Aug 2026
Amazing! Paul has been so helpful with my AC issues. He’s come back multiple times and been very patient with all my questions. He has been a lifesaver in this TX heat! I would definitely recommend them for AC needs.
About DMS Air
DMS Air is a trusted HVAC service provider in McKinney, TX, with nearly thirty years of experience. They specialize in commercial, residential, and industrial air conditioning replacement and repair, along with services like coil and fan inspections, control panel repairs, and motor inspections. Customers praise DMS Air for their quality service and responsiveness. One customer highlighted the excellent installation work performed by a technician, noting his punctuality and willingness to answer questions. Another long-term client emphasized their satisfaction with the reliable and cost-effective repairs. DMS Air has built a reputation for going above and beyond to meet customer needs, making them a top choice for HVAC services in the area.
Reviews
Jul 2026
Paul and Jack are absolute lifesavers! Texas tried its best to turn our house into an oven, but they showed up, worked their magic, and got our A/C back to blowing ice-cold air. Fast, friendly, and clearly allergic to letting people sweat. Thanks, guys!
Jul 2026
AMAZING team. Broke everything down very simply, not crazy AC terms that I don’t understand, and really is working on fixing the issue rather than trying to just sell you a new unit.
Excellent, efficient, wonderful price point, KIND people
Photos
Hours
Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Closed
Good to know
- accepts credit cards
Location
4413 San Fernando Lane, Mckinney, TX 75070
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