
Get matched with top gas leak repair technicians in Weldon Spring, MO
There are 12 highly-rated local gas leak repair technicians.
Need a pro for your gas leak repair project in Weldon Spring, MO?
TRUSTED BY WELDON SPRING, MO HOMEOWNERS
4.7
Average homeowner rating21
Verified gas leak repairs reviews
Verified Reviews for Gas Leak Repair pros in Weldon Spring, MO
*The Angi rating for Gas Leak Repair companies in Weldon Spring, MO 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 Weldon Spring, MO 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 26, 2025
Find Gas leak repair technicians in Weldon Spring

Ambassador Plumbing L.L.C
Ambassador Plumbing L.L.C
Master Plumber with over 19 years experience for ALL Plumbing Needs! We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule an estimate today! Install, repair, and maintain pipes, valves, fittings, drainage systems, and fixtures on commercial and residential structures. Collaborate with general contractors, electricians, and other construction professionals. Follow building plans and blueprints. Respond to, diagnose, and resolve plumbing emergencies. IF WATER RUNS TO IT OR THROUGH IT, WE DO IT!!!
"Great job. Excellent service."
Lance H on September 2024
Master Plumber with over 19 years experience for ALL Plumbing Needs! We pride ourselves on the quality work we provide, while delivering great customer service! Call or click to schedule an estimate today! Install, repair, and maintain pipes, valves, fittings, drainage systems, and fixtures on commercial and residential structures. Collaborate with general contractors, electricians, and other construction professionals. Follow building plans and blueprints. Respond to, diagnose, and resolve plumbing emergencies. IF WATER RUNS TO IT OR THROUGH IT, WE DO IT!!!
"Great job. Excellent service."
Lance H on September 2024

Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning
Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning
Now offering one hour service for heating and air conditioning service. We are factory authorized to service all major brands and we offer all the top products in the industry. Year to year we win numerous awards for customer service and technical skill. Our team is dedicated to providing you with the attention to detail and customer service that can create a whole new level of comfort and energy savings. Led by owner Brett Nejmanowski, our company provides expert sales, service and installation. We have a team of technicians that are fully qualified to help you select the comfort system that best fits your home and your budget. We serve the greater St Louis area, and are a no-nonsense, everything-on-the -table kind of heating and cooling company. Our written 100% satisfaction guarantee is behind all the work we do – if you’re not happy with our heating and cooling services for any reason, we’ll make it right or give your money back, no questions asked! No matter if it is a furnace or AC repair, furnace and AC installation, heat pump installation, or anything heating and air conditioning-related, you will have our guarantee. Along with the services we provide, we’re also passionate about our duty to protect the environment and our social responsibility to the community. In our daily practices, we utilize earth-friendly products and methods to ensure clean outdoor and safe indoor environments for the people we serve. We regularly give back to the community through volunteer work and financial donations. Among the charitable organizations we support are Safe Kids USA, National Multiple Sclerosis Society, Autism Speaks and the Sheriffs’ Association. Financing options available. Numerous rebate programs available. Government subsidized programs available to qualifying homes. Additional phone number (618) 717-0707 Also servicing clients from both 14248 F Manchester Rd, Ste. 190, Manchester MO, 63011 & 110 West Main St., Ste. A, Belleville IL, 62220!
"Very professional and thorough"
Carla F on May 2025
Now offering one hour service for heating and air conditioning service. We are factory authorized to service all major brands and we offer all the top products in the industry. Year to year we win numerous awards for customer service and technical skill. Our team is dedicated to providing you with the attention to detail and customer service that can create a whole new level of comfort and energy savings. Led by owner Brett Nejmanowski, our company provides expert sales, service and installation. We have a team of technicians that are fully qualified to help you select the comfort system that best fits your home and your budget. We serve the greater St Louis area, and are a no-nonsense, everything-on-the -table kind of heating and cooling company. Our written 100% satisfaction guarantee is behind all the work we do – if you’re not happy with our heating and cooling services for any reason, we’ll make it right or give your money back, no questions asked! No matter if it is a furnace or AC repair, furnace and AC installation, heat pump installation, or anything heating and air conditioning-related, you will have our guarantee. Along with the services we provide, we’re also passionate about our duty to protect the environment and our social responsibility to the community. In our daily practices, we utilize earth-friendly products and methods to ensure clean outdoor and safe indoor environments for the people we serve. We regularly give back to the community through volunteer work and financial donations. Among the charitable organizations we support are Safe Kids USA, National Multiple Sclerosis Society, Autism Speaks and the Sheriffs’ Association. Financing options available. Numerous rebate programs available. Government subsidized programs available to qualifying homes. Additional phone number (618) 717-0707 Also servicing clients from both 14248 F Manchester Rd, Ste. 190, Manchester MO, 63011 & 110 West Main St., Ste. A, Belleville IL, 62220!
"Very professional and thorough"
Carla F on May 2025

