Key Services
- HVAC installation or replacement
- HVAC system repair
Meet the Team
Dooley Heating & Air is a trusted, locally-owned HVAC contractor serving Roanoke, VA, and the surrounding areas. We specialize in diagnosing and fixing the specific issues that affect our neighbors' comfort and wallets, particularly heat pump reversing valve malfunctions and the resulting high energy bills. Our expert technicians are trained to quickly identify faulty reversing valves, which are common in our climate and can cause your system to blow cold air in winter or warm air in summer, leading to inefficient operation and skyrocketing costs. We provide precise repairs and comprehensive system maintenance to ensure your HVAC unit runs efficiently year-round, helping you regain comfort and control over your energy expenses. At Dooley, we're committed to reliable, honest service that keeps Roanoke homes comfortable and efficient.
Common Questions
Why is my heat pump blowing cold air in the winter here in Roanoke?
This is a common issue in our area often caused by a stuck or failing reversing valve, a key component that switches your heat pump between heating and cooling modes. When it malfunctions, the system can get 'stuck' in cooling mode. Our technicians at Dooley Heating & Air are experts at diagnosing this specific problem and performing the necessary repair to restore your warm air quickly and efficiently.
My energy bills are suddenly very high. Could my HVAC system be the cause?
Absolutely. In Roanoke, a frequent culprit for spiking energy bills is an inefficiently running heat pump, often due to issues like a faulty reversing valve or general lack of maintenance. An HVAC system struggling to maintain temperature works much harder, using more energy. We recommend a professional evaluation from Dooley Heating & Air to pinpoint the exact cause—be it a specific repair need or a tune-up—to help lower your bills and improve system performance.
What regular maintenance can help prevent heat pump problems in the Roanoke climate?
Our local climate puts specific demands on your HVAC system. We recommend bi-annual maintenance, ideally in the spring and fall, to prepare for peak seasons. Our Dooley maintenance service includes checking the reversing valve operation, cleaning coils, checking refrigerant levels, and ensuring all electrical components are tight and functioning. This proactive care is the best way to prevent common local failures, maintain efficiency, and extend the life of your system.
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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