What we do
HVAC, Plumbing & Drain Services in New Jersey
Looking for HVAC services in NJ? From heating and cooling to plumbing and drains, Guardian Air handles every home-comfort job with licensed technicians, honest quotes, and same-day response.
Our Services
Complete Comfort Solutions
Professional heating, cooling, plumbing, and drain services designed to keep your home safe, efficient, and comfortable year-round.
Heating
Furnace and heat pump repair, replacement, and tune-ups to keep your home warm through every NJ winter.
Learn MoreCooling
AC repair, installation, and seasonal maintenance so you stay comfortable when the heat and humidity hit.
Learn MorePlumbing
Licensed plumbers for leaks, water heaters, fixtures, and emergencies — fast response when you need it most.
Learn MoreIndoor Air Quality
Air duct cleaning, filtration, and humidity control to keep the air in your home cleaner and healthier.
Learn MoreDrains
Drain cleaning, clog removal, and camera inspections to clear blockages and prevent backups.
Learn MoreCommercial HVAC
Rooftop units, maintenance contracts, and 24/7 repair for businesses that can't afford downtime.
Learn MoreWhy Guardian Air
Licensed Pros Serving Central NJ
We started Guardian Air out of a garage in Old Bridge with one van and a toolbox. Over ten years later, we're still family-owned — just with more trucks and a whole lot of repeat customers across Monmouth, Middlesex, and Ocean counties who trust us with their heating, cooling, and plumbing work. When your furnace dies at midnight in January or your AC quits during a heatwave, you need a tech who shows up fast, finds the actual problem, and tells you the real cost before touching a wrench. No upsells, no guesswork. Every repair, install, and maintenance call gets a flat-rate quote upfront. Licensed and insured. Real NJ technicians who live here, not some call center in another state.
