System installation
Sizing, routing and condenser placement planned on site.
Mini-split service — Long Island
Ductless mini-split installation and repair on Long Island
Why Gotham Home Services
Ductless mini-split service on Long Island covers whole-house and single-room installation, additions and converted spaces, head and condenser repair, refrigerant and drainage checks and seasonal maintenance. Gotham Home Services Inc. is based in Roosevelt, NY, holds New York City home improvement contractor license 2132513-DCWP and answers at (516) 348-5145. A Long Island visit reviews the rooms to be conditioned, condenser placement, line-set routing and panel capacity before equipment is recommended. Pricing is quote on request after inspection. Work is limited to residential, light-commercial and PTAC scopes we perform ourselves.
Mini-split installation, repair and maintenance for Long Island houses, additions, garages and finished basements.
- Installation planning
- Repair and maintenance
- Quote on request
What we handle
Ductless work in Long Island
On Long Island, mini-splits most often solve rooms that the existing system never reached: a finished basement, an attic conversion, a sunroom, a garage workshop or an addition built after the original ductwork was run.
Because we are based in Roosevelt, site visits across Nassau and nearby Suffolk are straightforward. We measure the space, confirm the outdoor location and electrical capacity, and quote in writing.
Repair and diagnosis
Cooling, heating, drainage, airflow and control faults.
Single-room solutions
Heads for rooms the existing system never reached.
Maintenance
Filters, coils, drainage and refrigerant-circuit checks.
Approved field work
View the project portfolio
See project photos, service types, locations, and captions approved directly by Gotham Home Services.
Common questions
Before you book
Can a mini-split heat as well as cool?
Most current ductless systems do both. Heating output at low outdoor temperatures depends on the model selected, which we confirm during sizing.
Is a mini-split good for a garage or basement?
It is a common fit, because those spaces rarely have usable ductwork. We size the unit to the space rather than to the rest of the house.
Do you service Nassau and Suffolk?
We serve Long Island alongside Queens, Brooklyn and Manhattan. Call (516) 348-5145 with the address and dispatch will confirm scheduling.
How long does an installation take?
It depends on head count, routing and electrical work. The written quote states the expected scope before the job is booked.
Request service
Tell dispatch what you need and request a quote.
Field work
Real job photos and video
Field work published by Gotham Home Services Inc. on its verified Instagram account. Posts are shown as published; no third-party images are used.
More work on the @gotham_home_services Instagram profile, or see the full project portfolio.