YMG Air Service Heating & Cooling
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About YMG Air Service Heating & Cooling
YMG Air Service Heating & Cooling is a family-owned and operated HVAC contractor based in Jacksonville, Florida, delivering installation, repair, and maintenance services to both residential and commercial clients across the region. Founded and run by Yandi, the company employs NATE-certified technicians available around the clock for emergency service. With a 4.5-star rating from 26 verified reviews, YMG Air Service has built a reputation for honest diagnostics and transparent pricing. The company proudly serves Jacksonville proper, as well as neighboring communities including Fernandina Beach, Oceanway, St. Augustine, and Ponte Vedra, handling everything from routine maintenance calls to complete system replacements.
What distinguishes YMG Air Service from competing contractors is their commitment to straightforward recommendations and workmanship guarantees. As an American Standard dealer, they offer equipment backed by major manufacturer warranties, and they provide a lifetime guarantee on all labor. Unlike contractors who propose costly repairs for marginal performance gains, Yandi and his team routinely advise clients on whether repair or replacement makes the most financial sense. The company also maintains expertise in commercial refrigeration, a niche that requires specialized knowledge beyond standard AC work, making them a reliable choice for business owners managing walk-in coolers, display cases, or cold storage equipment.
Homeowners consistently praise the team's responsiveness and integrity. When one Ponte Vedra couple received quotes of several thousand dollars from local contractors to address a suspected issue, they called YMG Air Service based on online reviews and received a correct diagnosis with a follow-up visit included at half the cost. Another reviewer described how Yandi worked within her budget constraints, presenting options without overselling a more expensive system, and completed the installation within a week. In a region where summer temperatures demand immediate relief, the ability to schedule appointments within one to two days of the initial call proves invaluable.
What Customers Say
All 26 reviews award 5 stars, with reviewers consistently highlighting technician Yandi by name for his honesty, knowledge, and willingness to explain options without pressuring upsells. Response time emerges as a recurring theme: multiple clients describe securing same-day or next-day appointments, and one homeowner notes the team completed a full system and ductwork installation in a single day.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| SaturdayToday | Open 24 hours |
Services
AC Repair & Maintenance
Diagnose cooling failures, refrigerant leaks, and capacitor issues; include seasonal tune-ups to optimize performance and extend equipment life.
AC Replacement & Installation
Remove old systems and install new cooling equipment, including handling permits and coordinating right-sized equipment for home square footage.
Heating System Service
Repair and install furnaces, heating units, and heating-side components to ensure winter comfort in Jacksonville's occasional cold spells.
Heat Pump Services
Install, repair, and maintain heat pump systems that provide both heating and cooling from a single outdoor unit.
Ductless Mini-Split Systems
Install zoned cooling solutions for home additions, converted garages, or older homes lacking existing ductwork.
Ductwork Services
Clean, seal, repair, and replace ductwork to eliminate airflow restrictions and energy-wasting leaks.
Commercial HVAC & Refrigeration
Install and service rooftop units, walk-in coolers, and refrigerated display cases for businesses.
Indoor Air Quality Solutions
Inspect for pollutants, recommend air purifiers, ventilation upgrades, and filtration systems to protect respiratory health.