Heating, cooling and refrigeration in NYC & Long Island
Heat pumps, ductless mini-splits, heating systems, ventilation and humidity control, and commercial refrigeration, with the electrical work handled as part of the same job.
Builder or developer?Services for home buildersServices for developers

Scope of services
- Ductless mini-split and heat pump installation
- Heating system replacement and service
- Whole-home humidifiers, dehumidifiers and MERV 13 filtration
- ERV and HRV ventilation, range-hood makeup air and bath exhaust
- Walk-in coolers and commercial refrigeration
- Dedicated electrical circuits for new equipment
Installations are performed by our licensed HVAC partner, whose technicians hold EPA 608 certification for refrigerant work. We manage the project, including the electrical work.
Ways to reduce project costs
- Equipment is sized with a Manual J load calculation, not by rule of thumb.
- The electrical work and HVAC installation run as one job on one permit schedule.
- We review available utility heat pump incentives before you select equipment.
Related guides
- Winter humidity settingCheck your property in about a minute and send the result with your estimate request.
- Whole-home humidifier settings for New York wintersWhy New York homes dry out in winter, recommended indoor humidity by outdoor temperature, and how excess humidity damages windows, walls and attics.
- ERV vs HRV and makeup air for New York homesERV vs HRV for New York homes, how much fresh air a tight house needs, range-hood makeup air under NYC and NYS codes, bath exhaust and MERV 13 filters.
- Basement dehumidifiers for Long Island and QueensWhy Long Island and Queens basements turn musty in summer, the humidity target to hold, dehumidifier sizing after the 2019 rating change, and drainage.
Your estimate applies these savings wherever your property allows. Describe the work to receive a written estimate.
Get a free estimateFree estimate for HVAC & refrigeration
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