Hear from Our Customers
Your home should feel right year-round. Not too hot in summer, not freezing when temperatures drop to 27°F in winter, and definitely not stuffy when Long Island humidity kicks in during spring.
When your heating or cooling system stops doing its job, everything else stops too. You can’t sleep. You can’t focus. And if you’ve got a $1.5 million home in Lake Success, the last thing you want is a half-trained technician guessing their way through your HVAC system.
You need someone who understands how these systems actually work—not just the basics, but the complex setups that most contractors won’t touch. Someone who can tell you what’s wrong, what it’ll cost, and whether you’re better off repairing or replacing before you spend a dime. That’s what 40+ years of experience gets you: honest answers and systems that actually work when you need them.
We’ve spent over 40 years at Chill Xpert Solutions working on systems that other companies walk away from. We’ve handled everything from airport HVAC to marine air conditioning to commercial refrigeration setups that require custom engineering.
That experience translates directly to your home. When we show up for a residential job in Lake Success, we’re not learning on your dime. We know how to diagnose problems fast, explain what’s happening in plain language, and give you a free estimate before any work starts.
We’re available 24/7 because HVAC emergencies don’t wait for business hours. And we’ve earned dozens of five-star reviews by being straight with people—no upselling, no runaround, just honest work that holds up.
First, you call or contact us and describe what’s going on. We ask a few questions to understand the situation—what’s not working, how long it’s been an issue, what you’ve already tried.
Then we schedule a time that works for you. If it’s an emergency, we move faster. Our team shows up on time, takes a look at your system, and runs diagnostics to figure out exactly what’s wrong.
Once we know the problem, we explain it to you in normal language—not HVAC jargon. We tell you what needs to happen, what it’ll cost, and how long it’ll take. You get a free estimate before we do anything. If you want to move forward, we handle the repair or installation right there when possible. If it’s a bigger job like furnace installation or HVAC replacement, we schedule it and keep you updated every step of the way.
After the work’s done, we test everything to make sure it’s running correctly. Then we walk you through what we did and answer any questions you have.
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We cover the full range of residential HVAC work. Air conditioning repair when your system stops cooling during those 82°F summer days. Furnace installation and heating system maintenance before winter hits and you’re dealing with 96 freeze days between November and March.
If your energy bills are climbing or your system is over 15 years old, we’ll assess whether HVAC replacement makes sense. With heating oil at $4.01 per gallon in Nassau County, upgrading to an efficient heat pump can cut your annual energy costs by 30-40%. You might also qualify for up to $12,000 in NYS Clean Heat rebates, which we can help you navigate.
Indoor air quality matters too, especially in Lake Success’s mixed-humid climate where allergens and humidity create real problems. We install advanced filtration systems that remove 99.97% of particles and help you breathe easier in your own home.
Whether it’s a ductless mini-split for a specific room, central air installation for whole-home cooling, or a full heating system overhaul, we design solutions based on your home’s layout and your actual needs—not what’s easiest for us to install.
If your system is less than 10 years old and the repair costs less than half the price of a new unit, repairing usually makes sense. But if you’re looking at a major component failure—like a compressor or heat exchanger—and your system is already 15+ years old, replacement is often the smarter move.
Here’s why: older systems lose efficiency over time, which means higher energy bills every month. A new, high-efficiency system can reduce your heating costs by 30-40% annually, and with NYS Clean Heat rebates covering up to $12,000, the upfront cost isn’t as steep as it used to be.
We’ll give you both options with transparent pricing so you can make the call. Sometimes a repair buys you a few more years. Sometimes it’s just delaying the inevitable. We’ll tell you which situation you’re in.
Size isn’t about square footage alone—it’s about your home’s insulation, window quality, ceiling height, sun exposure, and how many people live there. An oversized system cycles on and off too frequently, which wastes energy and wears out components faster. An undersized system runs constantly and never quite gets your home comfortable.
We do a proper load calculation before recommending any system. That means measuring your space, checking insulation levels, and accounting for Lake Success’s climate—summer highs around 82°F with high humidity, winter lows averaging 27°F with 96 freeze days.
Most homes in your area need between 2.5 and 5 tons of cooling capacity, but that’s a rough range. The only way to know for sure is to have someone assess your specific home, which we do as part of every free estimate.
Once a year, ideally in early fall before you actually need your heat. That gives you time to address any issues before the first freeze hits in November.
Regular maintenance catches small problems before they become expensive failures. A dirty filter or failing blower motor might seem minor, but left unchecked, they force your system to work harder, spike your energy bills, and shorten the lifespan of major components.
During a maintenance visit, we inspect your heat exchanger for cracks, test your thermostat calibration, clean or replace filters, check electrical connections, and make sure your system is running at peak efficiency. For Lake Success homeowners dealing with 96 freeze days per year, that annual checkup isn’t optional—it’s insurance against waking up to a dead furnace in January.
A furnace burns fuel—usually natural gas or heating oil—to create heat. A heat pump moves heat from outside air into your home, which uses way less energy. In Lake Success’s climate, both can work, but heat pumps are becoming the smarter choice for most homeowners.
Here’s the trade-off: furnaces provide reliable heat even in extreme cold, but with heating oil at $4.01 per gallon, they’re expensive to run. Heat pumps are far more efficient and can reduce your heating costs by 30-40% annually. Modern cold-climate heat pumps work fine down to -15°F, which is well below Lake Success’s winter lows.
The upfront cost for a heat pump is higher, but NYS Clean Heat rebates cover up to $12,000, and your payback period is usually 5-6 years. After that, you’re just saving money every month. We’ll run the numbers for your specific situation so you can see the actual costs and savings over time.
Yes. You don’t need a full system replacement to breathe cleaner air. We can add high-efficiency filters, UV air purifiers, or whole-home dehumidifiers to your existing setup.
Long Island’s mixed-humid climate creates the perfect environment for mold, dust mites, and allergens. A HEPA filter removes 99.97% of particles as small as 0.3 microns—that includes pollen, pet dander, and most airborne bacteria. UV purifiers kill mold spores and viruses before they circulate through your home.
If humidity is the issue, a whole-home dehumidifier keeps levels between 30-50%, which stops mold growth and makes your home feel more comfortable without cranking the AC. These upgrades usually take a few hours to install and start working immediately. We’ll assess your current system and recommend what makes sense based on what you’re dealing with—allergies, odors, humidity, or general air quality concerns.
We offer 24/7 emergency service because HVAC failures don’t wait for convenient times. If your heat goes out at 2 a.m. in January or your AC dies during a July heatwave, you can call us and reach a real person who can help.
Response time depends on where we are and what else is happening, but we prioritize emergencies—especially situations involving no heat in winter or no cooling for elderly residents or young children in summer. In most cases, we can get someone to your Lake Success home within a few hours.
We carry common parts and diagnostic tools on every truck, so there’s a good chance we can fix the problem the same day. If it’s something more complex that requires ordering a part, we’ll at least get your system running temporarily and schedule the full repair as fast as possible. You won’t be left waiting days for someone to show up.
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