About the Local Business
D M Industries is a trusted, full-service contractor serving the St Marys, PA community. We specialize in HVAC, appliance repair, and general contracting, offering comprehensive solutions for both residential and commercial needs. Understanding local challenges, we frequently address common issues like refrigerant leaks in AC units and clogged air filters, which can reduce efficiency and increase energy bills. Our team provides expert diagnosis, safe refrigerant handling, and thorough system maintenance to restore optimal performance and comfort. As a local business, we are committed to reliable, prompt service, ensuring your home's systems run smoothly year-round.
Questions and Answers
My AC isn't cooling well. Could it be a refrigerant leak, and can you fix it?
Yes, a refrigerant leak is a common issue in our St Marys climate that causes poor cooling. Our HVAC experts at D M Industries will perform a precise leak detection test. We repair the leak, safely recover and recharge the system to the manufacturer's specifications, and ensure it's operating efficiently to lower your energy costs.
How often should I change my air filter to prevent problems?
We recommend checking your air filter monthly and replacing it at least every 90 days. In St Marys, with seasonal pollen and dust, more frequent changes (every 30-60 days) can prevent clogs that strain your system, reduce airflow, and lead to costly repairs. We can advise on the best filter type for your home during a maintenance visit.
Do you offer maintenance plans to help avoid these common HVAC issues?
Absolutely. Our preventative maintenance plans are designed specifically for local homeowners. We provide bi-annual tune-ups that include checking refrigerant levels, cleaning coils, inspecting for leaks, and replacing air filters. This proactive service helps prevent the most frequent failures we see, extending your system's life and maintaining efficiency.
Core Services
- HVAC installation or replacement
- HVAC system repair
Business Location & Hours
| Mon: | 9:00 AM - 5:00 PM |
| Tue: | 9:00 AM - 5:00 PM |
| Wed: | 9:00 AM - 5:00 PM |
| Thu: | 9:00 AM - 5:00 PM |
| Fri: | 9:00 AM - 5:00 PM |
| Sat: | 9:00 AM - 5:00 PM |
| Sun: | 9:00 AM - 5:00 PM |
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