Pipe & Water Line Repair For Westchester Homes
From a hidden drip to a burst pipe or a failing water line, water problems demand fast, accurate repair before damage spreads.
A. Borrelli Mechanical provides leak detection, pipe repair, and water line and service line replacement, including trenchless options that spare your yard.
With a family-owned legacy since 1981, our licensed plumbers find the source quickly and fix it to last.

Our Residential Pipe & Water Line Services
- Leak Detection
- Pipe Repair
- Water Line Repair & Replacement
- Trenchless Water Line Replacement
Leak Detection
Using electronic and acoustic equipment, we pinpoint hidden leaks behind walls, under floors, and underground without unnecessary demolition, so the repair is precise.
Pipe Repair
We repair burst, frozen, corroded, and leaking pipes throughout the home, addressing the underlying cause and restoring full flow and pressure.
Water Line Repair & Replacement
We repair and replace damaged water lines, water mains, and service lines, returning clean, reliable water to your home.
Trenchless Water Line Replacement
When conditions allow, we replace water lines with minimal digging, preserving your lawn, driveway, and walkways while still delivering a lasting fix.
Signs You Have A Pipe Or Water Line Problem
- A water bill that rises with no change in use
- Damp spots, stains, or a musty smell indoors
- Low water pressure throughout the home
- Wet or sunken patches in the yard
- Discolored water or running-water sounds when fixtures are off
If any of these sound familiar, early repair saves money and damage.

Benefits Of Choosing A. Borrelli Mechanical
For over four decades, A. Borrelli Mechanical has protected Westchester homes from the damage that leaks and failing lines can cause. Our licensed plumbers diagnose accurately, explain your options clearly, and stand behind work that lasts.
Because we bring HVAC and plumbing together under one roof, your family has one trusted source for total home comfort. Financing and maintenance programs add value, guided by our promise: “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.
Sewer Line Repair
Repair, replacement, inspection, and cleaning for sewer lines.
Drain Cleaning
Clearing clogged and slow drains throughout the home.
Plumbing Maintenance & Inspections
Proactive checkups that catch leaks early.
Emergency Plumbing
24/7 response for burst pipes and urgent leaks.
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.
Pipe & Water Line Installation and Repair FAQ
Signs of a hidden leak include a water bill that climbs for no clear reason, the sound of running water when everything is off, damp spots or stains on walls, ceilings, or floors, a musty smell, or a water meter that keeps moving when no fixtures are in use. We use leak detection equipment to find the source without unnecessary damage.
Shut off your main water valve immediately to stop the flow, then turn off the electricity to any affected area if water is near outlets or your panel. Open a faucet to relieve pressure in the line and call for emergency service. Acting fast limits the damage. Our team responds 24/7 to burst pipes.
In most cases, yes. We use electronic leak detection, acoustic equipment, and other non-invasive tools to pinpoint a leak before any cutting begins. This means we open only the small area needed for the repair instead of guessing, which saves time, money, and restoration work.
Trenchless replacement installs a new water line with minimal digging, using small access points instead of excavating your entire yard. It is faster than traditional methods and preserves your landscaping, driveway, and walkways. Not every situation qualifies, so we inspect the line first and let you know whether trenchless is an option for your property.
In most Westchester municipalities, the homeowner is responsible for the water service line from the curb or property line into the house, while the utility maintains the main in the street. That means a leak or break on your side of the line is your responsibility to repair. We can confirm where the dividing point falls for your property.
Keep your home heated, insulate pipes in unheated areas like basements, crawl spaces, and garages, seal drafts near pipe runs, and let a faucet drip during extreme cold to keep water moving. If you are traveling, never set the thermostat below 55 degrees. These steps go a long way in our climate.
