Residential HVAC Services in Plandome Heights, NY

Your Home Stays Comfortable Year-Round

When your heating or cooling fails, you need someone who answers the phone and shows up prepared—not tomorrow, but now.
Person lifting a pleated HVAC air filter into an open ceiling return vent during indoor air maintenance.

Hear from Our Customers

Technician standing beside an outdoor heat pump unit with a tool bag, inspecting the large fan enclosure.

HVAC Repair and Installation Services

What Happens When Your System Actually Works

Your thermostat does what it’s supposed to do. Every room hits the temperature you set, not just the hallway. Your energy bills stop climbing every month because your system isn’t working twice as hard to do half the job.

That’s what happens when your HVAC system is sized right, installed correctly, and maintained by people who’ve been doing this for over 40 years. Not just in theory—in homes like yours, with layouts from the 1930s and 40s that don’t fit cookie-cutter solutions.

Most homes in Plandome Heights weren’t built with modern HVAC in mind. You’ve got unique floor plans, multiple levels, and rooms that always run too hot or too cold. A system that works in a newer home won’t necessarily work in yours. You need someone who understands how to balance airflow in older colonials, not just someone who can swap out a unit.

When your furnace quits on a January night or your AC dies during a heatwave, you’re not looking for the cheapest option. You’re looking for someone who picks up the phone, shows up when they say they will, and fixes it right the first time.

Trusted HVAC Contractor in Plandome Heights

Four Decades of Solving HVAC Problems

We’ve been handling heating and cooling systems across Nassau County for more than 40 years. We’ve worked in homes throughout Plandome Heights—we know the housing stock, the common issues with older systems, and what it takes to keep your home comfortable without ripping apart your walls or your budget.

We’re not the company that disappears after the install. We answer our phones at 2 a.m. when your heat goes out. We show up with the right parts, not excuses. And we give you a straight answer about whether you need a repair or a replacement, because we’re not interested in selling you something you don’t need.

Dozens of five-star reviews don’t happen by accident. They happen because we do what we say we’re going to do, when we say we’re going to do it. That’s it.

Gloved hands using a digital tester to check valves and copper pipes inside a heating or boiler system.

Our HVAC Service Process

Here's What Happens When You Call

First, we listen. You tell us what’s going on—no heat, uneven cooling, strange noises, high bills—and we ask the questions that help us understand what’s actually broken, not just what the symptom is.

Then we schedule a time that works for you. We show up on time, and we come prepared with the tools and parts we’ll likely need based on what you described. No “I’ll have to come back tomorrow” unless it’s truly unavoidable.

We assess the system in your home, not over the phone. We check airflow, inspect ductwork, test components, and measure performance. If it’s a repair, we explain what failed and why. If it’s time for a replacement, we walk through your options based on your home’s layout, your priorities, and your budget. We provide a free estimate with transparent pricing—no surprises, no pressure.

Once you approve the work, we get it done. We protect your floors, clean up after ourselves, and test everything before we leave. Then we make sure you understand how to operate your new system or what to watch for if we’ve done a repair.

If something goes wrong after we leave, you call us. We don’t hand you off to a call center or make you wait three days for a callback. We handle it.

Pressure gauges and hoses connected to an outdoor air conditioning unit during HVAC system testing.

Explore More Services

About Chill Xpert Solutions

Heating and Cooling Solutions for Your Home

What's Included in Our Residential Services

We handle everything from air conditioning repair when your system stops cooling in July to complete furnace installation when your 20-year-old unit finally gives out. If your home has hot and cold spots that drive you crazy, we’ll figure out why—whether it’s a ductwork issue, an undersized system, or poor airflow design.

Indoor air quality matters more than most people realize, especially in older homes where dust, allergens, and humidity can become real problems. We install advanced filtration systems, dehumidifiers, and air quality monitors that actually make a difference. Not because it’s trendy, but because it works.

Heat pumps are becoming a bigger part of the conversation in Plandome Heights and across Long Island. They’re efficient, they qualify for rebates through the NYS Clean Heat Program, and they can handle both heating and cooling. If your current system is 15 years old or older, you’re likely wasting 40% of the energy it uses. A high-efficiency heat pump or a 17 SEER2 split system can cut that waste significantly. We’ll help you navigate the rebates and tax credits so you’re not leaving money on the table.

Heating system maintenance isn’t glamorous, but it’s the difference between a furnace that lasts 20 years and one that dies at 12. We offer maintenance programs that catch small problems before they become expensive emergencies. And if you do have an emergency—because they always happen at the worst possible time—we’re available 24/7.

