HVAC Services in Orange County, NY

Clarkstown HVAC review scores as of 3/13/25

At Clarkstown Heating & Air Conditioning, we know how disruptive HVAC issues can be to your everyday life. Whether you’re dealing with a system that’s constantly cycling on and off, struggling with a lack of hot water, or simply not feeling the relief you need during extreme weather, we’re here to offer solutions that get your home back to being comfortable. Serving numerous cities, towns, and villages across Orange County, NY – our goal is to provide you with reliable, lasting HVAC solutions. For those adventureful days at one of Orange County’s gorgeous state parks, we’ll make sure your home is an oasis of comfort to return to.

Is your HVAC system constantly malfunctioning or failing to heat or cool your home properly? These ongoing issues can lead to uncomfortable conditions and stress, but our team of NATE-certified technicians is equipped to diagnose and resolve even the most stubborn problems. Whether it’s a broken compressor, faulty thermostat, or an aging system that just isn’t performing like it used to, we can repair or replace your equipment to ensure everything runs smoothly.

Save on energy bills

Whether it’s an outdated system or poorly maintained equipment, an inefficient HVAC setup can lead to skyrocketing utility bills. Our experts can help you explore energy-saving options like upgrading to a high-efficiency system or optimizing your current system to run at its best—helping you save money month after month.

Greenwood Lake in Orange County, NY

Here’s how we can address your HVAC needs in Orange County, NY:

Air Conditioning Installation

We provide premier AC products along with expert installation services.

Air Conditioning Maintenance

We also offer comprehensive maintenance to keep your air conditioning system functioning smoothly.

Air Conditioning Repair

Our experienced technicians can repair your AC to bring it back to optimal performance.

Heating Installation

Rely on Clarkstown for exceptional heating products and professional system installations.

Heating Maintenance

Regular maintenance ensures that heating systems work efficiently and effectively — give us a call to schedule your next tune-up.

Heating Repair

Keep your Orange County, NY home warm and inviting – reach out to our heating repair specialists.

Heat Pump Services

A new heat pump installation from Clarkstown offers both heating and cooling in one convenient solution.

Ductless Mini-Split Services

We offer a full range of ductless services to cater to your needs.

Boiler Services

Our boiler repair, maintenance, and installation services will keep your home warm all year round.

Hot Water Heater Services

Generator Services

From installation and maintenance to repairs and replacements, we can handle all your generator needs.

Indoor Air Quality Services

Our indoor air quality services ensure your home’s air remains clean and healthy.

What Makes Clarkstown Different?

Highly-rated HVAC, generator, and indoor air quality services

As a family-owned business since 1976, integrity is important to us. That’s why we always strive to provide you with the very best products and services, delivered to you by our highly skilled, factory trained technicians. If you’re looking for HVAC, generator or IAQ products and services, give Clarkstown a call. We won’t disappoint you.

The people of Rockland and Bergen Counties like us because we:

Are punctual, courteous, respectful and fairly priced.
Offer financing with approved credit.
Save you money & energy.
Take the time to explain things.
Are always available in an emergency.
Don’t upsell new systems.

Are a family owned since 1976
We employ NATE Certified Technicians
We're EPA Certified
Are an American Standard Authorized Dealer
Offer an incredible 10-year warranty
Back your service with a 100% satisfaction guarantee

Reach out to us today for expert HVAC services in Orange County, NY.

The clarkstown hvac team outside their building No matter your HVAC problem, Clarkstown Heating & Air Conditioning has the experience and knowledge to provide fast, efficient solutions that minimize disruption and maximize comfort. We’ll work with you to get your system back to peak performance while saving you time, money, and unnecessary stress. Contact us now at 845-620-1000 to schedule your consultation or service call in Orange County, NY.

Owners Dedicated to Making Customers Happy

Several years ago they installed a new boiler and hot water heater. And since the installation there have been several issues that they’ve had to come back for but every time they came they were prompt and addressed all of my complaints beyond my satisfaction. It was always very important to the owners to make me, the customer, very happy. I would highly recommend their service. I’ve also used them to replace my central air conditioner unit and was very satisfied with the product and service.

Phil M. | New City, NY

Polite and Patient Crew

Clarkstown Heating and Air sent three workers to replace my boiler. The workers arrived on time, were neat, cleaned up after themselves, and very polite. The worker who installed the thermostats was patient explaining how to set the thermostats. They finished ahead of time assuring that we would have heat overnight. I would definitely recommend them to anyone seeking a New Boiler, New Water Heater, or Air Conditioning System.

Eddie R. | Garnerville, NY