Florida Licensed — CAC1824487
State-licensed HVAC contractor. All work is code-compliant and permitted with Miami-Dade County where required.
AC Repair · AC Installation · Emergency HVAC · Commercial HVAC · Air Duct Cleaning · Same-Day Service
Reliable AC Solutions, Peace of Mind Guaranteed.
We Build Relationships, Not Just Transactions.
Trusted Climate Solutions for Your Home all Year.
Your Comfort Deserves the Best.
At 3750 NW 28th St #108, we built more than an office — we built a working HVAC headquarters designed for Miami homeowners, contractors, and property managers who want real answers, not phone-queue hold music.
Walk through our showroom and see the ComfortStar, Goodman, and Carrier systems we install every day. Talk directly with our technicians and operations team. Bring your blueprints for a new construction HVAC design. Or just come in to ask questions — we're always here.
This is where our dispatch board runs, where our technicians gear up each morning, and where every installation departs stocked with genuine OEM parts and the right refrigerant for your system. Air, mastered.
Real photos of the facility, showroom, team, and equipment — not stock images.
Everything your home or business needs — one licensed team, one local address.
AC down at 2am? We dispatch in under 60 minutes — 24/7, 365 days, zero overtime charges. Same-day AC repair guaranteed.
Carrier, Goodman, ComfortStar, Daikin — we size, engineer, and install the right air conditioning system for your space.
Capacitor replacements, refrigerant recharges, coil cleaning, condensate drain clearing — full-service AC repair in Miami.
Rooftop units, large-tonnage systems, multi-zone controls, and VRF solutions for Miami offices, retail, and mixed-use buildings.
Professional duct cleaning with Rotobrush equipment — improve indoor air quality and system efficiency across all Miami properties.
Full system inspections for home sales, insurance requirements, or peace of mind. Written reports with findings and recommendations.
SEER2-rated systems, HVAC energy-saving agreements, and smart controls that lower your FPL bill year-round in Miami's heat.
Bi-annual tune-ups, priority dispatch, 20% off repairs, and filter replacements. Maintenance plans built around your schedule.
Heat pump installation, repair, and maintenance for Miami homes. Efficient dual-mode cooling and heating in a single system.
We stock and install genuine OEM parts — not cheap aftermarket components. Carrier, Goodman, Trane, Daikin, and more.
Upgrade aging R-22 or low-SEER systems to modern R-454B high-efficiency equipment. Reduce energy use and eliminate breakdowns.
Drain line flushing, condensate pump installation, ceiling fan wiring — the small fixes that keep your system running clean.
Reach us at (786) 661-6095, WhatsApp, online, or walk into our Miami HQ — any time of day.
Tech dispatched from our NW 28th St HQ — under 60 minutes to most Miami locations, 24/7.
Full system diagnostic. Flat-rate written estimate. You approve everything before we start.
OEM parts, right refrigerant, clean finish. We don't leave until your system is running perfectly.
While other companies schedule you for next week, we dispatch from our fully stocked Miami warehouse the same day you call. Our vans leave loaded with R-454B, OEM capacitors, contactors, drain pans, and the tools that fix 95% of Miami AC problems on the first visit.
In a city full of HVAC companies operating from a cell phone and a pickup truck, Cooling Masters is different. We have a licensed headquarters, a showroom, a stocked warehouse, and a team — not a one-man operation. When you call us, you're calling a real business built to serve Miami for the long term.
State-licensed HVAC contractor. All work is code-compliant and permitted with Miami-Dade County where required.
Flat rates all day, every day. 2am on Christmas costs the same as 10am Tuesday. No exceptions, no surprises.
See the AC units we install. Talk to the people who will service your home. No pressure, no commission — just honest advice.
Stocked vans leave from our NW 28th St HQ daily. Most AC repairs and many installations completed the same day you call.
We source and stock genuine manufacturer parts — Carrier, Goodman, Daikin, ComfortStar. No cheap substitutes that fail in six months.
Custom maintenance agreements for homeowners, landlords, and property managers. Bi-annual service, priority dispatch, loyalty discounts.
Our headquarters is strategically located in central Miami — minutes from Coral Gables, Coconut Grove, Brickell, Doral, Hialeah, and Miami Beach. Walk in any time during business hours, or call ahead for a dedicated consultation.