Hand using a screwdriver to adjust a component on an outdoor HVAC or air conditioning unit.

How do I know if I need to repair or replace my HVAC system?

If your system is less than 10 years old and the repair costs less than half the price of a new unit, a repair usually makes sense. If it’s older than 15 years, breaking down frequently, or costing more to run every year, replacement is typically the smarter move.

Here’s why age matters: a 15-year-old furnace or AC unit is operating at roughly 60% efficiency compared to what’s available today. That means you’re spending 40 cents of every dollar on wasted energy. Modern systems with high SEER2 ratings or high-efficiency heat pumps can cut your energy costs significantly, and many qualify for federal tax credits and state rebates that offset the upfront cost.

We’ll never push you toward a replacement if a repair will buy you a few more good years. But we’ll also be honest if you’re throwing money at a system that’s on its last leg. We’ll walk through both options, show you the numbers, and let you decide.

Most homes in Plandome Heights have systems that are either too big or too small, and both cause problems. An oversized system cycles on and off constantly, which wears it out faster and leaves your home humid and uncomfortable. An undersized system runs nonstop and never quite gets the job done.

The right size depends on your home’s square footage, insulation, window placement, ceiling height, and how many floors you have. Older colonials and Tudors built in the 1930s and 40s have unique layouts that don’t fit standard sizing charts. We do a proper load calculation before recommending a system, not a quick guess based on your square footage.

If your current system can’t keep up or your energy bills are higher than they should be, there’s a good chance it was never sized correctly in the first place. We’ll measure, calculate, and recommend the system that actually fits your home—not the one that’s easiest to install.

Furnace replacement typically runs between $3,500 and $7,000 depending on the system’s efficiency, size, and whether any ductwork modifications are needed. Air conditioning installation costs are similar, and a complete HVAC system replacement usually falls between $7,000 and $12,000.

Those are broad ranges because every home is different. A straightforward swap in a home with good ductwork costs less than a system that requires new duct runs or significant modifications to fit your layout. High-efficiency systems and heat pumps cost more upfront but qualify for rebates and save money over time.

We provide free estimates with transparent pricing. We’ll explain what’s included, what your options are, and what rebates or incentives you qualify for. No hidden fees, no pressure. Just clear numbers so you can make an informed decision.

Uneven temperatures usually come down to airflow problems, ductwork issues, or a system that’s not designed for your home’s layout. In older homes like most of Plandome Heights, ductwork was often added after the house was built, which means it’s not always optimized for balanced airflow.

Leaky ducts, blocked vents, undersized return air, or a system that’s too large can all cause hot and cold spots. Sometimes it’s as simple as adjusting dampers or sealing ducts. Other times it requires zoning systems or ductwork modifications to get consistent temperatures throughout your home.

We’ll assess your entire system—not just the furnace or AC unit—to figure out where the problem actually is. Then we’ll recommend the most effective fix, whether that’s a minor adjustment or a more involved solution. The goal is to make every room in your home comfortable, not just the ones closest to the thermostat.

Yes. We’re available 24/7 for emergency heating and cooling repairs because we know HVAC systems don’t break on a convenient schedule. When your furnace quits at midnight in January or your AC dies during a heatwave, waiting until Monday morning isn’t an option.

When you call, you’ll talk to someone who can actually help—not a voicemail or an answering service that takes a message. We’ll ask the right questions to understand what’s happening, and we’ll get someone to your home as quickly as possible with the tools and parts needed to fix it.

Emergency service costs more than scheduled service because it requires immediate availability and after-hours response. We’re upfront about pricing before we come out, so there are no surprises. If your system is under warranty or you have a maintenance plan with us, that can affect the cost. Either way, we’ll get your heat or AC back up and running.

Your furnace needs an annual inspection before heating season starts—ideally in September or early October. Your air conditioner needs one before cooling season begins, usually in March or April. These aren’t just quick look-overs. A real maintenance visit includes cleaning components, checking refrigerant levels, testing electrical connections, inspecting ductwork, replacing filters, and making sure everything operates safely and efficiently.

Regular maintenance catches small issues before they become expensive failures. A $200 maintenance visit can prevent a $1,500 emergency repair in the middle of winter. It also keeps your system running efficiently, which lowers your energy bills and extends the life of your equipment.

We offer maintenance programs that put you on a schedule so you don’t have to remember to call every year. We’ll reach out when it’s time, come out and handle everything, and make sure your system is ready for the season ahead. If we find something that needs attention, we’ll let you know right away—not six months later when it fails.

Other Services we provide in Plandome Heights