Contact Subzero Cooling & Heating
24/7 emergency AC service across Port St Lucie and the Treasure Coast
Contact Port St Lucie's Premier HVAC Company
Ready to experience the Subzero difference? Contact us today for all your air conditioning and heating needs in the Treasure Coast area.
Whether you need emergency AC repair, a new system installation, routine maintenance, or heating service, the Subzero team is ready to help across Port St Lucie and the Treasure Coast. Call, text, or fill out our form and we’ll get right back to you — most calls are answered live, and we offer same-day and 24/7 emergency service. For tips on keeping your system efficient, see ENERGY STAR.
Phone
(772) 344-3700 — 24/7 Emergency Service Available
Dispatch@subzerocooling.net — We'll respond within 24 hours
Service Area
Port St Lucie, FL — Serving the entire Treasure Coast
Hours
Mon-Fri: 7:30 AM - 5:00 PM · Sat-Sun: 9:00 AM - 5:00 PM — Emergency service available 24/7
Request Service
Find Us in Port St Lucie
Proudly serving Port St Lucie & the entire Treasure Coast