Professional HVAC Services in Shreveport, LA 71106 - Comfort Heating & Air Conditioning

422 W 70th St, Shreveport, LA 71106

(318) 865-1491

Frequently Asked Questions

How often should I change my air filter in my Shreveport home?

In the Shreveport area, with our pollen, dust, and humidity, we recommend checking your standard 1-inch air filter every 30 days and replacing it at least every 90 days. If you have pets or allergies, monthly changes are best. A clean filter prevents your HVAC system from overworking, improves indoor air quality, and can help you avoid costly repairs from strain on the blower motor and other components.

What are the signs of a failing AC capacitor, and is it an emergency repair?

Common signs your AC capacitor is failing include your outdoor unit humming but not starting, the system turning on and off frequently (short cycling), or no cool air blowing. Given our intense Shreveport summers, a failing capacitor can lead to a complete system shutdown and potentially damage the compressor. We consider this a high-priority repair and recommend calling us promptly to restore your cooling and prevent more extensive damage.

Can regular maintenance really prevent common HVAC breakdowns?

Absolutely. Our Shreveport-focused maintenance service is designed to catch and resolve small issues—like a slightly clogged filter, a capacitor showing early wear, or dirty coils—before they turn into major breakdowns. This proactive care improves system efficiency, extends its lifespan, and provides peace of mind knowing your system is prepared for our extreme heat and humidity. It's the best way to ensure reliable comfort year-round.

Company Overview

Comfort Heating & Air Conditioning is a trusted, locally-owned HVAC company serving Shreveport, LA, and the surrounding communities. We specialize in diagnosing and fixing the most common system failures that plague area homes, such as clogged air filters that strain your unit and reduce indoor air quality, and electrical capacitor failures that can cause your system to stop working on the hottest or coldest days. Our team of certified technicians provides prompt, reliable repairs, thorough maintenance to prevent these issues, and expert installations of new, energy-efficient systems. We are committed to restoring your comfort quickly and ensuring your HVAC system operates reliably through every Shreveport season.

Main Services

  • HVAC installation or replacement
  • HVAC system repair

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


Scroll to Top
CALL US NOW