CGM Engineering

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About CGM Engineering
CGM Engineering operates as an HVAC engineering consultant in White Plains, New York, delivering a perfect 5.0-star rating across two client reviews. The firm specializes in providing engineering oversight and technical guidance for residential and commercial HVAC projects, particularly those involving complex system redesigns or multi-building configurations. Homeowners undertaking major renovations or new construction projects in the White Plains area have relied on CGM Engineering's expertise to navigate technical challenges that exceed the scope of standard HVAC contractors.
This engineering consultant distinguishes itself through its capacity to tackle unusually complex HVAC challenges. The firm managed a sophisticated project involving HVAC system redesign across two adjacent buildings, a feat that demonstrated the team's ability to coordinate engineering solutions across structural boundaries. Reviewers consistently emphasize Charles and his team's extreme attention to detail, availability, and responsiveness as issues emerged throughout renovation projects.
Clients Joel Thompson and John Butterworth have documented their experiences working with CGM Engineering. Thompson's project required a complex redoing of HVAC infrastructure spanning two connected buildings, with Charles maintaining constant availability and rapid response as unexpected technical issues arose during the renovation. Butterworth describes having used CGM on multiple projects, consistently receiving prompt answers to technical questions and achieving successful outcomes.
What Customers Say
All 2 reviews award 5 stars, with both clients specifically praising Charles and his team's responsiveness and depth of HVAC knowledge. Thompson highlights a complex multi-building project while Butterworth notes repeat business across multiple projects.
Working Hours
| SundayToday | Closed |
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | Closed |
Services
HVAC Engineering Consulting
Technical oversight and system design guidance for residential and commercial HVAC projects.
Complex HVAC System Redesign
Engineering solutions for multi-building or unusually complex HVAC configurations.
HVAC Renovation Support
Engineering expertise to guide homeowners through major HVAC upgrades during renovation.
HVAC Project Assessment
Technical evaluation of existing HVAC systems and proposed modifications.
System Integration Engineering
Coordinating HVAC design across structurally connected or adjacent buildings.