FAQs

Guardian Home Services
  • How often should an AC unit be serviced in Florida?

    Given Florida's climate, your air conditioning system likely operates year-round, making annual service insufficient for optimal performance. HVAC professionals typically recommend scheduling inspections and maintenance twice annually—approximately every six months. This regular maintenance schedule is essential for preserving your system's health and efficiency. Contact us today to discuss our AC and heating maintenance services.
  • What temperature should the AC be set to in Florida?

    As experienced air conditioner contractors, we recommend maintaining a thermostat setting of 78 degrees. This recommendation aligns with the Florida Public Service Commission's guidelines for optimal comfort and efficiency. When you're away from home, increasing the temperature setting helps reduce energy costs while maintaining comfortable conditions upon your return. If your air conditioner cannot maintain a 78-degree indoor temperature, contact us to schedule an air conditioning service and repair appointment.
  • What is the average life of an air conditioning unit in Florida?

    Under optimal conditions, air conditioning units in Florida typically last between 10 and 15 years, though some systems may continue operating for 20 years or longer. Florida's hot and humid climate places significant demands on air conditioning equipment, which affects longevity. Scheduling regular AC repair and service appointments will help maximize the lifespan of your system.
  • How often should I change my air filters?

    Replace air filters every one to three months based on the filter type and your household's specific conditions. Consistent filter replacement maintains adequate airflow, enhances indoor air quality, and supports efficient HVAC system operation. This maintenance task can be coordinated with your AC duct cleaning service. According to Bob Vila, HVAC units older than 10 years require professional efficiency evaluations.
  • How often should you replace your air conditioner?

    Air conditioning systems typically require replacement every 10 to 15 years. While AC units can operate for extended periods, they may also fail unexpectedly. Unless your system experiences significant problems, you can anticipate replacing it within this timeframe. Consistent maintenance and proper off-season storage extend system life. Contact Guardian Home Services when you need an AC repair and service appointment.
  • Should I replace my 20-year-old air conditioner?

    The U.S. Department of Energy reports that upgrading your HVAC system can decrease energy consumption by up to 50%. Industry standards suggest that systems exceeding 10 years of age warrant serious consideration for replacement. Contact us to schedule a new AC and heating installation appointment and begin reducing your energy expenses.
  • How many hours should my AC run per day in Florida?

    An efficiently functioning air conditioner typically cycles for approximately 15 to 20 minutes, occurring two to three times hourly. Run times increase when indoor temperatures significantly exceed thermostat settings or when outdoor temperatures are elevated. If you have questions or concerns regarding your air conditioner's operation, contact us today to schedule an AC repair and service appointment.
  • Why is regular maintenance important?

    Your home comfort system requires routine attention similar to regular vehicle maintenance. Professional maintenance performed by qualified technicians delivers multiple benefits to your HVAC equipment, supporting efficient operation and preventing expensive system failures. Regular AC duct cleaning service helps maintain system performance and reliability.
  • Why should I buy from you?

    Guardian Home Services maintains a strong reputation throughout the Pinellas County area for delivering quality home comfort solutions. We offer an extensive selection of innovative, high-quality products backed by exceptional service. Our team ensures you receive the appropriate solution for your home's specific needs. Our comprehensive services range from EV charging to drain jetting.
  • When is it time to call an electrician?

    Contact an electrician whenever your home or business requires electrical service or repair. Immediate warning signs include frequently resetting circuit breakers or replacing blown fuses, lights dimming when the air conditioner activates, flickering or intermittent lighting, detecting electrical burning odors (requiring immediate attention), excessive reliance on extension cords for computers or appliances, lacking three-prong outlets, needing knob and tube wiring updates, or undertaking new construction or remodeling projects. If any of these conditions apply, reach out for a consultation. You may require electrical panel upgrades.