"Called at 7 AM on a Sunday with no heat. They had a tech at the door before 10. Found a cracked igniter, replaced it for the price they quoted, no upsell. Booked them on a plan that day."
Licensed & insured HVAC
Heating and cooling for New York buildings, done properly.
Purified HVAC is a family-run heating and cooling company serving New York City and Nassau County. We diagnose fast, install clean, and stand behind the work.
Licensed & insured
Family operated
Same-day response on most calls
What we work on
Seven services, one phone call.
From a midwinter no-heat call in a Bronx walk-up to a full heat pump conversion in a Queens brownstone, we cover the work New York buildings actually need.
Service imageMechanical room, high-efficiency boiler · 4:5Heating
Forced air, hydronic, steam, radiant. Repairs, replacements, and tune-ups for prewar buildings and new construction alike.
Explore heating
Service imageDuctless mini-split head on living room wall · 16:9Air Conditioning
Central, split, and ductless mini-split work for August humidity.
Explore AC
Service imageSealed-combustion gas furnace · 3:2Gas Furnaces
Install, repair, and replace with CO and combustion safety baked in.
Explore furnacesService imageOutdoor heat pump condenser, brick facade · 3:2Heat Pumps
Electrification and mini-splits sized for NYC building stock.
Explore heat pumpsService imageTech with combustion analyzer mid tune-up · 3:2Maintenance Plans
Two seasonal visits, priority dispatch, and a record of every part we touched.
See plansService imageSmart thermostat on a painted plaster wall · 16:9Smart Controls
Thermostats, zoning, and schedules that pay for themselves on the Con Ed bill.
Explore controlsService imageMedia filter cabinet detail on return plenum · 4:5Indoor Air Quality
Filtration, humidity control, and ventilation upgrades that notice the difference walking in the door.
Explore IAQ
Why Purified
Built to answer the call New York actually places.
When the heat goes out at 6 AM in February, you do not want a sales pitch. You want a licensed technician at your door, a real diagnosis, and a price before any work starts. That is the entire business.
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Family run, top to bottom
No revolving door of contractors. You meet the people responsible for the work, and we sign off on every job before it closes.
02
Diagnose first, quote second
We tell you what is actually wrong before we tell you what it costs. No flat-rate menus that punish older systems.
03
Efficiency that shows up on the bill
Right-sized equipment, sealed duct runs, and smart controls cut energy use in real numbers. We design for the bill, not the brochure.
04
Licensed, insured, and on record
Master license, full liability coverage, and a paper trail on every install. Co-op and condo boards get the documentation they need on day one.
How it goes
Three steps. No surprises.
Most calls follow the same path, from the first ring to the follow-up email after the visit.
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01
Call or request online
Reach a real person during business hours, or send a request and we will confirm a window the same day in most cases.
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02
Honest diagnosis, upfront price
We inspect the system, explain what is happening, and write the price down before we pick up a tool. You decide what happens next.
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03
Clean work, then follow-up
Floors covered, tools out of your way, and the photos in your inbox. We check in a week later to make sure it is running right.
Service area
Where we work.
If your building is in New York City or Nassau County, we cover it. Brownstones, walk-ups, condos, co-ops, mixed-use, and small commercial.
By the numbers
A decade of NYC mechanical rooms.
The kind of work that adds up: more units inspected, more callbacks avoided, more buildings on quieter, cleaner systems.
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Years working in NYC
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Systems installed and serviced
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Service areas, one crew
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Average Google review
Reviews
What neighbors say after we leave.
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Ready when you are
Get a real diagnosis today.
Call us, or send a request and we will come back the same business day in most cases. No call-center, no estimate fees.