AC Repair
Central air and condenser repair for Jamaica houses and rowhouses.
Furnaces, boilers, central air, oil-to-gas conversions, and rooftop units for Jamaica houses, apartment buildings, and storefronts.

Jamaica is the biggest service area we cover and the most varied. Detached frame houses in South Jamaica and Hollis, large colonials and Tudors with central air in Jamaica Estates and Jamaica Hills, six-story apartment buildings along Hillside Avenue and Parsons Boulevard, and a commercial strip on Jamaica Avenue with a rooftop unit on every building. Queens HVAC runs trucks to all of it.
The detached houses south of Jamaica Avenue are capes and colonials from the 1920s through the 50s, most with gas furnaces now, some still on oil, and a lot of them with finished basements that have their own heating and cooling problems. Ducts exist in many of these houses, which makes Jamaica one of the few places in Queens where AC Installation and Furnace Installation mean conventional central systems. Jamaica Estates houses are large, with multiple zones, attic air handlers, and condensers that need to be sized and placed carefully. The apartment buildings on Hillside Avenue run steam boilers for 40 to 80 units with sleeves under the windows. South Jamaica sits low, and the water table means boilers get set on blocks and condensate pumps get checked. Our HVAC technicians work on all of it, from Boiler Repair and Installation in a Hillside building to Heat Pump Installation and Repair in a Jamaica Estates colonial getting off oil.
Jamaica is close enough to Jamaica Bay to get the humidity and far enough from the water to get the heat, and July here is both. Central air systems that are a half-ton undersized run all day and never pull the moisture out, and attic air handlers in Jamaica Estates sit at 130 degrees through August. HVAC Maintenance and Tune-Ups in May, with the condenser coils washed and the charge verified, is when the capacitors that would fail in July get caught. Winter brings furnace calls on the first cold snap and boiler calls on the first single-digit night. The frame houses lose heat fast, so a furnace that cannot keep up in December was probably short on BTUs in November. A September tune-up with a combustion analysis and a heat exchanger inspection catches that. Oil-to-gas conversions and Furnace Installation go best in spring and early fall, and AC Installation in the shoulder months, before the first heat advisory.

Furnace Repair and Furnace Installation are the core of the work in Jamaica, with more gas furnaces per block than anywhere else we serve. AC Repair and AC Installation cover the central air in the detached houses and the condensers lined up behind the rowhouses. Boiler Repair and Installation covers the apartment buildings on Hillside Avenue and Parsons Boulevard and the older houses still on steam, plus oil-to-gas conversions, which come up constantly in South Jamaica and Hollis. Heat Pump Installation and Repair with Con Edison Clean Heat rebates fits homeowners replacing oil or a furnace and AC pair together. Ductless Mini-Split Installation covers finished basements, additions, and apartments without ducts. Ductwork Installation and Repair fixes crushed flex and missing returns in the capes. Thermostat Installation, Indoor Air Quality with dehumidification for the low-lying blocks, and Emergency HVAC Repair complete the list. Storefronts on Jamaica Avenue and Sutphin Boulevard get rooftop unit repair and replacement.
Call (929) 661-8491 or send the form. Jamaica is a drive from the Corona shop, so we batch calls by area and give an arrival window on the phone that we keep. A technician tests the system, explains what failed, and quotes a flat written price before any part goes in. On replacements, a load calculation sets the size, and the quote lists model numbers, efficiency ratings, and the NYC permit as its own line. Oil-to-gas conversions include the gas line, the chimney liner check, and the tank removal coordination. Landlords with houses across Jamaica and Hollis get one account. Storefront owners get after-hours scheduling. Most repairs get done on the first visit from truck stock. We haul the old equipment, register the warranty, and schedule the inspection. When a furnace or boiler has reached the end of its life, the readings say so, and the replacement quote comes with no pressure.
Central air and condenser repair for Jamaica houses and rowhouses.
Conventional central air sized by load calculation for ducted houses.
Same-day gas furnace repair, the most common call in Jamaica.
High-efficiency furnaces for capes and colonials, permit filed.
Steam boilers on Hillside Avenue and oil-to-gas conversions.
Cold-climate heat pumps for homeowners replacing oil.
Finished basements, additions, and apartments.
Crushed flex replaced and returns added in the capes.
May condenser service and September furnace tune-ups.
Smart thermostats for multi-zone houses and furnaces.
Dehumidifiers and media filters for low-lying blocks.
24/7 response across Jamaica and Hollis.
We also serve Corona, Forest Hills, Flushing, Jackson Heights, Elmhurst, Rego Park, and Bayside.
Call (929) 661-8491 or request your free estimate. Your HVAC contractor in Jamaica, NY, from Hillside Avenue to South Jamaica.