Frequently Asked Questions for HVAC Systems, Service & Installation

At Advanced Service Company LLC, we understand that homeowners and business owners often have questions about HVAC systems, repairs, maintenance, replacement, and installation. Below are answers to some of the most common heating and cooling questions we receive.

How often should my HVAC system be serviced?

Most HVAC systems should be serviced at least twice per year: once before cooling season and once before heating season. Regular maintenance helps improve efficiency, reduce unexpected breakdowns, and extend the life of your equipment.

How often should I replace my HVAC air filter?

Air filters should typically be checked monthly and replaced every 30 to 90 days. Homes with pets, allergies, heavy dust, or high system usage may need filter changes more often.

Why is my HVAC system not cooling properly?

Common cooling problems include dirty filters, low refrigerant, dirty coils, restricted airflow, thermostat issues, duct leaks, electrical problems, or compressor failure. Visit our HVAC Repair page for more information.

Why is my HVAC system not heating properly?

Heating issues may be caused by thermostat problems, dirty filters, failed heat strips, ignition issues, gas valve problems, blower motor failure, or restricted airflow. Visit our HVAC Repair page for more information.

How do I know if I need HVAC repair or replacement?

HVAC repair may be the best option when the issue is minor and the system is still in good condition. Replacement may be recommended if the system is older, inefficient, frequently breaking down, or facing a major repair such as a compressor or heat exchanger failure.

Do you install new HVAC systems?

Yes. Advanced Service Company LLC provides professional HVAC installation and replacement services for residential and commercial customers.

Do you offer HVAC maintenance?

Yes. We offer HVAC maintenance services to help keep your heating and cooling system operating safely, efficiently, and reliably throughout the year.

Do you offer financing for HVAC system installation?

Yes. We offer HVAC financing options. Visit our Financing webpage to learn more.

What size HVAC system do I need?

The correct HVAC system size depends on your home’s square footage, insulation, windows, ductwork, layout, and heating or cooling load. A professional load calculation helps determine the right size system for comfort and efficiency.

How much does a new HVAC system cost?

HVAC systems cost generally between $5,000 to $12,000 dollars. Efficiency, size, style, brand and difficulty of installation play a key role in determining cost. Federal tax credits and rebates can help offset these costs.

How long does it take to install a new HVAC system?

HVAC system installation typically takes one complete day to install, depending on the difficulty of the installation.

Contact Advanced Service Company LLC

Have more HVAC questions? Contact Advanced Service Company LLC today for professional HVAC service, installation, maintenance, and repair.

Call 256-432-7622 or view our Contact page at www.allasc.com.