# One Hour Air Conditioning & Heating of Orlando > Licensed local HVAC professionals serving Orlando, FL and the surrounding Seminole County, Orange County, and Central Florida communities including Winter Park, Lake Mary, Heathrow, Longwood, Winter Springs, Oviedo, Chuluota, Tuscawilla, Wekiva Springs, and Windsong. One Hour Air Conditioning & Heating of Orlando 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, humidifier and dehumidifier installation, and thermostat installation. Florida license CAC1817215. Phone: (407) 532-2665. Address: 2180 Premier Row Suite A, Orlando, FL 32809. Brand promise: "Your Comfort is a Phone Call Away" and "We're Always On Time, Or You Don't Pay a Dime" — Orlando's on-time HVAC company, local expertise in Central Florida's unique climate, licensed bonded and insured technicians with continuous training, transparent upfront pricing with detailed estimates, up to two-year warranties on services and materials, shoe covers and work mats for clean professional service, and 24/7 emergency HVAC service. ## Core pages - [Home](https://orlandoonehour.com/): Overview of One Hour of Orlando's HVAC services, neighborhoods served, and brand promise. - [About Us](https://orlandoonehour.com/about-us/): Company background, values, and what to expect from a One Hour HVAC technician. - [Service Areas](https://orlandoonehour.com/service-areas/all-locations/): Full list of Seminole County and Orange County neighborhoods and cities served. - [Specials](https://orlandoonehour.com/specials/): Current coupons, promotions, and seasonal offers on HVAC services. - [Blog](https://orlandoonehour.com/blog/): Educational articles on heat pumps, furnaces, indoor air quality, and HVAC for Central Florida homes. - [Contact Us](https://orlandoonehour.com/contact-us/): Phone number, address, hours, and contact form for booking service. ## Air conditioning - [Air Conditioning Services](https://orlandoonehour.com/air-conditioning/): Overview of all residential and commercial air conditioning services for Central Florida heat and humidity. - [AC Repair](https://orlandoonehour.com/air-conditioning/ac-repair/): Same-day air conditioning repair for breakdowns, weak cooling, musty odors, and refrigerant issues. - [AC Maintenance](https://orlandoonehour.com/air-conditioning/ac-maintenance/): Annual AC tune-ups and preventative maintenance to extend system lifespan and reduce summer cooling costs. - [AC Installation](https://orlandoonehour.com/air-conditioning/ac-installation/): New air conditioner installation, sizing, and replacement. - [Thermostat Installation](https://orlandoonehour.com/air-conditioning/thermostat-installation/): Smart thermostat and programmable thermostat installation and repair. ## Heating (furnaces, heat pumps, heaters) - [Heating Service](https://orlandoonehour.com/heating-service/): Overview of residential heating services including heaters, furnaces, and heat pumps. - [Heater Repair](https://orlandoonehour.com/heating-service/heater-repair/): Heater repair for residential heating systems. - [Heater Maintenance](https://orlandoonehour.com/heating-service/heater-tune-up/): Annual heater tune-ups and preventative maintenance. - [Heater Replacement](https://orlandoonehour.com/heating-service/heater-installation/): New heater installation and replacement. - [Furnace Services](https://orlandoonehour.com/furnaces/): Overview of furnace repair, maintenance, and replacement. - [Furnace Repair](https://orlandoonehour.com/furnaces/furnace-repair/): Furnace repair for natural gas and electric furnaces, including diagnosing strange smells and overheating issues. - [Furnace Maintenance](https://orlandoonehour.com/furnaces/furnace-maintenance/): Annual furnace tune-ups and preventative maintenance. - [Furnace Replacement](https://orlandoonehour.com/furnaces/furnace-replacement-and-installation/): New furnace installation and replacement for old or failing