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Need AC repair in Hobe Sound, FL? We also handle full AC replacement, maintenance, and tune-ups for homes across southern Martin County. August pushes systems into their longest runtimes of the year, from the 1957-era homes in Poinciana Gardens to the salt-exposed condensers on Jupiter Island, and that sustained load is when weak capacitors and marginal refrigerant charges finally give out.
Book your same-day visit & get $50 off any service.
$50 off is for residential service only and does not apply to commercial accounts. Ask for it when you book.
0% interest financing for 60 months
Locally owned, not private equity
Lifetime warranty
Same-day service, next-day installs
NATE-Certified TechniciansCertified experts in installation & diagnostics
Ruud DealerFactory-trained on Ruud systems
Lennox Centurion AwardTop Lennox dealers in North America
York Certified Comfort ExpertFactory-trained on York systems
HomeAdvisor Top RatedScreened & approved by homeowners
BBB Accredited, A+Accountable, transparent service
Florida Licensed & InsuredLic. CAC1822395, permits always pulledWhy choose us
August is the deepest stretch of the sustained heat season, and Hobe Sound systems run longer hours than at any other point in the year. That kind of continuous runtime is normal and not a sign of trouble on its own. What we watch for is failure to hold temperature, weak airflow, water around the unit, ice on the coil, or a bill that jumps for no clear reason.
Capacitors and contactors wear out under sustained load, and a refrigerant charge that was already a little low in the spring can finally lose the ability to keep up. We see it across Hobe Sound, from Heritage Ridge's older systems to the salt-exposed coils on Jupiter Island.
Peak hurricane season is also approaching, which is worth a few minutes of attention now. Keep the area around the condenser clear of debris so airflow across the coil is not restricted, and it is worth knowing where your system's breaker is in case of an outage.
If your power cuts out and comes back on, give the compressor a few minutes before it restarts if your system does not already have that built in.
We diagnose before we talk about replacement. A tired capacitor or a low charge can often carry a system through the rest of the summer, and we will tell you that instead of pushing a new unit.
When a system truly is at the end of its life, especially the original equipment still running in Poinciana Gardens or Heritage Ridge, we will say so plainly and walk you through what a replacement actually involves, ductwork included.
47 trucks, dispatched daily
Neighborhoods we work
Not on the list? We cover all of Hobe Sound and most of Martin County. Give us a call and we'll tell you straight.
Our services
Blowing but not cold? Thermostat set to 72 but the house sits at 76? Won't turn on? Water on the ceiling? We diagnose the real fault first, then fix it today in most cases.
Fix my AC →
Free estimate including a full ductwork evaluation, installed to manufacturer spec, backed by a lifetime warranty on qualifying systems.
Get a free estimate →
Catch the $80 problem before it becomes the $8,000 one. Twice-yearly plans, and coastal intervals if you're near the water.
Book a tune-up →
Book a diagnostic. We find the actual problem before anybody talks price, and the fee comes off your repair.
Book a diagnostic →
Also in our wheelhouse:Indoor Air QualityDuct CleaningMini SplitsCommercial A/C
Background-checked, drug-tested, NATE-certified. Uniformed, in booties, on a branded truck. Never a subcontractor.
How it goes
Five steps, in this order, every time. The rail beside them cools as the visit does: orange when your house is hot, ice blue when we leave.
Day or night, seven days a week. Form leads get a callback in about three minutes. We tell you honestly when we can be in Hobe Sound.
A NATE-certified tech finds the actual failure. Not a guess from the driveway, and not a replacement pitch.
Always a repair quote, at any system age. If replacement makes more sense, you get both numbers and you choose.
On every replacement quote. Roughly 85% of homes built for R-22 are ducted wrong for a modern system, and nobody tells homeowners that.
Copper drip pans, manufacturer spec, permit on file. That's what keeps a lifetime warranty real instead of decorative.
What you get
The people in this photo are the ones who show up. Our own employees, on our own trucks, backed by the things below.
Same day
Real people answer 24/7, seven days a week. New systems can go in next day.
Lifetime
A lifetime warranty is available on qualifying systems. Nobody else in South Florida offers it.
