Southern Maryland Heating & Air, Inc. | Professional HVAC Repair in Waldorf, MD
3360 Gough Dr, Waldorf, MD 20602
Company Background
Southern Maryland Heating & Air, Inc. is a trusted, locally-owned HVAC and general contracting company serving Waldorf, MD, and the surrounding communities. We understand the common discomfort and inconvenience caused by local HVAC issues like refrigerant leaks and blower motor failures, which can compromise your home's comfort and efficiency. Our team of certified technicians provides prompt, reliable diagnostics and repairs to get your system running smoothly again. As a full-service contractor, we also handle installations, maintenance, and related home improvement projects, ensuring your family stays comfortable year-round. Committed to our neighbors, we offer honest assessments and clear communication for every job.
What the Company Handles
- HVAC installation or replacement
- HVAC system repair
Common Questions
My AC isn't cooling properly. Could this be a refrigerant leak, and how do you fix it?
Yes, a refrigerant leak is a common cause of poor cooling, especially in our Waldorf climate. We'll first perform a thorough inspection to locate the leak using specialized tools. For small leaks, a repair and recharge of the refrigerant is often the solution. If the leak is significant or in a critical component, we'll provide a transparent assessment and discuss repair versus replacement options to ensure your system is both efficient and reliable.
What are the signs of a failing blower motor, and what does repair involve?
Common signs include weak airflow, strange noises (like squealing or grinding), the system not starting, or frequent circuit breaker trips. As a local expert, we'll diagnose the issue precisely—it could be the motor itself, the capacitor, or a wiring problem. Repair typically involves safely replacing the faulty motor or component with a high-quality, compatible part, restoring proper airflow and system operation to keep your Waldorf home comfortable.
As a general contractor, can you handle the ductwork or electrical issues related to an HVAC repair?
Absolutely. Our dual expertise as licensed HVAC technicians and general contractors is a major advantage for Waldorf homeowners. If a repair, like replacing a blower motor, reveals issues with duct connections, insulation, or electrical wiring, our team can handle it all seamlessly. This integrated approach saves you time and coordination hassle, ensuring the entire system is repaired correctly and up to code.
Business Location & Hours
| Mon: | 7:30 AM - 4:30 PM |
| Tue: | 7:30 AM - 4:30 PM |
| Wed: | 7:30 AM - 4:30 PM |
| Thu: | 7:30 AM - 4:30 PM |
| Fri: | 7:30 AM - 4:30 PM |
| Sat: | Closed |
| Sun: | Closed |