units. - [Heat Pump Services](https://orlandoonehour.com/heat-pump/): Overview of heat pump services — well-suited for Central Florida's climate where heat pumps handle both year-round cooling and mild winter heating. - [Heat Pump Repair](https://orlandoonehour.com/heat-pump/heat-pump-repair/): Heat pump repair for refrigerant issues, reversing valve problems, condensate line issues, and other common faults. - [Heat Pump Maintenance](https://orlandoonehour.com/heat-pump/heat-pump-maintenance/): Annual heat pump tune-ups, including filter replacement and electrical inspection. - [Heat Pump Installation](https://orlandoonehour.com/heat-pump/heat-pump-installation/): New heat pump installation with proper Manual J load calculation for sizing. ## Indoor air & comfort - [Indoor Air Quality](https://orlandoonehour.com/indoor-air-quality/): Indoor air quality solutions including air filtration, humidifiers and dehumidifiers, and ventilation upgrades — essential for Florida's high-humidity climate. - [Mini-Split Ductless Systems](https://orlandoonehour.com/mini-split-ductless-services/): Ductless mini-split HVAC installation for additions, garages, lanais, and zoned cooling. ## Service areas - [All Service Areas](https://orlandoonehour.com/service-areas/all-locations/): Complete list of cities and neighborhoods served across Seminole and Orange counties. Serving Seminole County, Orange County, and the greater Orlando area, including Chuluota, Heathrow, Lake Mary, Longwood, Oviedo, Tuscawilla, Wekiva Springs, Windsong, Winter Park, and Winter Springs. ## Blog highlights - [Why Indoor Air Quality Feels Worse During Florida Summers](https://orlandoonehour.com/indoor-air-quality-worse-during-florida-summers/): How Florida's humid summers worsen indoor air quality and trigger mold, mildew, and allergens. - [5 Reasons Why Your AC Smells Musty When It Turns On](https://orlandoonehour.com/ac-smells-musty-when-it-turns-on/): Causes of musty AC odors common in hot humid Orlando homes. - [The Complete Guide to Heat Pump Electrical Requirements](https://orlandoonehour.com/the-complete-guide-to-heat-pump-electrical-requirements/): Electrical requirements for residential heat pump installation. - [What Size Heat Pump Do I Need?](https://orlandoonehour.com/what-size-heat-pump-do-i-need/): Heat pump sizing using Manual J load calculation rather than square footage alone. - [How Often to Change a Heat Pump Filter](https://orlandoonehour.com/how-often-to-change-a-heat-pump-filter/): Heat pump filter replacement intervals and how filter neglect impacts performance. - [Do Heat Pumps Have a Condensate Line?](https://orlandoonehour.com/do-heat-pumps-have-a-condensate-line/): How heat pumps generate condensation and why proper condensate drainage matters. - [How to Unstick a Reversing Valve on a Heat Pump](https://orlandoonehour.com/how-to-unstick-a-reversing-valve-on-a-heat-pump/): How the reversing valve switches heat pumps between heating and cooling modes. - [8 Reasons Your Heat Pump Is Not Heating](https://orlandoonehour.com/why-is-my-heat-pump-not-heating/): Common causes of heat pump heating failure for Florida homes. - [6 Common Furnace Smells and What They Mean](https://orlandoonehour.com/why-does-my-furnace-smell/): Identifying furnace odors including carbon monoxide warning signs. - [7 Reasons Your Furnace Is Overheating](https://orlandoonehour.com/why-is-my-furnace-overheating/): Airflow and mechanical causes of furnace overheating. ## Optional - [Privacy Policy](https://orlandoonehour.com/privacy-policy/) - [Terms and Conditions](https://orlandoonehour.com/terms-and-conditions/) - [Facebook](https://m.facebook.com/OneHourNorthOrlando/) - [YouTube](https://www.youtube.com/c/onehourheatingairconditioning) - [Sister company: Mister Sparky of Orlando (electrical)](https://orlandomistersparky.com/) - [Sister company: Benjamin Franklin Plumbing of Orlando](https://orlandobenjaminfranklin.com/)