HAPPY HOLIDAYS!
Our offices will be closed December 23rd – December 25th. We will re-open on December 26th. We will also be closed on January 1st, re-opening on January 2nd.
During these times, we will have an on-call technician available for any emergency service by calling the office number and choosing the after-hours option.

Northside Air Conditioning Northside Air Conditioning
24/7 Heating & Cooling Service in North Texas
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Maintenance Advantage Program

Benefit from Annual Savings with One of Our Maintenance Plans!

Ensuring the longevity of your HVAC system is best achieved through consistent maintenance, a principle well-understood by the reputable experts at Northside Air Conditioning.

Boasting over 20 years of industry-leading expertise and a team of certified technicians, we are committed to providing honest, affordable, and enduring services to our valued customers in Lewisville.

Our pride lies in presenting an annual maintenance program that not only allows homeowners and business operators to save significantly but also guarantees the continual functionality of their systems throughout the entire year.

Our Tiered Maintenance Plans

For your convenience, we offer a tiered maintenance plan structure that allows you to choose the right plan for your needs!

SILVER Maintenance Advantage Agreement

Per system, per year. Includes 3 system cleanings and operational checks.

Benefits of agreement consist of:

  • Lower utility cost
  • Extended equipment life
  • 24-hour priority service
  • No overtime charges
  • 10% discount on repairs
  • 5% discount on equipment
  • Improved capacity

Filter changes included only with Homeowner-supplied filters.

Spring and Fall-scheduled cleanings only.

GOLD Maintenance Advantage Agreement

Per system, per year. Includes 3 system cleanings and operational checks.

Benefits of agreement consist of:

  • Lower utility cost
  • Extended equipment life
  • 24-hour priority service
  • No overtime charges
  • 10% discount on repairs
  • 5% discount on equipment
  • Improved capacity

Also includes filter changes at each inspection with 1" or 2" pleated filters.

Spring and Fall-scheduled cleanings only.

PLATINUM Maintenance Advantage Agreement

Per system, per year. Includes 3 system cleanings and operational checks.

Benefits of agreement consist of:

  • Lower utility cost
  • Extended equipment life
  • 24-hour priority service
  • No overtime charges
  • 10% discount on repairs
  • 5% discount on equipment
  • Improved capacity

Also includes filter changes at each inspection with 4" media filters, Honeywell or Spaceguard, or cleaning of EAC or ACCUCLEAN.

Also includes ERV clean and check.

Spring and Fall-scheduled cleanings only.

Why Choose Northside Air Conditioning? 

  • Financing Options Available
  • 5-10 Year Parts & Labor Warranties on New Equipment
  • Over 20+ Years in Business
  • 100+ Years of Combined Experience
  • 24-Hour Emergency Repairs
  • Lifetime Warranty on All Installations

Don't Take Our Word for It. Hear From Real Customers!

    “Best Service Ever !!”

    - Terry and Lynda Hall

Our Maintenance Advantage Program provides a total system diagnostic and cleaning that includes the following:

  • Thoroughly clean external condensing coils to optimize efficiency. 
  • Evaluate refrigerant charge in all systems, scrutinizing system pressures, volts/amps, and draw of motors and compressors. 
  • Inspect and maintain condenser fan blades, contactors, relays, capacitors, and fan belts; lubricate motors and bearings as necessary. 
  • Examine and cleanse drain pans, blower assemblies, and accessible evaporator coils. 
  • Scrutinize furnace, fan coil, or heat pump components, covering gas valve, pilot assembly, thermocouple, combustion blowers, ignition controls, fan/limit switch, belts, bearings, fan motors, sequencer, heat elements, refrigerant charge, defrost control, fan relays, reversing valves, and thermostat operation. 
  • Upon request, provide a detailed written performance evaluation for your records.

Any recommended or emergency repairs performed during the terms of this Agreement will be done at Regular Rates less a 10% Parts and Labor Discount. Any upgrade or equipment installation will be done at Regular Rates less a 5% Parts and Labor Discount.

Contact Us Today!

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