When your air conditioner stops working in Miami, waiting is not an option. Cooling Masters provides same-day AC repair and 24-hour emergency AC service across all of Miami-Dade County, dispatched directly from our headquarters at 3750 NW 28th St #108. Our technicians carry the most common OEM replacement parts on every truck — capacitors, contactors, dual-run capacitors, blower motors, and refrigerant — so your AC repair is completed on the first visit in the vast majority of cases.
Our AC repair service covers all major brands including Carrier, Trane, Lennox, Goodman, Rheem, ComfortStar, Daikin, and Mitsubishi. We diagnose with professional-grade Fieldpiece and Elitech equipment, provide a written flat-rate estimate before starting, and charge the same price at 2am as we do at 2pm — zero overtime charges, guaranteed.
Cooling Masters handles AC installation and AC replacement for residential homes, luxury properties, multi-family buildings, and commercial spaces throughout Miami. Every installation begins with a proper Manual J load calculation to ensure you get the right-sized air conditioning system — not undersized (which can't keep up with Miami heat) or oversized (which causes humidity problems and short cycling).
We stock ComfortStar SEER2 14.3 air handlers and condensing units at our Miami warehouse for rapid same-day installation. We also offer Carrier air conditioner installation for customers seeking a premium brand, as well as Goodman, Daikin, and Mitsubishi Electric ductless mini-split systems. All air conditioning unit installations are permitted with Miami-Dade County where required and include a full startup and commissioning test with supply air temperature verification.
Our commercial HVAC division serves Miami's offices, retail centers, restaurants, warehouses, and mixed-use properties. We design, install, and maintain large-tonnage rooftop units, VRF (variable refrigerant flow) systems, multi-zone controls, and packaged commercial air conditioning systems. Commercial HVAC service plans are available with quarterly inspections, priority dispatch, and dedicated account management to keep your business cool without disruption.
Miami's humidity makes duct cleanliness critical. Dirty ducts reduce airflow, force your AC system to work harder, increase energy costs, and degrade indoor air quality. Cooling Masters uses professional Rotobrush duct cleaning equipment — the same rotary brush technology used by top commercial HVAC contractors — to thoroughly clean supply and return ducts in residential and commercial properties. Air duct cleaning is especially important after renovations, mold remediation, or if your system hasn't been serviced in over two years.
A professional HVAC system inspection identifies problems before they become emergencies. Our inspection includes refrigerant pressure and leak testing, electrical component testing (capacitors, contactors, relays), evaporator and condenser coil inspection, condensate drain line condition, filter condition, thermostat calibration, and supply air temperature measurement. We provide a written report with findings, recommendations, and a flat-rate price for any identified repairs.
Our personalized HVAC service plans and HVAC energy-saving agreements offer Coral Gables, Coconut Grove, Brickell, and Miami homeowners bi-annual tune-ups, priority scheduling, 20% loyalty discounts, and the peace of mind that comes from knowing your system is maintained by professionals year-round. Properly maintained air conditioning systems last 5–8 years longer and use significantly less energy — a genuine investment in your property's comfort and value.
If your AC system was installed before 2020, you're likely running on R-410A refrigerant and a SEER rating below 14. Modern SEER2 systems with R-454B refrigerant offer dramatically lower operating costs — in Miami's climate, an upgrade to a 16+ SEER2 system can reduce your FPL cooling bill by 30–40%. Cooling Masters helps Miami homeowners and property managers evaluate HVAC system upgrades, calculate payback periods, and execute complete system replacements with minimal disruption. We also provide heat pump services for properties that prefer a single-system heating and cooling solution.
Beyond major AC repair and installation, Cooling Masters handles the full scope of HVAC-adjacent services that keep your cooling solution running properly. Clogged condensate drains are one of the most common causes of AC shutdowns in Miami — we flush, clear, and treat drain lines on every maintenance visit and as a standalone service. We also install and service ceiling fans, condensate pumps, UV air purifiers, and smart thermostats including Ecobee, Nest, and Honeywell Home series.
Everything you need to know about our Miami headquarters and services
Every service call leaves from our 3750 NW 28th St headquarters — stocked, staffed, and ready for same-day AC repair and installation across South Florida.
South Florida Service Area
Miami-Dade · Broward · Palm Beach