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Verified Reviews for Gas Leak Repair pros in Upperco, MD
*The Angi rating for Gas Leak Repair companies in Upperco, MD 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 Upperco, MD 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 December 13, 2025
Find Gas leak repair technicians in Upperco

Water Field, LLC
Water Field, LLC
Water Field, LLC, is Maryland's premier plumbing source. Our licensed and insured technicians are dedicated to providing our clients with the very best in service, installation and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long term relationships with our clients and guarantee your satisfaction.
"Nothing at this time"
Rose H on June 2022
Water Field, LLC, is Maryland's premier plumbing source. Our licensed and insured technicians are dedicated to providing our clients with the very best in service, installation and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long term relationships with our clients and guarantee your satisfaction.
"Nothing at this time"
Rose H on June 2022

A&C Plumbing and Heating
A&C Plumbing and Heating
It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.
"Efficient and out to me same day."
Santiago B on January 2025
It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.
"Efficient and out to me same day."
Santiago B on January 2025

HGH Mechanical Inc
HGH Mechanical Inc
HGH Mechanical, Inc. has been serving Baltimore, Harford and Cecil Counties with affordable, professional HVAC services. Special financing available through KwikComfort, right from our website. We install gas fireplaces too. Cost is determined by the job. Additional contact names - Manuel Gomes Jr, Philip Hobbs, James Hobbs.
"Jim and the crew at HGH did an outstanding job replacing our old AC system with a better and healthier system. They were creative, very accommodating and helpful, and proficient. Their approach to our concerns resulted in a superior solution. We highly recommend HGH!"
edward b on November 2025
HGH Mechanical, Inc. has been serving Baltimore, Harford and Cecil Counties with affordable, professional HVAC services. Special financing available through KwikComfort, right from our website. We install gas fireplaces too. Cost is determined by the job. Additional contact names - Manuel Gomes Jr, Philip Hobbs, James Hobbs.
"Jim and the crew at HGH did an outstanding job replacing our old AC system with a better and healthier system. They were creative, very accommodating and helpful, and proficient. Their approach to our concerns resulted in a superior solution. We highly recommend HGH!"
edward b on November 2025

Air, Plumbing & Heating Solutions LLC
Air, Plumbing & Heating Solutions LLC
Air Plumbing & Heating Solutions is one of Maryland’s top heating, cooling, and plumbing companies. With over 33 years of experience, we solve all sorts of heating, plumbing, and HVAC problems. We’ve been in Maryland a long time we know the Baltimore area well and the types of repairs homeowners in these neighborhoods tend to need!
"The job went OK."
Allen B on January 2021
Air Plumbing & Heating Solutions is one of Maryland’s top heating, cooling, and plumbing companies. With over 33 years of experience, we solve all sorts of heating, plumbing, and HVAC problems. We’ve been in Maryland a long time we know the Baltimore area well and the types of repairs homeowners in these neighborhoods tend to need!
"The job went OK."
Allen B on January 2021

