Ace Mechanical Services

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About Ace Mechanical Services
Ace Mechanical Services has served Amherst and the surrounding Buffalo metro area for over two decades as a full-service HVAC contractor. With 11 verified customer reviews generating a 4.4-star rating, the company handles residential and commercial heating, cooling, and ventilation systems from its base in Amherst, New York. The team operates Monday through Friday from 8 AM to 5 PM, providing scheduled maintenance, emergency repairs, and new equipment installations for homeowners and businesses alike.
What distinguishes Ace Mechanical from regional competitors is their breadth of equipment expertise. Reviewers mention the company services traditional forced-air HVAC systems alongside ductless mini-split installations, exhaust fans, and commercial ventilation equipment. Patricia Raymond's review notes they handle her company's 'HVAC, fans, exhaust fans and ductless systems' under one service agreement, suggesting capability across multiple system types. The business is owner-operated, with Shawn and Lisa managing customer relations and dispatch.
Customers repeatedly highlight specific technicians who solved problems other contractors could not. Ray Ammerman describes how Ace responded when his 'go-to' company failed to locate a gas leak for two days, Mark arrived the same day and completed 'a PITA job' that stumped the previous contractor. Deb Bachmeier praises Manny for arriving quickly, working efficiently, and maintaining a professional yet friendly demeanor while fixing her issue. These named technician encounters illustrate the company's capacity for diagnostics and problem resolution.
What Customers Say
Across 11 reviews, Ace Mechanical holds a 4.4-star rating with four five-star ratings mentioning specific technicians by name, Manny, Mitch, Mark, and Shawn. Positive reviews cite diagnostic skill and same-day responsiveness, while one negative review from a commercial client references billing concerns. The majority of reviewers would recommend the company for HVAC needs.
Working Hours
| SundayToday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
Services
AC Repair & Maintenance
Diagnostic services, tune-ups, and repair for residential and commercial cooling systems including high-velocity installations.
Heating System Service
Furnace repair, heating maintenance, and emergency heating support for homes and businesses.
Ductless Mini-Split Installation
Installation and servicing of ductless HVAC systems for zoned heating and cooling applications.
Commercial HVAC Maintenance
Ongoing maintenance contracts covering HVAC equipment, exhaust fans, and ventilation systems for commercial properties.
Ventilation & Exhaust Services
Service for commercial exhaust fans and ventilation systems, as noted in commercial client reviews.
Gas Leak Detection & Repair
Emergency gas line leak detection and repair services, with one reviewer citing successful resolution of a difficult leak.