Emergency HVAC Services in Cupertino, CA 95014 - United HVAC, Plumbing & Electrical

In Cupertino's climate, heat pumps can lose efficiency due to dust accumulation and refrigerant issues. Our technicians perform thorough inspections and maintenance to optimize your system's performance. We check refrigerant levels, clean coils, and ensure proper airflow—services that help prevent the efficiency loss common in our area. With 25+ years of experience, we can keep your HVAC running effectively year-round.

Yes, we provide same-day service for urgent plumbing problems including drain installation, repair, and sewer issues. Our experienced plumbers arrive prepared to diagnose and resolve backups quickly, minimizing disruption to your home. We also offer plumbing inspections to help prevent future emergencies, and our 6-year warranty on repairs gives you lasting peace of mind.

Absolutely. Our licensed electricians specialize in EV charging station installation and repair, along with circuit breaker, panel, and wiring services. We assess your home's electrical capacity and ensure safe, code-compliant installations. Whether you're adding a charging station or upgrading older wiring, we provide reliable electrical work backed by our extensive experience in residential projects.