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Claim This BusinessDMG Corporation Heating And Cooling operates in Orange, California, maintaining a 4.5-star rating compiled from 21 customer reviews. The business maintains standard weekday hours from 9 AM to 5 PM, serving clients throughout the Greater Orange County region. Multiple reviewers highlight interactions with specific team members including Tim Newland and Sam B, describing them as dedicated professionals who prioritize customer communication.
The company distinguishes itself through consistently referenced customer service quality, with reviewers naming specific employees who went beyond standard expectations. DMG Corporation carries LG VRF systems, a notable product line for both residential and commercial applications. The parts department receives specific praise in reviews, indicating strong supply chain support for ongoing service needs.
Customer narratives reveal specific scenarios handled by the team. Jon Roloff described Tim Newland going out of his way to resolve a shipping complication with a manufacturer, maintaining communication throughout the process. Nicholas Thaung credited Sam B with professional sales assistance that enabled smoother customer interactions. Additional accounts describe employees expressing genuine appreciation for their workplace, suggesting strong team cohesion that translates to project dedication.
Six of eight reviewers awarded five stars, with positive feedback consistently naming Tim Newland and Sam B. The two one-star reviews cite warranty documentation and commercial AC experience, contrasting with residential reviewer satisfaction around service professionalism.
| Sunday | Closed |
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| ThursdayToday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | Closed |
Product guidance including LG VRF systems, with customer reviews noting sales engineer support.
Installation and service for commercial units, though one review advises clear scope definition.
Dedicated parts supply with reviewer highlighting great parts department availability.
Ongoing communication and issue resolution, with multiple reviewers naming specific contacts.