Gotha sits in that pocket of west Orange County where the lots are big, the oaks are old, and a lot of the houses are running equipment that was sized and installed by somebody else years ago. Certified Air Masters LLC works on those systems — repairs when something quits, replacements when repairing stops making sense, and straight answers about which one you're actually looking at.
Most calls from Gotha fall into one of two buckets. The first is a system that's still running but not doing its job: warm air out of the vents, a unit that cycles constantly, a breaker that trips in the afternoon, water where water shouldn't be. The second is a system that's simply done — old enough, patched enough, and costing more each summer than the last one.
We handle both. HVAC repair is diagnosis first: find the actual fault, tell you what it is in plain language, and tell you what fixing it costs before we fix it. When a system is past the point of sensible repair, we'll say so rather than sell you another round of parts, and we'll quote the replacement properly — equipment, labor, and what the installation involves in your particular house.
Frank and Ruth run it, and the reviews are public
Certified Air Masters is a family-run business. Frank and Ruth are the owners, and that's not a line on an About page — it's the reason the person who answers the phone and the person standing in your garage are part of the same small operation. Nothing gets handed off to a call center or a rotating roster of subcontractors you've never met.
If you'd rather hear it from homeowners than from us, our reviews are out in the open. You can read them on Yelp, Angi, Facebook, Instagram and Nextdoor. We'd rather point you at those than quote ourselves.
A written estimate before anyone touches your system
Here's the part that matters most to people in Gotha who've been burned before: you get a written estimate before work starts. Not a number mumbled over a shoulder, not a figure that moves once the panel is open. Written, in your hands, with the scope spelled out — so the invoice at the end is the same conversation you already had at the beginning.
You get a written estimate before we begin. What's on the paper is what you pay.
What that looks like in practice:
- We diagnose the system and tell you what we found
- You get the estimate in writing, with the work described
- You decide — repair, replace, or think about it
- Work starts only after you've said yes to the number
Hours, pricing and service area
Gotha is one stop on a route that covers a good stretch of Central Florida. These are the communities we serve:
- Orange County and nearby: Gotha, Windermere, Ocoee, Winter Garden, Oakland, Apopka, Plymouth, Zellwood, Orlando, Maitland, Winter Park
- Lake County: Clermont, Montverde, Ferndale, Groveland, Mascotte, Astatula, Howey In The Hills, Yalaha, Tavares, Mount Dora, Eustis, Leesburg, Okahumpka
- Osceola, Polk, Sumter and Seminole: Kissimmee, Davenport, Loughman, Intercession City, Polk City, Center Hill, Webster, Sumterville, The Villages, Altamonte Springs, Longwood
Office hours are Monday through Friday, 8:00am to 5:00pm, and Saturday 8:00am to 1:00pm. We're closed Sunday. Pricing is quoted per job, in writing, after we've seen what we're dealing with — Gotha houses vary too much for a one-size number to be honest.
To get on the schedule, call (689) 224-0820 or email certifiedairmastersllc@gmail.com with your address and a short description of what the system is doing. We'll tell you when we can be there.