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An HVAC company serving Miami, Cutler Bay, Palmetto Bay, Coral Gables, Kendall, Pinecrest & Homestead

About Us

You know that we come to save the day from HVAC woes 24/7. You know that we respect your schedule with our on-time guarantee, and that we offer industry-best service backed by a 100% satisfaction guarantee. Yet there’s more to us than that. We pride ourselves on being a company with personality—get to really know us here.

Altman One Hour Air Conditioning & Heating

HVAC services in Miami FL, Cutler Bay FL, Coral Gables FL, and nearby areas.

Since our inception in 1987, we have worked hard to provide the best possible HVAC services to the people of Miami-Dade County. We’re a company driven by our desire for mutually beneficial relationships with our customers. We don’t just want to settle for our work. We want you to be truly satisfied and happy with the services we provide. We’re a family business, and we want you to be a part of our family too.

Altman Air, Inc. was established in 1987 by the late William B Altman, who had over 50 years of hands-on experience in the HVAC industry. After Bill passed away in 2008, his son William D Altman (Dave) took over the business. A veteran of the HVAC industry himself – with well over 35 years of experiences – he has continued what his father started. With over a dozen employees on our roster, we have kept up with an evolving industry to become a leader in our services area.



Our Service Area

We bring our skills and our guarantees to homeowners.

What Our Customers Say

Hear first-hand about the Altman One Hour Air Conditioning & Heating experience.

Great service from Altman One Hour Air Conditioning & Heating! My technicians were friendly and on-time. They didn't try for a hard sell — they just gave me helpful advice.

The installation team was professional and speedy. The appreciation shown to me for being a customer afterwards was awesome! This company is the real thing.

No need to wait a week — just call One Hour. When I scheduled, the technicians came the very next morning, on time!

I can't express enough how deeply satisfied I am with Altman One Hour Air Conditioning & Heating. I have had them for 10 plus years, and I can't say enough good things about these people.

Their prompt and courteous services are something a lot of tradesmen have forgotten over the years.

Our Technicians

At Altman One Hour Air Conditioning & Heating, the warranties and guarantees are industry leading because of our experienced technicians and the high are state-of-the-art, guaranteed quality parts we use. Our technicians are friendly, clean, polite, drug tested and experienced—and our techniques!

SKILLED PROFESSIONALS—Our employees are skilled at their craft, have apprenticed with master technicians, take continuing education courses, and regularly attend seminars.

FRIENDLY & COURTEOUS—If our technician smokes or swears in your home or on your property, you don’t pay a penny for the service.

CLEAN—If our technician doesn’t wear shoe covers inside your home, or leaves your home without cleaning up, you don’t pay a penny for the service

DRUG & ALCOHOL FREE—Our employees go through an extensive battery of background checks before being hired, and random drug tests, where permitted by law, throughout their tenures.

Meet Our Technicians

Get to know the Altman One Hour Air Conditioning & Heating, experts!