When a plumbing emergency strikes in Princeton, every minute counts. First Call NJ answers the phone 24 hours a day and gets a licensed plumber to your Mercer County door fast — no answering machines, no waiting until Monday.
Whatever's gone wrong, one call to First Call NJ covers it.
When water is where it shouldn't be, First Call NJ responds fast. We shut off the source, stop the damage, and repair the problem the same visit whenever possible.
Learn MoreLeaky faucets, running toilets, low water pressure, and failing valves — our Princeton plumbers repair and replace every fixture in your home.
Learn MoreWe don't just push the clog down the line; we clear it fully and can camera-inspect to make sure it won't come right back.
Learn MoreRecurring backups usually mean a sewer-line problem. Our Princeton camera inspections find the exact spot, and trenchless repair saves your lawn and driveway.
Learn MoreNo hot water in Princeton? We repair and replace gas, electric, and tankless water heaters — often the same day.
Learn MoreNo heat on a cold Mercer County night is an emergency. We repair boilers, furnaces, and radiators fast to keep your Princeton home warm.
Learn MoreWhen the AC quits during a Princeton heat wave, First Call NJ restores cool air fast with repairs, tune-ups, and full system installs.
Learn MoreTree-lined streets are beautiful, but roots love to invade sewer laterals in established Princeton neighborhoods. Our camera inspections pinpoint the exact break so you're not paying to dig up the whole yard.
Between hard winters and humid summers, Princeton water heaters and boilers take a beating. We service and replace both gas and electric units to keep your hot water and heat reliable year-round.
Tell us what's going on and we'll call you right back — usually within the hour.
"From the phone call to the finished job, everything was easy. Fixed our sewer backup and camera-checked the line too."
"Called at 11pm with no heat and a newborn at home. A tech was here fast and had us warm again before midnight. Lifesavers."
"Cleared a main line clog two other companies couldn't. Honest, clean, and explained everything. My go-to plumber now."
Don't wait for the damage to spread. Call First Call NJ now and get a licensed plumber on the way to your door.
