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Need AC repair in Boca Raton, FL? We also handle AC replacement, maintenance, and tune-ups. August pushes every system in Boca Raton to its limit, running long hours in the heat, and that is exactly when a weak capacitor or a marginal refrigerant charge finally gives out. Kyzar Air Conditioning dispatches from West Palm Beach, about 35 minutes south on I-95, to keep Boca Raton homes cool through the peak of summer.
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 part of the heat here, and Boca Raton systems run long hours to keep up. That runtime alone is not a problem. What we watch for is a capacitor or contactor that finally gives out under the strain, or a refrigerant charge that is just low enough to lose the fight with the heat and humidity. Coastal condensers in places like Royal Palm Yacht & Country Club and The Sanctuary take salt air on the coil year round, so they tend to show wear earlier than the units a few miles inland.
As we move deeper into hurricane season, it is worth clearing debris and vegetation away from the condenser and checking that surge protection is in place, simple steps that keep a storm from turning into an AC repair on top of everything else.
In a market like Boca Raton, from Boca West to Woodfield Country Club to St. Andrews, we diagnose before we ever talk price. If a capacitor or a contactor is the actual failure, that is the repair we quote, no matter how old the system is. A second opinion on someone else's replacement quote is always welcome.
Inland communities like Boca Pointe and Boca Falls still run a lot of aging R-22-era equipment, and when the math finally favors replacement instead of another repair, we do a full ductwork evaluation as part of the estimate, since most homes built for those older systems are not ducted right for a modern one. We pull permits, install to manufacturer spec, use copper drip pans, and back qualifying systems with a lifetime warranty.
47 trucks, dispatched daily
Neighborhoods we work
Not on the list? We cover all of Boca Raton and most of Palm Beach 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 Boca Raton.
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 Boca Raton 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 every corner of Boca Raton: the coastal high-rises and estates along A1A and the Intracoastal from Royal Palm Yacht & Country Club to The Sanctuary, the country-club communities off Glades Road and Yamato like Boca West, Woodfield and Broken Sound, the condos and shops around Mizner Park and Town Center, and the far-west gated neighborhoods at Boca Falls and out past 441.
Our West Palm Beach branch is about 35 minutes north on I-95, and the same crews that cover Boca work the surrounding towns every week: Delray Beach and Highland Beach to the north, Boynton Beach up the coast, and Coral Springs to the west. If you are anywhere in southern Palm Beach County, we have trucks running near you most days.
© OpenStreetMap contributors · © CARTO
The branch that serves Boca Raton
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 in Boca seven days a week, and a real person answers our phones 24/7. Unlike the companies whose round-the-clock line quietly rolls to voicemail, we take new customers on nights and weekends. Call and we will tell you honestly when we can be there.
It depends on what is actually broken, so we start with a diagnostic, and that diagnostic fee is credited toward the repair when we do the work. You get the real price 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 of the system. A lot of Boca's country-club and Mizner-era homes are on original R-22 equipment that is now aging out. But age alone does not decide it. We diagnose first, and if a repair gets you a few more summers, that is what we will recommend.
Yes, and it is the most under-discussed problem on the coast. Salt corrodes condenser coils and fins, which quietly kills efficiency long before the system dies outright. If you are east of US 1, in a high-rise on A1A, or along the Intracoastal, ask us about a coastal coil coating and a more frequent maintenance interval when we are out.
Yes. A lot of Boca's coastal condos run rooftop or closet air handlers with their own quirks, and the salt exposure is real up there. We work these systems all the time, coordinate with building access rules, and give you the same diagnose-first, price-in-writing treatment as a single-family home.
Locally owned, and people ask us that constantly, because roughly 70% of the air conditioning companies in this county are now PE-owned. Kyzar is owned by Paolo Weston and run out of West Palm Beach. 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.
