Frequently Asked Questions
My furnace won't ignite on a cold Port Jervis night. What should I do?
First, check your thermostat settings and ensure the power switch is on. If it's still not working, a faulty ignitor, flame sensor, or gas valve are common culprits. For safety and to prevent further damage, contact us at OG Mechanical. Our technicians can quickly diagnose and repair the ignition failure to restore your heat.
How can regular HVAC maintenance prevent winter breakdowns in Port Jervis?
Our preventative maintenance service includes cleaning critical components like the flame sensor and heat exchanger, checking electrical connections, and testing system ignition. This proactive care specifically addresses the issues that lead to furnace failures during our harsh winters, ensuring reliable operation and often catching small problems before they become costly repairs.
My thermostat seems to be malfunctioning. Could this be why my HVAC isn't working right?
Absolutely. A malfunctioning thermostat is a frequent issue that can cause your system to short-cycle, not turn on, or fail to reach the desired temperature. Our team can troubleshoot your thermostat, recalibrate it, or recommend a modern replacement that offers better control and efficiency for your Port Jervis home, resolving many comfort problems at the source.
Local Business Overview
OG Mechanical is Port Jervis's trusted partner for heating and cooling solutions. Serving local homeowners, we specialize in diagnosing and resolving the most common HVAC problems, from sudden furnace ignition failures during cold winters to frustrating thermostat malfunctions. Our team provides expert HVAC installation, repair, and maintenance services to ensure your home stays comfortable and your system runs reliably year-round. We understand the unique demands of the Port Jervis climate and are committed to prompt, honest service that keeps your family safe and warm.
Core Services
- HVAC installation or replacement
- HVAC system maintenance
- HVAC system repair
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 |



















