CALL NOW — (516) 214-0178
HVAC Emergency? We're Available 24/7 — Call (516) 214-0178 Now
Energy-Efficient Comfort Year-Round

Ductless Mini-Split Installation
Long Island, NY

Certified ductless mini-split installation, repair, and maintenance across Nassau County and Suffolk County. Heat and cool your Long Island home without ductwork.

CALL (516) 214-0178
Mitsubishi, Daikin, LG, Fujitsu
NY State Rebates Available
Financing Available

Get Fast Service Today

Book online in under 60 seconds

(516) 214-0178
or book online

Secure booking. Fast, honest service.

0+Years on Long Island
0Certified Technicians
0 Google Rating
<120minAvg Response Time
24/7Emergency Service
Ductless Systems Long Island

The Smart Comfort Solution for Long Island Homes

Ductless mini-split heat pumps are one of the most popular HVAC upgrades for Long Island homeowners — and for good reason. They provide both heating and cooling in a single system, require no ductwork, and can be up to 40% more efficient than traditional systems. Perfect for room additions, older homes, detached garages, or whole-home comfort.

Ductless Services We Offer

Single-zone installation
Multi-zone installation
Ductless heat pump systems
Ductless AC only systems
Ductless repair all brands
Annual maintenance & cleaning
Refrigerant recharge
Wall mount units
Ceiling cassette units
Floor mount units
Concealed duct units
Smart thermostat integration

Brands We Install & Service

Mitsubishi
Daikin
LG
Fujitsu
Carrier
Samsung
Bosch
Gree

Why Ductless is Perfect for Long Island

No ductwork needed — ideal for older LI homes
Heat AND cool with one system
Up to 40% more efficient than central AC
NY State & PSEG rebates available
Quiet operation — whisper-quiet indoor units
Zoned comfort — control each room separately
Works efficiently down to -13°F outside
10-year manufacturer warranty on top brands

Frequently Asked Questions

Prices vary based on the number of zones and the brand. A single-zone system typically starts around $3,000-$5,000 installed. Call us for a free, no-obligation estimate specific to your home.
Absolutely. Modern inverter heat pumps work efficiently in very cold temperatures. Many Long Island homeowners use them as a primary or supplemental heating source.
Yes — PSEG Long Island and NYSERDA offer rebates on qualifying heat pump systems. We can help you navigate available incentives when you get a free estimate.
A typical single-zone installation takes 4-8 hours. A multi-zone system may take 1-2 days. We minimize disruption and leave your home clean.
Yes — we service and repair all brands of ductless mini-splits regardless of who installed them.

Get Fast Service Today

Book online in under 60 seconds

(516) 214-0178
or book online

Secure booking. Fast, honest service.

Customer Reviews

Ductless Mini-Split Reviews From Long Island

"After being swindled by other companies, Around the Clock was extremely helpful. I contacted them to set up an appointment, and shortly after Greg, the owner, called to say he was personally coming to check my tankless system. Unlike other companies, Greg and team came ready to work on day 1 (perfectly on time) and spent a few hours learning the system and initiating the maintenance it needed. Greg and team came back the next day to finish the job and collect payment. Very good experience with them."

LK
Luke Kmiotek
3 months ago

"Around the clock was so helpful during a very stressful time! They came on a Sunday when they said they would, were so helpful and kind. Their price was fair, we were totally blown away by their honesty and professionalism. Would highly recommend in an emergency and we will be using for routine maintenance."

CP
Christina Pennecke
2 months ago

"My air conditioning broke during July heatwave. Called several companies who couldn't get to me til the following week. Then I called Around The Clock. He offered to come the next day at 630am!! He found problem right away and fixed it. Forever grateful to Around The Clock. It was 85 degrees in my house and my dog was suffering from dementia. Such a relief to have air conditioning repaired so quickly."

JS
Jackie Sanchez
4 months ago

"The heat at my parents' rental property was on the fritz, and I need the heating issue fixed ASAP. I contacted Around the Clock and was able to get an appointment quickly. Greg and Liam came to our house, fixed the unit, and explained in detail what the issue was and what might arise down the road. 10/10 would recommend!"

LH
Liam Hanley
3 months ago

"Gregory and his brother both did maintenance on our boiler. They are very diligent and caring people and deeply care about their customers. We thank them for their time and service. That shows the solid reputation of Around the Clock as the company."

MK
Manan Khalid
6 months ago

Ready to Go Ductless? Get a Free Estimate Today.

Serving Nassau County and Suffolk County with expert ductless mini-split installation.

(516) 214-0178

Available 24 Hours · 7 Days · All Holidays