Awesome HVAC Contractor Of San Diego in downtown San Diego is a veteran-owned heating and air conditioning contractor operating from Ninth Avenue near Balboa Park and the San Diego Zoo. Residential and light-commercial AC repairs — from capacitor swaps and refrigerant recharges to full compressor replacements — often run alongside the plumbing upgrades Colepepper Plumbing handles when a property's water heater and HVAC system share the same mechanical closet in Middletown and Bankers Hill buildings. San Diego's Title 24 energy code mandates HERS rater verification on every HVAC replacement, requiring post-installation duct-leakage testing and airflow measurement before the City issues final mechanical permit sign-off. Ductless mini-split installations in older Bankers Hill and downtown buildings that lack existing ductwork demand dedicated 240-volt circuits, work the company coordinates with Volt Stream Electrical for line runs and breaker panel capacity checks. The highest-complexity projects involve full forced-air system replacements in multi-story downtown condominiums, routing new supply and return ductwork through finished walls while maintaining Title 24 duct-leakage thresholds.