Air Conditioning Maintenance from Bill Joplin's Air Conditioning & Heating

Proactive AC service decreases the monthly energy bills and the possibility of future repairs while simultaneously increasing the system’s lifespan. What is not to like?

When you call Bill Joplin's Air Conditioning & Heating at 469-846-8339 for AC maintenance, we keep everything streamlined and efficient for your convenience. Offering a variety of maintenance agreements to keep things simple, we get you right on the schedule and take care of all the nitty gritty. Allow our contractors to take a peek at your ductwork to ensure there are no leaks, cracks, or dirt ruining your indoor air quality. Have our contractors replace your air filters, add more coolant, and lubricate the fan motor belt during a seasonal appointment. Keep your indoor air quality fresh and pure with regular cleaning and inspections by our professionals.

We’ll Keep Your System Running Smoothly

We are a Carrier Factory Authorized Dealer, so what does that mean for you? At every service appointment, our NATE-certified contractors are reaching for industry-standard toolsets and are educated, experienced, and trained to handle all makes and models of cooling gear. We are your local HVAC experts, serving residential and commercial customers across Mckinney, Allen, Melissa, Prosper, Fairview, Lucas, Plano, and Princeton, TX.

Comprehensive HVAC Maintenance Checklist

Regular HVAC maintenance keeps your system running efficiently, extends its lifespan, and ensures your comfort throughout the year. Here’s what our thorough inspection includes: 

Air Conditioning Maintenance

• Replace 1” Pleated Air Filter(s): Keeps airflow clean and healthy, protecting your unit from dust buildup.

• Blower Motor & Wheel: Inspect, lubricate, and clean if necessary for smooth operation and energy efficiency.

• Electrical Wiring & Connections: Ensure safe, reliable operation by inspecting all connections.

• Temperature Differential: Check temperature changes across the evaporator coil for proper cooling.

• Evaporator Coil: Clean as needed to maintain efficiency and prevent costly breakdowns.

• Ductwork & Dampers: Inspect for leaks or damage that can affect cooling distribution.

• Thermostat: Ensure accurate temperature control for comfort and efficiency.

• Condenser Coil: Clean for optimal performance and reduced energy costs.

• Refrigerant Charge: Check levels to ensure cooling efficiency and prevent compressor strain.

• Compressor Operation: Check operation and measure amperage to assess system health.

• Control Circuit Boards: Inspect for any signs of wear or issues.

• Contactor & Contacts: Check for pitted & burnt contacts and voltage drops.

• Condensate Drain Line: Inspect to avoid water damage. ***Additional charges may apply for extensive cleaning.

Gas Furnace Maintenance

• Gas Leak Inspection: Ensure safety by checking for any signs of leaks at furnace connections.

• Burners: Clean as needed to improve efficiency and combustion quality.

• Heat Exchanger: Inspect for cracks that could compromise safety.

• Fan Limit Safety Controls: Check to maintain safe and efficient furnace operation.

• Temperature Rise: Ensure proper temperature increase to confirm efficiency.

• Pilot Assembly: Inspect for reliable ignition.

• Draft Test: Check proper draft to ensure safe exhaust of combustion gases.

Heat Pump Maintenance

• Defrost Board: Check to ensure the system doesn’t freeze up in colder months.

• Reversing Valve: Ensure correct switching between heating and cooling modes.

• Electric Strip Heat: Test for backup heat function during extremely cold weather.

• Heat Sequencers: Check to ensure heating stages engage correctly.

Commercial Equipment Maintenance

In addition to the items above, for commercial HVAC systems we also:

• Inspect and Replace cracked or worn Belts as needed, to insure reliable performance.

• Check for Gas Leaks and Burner Function: Keep your commercial space safe and comfortable.

• Heat Exchangers: Ensure structural integrity for safe operation in large spaces.

Each item on this list is designed to catch potential issues early, improve your system’s efficiency, and protect you from costly repairs down the line. A well-maintained HVAC system means better comfort, lower energy bills, and peace of mind. Contact us today to schedule your maintenance!