Long Island HVAC Repair & Installation, perfected.
Air conditioning and heating repair, installation, replacement and maintenance across Nassau & Western Suffolk — from a Long Island team you'll actually want to call back.
✓ Free · No obligation · Same-day slots available
From "I need help" to
total comfort — in 4 steps.
Book in 60 seconds
Pick a time online or call our 24/7 dispatch — confirmed instantly.
In-home consult
A senior advisor reviews your home, sizes the system with Manual-J, and prices it on the spot.
Clean install
Most installs done in a single day. Floors covered, debris hauled, system started by a senior tech.
Comfort, guaranteed
10-year parts warranty, lifetime workmanship guarantee, and a real human when you call.
Why Long Island is going all-electric.
More efficient
Modern heat pumps deliver 3–4× more heating energy than they consume — far beyond gas or electric resistance.
In utility & state rebates
PSEG Long Island and NYSERDA incentives on qualifying heat pumps — we file the paperwork for you.
Less electricity
Today's heat pumps reduce electricity use for heating by ~65% versus electric resistance baseboards or furnaces.
Greenhouse emissions
All-electric systems eliminate on-site combustion, gas leaks, and CO₂ emissions inside your home.
One quiet system.
Every season.
Modern variable-speed heat pumps cool in summer and heat in winter from a single outdoor unit. They're whisper-quiet, dehumidify better than central AC, and run on the cleanest electricity grid Long Island has ever had.
- Continuous variable-speed comfort — no on/off cycling
- Indoor sound levels as low as 19 dB (quieter than a whisper)
- Independent room-by-room temperature control
- Works flawlessly down to 5°F outside
Comfort equipment,
designed for any room.
Explore the indoor and outdoor units we install across Long Island — from sleek wall-mounted heads to whole-home ducted systems.
Most popular
Wall-mounted
Whisper-quiet indoor heads that mount high on the wall for room-by-room comfort.
View options
Sleek + recessed
Ceiling cassettes
Flush-to-ceiling units that disappear into the room — perfect for renovations.
View options
Whole home
Ducted air handlers
Use existing ductwork with a high-efficiency variable-speed electric heat pump.
View options
Wired & wireless
Smart controls
Wi-Fi thermostats and zone controllers — manage every room from your phone.
View optionsThe equipment we
stand behind.
Three system families that handle 95% of Long Island homes. Each installed, started up, and warrantied by our senior crews.
Ductless mini-split
Whisper-quiet, room by room.
Single- and multi-zone heat pump systems. Heating and cooling from one ultra-efficient unit — no ductwork required.
- Up to 33 SEER2
- As low as 19 dB
- Heats to −13°F
Whole-home heat pump
All-electric, all-season.
Variable-speed cold-climate heat pumps replace your furnace and AC with a single quiet outdoor unit. PSEG and NYSERDA rebates can apply.
- Up to 22 SEER2
- 100% electric
- PSEG rebate eligible
Central air
Classic central, modernized.
High-efficiency two-stage and inverter-driven central AC systems that pair with your existing furnace or air handler.
- Up to 18 SEER2
- Two-stage cooling
- 10-yr warranty
Every comfort service,
under one roof.
From a quick AC repair to a whole-home heat pump conversion, our local technicians get the work done right the first time.
AC Repair
Same-day cooling repairs across Long Island.
View AC Repair detailsAC Install
High-efficiency central AC, sized and installed right.
View AC Install detailsMini-Splits
Room-by-room comfort with no ductwork required.
View Mini-Splits detailsAC Tune-Up
Annual tune-ups that prevent breakdowns and extend equipment life.
View AC Tune-Up detailsHeating Repair
Furnaces, boilers, and heat pumps — repaired, serviced, replaced.
View Heating Repair detailsFurnace Repair
Emergency furnace repair, day or night.
View Furnace Repair detailsFurnace Install
High-efficiency furnaces that lower your gas bill.
View Furnace Install detailsBoilers
Boiler installation on Long Island — steam, gas & combi.
View Boilers detailsHeat Pumps
Year-round comfort with one efficient system.
