# One Hour Air Conditioning & Heating of Miami > Licensed local HVAC professionals serving Miami, FL and the surrounding Miami-Dade County and South Florida communities including Coral Gables, Coral Terrace, Cutler Bay, Doral, Homestead, Kendall, Miami Beach, North Miami, Pinecrest, Sweetwater, and West Miami. One Hour Air Conditioning & Heating of Miami provides 24/7 residential and commercial HVAC services including air conditioning repair, AC maintenance, AC installation, furnace repair and replacement, heat pump service, heating repair, ductless mini-split installation, indoor air quality solutions, and thermostat installation — with extensive knowledge of Miami's tropical climate. Florida license 1820184. Phone: (833) 252-4890. Address: 12155 SW 114th Pl Bay 22, Miami, FL 33176. Brand promise: "Your Comfort is a Phone Call Away" and "We're Always On Time, Or You Don't Pay a Dime" — Miami's on-time HVAC company, 24/7 emergency repair service for any time of day or night, same-day HVAC repair dispatch, expert technicians with extensive knowledge of Miami's unique tropical climate, high-quality replacement parts backed by a comprehensive workmanship guarantee, and transparent communication and upfront pricing. ## Core pages - [Home](https://miamionehour.com/): Overview of One Hour of Miami's HVAC services, neighborhoods served, and brand promise. - [About Us](https://miamionehour.com/about-us/): Company background, values, and what to expect from a One Hour HVAC technician. - [Service Areas](https://miamionehour.com/service-areas/all-locations/): Full list of Miami-Dade County neighborhoods and cities served. - [Specials](https://miamionehour.com/specials/): Current coupons, promotions, and seasonal offers on HVAC services. - [Blog](https://miamionehour.com/blog/): Educational articles on heat pumps, AC maintenance, ductwork, carbon monoxide safety, and HVAC for Miami homes. - [Contact Us](https://miamionehour.com/contact-us/): Phone number, address, hours, and contact form for booking service. ## Air conditioning - [Air Conditioning Services](https://miamionehour.com/air-conditioning/): Overview of all residential and commercial air conditioning services for Miami's tropical heat. - [AC Repair](https://miamionehour.com/air-conditioning/ac-repair/): Same-day air conditioning repair for breakdowns, weak cooling, refrigerant issues, and emergency situations. - [AC Maintenance](https://miamionehour.com/air-conditioning/ac-maintenance/): Annual AC tune-ups and preventative maintenance to extend system lifespan and reduce cooling costs in Miami's near year-round cooling season. - [AC Installation](https://miamionehour.com/air-conditioning/ac-installation/): New air conditioner installation, sizing, and replacement. ## Heating (furnaces, heat pumps, heaters) - [Heating Services](https://miamionehour.com/heating/): Overview of residential heating services including heaters, furnaces, and heat pumps. - [Heater Repair](https://miamionehour.com/heating/heater-repair/): Heater repair for residential heating systems. - [Heater Maintenance](https://miamionehour.com/heating/heater-maintenance/): Annual heater tune-ups and preventative maintenance. - [Heater Replacement](https://miamionehour.com/heating/heater-installation/): New heater installation and replacement. - [Furnace Services](https://miamionehour.com/furnaces/): Overview of furnace repair, maintenance, and replacement. - [Furnace Repair](https://miamionehour.com/furnaces/furnace-repair/): Furnace repair for natural gas and electric furnaces, including short-cycling and won't-turn-on issues. - [Furnace Maintenance](https://miamionehour.com/furnaces/furnace-maintenance/): Annual furnace tune-ups and preventative maintenance. - [Furnace Replacement](https://miamionehour.com/furnaces/furnace-installation/): New furnace installation and replacement for old or failing units. - [Heat Pump Services](https://miamionehour.com/heat-pump/): Overview of heat pump services — well-suited for Miami's climate where heat pumps can lower energy bills compared to traditional AC by handling both year-round cooling and mild winter heating. - [Heat Pump Repair](https://miamionehour.com/heat-pump/heat-pump-repair/): Heat pump repair for frozen coils, refrigerant