Frequently Asked Questions

It’s best to have your HVAC system serviced twice a year — once before summer and once before winter. Regular maintenance helps prevent costly breakdowns and ensures your system performs efficiently.

• Schedule pre-season checkups to detect worn parts early.
• Change filters every 1–3 months to improve air quality.
• Annual tune-ups can extend system lifespan by 20% or more.
• Read more at Energy.gov.

Proper sizing depends on your home’s square footage, insulation, and ductwork layout. An oversized or undersized system wastes energy and reduces comfort.

• Request a load calculation per ACCA Manual J standards.
• Consider window exposure and ceiling height.
• Proper duct sizing ensures even temperature control.
• Consult California Title 24 regulations.

Most HVAC systems last 10–15 years with proper care. Rising energy bills, uneven temperatures, or frequent repairs may signal it’s time for replacement.

• Units over 12 years may fail EPA efficiency standards.
• Strange noises or odors indicate failing components.
• Frequent refrigerant refills mean possible leaks.
• Consider an ENERGY STAR® certified system.

Yes, especially if you’ve recently remodeled, noticed excessive dust, or suffer from allergies. Clean ducts improve airflow, efficiency, and air quality.

• Reduces airborne allergens, dust, and mold spores.
• Improves airflow by up to 25%.
• See EPA duct cleaning guidance.
• Recommended every 3–5 years in Sacramento homes.

Small upgrades and good maintenance habits can make a big difference. Sacramento homeowners can also benefit from local rebate programs.

• Install a programmable or smart thermostat.
• Seal ducts and windows to prevent leaks.
• Replace filters every 1–3 months.
• Explore SMUD Rebate Programs.

Yes. Local energy codes ensure safety and efficiency compliance. Licensed contractors handle all necessary permits and inspections.

• Permits are required for major HVAC installs.
• Follow Title 24 standards for compliance.
• Minimum SEER ratings apply to all new units.
• Verify contractors via the CSLB.

Our plans include seasonal inspections, tune-ups, and system cleaning. This proactive care extends your unit’s lifespan and ensures optimal performance.

• Comprehensive heating & cooling inspections.
• Filter, coil, and blower maintenance.
• Priority service with parts discounts.
• Based on DOE best practices.