In North Texas, our HVAC systems work harder than almost anywhere else in the country. From 100°F+ summers to sudden winter freezes, your system is under constant stress. At Dragon Air Services, we believe the best repair is the one you never have to make.
Our Dragon Shield Maintenance Plan is designed to provide Plano homeowners with year-round peace of mind, lower utility bills, and a significantly longer lifespan for their American Standard equipment.
Call 214.790.9872 to schedule your 25-point precision tune-up.
Yes. Regular HVAC maintenance in Plano can reduce energy bills by up to 15% and prevent 80% of all compressor and furnace failures. Most manufacturers, including American Standard, require annual professional documentation of maintenance to keep your equipment warranty valid. Dragon Air Services provides a comprehensive 25-point inspection that ensures your system is “Texas Summer Ready.”
We don’t just glance at your unit. Our technicians perform a deep-dive inspection twice a year (once for AC, once for Heating) to ensure peak performance.
Condenser Coil Cleaning: Removing Plano dust and pollen to improve heat transfer.
Refrigerant Level Verification: Ensuring your system isn’t “running lean” or leaking.
Drain Line Flush: Clearing algae and debris to prevent water damage in your attic or closet.
Electrical Tightening: Inspecting contactors and capacitors for signs of heat stress.
Heat Exchanger Stress Test: Checking for hairline cracks that could leak Carbon Monoxide.
Ignition Assembly Cleaning: Ensuring your furnace lights reliably on the first cold night.
Blower Motor Lubrication: Reducing friction and extending the motor’s life.
Carbon Monoxide Monitoring: Testing the air around your unit for safety.
When you join the Dragon Shield family, you get more than just a tune-up. You get VIP treatment:
Priority Scheduling: If your AC goes out in July, you jump to the front of the line.
Discounted Repairs: Members receive exclusive pricing on parts and labor.
No Diagnostic Fees: Many of our plans include “house call” credits for members.
Warranty Protection: We maintain all service records for you, ensuring your manufacturer’s warranty remains airtight.
We understand the specific environmental factors of North Texas—from the heavy oak pollen in the spring to the “brownout” power surges that can fry sensitive control boards. As an American Standard Customer Care Dealer, we use factory-authorized parts and specialized testing equipment that general handymen simply don’t carry.
For standard 1-inch filters, we recommend every 30 days during the summer. If you have a high-efficiency 4-inch media filter, every 6 to 12 months is usually sufficient, but we check this during every Dragon Shield visit.
Absolutely. A dirty outdoor coil or a slightly low refrigerant charge can make your system run 20% longer to reach the same temperature, directly increasing your OnCor delivery charges.
While homeowners can change filters and clear debris from the outdoor unit, tasks like checking manifold gas pressure, testing capacitors, and handling refrigerant require EPA certification and specialized tools.
