Preventative HVAC Maintenance Services in Rowlett, TX

We at Air Service Now know how critical it is to keep your heating and cooling systems in peak condition year-round. Regular preventative maintenance is key to ensuring your HVAC systems perform efficiently, last longer, and keep you comfortable no matter the season. Residents and businesses in Rowlett, TX, rely on us to deliver professional maintenance services that prevent costly breakdowns and optimize system performance. Proactive care not only protects your equipment but also enhances its energy efficiency, helping you save money on energy bills.
Our skilled technicians provide comprehensive maintenance plans tailored to your system’s needs, ensuring everything is in top working order. For less than 50 cents a day per unit, our plans include thorough inspections, cleaning, and calibration to catch potential problems before they escalate into costly repairs. With Air Service Now’s preventative services, you can extend the life of your equipment, improve energy efficiency, and ensure consistent comfort.

Extend the Life of Your Heating and Cooling Systems
Preventative maintenance is one of the smartest investments you can make for your HVAC system. By addressing small issues before they escalate, you protect your system from premature wear and tear and avoid sudden, costly repairs. Regular tune-ups not only ensure efficient operation but also improve indoor air quality and keep your home or business safe and comfortable throughout the year.
Our Preventative HVAC Maintenance Services Include:
Cooling Systems
- Thermostat Inspection: Ensure cycles are functioning properly, proper system setup, and temperature accuracy.
- Filter Inspection: Check or replace customer provided filter to ensure proper airflow and filtration. Filter can be provided if needed, just let us know prior.
- Ductwork Inspection: Examine accessible ductwork and plenums for signs of air leaks, restrictions, foreign debris, poor insulation.
- Condensate Drain: Clear primary drain with nitrogen and inspection of overflow pan.
- Water Switch Inspection: Test condensate overflow switch to ensure system shuts off as designed in the event of drain clogs to prevent water damage.
- Blower & Motor Inspection: Check for foreign debris, oil leaks, ensure blower assembly is secured and operating properly.
- Evaporator Inspection: Check accessible evaporator for foreign debris, refrigerant leaks.
- Condenser Inspection: Through cleaning of the outdoor condenser coil. Check for refrigerant leaks. Ensure fan blade is properly set and secured.
- Electrical Inspection: Check and test all electrical components of the system such as motors, compressors and controls
- System Operation Inspection: Cycle the system and monitor operation
- Refrigerant Inspection: Ensure proper charge for efficient operation
- Temperature Differential: Verify proper temperature differential between return and supply air for optimal performance.
Heating Systems Maintenance
- Thermostat Inspection: Ensure cycles are functioning properly, proper system setup, and temperature accuracy.
- Filter Inspection: Check or replace customer provided filter to ensure proper airflow and filtration. Filter can be provided if needed, just let us know prior.
- Ductwork Inspection: Examine accessible ductwork and plenums for signs of air leaks, restrictions, foreign debris, poor insulation.
- Blower & Motor Inspection: Check for foreign debris, oil leaks, ensure blower assembly is secured and operating properly.
- System Operation Inspection: Cycle the system and monitor operation
- Temperature Differential: Verify proper temperature differential between return and supply air for optimal performance.
If You Have Gas Heating
- Heat Exchanger Inspection: Check the heat exchanger for cracks, failures or defects
- Flame Sensor Cleaning: Prevent ignition issues by maintaining cleanliness.
- Burner Assembly Cleaning: Ensure proper gas combustion.
- Gas Pressure Testing: Ensure proper gas pressure to burners and check for leaking connections at the system
- Safety Switch Testing: Test all safety and limit switches for secure operation.
- Exhaust Vent Inspections: Check for leaks to ensure safe operation.
- Carbon Monoxide Testing: Ensure your system operates without leaks for your safety.
If You Have A Heat Pump:
- Refrigerant Inspection: Ensure proper charge for efficient operation. Check for leaks in accessible coils
- Electrical Inspection: Check and test all electrical components of the system such as motors, compressors, reversing valve and controls.
- Defrost Cycle Inspection: Test and confirm operation of defrost cycle
- Supplementary Heat Strips: Inspect functionality for backup heating needs.

Affordable and Reliable Preventative Care Plans
At Air Service Now, we offer affordable and flexible preventative care plans designed to meet the needs of Rowlett, TX, residents and businesses. Our plans include:
- No Service Fees or After-Hours Emergency Fees
- 15% Off Repairs & Accessories
- 5% Off New HVAC Systems
- Bi-Annual Cooling and Heating Maintenance
By investing in preventative care, you can avoid expensive breakdowns, improve energy efficiency, and extend your system’s lifespan. Our experienced technicians are dedicated to ensuring your heating and cooling systems are ready to handle Rowlett’s temperature extremes.
Benefits of Preventative HVAC Maintenance
- Reduced Repair Costs: Catching issues early prevents expensive emergency repairs.
- Improved Energy Efficiency: A well-maintained system runs more efficiently, saving money on utility bills.
- Extended System Lifespan: Proper care ensures your heating and cooling systems last longer.
- Enhanced Indoor Comfort: Reliable operation means consistent temperatures and better air quality.
We at Air Service Now believe that preventative maintenance is not just a service—it’s a long-term solution to ensure your comfort and peace of mind.
Schedule Your Maintenance Today
Don’t let small issues compromise your comfort. Book online or call (469) 602-2169 to schedule your preventative HVAC maintenance services in Rowlett, TX. We at Air Service Now are here to help you protect your heating and cooling systems while keeping your home or business comfortable all year round. Let us take care of your HVAC needs so you can enjoy worry-free performance, no matter the season.
Schedule Your Maintenance Today
Don’t let small issues compromise your comfort. Book online or call (469) 602-2169 to schedule your preventative HVAC maintenance services in Rowlett, TX. We at Air Service Now are here to help you protect your heating and cooling systems while keeping your home or business comfortable all year round. Let us take care of your HVAC needs so you can enjoy worry-free performance, no matter the season.
