Complete HVAC System Installation

Begin by documenting your current system's performance issues — which rooms are uncomfortable, how often repairs happen, and what your utility bills look like over the past year. This information helps contractors provide accurate quotes and appropriate recommendations.

Set a realistic timeline. If your system is 12+ years old and showing signs of decline, plan for replacement within the next 6–12 months rather than waiting for an emergency breakdown in the middle of summer or winter.

Traditional Split System: The most common configuration — an outdoor AC condenser paired with an indoor gas furnace. Reliable, well-understood technology with the widest contractor expertise and part availability.

Heat Pump System: Uses electricity to both heat and cool. Highly efficient in mild climates like Southern California. Can be paired with a backup gas furnace (dual-fuel) for extremely cold days.

Ductless Mini-Split: Individual wall-mounted units serving specific rooms or zones. Ideal for homes without existing ductwork or for additions and converted spaces.

Day 1: Removal & Preparation. The crew removes your old equipment, inspects the installation area, and prepares mounting pads, electrical connections, and drainage. Old refrigerant is recovered per EPA regulations.

Day 2–3: Equipment Installation. New outdoor and indoor units are positioned and connected. Refrigerant lines, electrical wiring, condensate drainage, and thermostat wiring are installed or upgraded as needed.

Final Day: Testing & Commissioning. The system is charged with refrigerant, tested for proper airflow, and calibrated. The crew walks you through thermostat operation, filter location, and maintenance schedules.

Equipment Differences: Different contractors partner with different manufacturers. Seeing three proposals shows you the range of equipment options available for your home.

Installation Approach: Contractors may differ on system sizing, ductwork modifications, thermostat recommendations, and warranty packages. Three quotes reveal these differences clearly.

Pricing Transparency: When you compare three itemized bids side by side, you can spot where one contractor is adding unnecessary extras or where another might be cutting corners.

Monthly: Check and replace air filters. Clogged filters restrict airflow, reduce efficiency, and put unnecessary strain on your equipment. Most homes need filter changes every 1–3 months.

Seasonally: Clear debris from around the outdoor unit. Keep at least 2 feet of clearance on all sides for proper airflow. Trim back vegetation that grows toward the unit.

Annually: Schedule professional maintenance — ideally AC tune-up in spring, heating tune-up in fall. A technician checks refrigerant levels, cleans coils, inspects electrical connections, and verifies system performance.