Tri-State Water, Power & Air
Tri-State Water, Power & Air
In business since 1992, Tri-State prides itself on providing top notch services and products to it's many customers. Our Service Plumbing team is ready and willing to tackle your project - be the need immediate or not. Simply reach out and we will dispatch a technician immediately to provide a quote and solve your problem!
"Only rating 1 because it doesn't go lower. Had a new unit installed end of Sept 24. First time power goes out on 11/5, no electricity. When tri state sells you a product, they pitch their amazing customer service with all these guarnatees of knowing when your unit is out before you know and having someone there within 24 hours etc. Well, the first call we make we are told it will be the end of Nov to get someone out to look at it. 3 weeks. Nobody shows up. Then we get a call that says "your appointment on Dec 12 has been canceled and the earliest we can get to you is Jan 16th. This is 2.5 months wait to get service to fix a nearly $20k unit, that is upcharged because of the excellent service. You can't get anyone to answer your call. you wait on hold for 20 minutes, then have to leave a voicemail in which you will not get called back. Based on my experience, find someone else and pay less. Even if the service is bad, which it can't be worse than this, you save money! @kohler"
Jerry B on December 2024
In business since 1992, Tri-State prides itself on providing top notch services and products to it's many customers. Our Service Plumbing team is ready and willing to tackle your project - be the need immediate or not. Simply reach out and we will dispatch a technician immediately to provide a quote and solve your problem!
"Only rating 1 because it doesn't go lower. Had a new unit installed end of Sept 24. First time power goes out on 11/5, no electricity. When tri state sells you a product, they pitch their amazing customer service with all these guarnatees of knowing when your unit is out before you know and having someone there within 24 hours etc. Well, the first call we make we are told it will be the end of Nov to get someone out to look at it. 3 weeks. Nobody shows up. Then we get a call that says "your appointment on Dec 12 has been canceled and the earliest we can get to you is Jan 16th. This is 2.5 months wait to get service to fix a nearly $20k unit, that is upcharged because of the excellent service. You can't get anyone to answer your call. you wait on hold for 20 minutes, then have to leave a voicemail in which you will not get called back. Based on my experience, find someone else and pay less. Even if the service is bad, which it can't be worse than this, you save money! @kohler"
Jerry B on December 2024

Anton's Plumbing, Heating/Cooling & Energy Experts
Anton's Plumbing, Heating/Cooling & Energy Experts
Anton's has been in business for 43 years and maintains an A+ rating with the BBB. We have the highest Google rating in St. Louis. We offer manufacture rebates, and 0% financing for up to 60 months! We currently employ 72 team members who receive customer service training twice per week. Our service technicians have been professionally trained on our 6 step Anton's service system to ensure our customers receive the same GREAT service at a GREAT price each and every visit!! We provide upfront pricing and don't complete any repairs with out approval. We are the only company in St. Louis to offer lifetime warranty on repairs for our UP plan members!!!! Senior Discount- $10 off a service or $100 off complete new system Emergency Service phone number- 314-499-8400
"Did good work, fixed our loose plumbing quickly"
Griffin M on July 2025
Anton's has been in business for 43 years and maintains an A+ rating with the BBB. We have the highest Google rating in St. Louis. We offer manufacture rebates, and 0% financing for up to 60 months! We currently employ 72 team members who receive customer service training twice per week. Our service technicians have been professionally trained on our 6 step Anton's service system to ensure our customers receive the same GREAT service at a GREAT price each and every visit!! We provide upfront pricing and don't complete any repairs with out approval. We are the only company in St. Louis to offer lifetime warranty on repairs for our UP plan members!!!! Senior Discount- $10 off a service or $100 off complete new system Emergency Service phone number- 314-499-8400
"Did good work, fixed our loose plumbing quickly"
Griffin M on July 2025

