Cool-O-Matic

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About Cool-O-Matic
Cool-O-Matic serves Manville and surrounding New Jersey communities as a general HVAC contractor holding a 4.8-star average across 247 customer reviews. The company operates Monday through Friday from 8 AM to 4:30 PM, providing heating and cooling services to residential clients in the local area. This volume of feedback indicates a well-established operation with sustained customer engagement over time.
The website does not prominently feature specific brand partnerships, specialized certifications, or unique service offerings that would distinguish Cool-O-Matic from other regional HVAC providers. Without explicit details about equipment lines, warranty programs, or specialized expertise visible in the available text, the contractor appears to focus on standard heating and cooling services rather than a particular niche or differentiation strategy.
Customer reviews identify several technicians by name who have delivered notably different service experiences. Tim received praise for explaining repair procedures thoroughly and cleaning the outdoor unit after work. Bill was described as professional, courteous, and thorough in his explanations while treating the home with care and leaving work areas spotless. However, one reviewer documented significant concerns including an HVAC installation with mixed fuse amperage, an A/C failure shortly after installation, and a missed service appointment with no communication , highlighting inconsistent experiences that prospective clients should weigh carefully.
What Customers Say
Two of four detailed reviews award five stars, with technicians Tim and Bill earning specific praise for diagnostic explanations and clean work. The remaining reviews cite serious concerns: one documents an A/C system failure months after installation due to improper fuse sizing, while another reports a no-show for a scheduled service call with no communication. Reviewers who had positive experiences highlight the technicians who served them by name.
Working Hours
| SundayToday | Closed |
| Monday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| Thursday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| Saturday | Closed |
Services
AC Repair & Maintenance
Diagnostic services, part replacement, and preventive maintenance for air conditioning systems.
Heating System Service
Furnace and heating equipment repair, maintenance, and troubleshooting for residential systems.
HVAC Installation
New heating and cooling system installation for existing homes and replacement projects.
System Diagnostics
Technical assessment of HVAC problems to identify root causes and repair needs.
Outdoor Unit Service
Cleaning, maintenance, and repair of exterior condenser and compressor units.
Thermostat Issues
Troubleshooting and repair of thermostat connectivity and programming problems.