Home · Areas Served · The Cal State San Marcos Side
The east side around the university mixes student serving housing with family neighborhoods.
High use systems in shared housing; tune up discipline and honest repair or replace math lead.
ZIP codes served here: 92069, 92096.
Diagnosis and repair of air conditioning that blows warm, runs without cooling, freezes up, or has stopped altogether.
After hours and same day heating and cooling service for no heat in a cold snap, no cooling in a heat wave, and the safety faults that cannot sit overnight.
Diagnosis and repair of furnaces and heating systems that click without starting, blow cold, short cycle, or have gone silent in cold weather.
Replacement of furnaces, air conditioners, and matched systems, sized to the house and its ducts, with repair versus replace priced both ways first.
Service and installation for heat pumps: systems icing up, blowing cool air in heat mode, leaning on auxiliary heat, or due for replacement.
Finding and fixing the duct failures behind hot and cold rooms: collapsed, disconnected, leaking, and undersized runs that waste the system you already own.
Seasonal maintenance visits that clean, test, and measure the system before the season that will punish it: coils, drains, electrical, and safety checks.
Design and installation of ductless mini-split systems for additions, garages, converted spaces, and homes where ducts do not reach or do not exist.
Assessment and improvement of indoor air: filtration upgrades, humidity control, and ventilation fixes for dust, odor, and allergy complaints that track with the HVAC system.
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