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Find Gas piping pros in O Fallon

Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.5(
295
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The response was top-notch and the customer service friendly and consistent. The work was completed to repair the gas line. In completing the work, the technician had to open the wall. I was told there would be an access door installed to cover the opening, but I had to follow-up to make sure it was done. The gas now works and the wall looks fine."
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis

+7

Response time6 hrs
42 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Brighthouse Plumbing, LLC
Brighthouse Plumbing, LLC
4.9(
9
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2000

Credit card accepted

Offers commercial services

"I hired this company to extend the natural gas in my house and would definitely recommend them. I felt that the plumber who did the installation really knew what he was doing and seemed like a great guy. The installation went well and the price was fair."
BrightHouse Plumbing
Water Fountain and Fill Station
Bathtub
Shower
Backflow

+1

Response time10 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Parkers Plumbing, LLC
Parkers Plumbing, LLC
5.0(
11
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2025

"Jacob did a thorough and professional job of replacing the drain pipes under our kitchen sink. He was friendly and explained his work. He didn't waste any time in completing the work after he got the needed parts."
Response time1 day
3 neighbors recently requested a quote
Avatar for Authority Plumbing & Drain LLC
Authority Plumbing & Drain LLC
5.0(
22
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"My tankless water heater was not installed properly by a friend who was helping me out. James and team came in and took care of making it safe! They also have repaired a leaking faucet. I love having someone come out on time and do the job right the first time. I?ll only use Authority Plumbing and Drain. Plus my network depends on me for referrals and I can refer James and his team with 100% confidence."
Response time3 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Arrow Mechanical
Arrow Mechanical
4.8(
53
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"I was having some serious issues with my HVAC system and attempted a couple of DIY solutions. When it comes to serious wiring and hookups of electrical components, I tend to call in the professionals. Arrow Mechanical was fast and convenient and did a very thorough job. They even helped with some of the more advanced electrical work inside my HVAC system to get everything up and running perfectly again! I feel very confident that everything is working properly today! Would absolutely recommend Arrow Mechanical again!"
Commercial refrigerator
Geo thermal
New water pressure tank and electric water heater
New electric water heater
Response time6 hrs
Response rate85%
Recommended by96%of homeowners
Master Remodel & Construction
4.9(
15
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"We hired Master Remodel & Construction after our master bathroom, kitchen and garage suffered major water damage after an interior flood caused by an overflowing toilet. Brian Inkley (owner) and Jacob Quick (project manager) have a team of dedicated, talented professionals. They did a superb job in restoring our damaged house. They are a busy team of workers who kept us appraised of their availability for the various stages of our restoration. For the repairs that they didn't do themselves they had excellent recommendations for the professionals we needed such as the carpet installation, closet system installation, kitchen cabinets and the refinishing of our hardwood floors. They seem to be in demand, working at several projects at the same time but we always felt that we were their top priority. Jacob worked with our homeowners insurance adjuster to be sure that the funds allocated for our losses were enough to complete our projects. We recommend Master Remodel & Construction with pleasure."
Car port
Car port
Car port
Bathroom remodel
Bathroom remodel

+11

Response time2 hrs
Recommended by100%of homeowners
Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.8(
5
)

Serving O Fallon, MO and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"I called Mr. Rooter because I had called another Plumbing company to come out the night before and they were a no show.  They were extremely friendly over the phone.  I called at approx 8AM and said they'd be able to come out by 11AM.  They called at about 9:30 to say someone was available to come out now and I said that was perfect.  They arrived at 10AM. <br /> <br /> Jason was the plumber who arrived and he was very very friendly and professional.  I told him the problem and we discussed pricing up front.  I had a coupon which he said they would definitely honor.  He immediately got to work.  He wore footies over his shoes while in the house.  He worked diligently and answered all of my questions.  After about an hour and being certain the line was clear he cleaned up, we took care of payment which was exactly what was discussed beforehand, and he was on his way. <br /> <br /> A very pleasant and hassle free experience.  I will definitely be calling Mr. Rooter for the Franklin County area again for any plumbing needs and would recommend them to anyone needing this kind of work. <br /> <br /> The job also comes with a 30 day warranty which I thought was great and definitely put my mind at ease just in case something happened again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

5 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for gas piping projects in O Fallon, MO

Plumbers with proper licensing and credentials install and relocate gas lines. When hiring a professional, verify they have experience with gas systems and all required certifications. Some homeowners choose to work with plumbers specializing in natural gas installations, as they have extensive experience with similar projects and understand the safety requirements.

The timeline for gas line relocation varies based on project complexity, permit processing, and inspection scheduling. The physical labor takes a few hours to one day, depending on the line length. However, the actual installation work represents only part of the overall project timeline. Your contractor should provide a specific timeframe based on your circumstances and local permitting requirements.

Your gas supply must be shut off during the relocation process. This safety measure prevents gas leaks while connections are being modified. Plan for this temporary service interruption by making alternative arrangements for cooking, heating, or other gas-dependent systems in your home. The shut-off generally only lasts for a portion of the work, often a few hours.

Relocating gas lines to connect new appliances is a common reason for this type of project. Whether you're installing a gas stove, fireplace, dryer, or outdoor grill, a professional can determine the best route for extending your existing gas system. The cost will depend on the distance between your current gas line and the new appliance location.

Gas line work is not suitable for DIY projects. Natural gas is highly flammable and potentially lethal if not handled correctly. Gas leaks can be difficult to detect without specialized equipment. Professional plumbers have the proper training, tools, and experience to safely relocate gas lines while ensuring compliance with local building codes and safety standards.

The O Fallon, MO homeowners’ guide to gas pipings

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