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AC & Heating Repairs
Losing cooling in the Florida heat is more than uncomfortable—it can be an emergency. Our Stuart technicians arrive with stocked service trucks, prepared to quickly identify issues and provide clear, flat-rate repair quotes to fix the problem. We service all major equipment makes and models for Stuart and Martin County homeowners, especially in historic downtown Stuart and neighborhoods surrounding Witham Field.
- Same-Day Service (Mon–Fri)
- Thermostats, Compressors, & Fan Motors
- Refrigerant Leak Detection & Recharging
AC Installation & Replacement
Upgrade to a high-efficiency HVAC system and cut your monthly energy bills. A/C Now LLC custom-sizes AC replacements for Stuart homes based on your square footage, duct configuration, and shade levels — including coastal-grade equipment with corrosion protection for beachside properties near the House of Refuge and Bathtub Reef Beach.
- Free New System Estimates
- Leading SEER-rated Brands
- Complete Factory Warranties & Duct Checks
HVAC Preventative Maintenance
Regular tune-ups reduce system wear-and-tear, prevent breakdown emergencies, and prolong the lifespan of your expensive unit. Ask about joining our A/C Now Comfort Shield Protection Plan, which includes annual cleanings, inspection audits, and priority service.
- Coil Cleaning & Drain Line Flushing
- Electrical Connection & Capacitor Audits
- Priority Call Scheduling & Repair Discounts
Climate & Comfort Add-ons
Not every space fits a standard central system. We install heavy-tonnage vertical units for larger homes and condo towers, and ductless mini-splits that cool a garage, addition, or sunroom with no new ductwork.
Indoor Air Quality
Improve air quality with HEPA filters, UV sanitizing lamps, and whole-house dehumidifier installations.
Storm-Season Tie-Downs
Wind-rated pads, anchor straps and elevated stands that keep your outdoor unit secured through storm season.
Pool Heat Pumps
Swim comfortably year-round with professional heat pump sales, efficient installations, and seasonal service.
Ductless Mini-Splits in Stuart
Stuart's older neighborhoods are full of houses that grew a room at a time — a Florida room off the back, a converted carport, a studio behind the main house. Those additions almost never got a proper duct run, and the ones that did are usually starved at the end of a long trunk. A ductless head fixes the room on its own terms, and because it mounts high on a wall with only a three-inch penetration, it goes into a historic or renovated home without cutting into ceilings.
Stuart, FL's Trusted HVAC Specialists
Stuart's coastal climate is beautiful — but the combination of high humidity, salt air, and intense summer heat puts enormous strain on air conditioning systems. A/C Now LLC specializes in HVAC service for Stuart residences and businesses, from waterfront homes along the St. Lucie River and historic properties near the Riverwalk to commercial complexes near Federal Highway and the Roosevelt Bridge.
Salt-air environments accelerate corrosion on outdoor condenser coils, refrigerant lines, and electrical components. Our Stuart technicians are experienced with coastal HVAC challenges and use corrosion-resistant materials wherever possible to extend system life. We schedule prompt routes near Federal Highway (US-1) and local bridge crossings to avoid Martin County traffic delays.