HVAC company · Orlando & Central Florida

The HVAC company Orlando has called since 1987.

When your AC quits, a real person answers the phone and gets you same-day or next-day service.

Can’t wait? AC out, leaking or blowing warm air? Call now. We offer 24/7 service, and a real person answers. Call (407) 290-9517. Office hours: Mon–Fri, 8:00 am–4:00 pm ET.

Can wait? Planning a new system, a tune-up or an estimate? Send us the details and we’ll call you back during office hours. Schedule service

• 24/7 service
• Since 1987
• Licensed & insured
• Experienced techs
• Daikin dealer
• Military, veteran & first responder discount on repairs

What’s going on with your system?

Pick what you’re seeing and we’ll point you to the right fix. If it’s hot inside right now, skip the reading and call. (407) 290-9517

Needs attention now

• Not cooling, or blowing warm air: AC repair
• Water leaking around the unit: AC repair
• Thermostat is blank: AC repair
• Strange noise or smell: AC repair

Worth planning

• Power bills creeping up: Start with a tune-up
• Ready for a new system: Free in-home estimate
• I manage a business or property: Maintenance agreements

AC repair, replacement and upkeep from one local crew

Florida air conditioners run almost all year, in heat and humidity that are hard on equipment. We repair, replace and maintain them for homes and businesses across Greater Orlando.

AC repair

Air conditioning repair for Orlando-area homes. If your AC isn’t cooling, is leaking or is making a new noise, we find the cause and fix it.

AC replacement & installation

AC replacement for Central Florida homes. When a repair no longer makes sense, we size and install a new system. In-home estimates are free.

HVAC maintenance

Regular tune-ups keep small problems small and help your system last.

Commercial HVAC

Service and preventive maintenance agreements for businesses and managed properties.

Ductwork

Leaky or crushed ducts in a hot attic lose the air you paid to cool. We inspect, repair and replace them.

Duct cleaning

Rotary-brush cleaning when your ducts need it, and a straight answer when they don’t.

Blown-in insulation

More insulation in the attic means less heat pushing down on your AC.

See all HVAC services

An HVAC company in Orlando that still answers its own phone

A-1 Heat & Air has served Orlando and Central Florida since 1987. We’re a family-owned, licensed and insured HVAC contractor, and the techs who show up have the experience to match.

A real person answers

We offer 24/7 service. During office hours you talk to someone at our office; after hours a live answering service picks up. No chatbot. No AI booking system.

Here since 1987

Over 35 years of Central Florida summers.

Daikin dealer

We install and service Daikin systems.

Free in-home estimates on replacements

You see the full price before you decide. Financing is available on all system replacements, with instant rebates on select systems.

A discount for those who serve

Military members, veterans and first responders receive a discount on repairs.

Brands we service

Daikin, Carrier, Lennox, Trane, York, American Standard, Rheem, Ruud.

In our customers’ words

The thermostat was blank, no power to the system. I called A-1 at 1430 on a Friday afternoon. They had Steve, their repair guru (that’s his new handle) pop by within the hour. He diagnosed and corrected the problem within 30 minutes.

Angel D came in to give us a second opinion. He replaced a capacitor and made some minor repairs where another company told us to replace the whole condenser unit for $4000. Thanks A1 for your honesty!!

She was friendly and was able to get someone out to me the very next day! … When our technician Aaron came he was helpful, knowledgeable and I felt he was trustworthy about what needed to be fixed and what might need something in future.

From the salesperson, whom patiently answered our questions (for hours and hours), to the installers, who went over and above to make sure they were thorough with every part … I could not recommend a company more.

Mason and his team of professionals are true experts, while also being courteous and very thorough. … having had a fourth complete system purchased and installed from Mason at A1, I’m a $20K+ customer and wouldn’t consider going anywhere else.

I have been a customer for approximately 30 years, and have always had great experiences with A-1 Heat and AC … I am a residential builder/remodeler, and Mason has worked on both my personal residence and several of my general contracting projects.

Financing and instant rebates

A new system is a large purchase. Here is how we help with the cost.

Financing on every replacement

Financing is available on all system replacements. Ask about it at your free in-home estimate.

Instant rebates on select systems

Instant rebates are available on select systems. Ask which ones qualify when you get your options.

The installed price first

You see the full installed price before you decide anything.

About AC replacement and installation

Three counties, one number.

Wherever you are in our service area, it’s the same call. (407) 290-9517

Serving Orlando and the towns around it

From older homes in Winter Park to newer builds in Windermere, we cover Greater Orlando: south of the St. Johns River, west to US 27 and east to SR 520.

Orlando, Winter Park, Windermere, Oviedo, Altamonte Springs, Longwood, Lake Mary, Winter Springs, Maitland, Apopka, Winter Garden, Ocoee, Sanford, Heathrow.

Looking for an AC company in Orlando or nearby and not sure we reach you? Call and ask.

• Orlando
• Winter Park
• Windermere
• Oviedo
• Altamonte Springs & Longwood
• Lake Mary & Winter Springs
• See the full service area

Questions we hear a lot

Will a real person answer when I call?

Yes. We offer 24/7 service, and a person answers the phone. During office hours, Monday to Friday, 8:00 am to 4:00 pm ET, it is someone at our office. After hours, a live answering service picks up. You won’t be routed to a chatbot or an AI booking system. Tell us what your system is doing and we’ll get you on the schedule, same-day or next-day.

What areas do you serve?

We serve Greater Orlando: Orlando, Winter Park, Windermere, Oviedo, Altamonte Springs, Longwood, Lake Mary, Winter Springs, Maitland, Apopka, Winter Garden, Ocoee, Sanford and Heathrow. The area runs south of the St. Johns River, west to US 27 and east to SR 520. If you’re nearby and not sure, call (407) 290-9517 and we’ll tell you right away.

Should I repair or replace my air conditioner?

It depends on the system’s age and repair history. A newer unit with one failed part is usually worth repairing. A system that is 12 to 15 years old, uses R-22 (an older refrigerant that is no longer made) or keeps breaking down is often a better candidate for replacement. We’ll look at it and give you both options.

Do you work on commercial systems?

Yes. We service and maintain HVAC systems for businesses and managed properties. We also offer preventive maintenance agreements, so problems get caught on a schedule and not in an emergency. If you manage a building, a rental or several properties, call (407) 290-9517 and ask for a maintenance proposal.

Do you offer financing?

Yes. Financing is available on all system replacements, and instant rebates are available on select systems. We also give free in-home estimates on replacements, so you know the full cost before you decide. Ask about financing when you call or book your estimate. Military members, veterans and first responders also receive a discount on repairs.

Talk to a person about your AC

Repair, replacement or a tune-up: tell us what’s going on and we’ll take it from there. Same-day or next-day service across Greater Orlando.

Call (407) 290-9517. A real person answers, Monday to Friday, 8:00 am to 4:00 pm ET. After hours, a live answering service picks up.