Certified Air Masters LLC is a family-run heating and cooling company owned by Frank and Ruth. Okahumpka sits right in the middle of the area we cover every week, between Leesburg and the turnpike, so a call from a Lake County address isn't a detour for us — it's a normal Tuesday.
Most of the work we do in Okahumpka is cooling, because that's what Central Florida asks of a system nine or ten months a year. A unit that runs that hard shows its age in predictable ways: a capacitor that won't start the compressor, a drain line that clogs and trips the float switch, a blower wheel caked in dust, refrigerant that has been quietly leaking for two summers. We diagnose the actual cause rather than swapping parts until something changes.
- AC repair and diagnostics on existing systems
- New system installation and replacement, including sizing for the house you actually have
- Heat pump and electric heat repair for the handful of cold weeks
- Thermostat replacement and setup
- Airflow and duct problems: rooms that never cool, uneven temperatures
If the system can be fixed economically, we'll say so and fix it. If you're past the point where another HVAC repair makes financial sense on a tired unit, we'll tell you that too, and lay out what replacement would involve before you commit to anything.
A written estimate before anyone opens up your system
You get a written estimate before work starts. Not a number called out over your shoulder from the attic hatch, and not a figure that moves once the job is halfway done. We look at the equipment, explain what we found in plain language, write down what the repair or installation costs, and wait for you to say yes.
That matters most on the bigger jobs. Replacing a system in an Okahumpka home is a real expense, and you should be able to read what you're buying — the equipment, the labor, what's included — sitting at your own kitchen table, with time to think about it or get a second opinion.
Hours, pricing and service area
We're open Monday to Friday, 8:00am to 5:00pm, and Saturday 8:00am to 1:00pm. We're closed Sunday. Pricing comes from the written estimate for your specific job, so you'll know the figure before any work begins rather than after.
Okahumpka is one of 35 communities we cover. The nearest ones to you are listed here:
- Okahumpka, Leesburg, Yalaha and Howey In The Hills
- Tavares, Mount Dora, Eustis and Zellwood
- Groveland, Mascotte, Clermont, Montverde and Ferndale
- Center Hill, Webster and Sumterville
- The Villages, Polk City and Davenport
- Winter Garden, Oakland, Ocoee, Gotha, Windermere and Apopka
- Orlando, Winter Park, Maitland, Altamonte Springs and Longwood
- Kissimmee, Loughman, Intercession City, Astatula and Plymouth
Reviews, email and booking
If you'd rather hear it from other homeowners than from us, our reviews are public — you can read them on Yelp, Angi, Facebook, Instagram and Nextdoor. We'd rather point you at those than quote ourselves.
To get on the schedule, email certifiedairmastersllc@gmail.com or call (689) 224-0820 during the hours above. Tell us the make of your system if you know it and what it's doing — short cycling, blowing warm, making noise, leaking water — and we'll come out to Okahumpka, find the cause, and put the price in writing before we start.