About Alltemp
moderateSame-day serviceEmergency serviceFree estimatesAfter-hours25 mi radius
Alltemp is Honolulu's trusted HVAC partner, serving residential and commercial properties throughout Oahu for over two decades. Located in the heart of Hawaii's bustling capital, we provide comprehensive heating, ventilation, and air conditioning solutions to neighborhoods including Kaimuki, Manoa, Makiki, and Pearl City. Our certified technicians deliver expert maintenance, repairs, and installations tailored to Hawaii's unique tropical climate. Whether you're in downtown Honolulu near Iolani Palace, the beachside communities of Waikiki and Ala Moana, or the residential areas of Kahala and Nuuanu, Alltemp ensures your indoor climate stays comfortable year-round. We're committed to reliability, transparent pricing, and prompt service. Trust Alltemp for all your HVAC needs across Honolulu and surrounding areas.
Specialties
Energy-Efficient SystemsDuctless Mini-SplitsCommercial HVACIndoor Air QualitySmart Thermostats
Services
Residential HVAC
Commercial HVAC
Commercial refrigeration
Maintenance
AC repair
AC installation
Indoor air quality
Heat pump repair
Custom sheet metal
Areas served