Hosack Plumbing Heating & Cooling
Hosack Plumbing Heating & Cooling
With over twenty-five years of experience in the industry, Hosack Plumbing Heating & Cooling is the right team to trust with all of your plumbing and heating and cooling needs. Our professional St. Louis technicians are highly skilled, extensively trained, extremely knowledgeable, and expertly proficient. We specialize in commercial and residential plumbing as well as residential heating and cooling. Our technicians will do everything possible to ensure that you have the most reliable and efficient plumbing and hvac systems possible.
"Dan and Bill were great to work with and did excellent work. They were fast, professional and friendly"
Clare S on November 2024
With over twenty-five years of experience in the industry, Hosack Plumbing Heating & Cooling is the right team to trust with all of your plumbing and heating and cooling needs. Our professional St. Louis technicians are highly skilled, extensively trained, extremely knowledgeable, and expertly proficient. We specialize in commercial and residential plumbing as well as residential heating and cooling. Our technicians will do everything possible to ensure that you have the most reliable and efficient plumbing and hvac systems possible.
"Dan and Bill were great to work with and did excellent work. They were fast, professional and friendly"
Clare S on November 2024

Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
When you have a drain problem, you need it fixed fast. At Mr. Rooter Plumbing of St. Charles, we specialize in expert drain services that get your pipes flowing freely again. Our local, licensed plumbers are equipped with the latest tools to handle everything from stubborn clogs to full drain cleaning. We understand that a backed-up drain is an emergency. That's why our friendly dispatch team is ready to take your call anytime and send a professional, uniformed plumber to your door as soon as possible. For reliable, fast, and friendly drain cleaning and plumbing services, turn to Mr. Rooter Plumbing of St. Charles.
"Mr. Rooter provided great, and speedy, service!!"
Reginald J on October 2024
When you have a drain problem, you need it fixed fast. At Mr. Rooter Plumbing of St. Charles, we specialize in expert drain services that get your pipes flowing freely again. Our local, licensed plumbers are equipped with the latest tools to handle everything from stubborn clogs to full drain cleaning. We understand that a backed-up drain is an emergency. That's why our friendly dispatch team is ready to take your call anytime and send a professional, uniformed plumber to your door as soon as possible. For reliable, fast, and friendly drain cleaning and plumbing services, turn to Mr. Rooter Plumbing of St. Charles.
"Mr. Rooter provided great, and speedy, service!!"
Reginald J on October 2024

Brighthouse Plumbing, LLC
Brighthouse Plumbing, LLC
You can expect our technicians to provide timely service, a clear explanation of the work to be performed, and upfront pricing. We focus on providing industry best customer service from start to finish. Our technicians are insured, licensed and bonded.
"Cody was professional and the install was done in a timely manner"
Diane K on April 2025
You can expect our technicians to provide timely service, a clear explanation of the work to be performed, and upfront pricing. We focus on providing industry best customer service from start to finish. Our technicians are insured, licensed and bonded.
"Cody was professional and the install was done in a timely manner"
Diane K on April 2025
M&M Plumbing
M&M Plumbing
M&M Plumbing has provided quality plumbing services in the St Charles area for nearly 20 yrs. Licensed and bonded since 2004. We specialize in: Water Heater replacement Gas Line installation and repair Kitchen & Bathroom plumbing installation and repairs Sewer Lateral replacement
M&M Plumbing has provided quality plumbing services in the St Charles area for nearly 20 yrs. Licensed and bonded since 2004. We specialize in: Water Heater replacement Gas Line installation and repair Kitchen & Bathroom plumbing installation and repairs Sewer Lateral replacement

