Mini Split Installation NYC
Ductless mini-split installation across NYC — efficient heating and cooling without ductwork.
Mini Split Installation in New York City
Mini-splits are ideal for NYC buildings without ductwork — brownstones, additions, single rooms. We install single and multizone systems cleanly, with the line sets routed to look intentional, not improvised.
How DUO delivers
Assess
On-site evaluation and an honest diagnosis — no upsell theater.
Engineer
A code-correct plan and a clear, itemized estimate before work starts.
Execute
Licensed install with documented DPTP and OSHA safety standards.
Verify
Testing, sign-off and clean documentation for any inspector.
Real mini split installation work across NYC
Questions, answered
Yes. Modern mini-split heat pumps both heat and cool efficiently, which is why they're popular for NYC spaces that lack ducts and want one system year-round.
Mini Split Installation in the field
Real DUO project photography drops in here — replace the marked tiles with your job-site shots.
