Your AC is running, but the air from the vents isn't cold. AC repair is the work of finding why an air conditioner quit cooling and fixing the real cause, not the cheapest part on the truck. Novus Mechanical repairs air conditioners across Freehold and Monmouth County, and most repairs start at $350. Plenty of companies show up, swap a part, and hand you a bill. Two weeks later the same problem is back, and you pay twice.
We measure first. A Novus technician checks the refrigerant charge, the airflow, and the electrical parts before naming a fix. Improper setup and wrong sizing can cut an air conditioner's efficiency by up to 30%, according to ENERGY STAR, so a guess gets expensive fast. The repair has to solve the real problem, not hide it for a week. Our cooling services overview lays out everything Novus handles around Freehold.
Most summer cooling calls in Freehold trace back to four failures, and we measure the system to tell the four apart before quoting a repair that starts at $350. A botched repair can cut cooling efficiency by up to 30%, according to ENERGY STAR, so guessing gets expensive. A capacitor often quits on the first 90-degree day, when the 91-degree design heat of Climate Zone 4A hits Monmouth County.
The AC won't turn on. A tripped breaker or a dead thermostat battery is sometimes the whole story. A blown capacitor, the small part that gives the motor a starting kick, is the other common cause.
The AC runs but won't cool. Low refrigerant, a dirty coil, or a failing compressor each leave warm air at the vents. Low refrigerant almost always means a leak, since a sealed AC system never burns refrigerant off.
Water is pooling. A clogged condensate drain backs up and trips a float switch that shuts the system down. Standing water near the air handler is worth a call before the water reaches a finished basement.
A new noise started. Grinding or buzzing means a part is failing. Caught early the noise is a cheap repair; ignored, the failure can take out the compressor, the priciest part in the system.
A refrigerant leak is a breach in the sealed loop that carries cooling through your air conditioner. Topping off the charge without sealing the breach is a patch, not a repair. Here is how we find the leak. First, we measure the refrigerant charge against the system's target and confirm the loss. Second, we trace the source with electronic detectors across the coil, line set, and fittings. The U.S. EPA restricts venting refrigerant on purpose, and older systems on R-22 get hit hardest, because the EPA banned all R-22 production as of January 1, 2020. In practice, a recharge on a phased-out R-22 system rarely pays off, so a small coil leak on a 14-year-old unit is often the moment to plan a central AC replacement. Most AC repairs start at $350.
A coil freezes or fouls when airflow across the air conditioner drops too low. A lot of AC units around Freehold are dirty, not broken. The evaporator coil and condensate drain collect summer humidity, dust, and algae until the coil cannot pull heat from the air. Here is how we fix the real cause. First, we clean the coil and clear the drain line. Second, we measure airflow and static pressure across the system using MeasureQuick. Airflow is where Freehold's housing stock matters. In the Stonehurst and Monmouth Heights split-levels off Route 9, for example, the original ductwork now runs 55 to 60 years old, undersized and leaky, which starves the coil. On a 1980s colonial the weak return air does the same. The diagnostic that finds the fault starts at $150, most repairs start at $350, and our thermal imaging shows where conditioned air escapes.
An AC diagnostic is a measured inspection of the whole cooling system, not a parts swap. Novus does not start with a part. We start with measurements, and we run the same sequence on every Freehold repair visit.
Our technicians hold NCI System Performance (#25-142-01) and Air Balancer (#25-143-01) certifications from the National Comfort Institute, plus EPA refrigerant certification (#P165BDDE28EAD0701). That training is why Novus catches the airflow and pressure faults a part-swapper misses. Novus Mechanical has served Freehold and Monmouth County homeowners since 2016, holds a 5.0 average across 44 Google reviews, and is fully insured. The diagnostic starts at $150, and it rolls toward the repair when you approve the work.
Freehold is really three housing markets, and each one fails a different way. First, the 1960s Levitt-era split-levels in Stonehurst and Monmouth Heights, off Route 9 in West Freehold, fight uneven cooling from one undersized system feeding multiple half-levels. Second, the 1980s and 1990s colonials across Freehold Township run a hot second floor, an airflow and zoning problem rather than a dead compressor. Third, newer subdivisions like Freehold Pointe and the Regency at Freehold 55+ community run systems installed around 2004 to 2010, now hitting repair-or-replace age. Many homes carry basement air handlers in EPA Radon Zone 1, where sealing can cut bills by about 15%, according to ENERGY STAR. We measure every system the same way using MeasureQuick, and most AC repairs start at $350.
We measure your home, explain what we find, and hand you one clear price. Book a consultation in Freehold or Monmouth County.
