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

Book Your Lewisville AC Maintenance & Tune-Up Now!

Many people wonder if air conditioner maintenance is worth it or if it’s even really necessary in the first place. Let us be the first to tell you that it is! Maintaining your air conditioner, much like maintaining your car or your teeth, is one of the most important things you can do to get the most out of your AC. In fact, many cooling equipment manufacturers require that you maintain your air conditioner in order to keep your warranty valid.

Benefits of Regular AC Maintenance:

  • Extend the life of your air conditioner 
  • Improve your AC’s energy efficiency and performance 
  • Help you save money on your energy bills 
  • Provide peace of mind that your AC will work reliably
  • Reduce the chance of a complete breakdown and need for emergency AC repairs

Northside Air Conditioning offers top-notch AC maintenance in Lewisville and Denton County. Contact Us for a service appointment: (972) 996-6511

Ensuring your AC system functions optimally is crucial for maintaining a comfortable and healthy indoor environment. But how do you know when it's time to schedule that much-needed maintenance?

Indicators Your AC Requires Maintenance:

  • Decreased Cooling Efficiency: If your AC no longer cools your space as effectively as it used to, it's a clear indicator that maintenance is overdue. Reduced cooling efficiency often means your system is working harder, consuming more energy, and potentially on the brink of a breakdown.

  • Unusual AC Noises: Unusual sounds such as banging, rattling, hissing, or squealing emanating from your AC unit can be a sign of mechanical problems. These noises should not be ignored, as they could indicate loose or damaged components.

  • Musty or Strange AC Odors: Foul or musty odors when the AC is running may signify mold, mildew, or bacterial growth within the system or ductwork. Proper maintenance can help eliminate these odors and improve indoor air quality.

  • AC Frequently Cycling On and Off: If your AC frequently cycles on and off, it's not only inefficient but also a sign of potential issues. This can strain the compressor and lead to premature wear and tear.

  • Unexpected High Energy Bills: A sudden spike in your energy bills without a corresponding increase in cooling demands is a red flag. It indicates that your AC is working harder than it should, often due to issues that proper maintenance can address.

Don't wait until your AC system grinds to a halt on the hottest day of the year. Pay attention to these warning signs, and when you spot them, schedule professional maintenance to keep your AC running smoothly and efficiently.

Understanding Proactive vs. Reactive AC Maintenance

Proactive and reactive AC maintenance represent two distinct approaches to preserving the health and longevity of your air conditioning system.

Proactive AC Maintenance Explained: This method involves scheduled, routine inspections and servicing of your AC system, typically performed annually or semi-annually, regardless of whether any issues are apparent. It's akin to preventive healthcare, aimed at catching and addressing potential problems before they escalate. Proactive maintenance includes tasks like cleaning coils, changing filters, and inspecting components for wear and tear. By proactively maintaining your AC, you can maximize efficiency, extend the lifespan of your system, and minimize the chances of unexpected breakdowns.

When to Opt for Reactive AC Maintenance: Reactive maintenance, on the other hand, comes into play when you only address AC issues as they arise. When your system malfunctions or breaks down, you call for repair services to fix the immediate problem. While this approach may seem cost-effective in the short term, it often leads to higher repair bills and can leave you without cooling during the hottest times, causing discomfort and inconvenience. Reactive maintenance focuses on fixing issues after they've already affected your comfort and may result in reduced system efficiency and lifespan over time.

Proactive maintenance is like preventive medicine for your AC, while reactive maintenance is akin to seeking treatment only when you're sick. The choice between the two ultimately depends on your preference and budget, but proactive maintenance is widely recommended for its ability to minimize disruptions, lower long-term costs, and ensure consistent comfort.

AC Maintenance FAQs for Lewisville Residents

Recommended Frequency for AC Servicing

It is recommended to have your air conditioner serviced at least once per year. This helps ensure that it is running optimally in terms of both performance and energy efficiency.

Servicing Tips for Older AC Units

Yes. If you have an older model air conditioner then it may require more frequent servicing in order to keep it running at peak efficiency. Additionally some components may need replacement due to wear and tear over time which could help improve performance.


AC Maintenance is Simple with Our Membership Plan

With Northside Air Conditioning’s convenient Maintenance Advantage Program, keeping your cooling equipment in top shape is a breeze. Our affordable plans allow you to select the right service level for your needs and includes a thorough diagnostic and cleaning service to uncover and remedy any latent issues.

A typical AC maintenance service includes:

  • Cleaning dirty condenser coils
  • Checking system pressure, refrigerant charge, and volts/amp
  • Inspection of all mechanical parts
  • And more


- Larry&Judy Ford

Why Choose Northside Air for Your Next AC Service?

Northside Air Conditioning is proud of our more than 20 years in business here in North Texas. With over a century of combined experience among our HVAC technicians, you can trust that we have the expertise required to resolve any air conditioning issue and prevent future problems. We service all types of cooling equipment from a wide range of reputable brands, including but not limited to Carrier, Trane, York, Goodman, American Standard, and Lennox. 

If you can’t remember the last time your AC was maintained, or if your air conditioner is due for a check, call us now or request an appointment online.

Why Work with
Northside Air Conditioning?

Our Company Van
  • 5-10 Year Parts & Labor Warranties on New Equipment
  • Over 20+ Years in Business
  • 100+ Years of Combined Experience
  • 24-Hour Emergency Repairs

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