CMA Mechanical Heating & Air

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About CMA Mechanical Heating & Air
CMA Mechanical Heating & Air has served Concord and the surrounding Cabarrus County community since establishing operations locally. The company holds proper licensing for North Carolina HVAC work and maintains an exceptional 4.9-star average across 696 customer reviews, reflecting thousands of service interactions. Jessica and Mike Andrews own and operate the business, personally overseeing field teams and office staff. Their service area encompasses Concord, Kannapolis, Huntersville, and neighboring towns throughout the northern Piedmont region.
This contractor distinguishes itself through rapid-response emergency availability and transparency in diagnostics. All seven days show round-the-clock operating hours, enabling same-day dispatch for heating failures during winter storms or cooling emergencies during summer heat waves. Unlike larger corporate operations where customers interact primarily with call centers, CMA Mechanical customers work directly with ownership, receiving straightforward explanations of repair needs and pricing before work begins. The company's longevity, over a decade of continuous operation, indicates stable parts supplier relationships and experienced technicians who remain on staff.
Customer reviews illuminate specific service scenarios that differentiate this contractor. When C Newman lost heating capacity during a winter storm, technician Mike arrived within two hours of the initial call, diagnosed the issue quickly, and explained the repair process before proceeding. Stacey Conner's tankless hot water heater received thorough cleaning and servicing, restoring proper flow rates to the system's output. Technician Victor has performed AC diagnostics and completed service items during single visits, minimizing return trips for homeowners. Theresa W, a customer spanning ten years, recently had new furnaces installed, noting the team's attention to detail throughout the installation process.
What Customers Say
Every reviewed customer awarded five stars, mentioning either emergency response speed, technician professionalism, or diagnostic clarity. Three reviews specifically name Mike as the arriving technician, with one highlighting a two-hour arrival window during a winter emergency. Zero reviews below four stars appear in the available sample.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| WednesdayToday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Emergency HVAC Repair
Same-day dispatch for heating and cooling failures, available 24 hours daily including holidays and weekends.
Tankless Water Heater Service
Cleaning, descaling, and maintenance for tankless water heaters to restore proper flow and efficiency.
New Furnace Installation
Full replacement and installation of home heating systems, with post-installation system checks.
AC Repair & Maintenance
Air conditioning diagnostics, repair, and preventive maintenance to ensure cooling performance.
System Inspections
Comprehensive assessments of HVAC systems identifying repair needs and checking overall functionality.