First Choice Air Conditioning Heating & Plumbing, LLC
First Choice Air Conditioning Heating & Plumbing, LLC
We specialize in all aspects of HVAC & Plumbing service and installation. We offer a variety of services to meet our customers' needs, from routine maintenance and repairs to complete new system installations. Our experienced technicians are trained to diagnose and fix any HVAC or Plumbing problems, including air conditioning, heating, ventilation, Garbage Disposals, Sump Pump, Water Heaters service and installation and much more. We will work with you to ensure you get the best possible outcome for your needs, and provide you with the highest quality of service. We also offer energy-saving solutions and tips to help you save money on your monthly energy bills. We are committed to providing quality service and customer satisfaction, and we are committed to doing whatever it takes to ensure that our customers are happy and comfortable in their homes. First Choice is a Women owned family business with over 10 years of experience in the HVAC & Plumbing industry. Our team consists of highly trained and certified technicians with a passion for providing quality services to our customers. We use only the latest technologies and equipment to ensure that you get the best results. With our commitment to customer satisfaction, we guarantee your satisfaction with every job. Whether you need a repair, installation, or maintenance, you can count on us to get the job done right. We strive to provide the highest quality service at the most competitive prices.
"Install went well. Fast. No issues."
Sydney N on February 2025
We specialize in all aspects of HVAC & Plumbing service and installation. We offer a variety of services to meet our customers' needs, from routine maintenance and repairs to complete new system installations. Our experienced technicians are trained to diagnose and fix any HVAC or Plumbing problems, including air conditioning, heating, ventilation, Garbage Disposals, Sump Pump, Water Heaters service and installation and much more. We will work with you to ensure you get the best possible outcome for your needs, and provide you with the highest quality of service. We also offer energy-saving solutions and tips to help you save money on your monthly energy bills. We are committed to providing quality service and customer satisfaction, and we are committed to doing whatever it takes to ensure that our customers are happy and comfortable in their homes. First Choice is a Women owned family business with over 10 years of experience in the HVAC & Plumbing industry. Our team consists of highly trained and certified technicians with a passion for providing quality services to our customers. We use only the latest technologies and equipment to ensure that you get the best results. With our commitment to customer satisfaction, we guarantee your satisfaction with every job. Whether you need a repair, installation, or maintenance, you can count on us to get the job done right. We strive to provide the highest quality service at the most competitive prices.
"Install went well. Fast. No issues."
Sydney N on February 2025
Novak Handyman
Novak Handyman
Electrical, Flooring, Drywall, Plumbing, Door installation, general home repairs and furniture assembly. I have flipped houses since I was 12 years old I can do pretty much anything you would need done in a home.
Electrical, Flooring, Drywall, Plumbing, Door installation, general home repairs and furniture assembly. I have flipped houses since I was 12 years old I can do pretty much anything you would need done in a home.
The Weldon Spring, MO 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.

Trying to decide which home gas pipe size fits? We look into home gas pipes, standard sizes, how to measure, and factors that will influence your choice.

Curious how deep gas lines are buried? We’ve unearthed the answer and the dirt on how far down those lines might be lying in wait.

Gas fitters and plumbers are both qualified to work on natural gas lines, but what you call them depends on where you live.
- Cottleville, MO Gas leak repair technicians
- Saint Peters, MO Gas leak repair technicians
- Saint Charles, MO Gas leak repair technicians
- Chesterfield, MO Gas leak repair technicians
- Town And Country, MO Gas leak repair technicians
- Dardenne Prairie, MO Gas leak repair technicians
- O Fallon, MO Gas leak repair technicians
- Saint Paul, MO Gas leak repair technicians
- Lake Saint Louis, MO Gas leak repair technicians
- Maryland Heights, MO Gas leak repair technicians
- Ellisville, MO Gas leak repair technicians
- Creve Coeur, MO Gas leak repair technicians
- Glencoe, MO Gas leak repair technicians
- Ballwin, MO Gas leak repair technicians
- Bridgeton, MO Gas leak repair technicians
- Hazelwood, MO Gas leak repair technicians
- Wildwood, MO Gas leak repair technicians
- Manchester, MO Gas leak repair technicians
- Des Peres, MO Gas leak repair technicians
- Frontenac, MO Gas leak repair technicians
- Saint Ann, MO Gas leak repair technicians
- Wentzville, MO Gas leak repair technicians
- Olivette, MO Gas leak repair technicians
- Overland, MO Gas leak repair technicians
- Breckenridge Hills, MO Gas leak repair technicians
- Saint John, MO Gas leak repair technicians
- Maplewood, MO Gas leak repair technicians
- New Melle, MO Gas leak repair technicians
- Valley Park, MO Gas leak repair technicians
- Ladue, MO Gas leak repair technicians
- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"