View Heat Pumps detailsWater Heaters
Tank, tankless, and heat-pump water heaters — installed right.
View Water Heaters detailsGenerators
Standby power sized, permitted, and installed on Long Island.
View Generators detailsEmergency Repair
No heat. No AC. No waiting.
View Emergency Repair detailsOne room. One floor.
Or your whole home.
01Single-zone
One outdoor unit, one indoor head. Ideal for a single room, finished basement, or addition.
02Hybrid HVAC
Pair a heat pump with your existing furnace — electric until temperatures drop, then gas.
03Whole-home
Up to 8 indoor heads on one outdoor unit, or a ducted air handler using existing ducts.
Comfort done right,
the first time.
Our crews live where you live. We know coastal salt-air corrosion, century-old radiator systems, finished basements that never had ducts, and PSEG rebate paperwork — every install is sized with a Manual-J load calculation, started up by a senior tech, and warrantied for years.
- Manual-J load calculation on every installation
- Stocked vans — most repairs done first visit
- We file rebate & financing paperwork for you
- Up-front flat-rate pricing, no surprises
"Size it with a real Manual J, install it like it's our own house, commission it to spec, and handle every rebate form before we leave."
$0 down.
Comfort starting today.
Through our Synchrony partnership, qualified homeowners get flexible financing with promotional offers available — full terms in writing before you sign — and an answer in under a minute, subject to credit approval.
Proudly serving
all of Long Island.
From the North Shore to the South Shore, Nassau to Western Suffolk — our local crews are stationed across the Island for fast same-day service.
HVAC service in every Long Island town
Tap your town for local notes on housing stock, ductwork quirks, and the fastest route from our Levittown HQ.
- →HVAC service in Babylon
- →HVAC service in Baldwin
- →HVAC service in Bellmore
- →HVAC service in Bethpage
- →HVAC service in Deer Park
- →HVAC service in East Meadow
- →HVAC service in Farmingdale
- →HVAC service in Freeport
- →HVAC service in Garden City
- →HVAC service in Hempstead
- →HVAC service in Hicksville
- →HVAC service in Jericho
- →HVAC service in Levittown
- →HVAC service in Lindenhurst
- →HVAC service in Massapequa
- →HVAC service in Massapequa Park
- →HVAC service in Merrick
- →HVAC service in Mineola
- →HVAC service in North Bellmore
- →HVAC service in North Massapequa
- →HVAC service in North Wantagh
- →HVAC service in Old Bethpage
- →HVAC service in Oyster Bay
- →HVAC service in Plainedge
- →HVAC service in Plainview
- →HVAC service in Rockville Centre
- →HVAC service in Salisbury
- →HVAC service in Seaford
- →HVAC service in South Farmingdale
- →HVAC service in Syosset
- →HVAC service in Uniondale
- →HVAC service in Wantagh
- →HVAC service in West Hempstead
- →HVAC service in Westbury
- →HVAC service in Williston Park
- →HVAC service in Wyandanch
Answers, before you ask.
For most of Nassau and Western Suffolk we offer same-day service. For true emergencies (no heat, no AC in extreme weather), we dispatch 24/7 — typically on-site within 2–4 hours.
Yes. We partner with Synchrony for flexible financing — promotional offers available, with full terms in writing before you sign. Most homeowners get an answer in under 60 seconds, subject to credit approval.
We're fully insured, and every technician is background-checked, drug-tested, and EPA 608–certified for refrigerant handling. We provide current insurance and certification documentation on request before work begins.
Most systems under 10 years old are worth repairing. We give you an honest repair-vs-replace recommendation in writing — no high-pressure sales — based on age, efficiency, and repair cost.
We install premium variable-speed systems from Mitsubishi, Carrier, Trane, and Lennox, plus value-tier options. We'll recommend the right brand for your home, not the one with the highest commission.
A typical whole-home ductless install runs $12,000–$25,000 before incentives. PSEG Long Island and NYSERDA rebates bring the net down — exact figures in writing with your estimate — often with $0 down financing.
Let's make your home
more comfortable.
Book online in under a minute, or call our 24/7 dispatch — a local technician will be on the way.