L J Butler Plumbing
L J Butler Plumbing
LJ Butler Plumbing Heating has established itself as a leading and reliable provider of plumbing services for the Baltimore, MD area . We employ knowledgeable, licensed plumbers to ensure that work is done right the first time.Over many years of quality, professional service, LJ Butler Plumbing Heating has acquired the ability to quickly and accurately diagnose the work that needs to be done. This makes it possible for us to provide you with a realistic and fair estimate before any service is begun. We use our own equipment, this saves you from extra rental fees or delays when the right equipment is not readily available to others. It also means less time involved once the job has started.
LJ Butler Plumbing Heating has established itself as a leading and reliable provider of plumbing services for the Baltimore, MD area . We employ knowledgeable, licensed plumbers to ensure that work is done right the first time.Over many years of quality, professional service, LJ Butler Plumbing Heating has acquired the ability to quickly and accurately diagnose the work that needs to be done. This makes it possible for us to provide you with a realistic and fair estimate before any service is begun. We use our own equipment, this saves you from extra rental fees or delays when the right equipment is not readily available to others. It also means less time involved once the job has started.
Erickson Plumbing & Heating LLC
Erickson Plumbing & Heating LLC
Additional contact: Ken Erickson.
Additional contact: Ken Erickson.
MODERN PLUMBING SYSTEMS LLC
MODERN PLUMBING SYSTEMS LLC
MODERN PLUMBING SYSTEMS IS FULLY LICENSED AND INSURED PLUMBING COMPANY. LICENSE # 24293 WE DO NOT UNDER ANY CIRCUMSTANCES USE SUBCONTRACTORS TO DO OUR WORK.
"We noticed that our hot water heater was leaking at about 3:00pm on a Wednesday, and Brian came out an hour later. He drained the hot water heater and did some prep work, and came back out with his team at 8:00 the following morning. In less than two hours, the new hot water heater was installed and running smoothly. I cannot recommend this company enough! Brian, Noah, and Sam were all very professional and courteous, and the entire process was smooth and positive."
Matt M on September 2025
MODERN PLUMBING SYSTEMS IS FULLY LICENSED AND INSURED PLUMBING COMPANY. LICENSE # 24293 WE DO NOT UNDER ANY CIRCUMSTANCES USE SUBCONTRACTORS TO DO OUR WORK.
"We noticed that our hot water heater was leaking at about 3:00pm on a Wednesday, and Brian came out an hour later. He drained the hot water heater and did some prep work, and came back out with his team at 8:00 the following morning. In less than two hours, the new hot water heater was installed and running smoothly. I cannot recommend this company enough! Brian, Noah, and Sam were all very professional and courteous, and the entire process was smooth and positive."
Matt M on September 2025

