MDJ Heating & Air Conditioning | Licensed HVAC Repair in Poughkeepsie, NY
Poughkeepsie, NY 12603
Service Capabilities
- HVAC installation or replacement
- HVAC system repair
Meet the Team
MDJ Heating & Air Conditioning is a trusted HVAC provider serving the Poughkeepsie community. We specialize in diagnosing and fixing the common heating and cooling issues local homeowners face, such as radiator heating imbalances that leave some rooms too cold and others too warm, and problems caused by clogged air filters which reduce system efficiency and indoor air quality. Our team of certified technicians provides thorough inspections, precise radiator balancing, and comprehensive maintenance to ensure your system runs smoothly year-round. We're committed to delivering reliable, prompt service to keep your Poughkeepsie home comfortable and your energy bills manageable.
FAQs
Why is one room in my Poughkeepsie home always cold while others are fine?
This is a classic sign of a radiator heating imbalance, a common issue in our area's older homes. It often means the hot water or steam isn't distributing evenly through your system. Our technicians can perform a radiator balance, adjusting the valves to ensure heat is delivered consistently to every room, restoring comfort throughout your entire house.
How often should I change my HVAC air filter in the Poughkeepsie area?
We recommend checking your filter every month, especially during peak heating and cooling seasons. For most homes in Poughkeepsie, changing standard 1-inch filters every 1-3 months is a good rule. Homes with pets, allergies, or more dust may need monthly changes. A clean filter prevents clogs, maintains efficiency, and protects your system from strain, saving you money on repairs and energy bills.
Can a clogged air filter cause my furnace to stop working?
Absolutely. A severely clogged filter restricts airflow, causing your furnace to overheat and shut down as a safety precaution. This is a frequent service call we get in Poughkeepsie. Before calling for repair, check and replace your filter first—it might be a simple fix. If the problem persists, our team can diagnose any underlying issues to get your heat restored safely and quickly.
Business Location & Hours
| Mon: | 8:00 AM - 6:00 PM |
| Tue: | 8:00 AM - 6:00 PM |
| Wed: | 8:00 AM - 6:00 PM |
| Thu: | 8:00 AM - 6:00 PM |
| Fri: | 8:00 AM - 6:00 PM |
| Sat: | 8:00 AM - 6:00 PM |
| Sun: | 8:00 AM - 6:00 PM |



















