Your Southwest Florida AC is only as reliable as its last tune-up.
Every May in Southwest Florida, the heat starts to build. Every homeowner around here has the same thought: I should probably have my AC checked out. But then there’s the old Ghostbusters question: who you gonna call?
This week WINK News reported feels-like temperatures climbing toward triple digits. By July, that’s a regular afternoon. This is the time of year when our ACs actually have to work hard. Long cycles and high humidity put them under the kind of summer load they haven’t seen since in months.
It’s also when the ones that haven’t been looked after start showing it.
You’ve heard the roaring sound on a hot afternoon. A shop vac running on someone’s driveway, hooked up where the AC drain comes out. Engineers might call it zoogloea. Our kids call it AC snot. Either way, it’s what happens when an AC that’s been running for a year hits its first real test. The drain line can’t keep up and gets clogged.
The good news is the fix is simple: a maintenance visit. You need someone who knows what they’re looking at. Someone who won’t sell you a new AC when you don’t need one.
We’re in real estate. After enough years helping people buy, sell, and live in homes around here, you learn who to recommend.
Siggs Air Conditioning is one of them.
How We Got to Know Kenny and Kirsten

We met Kenny and Kirsten Siggs through the Bell Tower Race Series, which Apex Promoz puts on each year. Worthington presents the series, and Siggs is one of the sponsors. After a few events, you naturally get to know each other. They sponsor running events because they love fitness and like things that bring the community out.
Kenny holds a Building Construction degree from the University of Florida. He’s licensed in Florida for both general contracting and HVAC. Most AC technicians look at the unit. Kenny was trained to look at the building too. He also knows a thing or two about putting in the miles. He’s a 70.3 Ironman finisher.
Kirsten holds a Doctorate in Physical Therapy and shapes how Siggs handles client interactions. PT is about helping people feel better and explaining what’s happening clearly. That’s the same posture you want from a service company in your home. Susana works out at the same gym and can verify: Kirsten does not mess around about fitness.
Siggs has been keeping Southwest Florida homes comfortable since 1960, three generations in. The team’s approach is one we recognize: clear communication and honest recommendations. They take time to explain why your AC keeps shutting off. They don’t just reset the switch and move on. Fix the actual problem, explain it plainly, treat the homeowner like an adult.
We’ll see them again on June 6 at Fleet Feet’s The Big Run. They’ll be keeping everyone cool at their table with their portable air conditioner!
Frequently Asked Questions about ACs in Southwest Florida
The hottest stretch of the year (May through September) is when ACs in Southwest Florida are under the most load, so a check before that window matters more than one after. May is generally a good time to schedule, before the AC has been pulling 90-degree afternoons for weeks.
“Off on float” means the AC’s safety switch shut everything down because the condensate drain line is backing up with water. The float is doing its job, preventing overflow and water damage. It’s also a sign the drain needs attention, not just a reset.
Most Florida HVAC companies recommend once a year minimum, and twice a year if the AC runs heavily (which most do down here). The May or early-summer check catches issues before peak load. A second check in fall extends life and catches anything that developed during summer.
Repair fixes a problem after it shows up. Maintenance catches problems before they show up. Most no-cool calls in Southwest Florida start as small maintenance issues that were left alone too long. The cost difference between the two is usually significant.
What to Do Now
If your AC hasn’t been touched by a technician in a while, this is a good time. Schedule a check.
Save the number. Siggs Air Conditioning: (239) 694-1205.
If you want to say hello in person, find us at the start line of The Big Run. Saturday June 6, 8:00 AM at Bell Tower Shops.
Siggs Air Conditioning | Family-owned since 1960
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