0% / 60 mo
Ten lenders compete for your rate. Approvals down to a 550 score.
5.0★
2,764 Google reviews earned the slow way, one honest visit at a time.
Licensed
Florida-certified, NATE-trained techs. Permits pulled on every Hobe Sound install. Lic. CAC1822395.
47 trucks
Our own background-checked employees in uniform and booties. Never subcontractors.
Reviews
Real homeowner reviews about real Kyzar Air Conditioning visits. Midnight emergency repairs, next-morning installs, routine tune-ups. We earned this average the slow way.
★★★★★
David came out to my home in Palm City late at night. The professionalism from Kyzar and David was outstanding. I would highly recommend.
★★★★★
Dee from Kyzar came THE SAME SAY AND FIXED IT!!! This is why I call KYZAR!! Second time I use them and DEE IS SO KNOWLEDGEABLE!!! Thank you! Going to take you up on that plan we discussed for surge protection.
★★★★★
Never really had a good experience with AC people before but David made me feel less stressed about having to deal with an AC problem in this heat. He was very knowledgeable and super nice when explaining the issues!
★★★★★
I have been a customer of Kyzar for the past 6.5 years and have had great service. They installed my new A/C 6 yrs ago which was cost effective and energy efficient. My service today was quick and easy and Brandon is very knowledgeable about the unit. He gave me some great tips to keep my A/C in good working order between visits. Very personable and professional at all times. Kyzar came out to my place in Greenacres and performed a maintenance…
★★★★★
Howard provided outstanding service in a very knowledgeable process. Everything was explained to me in order to make correct decisions about my ac.
★★★★★
great service my system went down last night as we got home from dinner almost ruined a great time but kyzar showed up and saved the day !!!!
★★★★★
Thank you for helping me. My unit is back to working again! I will definitely be adding you as my new HVAC company! Five stars!
★★★★★
Technician came out and was VERY professional and throughly fixed my issues. So happy I switched to this company. Highly recommend.
Service areas
We cover all of Hobe Sound: the mid-century streets of Poinciana Gardens, Zeus Park and Banner Lake near US-1, the 1980s community at Heritage Ridge, the newer homes at The Retreat and Arbor Ridge, and the coastal estates across the bridge on Jupiter Island.
Our Port St. Lucie office in Tradition is about 30 minutes up I-95, and the same crews that run Hobe Sound work the towns around it every week: Stuart and Palm City to the north, and Jupiter and Tequesta just across the county line to the south. If you are anywhere in southern Martin County, we have trucks near you most days.
© OpenStreetMap contributors · © CARTO
The branch that serves Hobe Sound
Open 24/7. A real person answers, seven days a week.
More Kyzar service areas across South Florida
Questions we hear every day
Same day in most cases, and we mean it. We run techs through Hobe Sound seven days a week, and a real person answers our phones around the clock. Unlike the outfits whose so-called 24/7 line quietly rolls to voicemail after hours, we take new customers nights and weekends. Call and we will tell you honestly when we can be there.
It depends on what actually failed, so we start with a diagnostic, and that fee is credited toward the repair when we do the work. You get the real number in writing before we touch anything. Estimates on new systems are always free, and they include the ductwork evaluation.
You get both quotes, every time, no matter the age. Hobe Sound has some of the oldest stock on our map, with Poinciana Gardens dating to 1957, so genuinely end-of-life systems are common here. But we diagnose first, and if a repair carries an older home through another summer or two safely, that is what we will recommend.
Yes, and on the coast it is the most under-discussed problem. Salt corrodes condenser coils and fins, which quietly kills efficiency long before the unit dies. If you are on Jupiter Island or in a near-coastal Hobe Sound neighborhood, ask us about a coastal coil coating and a tighter maintenance interval when we are out.
Locally owned, and people in Hobe Sound ask constantly, because roughly 70% of the AC companies on the Treasure Coast are now PE-owned. Kyzar is owned by Paolo Weston and dispatched from our Tradition office. Our techs are our own employees, background checked and drug tested, never subcontractors.
Still have a question? Call us at (561) 640-1000.
Same-day service, honest diagnostics, and a real person on the phone 24/7. Your comfort is one call away.
