
Serving Bellport& Surrounding Communities
Heating & Air Conditioning in Bellport, NY
Patchogue Heating & Air Conditioning is a locally owned HVAC company serving Bellport, NY from our office in East Patchogue, just a few minutes west on Montauk Highway. We provide heat pump installations, AC and heating repair, and smart maintenance plans for residential homeowners throughout Bellport Village and the surrounding area.
Lose the boiler. Keep the radiators.
The Daikin Altherma Just Landed in Bellport.
The first cold-climate heat pump that drives existing cast iron radiators. One system replaces your boiler, AC, and water heater. We are one of a select few Long Island contractors authorized to install it at launch.
Our Services
HVAC Services We Provide in Bellport
Heat Pump Installation in Bellport
Bellport sits on the Great South Bay, and waterfront homeowners are some of the strongest heat pump installation candidates in our service area. Modern cold-climate units handle Long Island winters and dehumidify aggressively in summer, which matters when bay humidity rolls in. A heat pump installation in Bellport eliminates oil deliveries and qualifies for full PSEG Long Island rebates plus the federal IRA tax credit. We also spec coastal-rated outdoor units to fight salt-air corrosion that's common on Bellport addresses near the water. Learn more about heat pump installation→
AC Repair in Bellport
Bay humidity is hard on cooling equipment, and Bellport AC systems tend to fail under load during the muggy stretch from late June through August. AC repair in Bellport covers everything we'd see anywhere else, plus the salt-air-driven failures specific to coastal homes: corroded contactors, oxidized capacitor terminals, condenser coils that won't shed heat. Our trucks carry common parts and we provide same-day repair so Bellport customers aren't stuck waiting through a heat wave. Learn more about AC repair service→
Furnace Repair in Bellport
Bellport's older housing stock includes plenty of homes with forced-air gas furnaces, especially north of South Country Road in the inland neighborhoods. Same-day furnace repair in Bellport is standard during heating season for ignition module failures, inducer motor problems, flame sensor issues, and blower motor wear. We service every major furnace brand and our techs come stocked with the parts that fail first, so most Bellport furnace calls finish in a single visit without a parts run. Learn more about heating repair→
Boiler Repair in Bellport
A meaningful share of Bellport homes still run cast-iron oil boilers feeding baseboard or steam radiator heat -- common in the historic homes off Bell Street and the older neighborhoods near the village. We handle boiler repair in Bellport for circulator pump replacement, expansion tank leaks, aquastat failures, low water cutoff issues, and zone valve problems. Same-day service is the norm during heating season because losing heat near the bay drops indoor temperatures faster than inland homes. Learn more about boiler repair→
Heat Pump Repair in Bellport
Bellport has been an early adopter of ductless heat pumps, partly because the older bay-area housing stock makes adding ductwork impractical. Heat pump repair in Bellport leans heavily toward Mitsubishi and Daikin mini splits with refrigerant charge issues, blower wheel buildup from coastal humidity, and outdoor unit corrosion from salt air. We service every major brand and our office a few minutes west on Montauk Highway means same-day response on most Bellport heat pump calls. Learn more about heat pump repair→
Local Expertise
Why Bellport Homeowners Trust Us
Bellport is one of Long Island's most distinctive waterfront communities, with a historic village center, tree-lined streets, and a mix of antique homes and newer construction along the Great South Bay. Many of these homes have older heating systems -- oil boilers, steam radiators, and baseboard heat -- with no central air conditioning. A heat pump installation gives Bellport homeowners year-round heating and cooling in one system, eliminates oil deliveries, and cuts energy costs significantly.
Bellport's proximity to the bay means serious humidity in the summer months, which puts extra stress on cooling equipment and creates indoor comfort challenges. We install whole-home dehumidifiers, air purifiers, and ventilation systems to help Bellport homes near the water maintain comfortable and healthy indoor air quality year-round.
We serve Bellport homes throughout the village, along South Country Road, near Bellport Middle School, around Station Road, and in the neighborhoods between Montauk Highway and the bay. Our technicians are in the area regularly and know these homes well.

Rebates & Incentives
Heat Pump Rebates Available in Bellport, NY
Bellport homeowners on PSEG Long Island qualify for heat pump rebates that can reduce the installation cost by thousands of dollars. Add the federal IRA tax credit (up to $2,000) and NYSERDA incentives, and the final price for a new heating and cooling system is often far less than the upfront quote. Income-qualified households may be eligible for additional savings through PSEG's Home Comfort Plus program. We handle every rebate application from start to finish.
See All Rebates & Savings$10,000+
In potential savings
Common Questions
Bellport HVAC Questions
In most cases, yes. Bellport homes close to the Great South Bay deal with significantly higher humidity than inland towns, and your air conditioner alone may not be enough to keep indoor moisture levels comfortable. We install whole-home dehumidifiers that work with your existing cooling system to control humidity without overcooling your home.
We service all types of heating systems, including the older oil boilers and steam radiator setups common in Bellport Village's historic homes. When it's time to replace, a ductless mini split heat pump is usually the best fit for these homes because it doesn't require any ductwork and preserves the character of the house.
Our office in East Patchogue is just a few minutes west on Montauk Highway. Bellport is one of our closest service areas, so response times for repair calls are fast -- usually same-day, often within the hour.
Maintenance Plans
Maintenance Plans for Bellport Homes
The Comfort Monitor plan includes a free Ecobee smart thermostat and an indoor air quality sensor installed in your Bellport home. We monitor the data from our office and reach out proactively if we see anything unusual -- like your system running longer than expected or humidity levels climbing despite the dehumidifier working. For waterfront homes in Bellport where salt air and humidity accelerate equipment wear, this kind of monitoring prevents costly unplanned breakdowns.
Testimonials
What Bellport Customers Are Saying
Reviews from Bellport customers will be featured here as they come in. In the meantime, check out what our customers across Suffolk County are saying.
Ready to Schedule HVAC Service in Bellport?
Text us anytime. We respond to texts in minutes, and we can usually get a technician to your Bellport home the same day for repairs.
Patchogue Heating & Air Conditioning · 475 East Main Street, Ste 108, East Patchogue, NY 11772
We also serve nearby Bellport Village, East Patchogue, and Blue Point.