Ductless Mini-Split Installation

Yes, we install ductless mini-splits throughout NYC apartments, co-ops, and homes, typically $3,000 to $8,000 per zone. Each room gets its own wall unit tied to a shared outdoor condenser through a small line set, so no ducts and no demolition. We install Mitsubishi, Daikin, Fujitsu, and LG in single-zone and multi-zone configurations.

Installation starts with indoor unit placement — typically high on a wall facing the room for optimal airflow — and outdoor unit positioning on a balcony, roof, ground pad, or fire escape-adjacent bracket depending on your building. We route the line set through a small penetration behind the indoor unit, connect the electrical, and seal everything to NYC building code requirements. Most single-zone installations take 1 day, and multi-zone systems take 1 to 2 days. We coordinate with co-op boards and building management for approvals and access.

Sizing matters more than anything else on a mini-split install. We calculate BTU requirements by room size, ceiling height, window exposure, and occupancy so the system cycles properly instead of short-cycling on an oversized unit. We also offer hyper-heat systems that provide heating down to -13°F, smart controls via Wi-Fi remotes and smartphone apps, and zoning configurations that let you set different temperatures in every room. Call for a free estimate across any borough.