Company Overview
OJ Master HVAC is a trusted heating and cooling company serving homeowners throughout Clifton, NJ. We specialize in diagnosing and resolving common local HVAC frustrations, such as uneven cooling between rooms and air conditioners that fail during peak summer heat. Our expert technicians provide thorough assessments, precise repairs, and efficient installations to restore consistent comfort to every corner of your home. We understand the specific demands of the North Jersey climate and are committed to reliable, prompt service that keeps Clifton families cool and comfortable all season long.
Provided Services
- HVAC installation or replacement
- HVAC system repair
Questions and Answers
Why is my Clifton home so much cooler upstairs than downstairs?
Uneven cooling is a common issue in our area, often caused by imbalanced ductwork, an undersized AC unit, or poor insulation. Our technicians perform a detailed airflow and system analysis to pinpoint the exact cause—whether it's a blocked vent in your basement or a leaky duct in the attic—and provide a targeted repair to balance your home's temperature.
My AC is running but not cooling during a Clifton heatwave. What's wrong?
During intense summer heat, AC systems can struggle due to low refrigerant, a frozen evaporator coil, or a failing compressor. We prioritize these emergency calls to quickly diagnose the problem. Often, it's a refrigerant leak or a dirty filter restricting airflow, which we can repair on the spot to get your cool air flowing again.
What's the most reliable way to prevent these cooling problems in my home?
The best defense is proactive, professional maintenance. Our Clifton-specific tune-up includes cleaning coils, checking refrigerant levels, calibrating thermostats, and inspecting electrical components. This service catches small issues before they become big breakdowns, ensures efficient operation to lower energy bills, and extends the life of your system, giving you peace of mind all summer.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |
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