Water and Gas Line Installation and Repair
Trusted Water and Gas Line Specialists
Water and gas lines are two of the most critical systems in any home or business. When something goes wrong, whether it is a slow leak, a full rupture, or aging pipes that are overdue for replacement, you need a licensed, experienced plumber on the job immediately. Arch City Drain and Plumbing provides expert water and gas line installation and repair services throughout St. Louis, MO, St. Charles, O'Fallon, Wentzville, and the surrounding communities.
We approach every water and gas line project with rigorous attention to safety and building code compliance. Our team is fully licensed, bonded, and insured, so you can trust that every line we install or repair meets Missouri safety standards.
Water Line Services
Your home's water lines deliver clean, pressurized water to every faucet, appliance, and fixture. When those lines crack, corrode, or become blocked, the effects can range from low pressure and discoloration to serious water damage. Arch City Drain and Plumbing handles:
● Water line installation for new construction and renovations
● Water line repair for leaks, bursts, and corrosion damage
● Water line replacement for aging or deteriorated pipes
● Supply line connections for appliances, fixtures, and outdoor systems
● Pressure testing to identify hidden leaks before they become costly
Gas Line Services
Gas line work requires a higher level of expertise and caution than almost any other plumbing task. A poorly installed or damaged gas line puts your family, employees, and property at serious risk. Our licensed plumbers are fully qualified to handle gas line work safely and correctly:
● Gas line installation for new appliances, ranges, dryers, and water heaters
● Gas line repair for leaks, corrosion, and damaged fittings
● Gas line extension and rerouting for kitchen or utility remodels
● Leak detection and pressure testing
● Shutoff valve installation and replacement
Warning Signs You May Have a Water or Gas Line Problem
Catching issues early can save you significant time and money. Contact Arch City Drain and Plumbing right away if you notice:
Unexplained spikes in your water or gas bill
Low water pressure throughout your home or business
Discolored or foul-smelling water from taps
Wet spots, soft ground, or visible water pooling near the foundation
The smell of rotten eggs indoors or outdoors — a potential gas leak
Hissing sounds near appliances or gas lines
Code-Compliant Water and Gas Line Work in Missouri
All water and gas line work completed by Arch City Drain and Plumbing meets or exceeds Missouri state plumbing codes. We obtain required permits when necessary and perform work to manufacturer and industry specifications. When you hire us, you are protected — and so is the next buyer of your home.
Serving St. Louis, St. Charles, O'Fallon, Wentzville, and Beyond
Arch City Drain and Plumbing serves residential and commercial customers across St. Louis, MO, and the Greater St. Louis metro area. Whether you are in St. Charles, O'Fallon, Wentzville, Chesterfield, St. Peters, or any of the surrounding communities, our team can be there quickly.
Need more information about water or gas line services? Call our friendly team at
(314) 400-0303 — your free estimate is just a call away.
Frequently Asked Questions About Water and Gas Line Services
How do I know if I have a gas leak in my St. Louis home?
The most common sign of a gas leak is the smell of rotten eggs or sulfur inside or outside your home. You may also hear a hissing or whistling sound near a gas line or appliance, notice dead vegetation in a specific area of your yard, or see bubbling in standing water near gas pipes. If you suspect a gas leak, leave the building immediately, avoid operating any switches or electronics, and call your gas provider and then Arch City Drain and Plumbing at (314) 400-0303.
What causes low water pressure throughout my home?
Low water pressure throughout an entire home is often a sign of a problem with the main water supply line. Common causes include a partial water main shutoff, a corroded or leaking supply pipe, a pressure regulator failure, or a significant leak somewhere in the line. A licensed plumber can diagnose the exact cause with a pressure test and line inspection.
Can I add a gas line for a new appliance or outdoor grill in St. Louis?
Yes. Arch City Drain and Plumbing installs new gas lines and extends existing gas lines for ranges, dryers, water heaters, fireplaces, outdoor grills, and other appliances throughout St. Louis, MO. Gas line work must be performed by a licensed plumber to ensure safety and code compliance.
How long does a water or gas line repair typically take?
Most water line repairs on accessible sections of pipe can be completed in a few hours. Gas line repairs or new gas line installations typically take a similar amount of time, though more complex rerouting projects may take longer. We will give you an accurate time estimate before any work begins so you can plan accordingly.
Do you handle water and gas line work for commercial properties in St. Louis?
Yes. Our team is fully equipped for commercial water and gas line work throughout the Greater St. Louis area. Whether you need a gas line for commercial kitchen equipment, a supply line upgrade for a multi-unit property, or a full water main repair, Arch City Drain and Plumbing has the experience and licensing to get the job done safely and to code.