Liberty Pure Solutions Inc
Liberty Pure Solutions Inc
Total Plumbing and Water Treatment Company, sales, installation and service of custom selected equipment. Residential and commercial delivery of purified bottled water. We service all brands of water conditioning and purification systems. We deliver solar salt and supplies. We provide pluming services as needed. We are licensed by MDE WCI119, and certified by the water quality association in the following areas - Certified Installer, Certified Sales, Certified Water specialist III. We have been servicing the area since 1988 with over 15000 customers to date.
"LP came to service my water system on 4/4/2023. The service tech indicated I had a possible issue with my sump pump as he poured water and sediment from changing my cartridge/filter into the sump pump. He asked if I wanted an LP plumber to come out and to see what the issue was. I agreed. Plumbers came. 20-minutes later they left my home and I received an electronic invoice for $550.00. They never told me what was wrong. They did not provide an estimate to replace. They did not request a signature to accept the estimate and okay to perform the work. They did not request a signature for me accepting the work that was supposedly performed. When I opened the electronic invoice, my name had been forged in 2 areas. The invoice did not list what brand/manufacturer of sump pump was installed. The invoice did not have a price for the labor. There was a $100 deduction but no reason provided. When I called LP, a was switched over to a representative. She stated they could not provide the sump pump information I requested. No reason as to why. But wanted to know if I wanted to pay my bill. I did pay, but thought more about it and filed a complaint with the Better Business Bureau. My request was simple: provide a new invoice with the manufacturer of the sump pump. It would be a good thing to have in the event the supposed NEW sump pump failed. Odd that another well known contractor who replaced this years ago, gave me their invoice with the name and manufacturer and brand name/model of the sump pump that was determined defective by LP. I still have that receipt but odd that LP, supposedly a professional company, literally refused to provide the information that I requested. LP did reach out but I did not take the call on my cell and was out the next day when they called a landline. Their rep replied was everything looked reasonable but they, LP, NEVER, and STILL HAS NOT provided the information I requested. The name of the new sump, model number, etc. that I would need should the unit fail after LP had performed the work. If the unit failed, how would I ever be able to call the maker, e.g., Kohler, and see if they would honor a warranty if it did fail. How hard would it have been for LP to honor this request? Because I, a senior citizen did not contact LP by phone, the BBB closed the complaint. Instead of requesting that LP provide the required information, they closed the complaint. Makes one feel like they were totally scammed and the reason they didn't know or want to provide the information is that didn't actually perform the work. Another senior - SCAMMED."
David H on April 2023
Total Plumbing and Water Treatment Company, sales, installation and service of custom selected equipment. Residential and commercial delivery of purified bottled water. We service all brands of water conditioning and purification systems. We deliver solar salt and supplies. We provide pluming services as needed. We are licensed by MDE WCI119, and certified by the water quality association in the following areas - Certified Installer, Certified Sales, Certified Water specialist III. We have been servicing the area since 1988 with over 15000 customers to date.
"LP came to service my water system on 4/4/2023. The service tech indicated I had a possible issue with my sump pump as he poured water and sediment from changing my cartridge/filter into the sump pump. He asked if I wanted an LP plumber to come out and to see what the issue was. I agreed. Plumbers came. 20-minutes later they left my home and I received an electronic invoice for $550.00. They never told me what was wrong. They did not provide an estimate to replace. They did not request a signature to accept the estimate and okay to perform the work. They did not request a signature for me accepting the work that was supposedly performed. When I opened the electronic invoice, my name had been forged in 2 areas. The invoice did not list what brand/manufacturer of sump pump was installed. The invoice did not have a price for the labor. There was a $100 deduction but no reason provided. When I called LP, a was switched over to a representative. She stated they could not provide the sump pump information I requested. No reason as to why. But wanted to know if I wanted to pay my bill. I did pay, but thought more about it and filed a complaint with the Better Business Bureau. My request was simple: provide a new invoice with the manufacturer of the sump pump. It would be a good thing to have in the event the supposed NEW sump pump failed. Odd that another well known contractor who replaced this years ago, gave me their invoice with the name and manufacturer and brand name/model of the sump pump that was determined defective by LP. I still have that receipt but odd that LP, supposedly a professional company, literally refused to provide the information that I requested. LP did reach out but I did not take the call on my cell and was out the next day when they called a landline. Their rep replied was everything looked reasonable but they, LP, NEVER, and STILL HAS NOT provided the information I requested. The name of the new sump, model number, etc. that I would need should the unit fail after LP had performed the work. If the unit failed, how would I ever be able to call the maker, e.g., Kohler, and see if they would honor a warranty if it did fail. How hard would it have been for LP to honor this request? Because I, a senior citizen did not contact LP by phone, the BBB closed the complaint. Instead of requesting that LP provide the required information, they closed the complaint. Makes one feel like they were totally scammed and the reason they didn't know or want to provide the information is that didn't actually perform the work. Another senior - SCAMMED."
David H on April 2023
Edgar Plumbing & Heating Inc
Edgar Plumbing & Heating Inc
Family owned & operated by Bob & Lisa Edgar. Specializing in the installation of new water heaters, toilets, vanities, radiant heat, piping, steam boilers, gas furnaces, and more.
"Edgar Plumbing solved the problem at my dad's house quickly and at a reasonable price."
James T on January 2019
Family owned & operated by Bob & Lisa Edgar. Specializing in the installation of new water heaters, toilets, vanities, radiant heat, piping, steam boilers, gas furnaces, and more.
"Edgar Plumbing solved the problem at my dad's house quickly and at a reasonable price."
James T on January 2019

Integrated Climate Systems
Integrated Climate Systems
We are a 100% Veteran Owned Heating & AC company providing services since 2002, and still owned by the same family. With over 22 years experience, ICS is a flat rate business. Call for our rates. All sales estimates are free.
We are a 100% Veteran Owned Heating & AC company providing services since 2002, and still owned by the same family. With over 22 years experience, ICS is a flat rate business. Call for our rates. All sales estimates are free.
FAQs for gas leak repair projects in Upperco, MD
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 Upperco, MD 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.

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.

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.

Choosing the right pipe type for your gas lines can help ensure the safe use of your gas appliances. Find out if you can use galvanized pipe for gas in this guide.

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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