and surrounding areas with expert services. Call the plumbers you can trust when you’re faced with a problem you need fixed right away. We have the fastest response time in the area - we’ll be at your door within 90 minutes! We put our customers first - one call can solve your home plumbing issues. We are a local, family owned and operated company based in San Dimas, specializing in drain cleaning, sewer replacement, and sewer repair services. Call the plumbers you can trust to schedule an appointment today.
"Mike came out and helped us with our plumbing issue, great service!"
Noah R on September 2025
FAQs for gas leak repair projects in Rosemead, CA
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.
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.
Fixing a gas leak can take anywhere from one to 24 hours, depending on the location and magnitude of the problem. A gas line specialist or gas plumber should be able to give you an estimated time to completion once they evaluate the situation. If your city’s utility company works to fix a gas leak, it will likely have information available about the anticipated time for gas service to be restored.
The cost of repairing a gas leak depends on the type of leak, its severity, and how difficult it is for the repair technician to reach it. Some of the most common gas line repair costs, on average, include:
Cap a gas line: $75–$150
Gas system inspection: $150
Pressure test: $75–$500
Damaged or corroded pipe: $6–$7 per linear foot
Repair gas leak: $120–$5,000
A local natural gas plumber, gas fitter, or gas line specialist should fix gas leaks. Installing gas lines and connections improperly can lead to dangerous gas leaks and explosions. Only a certified plumber or gas line specialist should run gas lines. This is not a job to try out DIY skills, so hire a professional gas plumber or gas line specialist immediately to find the cause of the leak and fix it quickly.
The Rosemead, CA 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.
Capping a gas line for an unused appliance is a quick job but one that needs to be done right. Here’s how it’s done and why you should hire a pro to be safe.
Gas line connections need special sealants. So can you use Teflon tape on gas lines? Here, we explore the safest way to seal gas fittings.
Is a homeowner liable if a contractor hits a gas line while digging? Not if you or your contractor have the gas line marked before digging.
Moving or installing gas piping involves careful planning and execution. Review these gas pipe questions to ensure you’re ready for a conversation with a pro.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"