Safe, Licensed Gas Line Service For Westchester Homes
Gas lines demand precision and safety, whether you are adding an appliance or addressing a worn or damaged line.
A. Borrelli Mechanical provides licensed gas line installation, repair, and leak service, completed to code and tested for safety before we finish.
With a family-owned legacy since 1981, our trained professionals treat every gas line job with the care and caution it deserves.

Our Residential Gas Line Services
- Installation
- Repair
- Leak Service
- Emergency Service
Gas Line Installation
We design and install new gas lines for additions, remodels, and new appliances, sized correctly for demand, installed to code, and pressure-tested before use.
Gas Line Repair
We repair corroded, damaged, or leaking gas lines with licensed, code-compliant work that restores safe and reliable service to your home.
Gas Leak Detection & Emergency Service
If you suspect a leak, we locate and address it quickly. Our team provides 24/7 emergency gas service for the times when safety cannot wait.
Appliance Hookups & Gas Piping
We run and connect gas lines for stoves, dryers, grills, fireplaces, and more, and handle gas piping and shut-off valve work throughout the home.
Signs Of A Gas Line Problem
- A rotten-egg or sulfur smell near appliances or lines
- A hissing sound close to a gas line
- Dead grass or plants over an underground line
- An unexplained spike in your gas bill
- Headaches, dizziness, or nausea while indoors
If you suspect a gas leak, leave the home and call us right away.

Benefits Of Choosing A. Borrelli Mechanical
For over four decades, Westchester families have trusted A. Borrelli Mechanical with the work that matters most, including the safety-critical job of gas line service. Our licensed professionals handle permits, code compliance, and testing so every line is done right.
Combining HVAC and plumbing under one roof, we are a single dependable source for your home. Financing and maintenance programs add value, and our promise stays constant: “Your family’s comfort, our family’s commitment.”

Areas We Provide Gas Line Services For
Serving all of Westchester County since 1981
Related Plumbing Services Offered
Our team supports complete home comfort with a full range of plumbing solutions for Westchester homeowners.
Water Heater Installation & Repair
Service for gas, electric, and tankless water heaters.
Emergency Gas Service
Fast 24/7 response for suspected gas leaks and emergencies.
Boiler Installation & Repair
Heating system service, including the plumbing-side components.
Emergency Plumbing Services
Plumbing emergencies do not wait for business hours. A. Borrelli Mechanical offers 24/7 emergency service to protect your home when problems strike.
Gas Line Installation & Repair FAQ
Common signs include the smell of rotten eggs, a hissing sound near a gas line or appliance, dead patches of vegetation near an outdoor line, or unusually high gas bills. Physical symptoms like headaches or dizziness can also indicate a leak. If you suspect one, treat it as an emergency right away.
Leave the home immediately and bring everyone with you. Do not turn light switches or appliances on or off, do not use your phone inside, and do not light any flame. Once you are safely outside, call your gas utility or 911, then contact a licensed plumber. Our team provides 24/7 emergency gas service for situations like this.
Yes. Gas line work requires permits and must be performed by a licensed professional to meet code and pass inspection. This protects your home and keeps your insurance valid. We handle the permitting and inspection process as part of the installation so the job is done legally and safely.
Yes. Adding a gas line for a range, dryer, outdoor grill, fireplace, or other appliance is one of our most common services. We assess the route, confirm your system can handle the added demand, install the line to code, and test every connection for leaks before we finish.
No. Gas line repair is not a do-it-yourself job. A small mistake can lead to a leak, fire, or carbon monoxide exposure, and unpermitted work can void your insurance. Always use a licensed plumber for any gas line repair or modification. The safety risk is simply not worth it.
