Orlando Air Conditioning Service

Heating and Air Conditioning, Inc.

Provides Residential and Commercial Heating and
Air Conditioning Services throughout Orlando and Central Florida

Don't Wast Your Money On
A Service call...

Seminole and Orange county air conditioning services

Free service Call with Repairs !!

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Call Now For Same Day Service On All Major Brands
24 Hours-7 Days A Week

Orange County
Seminole County
Osceola County


We offer sales of all major lines of air conditioning systems for commercial and residential environments and full service on Orlando Air Conditioning systems. We provide quality services and outstanding customer service to Orlando Business and homeowners. O'Brien Heating and Air Conditioning brings years of the experience and the best air conditioning services in the Orlando area. With advanced technologies in new equipment and systems that we offer, most every other top Orlando air conditioning company simply can't compete. We provide complete A/C Service, air conditioning repair, and air conditioning installation in Orlando, Fl. We offer fast and affordable emergency air conditioning repair service in Orlando, when your ac breaks, we fix it fast! We have same day service.

Over the years heating and cooling manufacturers have continued to improve their products and O'Brien Air has kept pace by continually working to offer our customers the most effective, energy efficient HVAC products available.

O'Brien Heating and Air Conditioning serving greater Orlando provides excellent air conditioning & AC Repair in and around Central Florida. O' Brien is Orlando's fastest growing air conditioning service company offering lower priced items than all other leading Orlando companies.


O’Brien Heating and Air technicians are trained and certified ensuring the highest level of standards for our customers and care for your ac services. Our technicians are qualified to check all components of your ac system and perform overall systems checks on ANY brand system in the Orlando area. We do cooling coil replacements, thermostat and thermostat controls, blower fans, filtration systems, AC compressor, refrigerant, plumbing and duck work.


Founder Matt O’Brien and his AC Company of Orlando are committed to quality workmanship and pride themselves on maintaining the highest standards of customer service. We have successfully restored the cooling or heating needs for Orlando homes and Businesses for decades.

We take great pride in designing an Orlando ac system with cost effective solutions for you without sacrificing quality of equipment, or the needs and requirements of our customers. Improving the air quality in your home or office is our specialty while also saving businesses and household money on their electric bills by supplying efficient of heating and cooling systems equipment to our customer.

Orlando residential and businesses have all experienced very hot temperatures and long durations of such. These conditions often take a toll on your AC equipment and will eventually break down and fail. Orlando air conditioning systems in the hottest summer months run continuously all day and lead to system failures. We provide regular maintenance and service checkups to keep your systems running right. Hurricane season is coming, ask how to get a free service call.

When you are considering Orlando Air conditioning, Heating or HVAC services, remember O’Brien Heating and Air Conditioning Company in Orlando. We have been servicing areas all over Central Florida including but not limited to these areas:

Major Counties Serviced

Orange County Air Conditioning
Orlando Air Conditioning
Seminole County Air Conditioning
Osceola County Air Conditioning
Volusia County Air Conditioning
Brevard County Air Conditioning

Major Cities and Towns Serviced

Apopka Air Conditioning
Altamonte  Springs Air Conditioning
Alafaya Air Conditioning
Belle Isle Air Conditioning
 Casselberry Air Conditioning
Cameron City Air Conditioning
Curry Ford Road Air Conditioning
Downtown Orlando Air Conditioning
Thornton Park Air Conditioning
Celebration Air Conditioning
College Park Air Conditioning
Champions Gate Air Conditioning
Christmas Air Conditioning
Chuluota Air Conditioning
Deltona Air Conditioning
Deland Air Conditioning
Dr. Phillips Air Conditioning
Fern Creek Air Conditioning
Geneva Air Conditioning
Goldenrod Air Conditioning
Aloma Air Conditioning
Hunters Creek Air Conditioning
Longwood Air Conditioning
Lake Conway Air Conditioning
Lake Mary Air Conditioning
Lake Monroe Air Conditioning
Lake Pickett Air Conditioning
Lake Jessup Air Conditioning
Maitland Air Conditioning
Ocoee Air Conditioning
Osteen Air Conditioning
Oviedo Air Conditioning
Sanford Air Conditioning
Snow Hill Air Conditioning
St. Cloud Air Conditioning
University Air Conditioning
UCF Air Conditioning
Research Parkway Air Conditioning
Union Park Air Conditioning
Wedgefield Air Conditioning
Winter  Park Air Conditioning
Winter  Springs Air Conditioning
Windermere Air Conditioning
Kissimmee Air Conditioning

We Match The Right Unit & Brand For Your Home & Your Needs...
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O'Brien Heating and Air Conditioning, Inc.
State License # RA13067204 | Residential & Commercial
371 Old Alemany Place
Oviedo, Florida 32765
(407) 671-1247 | (407) 891-0047

O'Brien Heating and Air Conditioning Services - We provide prompt response to services calls including but not limited to the following areas: Apopka, Altamonte Springs, Casselberry, Dr. Phillips, Longwood, Lake Mary, Maitland, Oviedo, Sanford, Winter Park, Winter Springs, Windermere, Kissimmee, Orange County, Seminole County and Osceola County