Walison Corp HVAC Division · Mount Vernon, NY
Heat pump, VRF and rooftop HVAC. Serving the NY metro area since 1997.
We install, upgrade and service the systems that keep multifamily and commercial buildings, and homes, comfortable all year. New York City and Westchester.
- Since 1997
- Con Edison Clean Heat contractor
- Free estimates
We install and serviceMitsubishiDaikinFujitsuLGand more
Con Edison Clean Heat participating contractor
What we do
Heat pump, VRF and rooftop systems, installed and serviced by one team.
From a single home to a multifamily or commercial building. New installs, upgrades, and service on equipment we installed or someone else did.
VRF heat pump systems
Mitsubishi, Daikin, Fujitsu, LG and more. For multifamily, commercial and residential buildings.
Rooftop units
New units and replacements for commercial and multifamily buildings.
New installs and upgrades
New systems, and upgrades to the one you already have.
Service and maintenance
On existing equipment, whether we installed it or someone else did.
Air quality filters and equipment
Filters and equipment for cleaner indoor air.
Con Edison Clean Heat
Thinking about a heat pump? Incentives can lower the cost.
Walison Corp HVAC Division is a participating Con Edison Clean Heat contractor. We install the system and help you apply for the incentives you qualify for. Ask us about heat pump incentives in your area.
Con Edison incentives are for Con Edison customers. Outside their service area, ask us what programs apply.
- 1Free estimateWe look at the building or the home and price the system.
- 2We installHeat pump, VRF or rooftop, from the rooftop to the thermostat.
- 3We help you applyFor the Con Edison incentives you qualify for.
Who we serve
Building owners, general contractors and homeowners.
Building owners and property managers
VRF and rooftop systems for multifamily and commercial buildings. Lower bills, fewer breakdowns, and one team to service every building.
General contractors
Fast quotes, reliable work. New construction or renovation, send us the plans or the problem. Estimates are free.
Homeowners
One call, comfort all year. Heat pumps, upgrades and service for your home, with incentives where they apply.
Why Walison
Serving the NY metro area since 1997.
One team from the free estimate to the last service call, working out of a real office in Mount Vernon. The systems building owners and general contractors rely on, and the service that keeps them running.
- Since 1997New York City and Westchester.
- Con Edison Clean HeatParticipating contractor. We help you apply for incentives.
- Any equipmentService and maintenance on systems we installed or someone else did.
- Free estimatesFast quotes for GCs, building owners and homeowners.
Where we work
New York City and Westchester, from one office in Mount Vernon.
237 W Lincoln Ave, Mt. Vernon, NY 10550. Minutes from the Bronx, central Westchester and the Hutchinson River Parkway.
- New York CityThe Bronx, Manhattan, Brooklyn, Queens and Staten Island.
- Westchester CountyYonkers, Mount Vernon, New Rochelle, White Plains and every town in between.
Free estimate
Tell us about the building, or the problem.
Old boiler, aging rooftop unit, or a new project on the boards? Call or email and we will come out, look, and price it. Estimates are free.