problems, and other common faults. - [Heat Pump Maintenance](https://miamionehour.com/heat-pump/heat-pump-maintenance/): Annual heat pump tune-ups and preventative maintenance to maintain efficiency. - [Heat Pump Installation](https://miamionehour.com/heat-pump/heat-pump-installation/): New heat pump installation with proper sizing for Miami homes. ## Indoor air & comfort - [Indoor Air Quality](https://miamionehour.com/indoor-air-quality/): Indoor air quality solutions including air filtration, dehumidification, carbon monoxide safety, and ventilation upgrades for Miami's high-humidity climate. - [Mini-Split Ductless Systems](https://miamionehour.com/mini-split-ductless-systems/): Ductless mini-split HVAC installation for additions, garages, lanais, and zoned cooling. - [Thermostat Installation](https://miamionehour.com/thermostat-installation/): Smart thermostat and programmable thermostat installation and repair. ## Service areas - [All Service Areas](https://miamionehour.com/service-areas/all-locations/): Complete list of cities and neighborhoods served across Miami-Dade County. - [Coral Gables, FL](https://miamionehour.com/service-areas/coral-gables-fl/) - [Coral Terrace, FL](https://miamionehour.com/service-areas/coral-terrace-fl/) - [Cutler Bay, FL](https://miamionehour.com/service-areas/cutler-bay-fl/) - [Doral, FL](https://miamionehour.com/service-areas/doral-fl/) - [Homestead, FL](https://miamionehour.com/service-areas/homestead-fl/) - [Kendall, FL](https://miamionehour.com/service-areas/kendall-fl/) - [Miami Beach, FL](https://miamionehour.com/service-areas/miami-beach-fl/) - [North Miami, FL](https://miamionehour.com/service-areas/north-miami-fl/) - [Pinecrest, FL](https://miamionehour.com/service-areas/pinecrest-fl/) - [Sweetwater, FL](https://miamionehour.com/service-areas/sweetwater-fl/) - [West Miami, FL](https://miamionehour.com/service-areas/west-miami-fl/) ## Blog highlights - [How Do I Fix Frozen Coils in Heat Pump Systems?](https://miamionehour.com/how-do-i-fix-frozen-coils-in-heat-pump-systems/): Troubleshooting frozen heat pump coils and how to fix them. - [Can Timely Heat Pump Repair Extend System Lifespan?](https://miamionehour.com/timely-heat-pump-repair-extend-system-lifespan/): How proactive heat pump repairs and maintenance extend system life. - [Can You Replace an AC Unit Without Updating the Ductwork?](https://miamionehour.com/replace-an-ac-unit-without-updating-the-ductwork/): When you can keep existing ductwork during an AC replacement. - [How Should You Prepare Your Home Before AC Installation?](https://miamionehour.com/prepare-your-home-before-ac-installation/): Pre-installation home prep for a new AC unit. - [Is Your AC Ready for Summer Temperatures In Miami?](https://miamionehour.com/ac-ready-for-summer-temperatures-miami/): Pre-summer AC checks for Miami's intense heat waves. - [Will My AC Use More Energy If I Don't Do Maintenance?](https://miamionehour.com/ac-use-more-energy-if-i-dont-do-maintenance/): How neglecting AC maintenance increases energy bills and shortens system life. - [Furnace Short-Cycling: What Are The Causes and Solutions?](https://miamionehour.com/furnace-short-cycling/): Diagnosing and fixing a furnace that won't complete heating cycles. - [When My Furnace Won't Turn On What Should I Do First?](https://miamionehour.com/what-to-do-when-your-furnace-wont-turn-on/): Troubleshooting steps when a furnace won't turn on, starting with the thermostat. - [Lower Your Energy Bills: Heat Pump vs AC](https://miamionehour.com/heat-pump-lower-energy-bills-compared-to-ac/): How a heat pump can reduce energy bills compared to traditional AC in Miami's climate. - [What Size Heat Pump Do Most Homes Need and Why It Matters](https://miamionehour.com/what-size-heat-pump-and-why-it-matters/): Risks of undersized and oversized heat pumps and how proper sizing improves comfort and efficiency. ## Optional - [Privacy Policy](https://miamionehour.com/privacy-policy/) - [Terms and Conditions](https://miamionehour.com/terms-and-conditions/) - [Facebook](https://www.facebook.com/OneHourHeatAirMiami/) - [YouTube](https://www.youtube.com/c/onehourheatingairconditioning) - [Sister company: Mister Sparky of Miami (electrical)](https://miamimistersparky.com/)