Expert Heating & Cooling in North Merrick, NY
Nassau County • 11566
North Merrick families rely on our same-day response and quality installs to keep South Shore homes comfortable year-round.
Expert HVAC Services in North Merrick, Nassau County
Home+ Air and Heat provides comprehensive heating, cooling, and air quality services to homeowners throughout North Merrick. Our licensed technicians are available 24/7 for everything from routine maintenance to emergency repairs — with same-day availability and a 90-minute emergency response time.
We work with all major brands and system types, from traditional furnaces and central AC to modern heat pumps and ductless mini-splits. Every job comes with upfront pricing, no fees, and a satisfaction guarantee. We proudly serve all of North Merrick, including areas near Camp Avenue School, Norman J. Levy Park, Merrick Avenue corridor.
What HVAC in North Merrick Actually Looks Like
Honest notes from technicians who service North Merrick every week — housing stock, the issues we see most, and what permitting looks like here.
Housing Stock in North Merrick
North Merrick is a 1950s post-war hamlet of Levittown-era Capes and ranches on uniform 60x100 lots, with many homes expanded with second-story or rear additions in the 1990s–2010s. Typical size 1,200–2,200 sq ft. Mostly gas forced-air heating with some legacy oil boilers in older blocks.
Common HVAC Issues in North Merrick
- Expanded Capes with single first-floor air handler unable to keep second floor in spec — 8–12°F upstairs imbalance
- Aging 1990s 10 SEER condensers being replaced with 16+ SEER2 two-stage and inverter equipment
- Oil-to-gas conversions on the older blocks where gas mains were recently extended
- 100-amp panels needing upgrade before straight cold-climate heat pump conversion
- Undersized return ductwork restricting modern variable-speed blower performance
Neighborhood Notes
Camp Avenue School area is the densest concentration of original-footprint 1950s Capes — ideal candidates for ductless add-ons on second floors. Blocks closer to Merrick Avenue trend toward larger expanded homes that justify two-zone systems.
Permits & Local Code
North Merrick is unincorporated and under the Town of Hempstead, which handles HVAC, gas, and electrical permits. PSEG-LI Home Comfort rebates apply.
Climate & Microclimate
North Merrick sits inland north of Sunrise Highway with none of the salt-air exposure of south Merrick — typical central-Nassau heat-island summers on flat 1950s tract lots, with hot afternoon condenser loads under direct sun.
Priority HVAC Services in North Merrick
Fast response times, expert technicians, and guaranteed satisfaction
Emergency HVAC Services
24/7 emergency repairs for heating & cooling systems
Heating Services
Furnace repair, heat pump installation & maintenance
Cooling Services
AC installation, repair & maintenance services
Air Quality Services
Indoor air quality testing & improvement solutions
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HVAC Services in North Merrick
Explore our specialized HVAC services with detailed information for North Merrick homeowners
Furnace Repair
in North Merrick
No Heat Emergency
in North Merrick
Furnace Installation
in North Merrick
Heating Repair
in North Merrick
Furnace Tune-Up
in North Merrick
Furnace to Heat Pump Conversion
in North Merrick
Hybrid Heating System
in North Merrick
Heat Pump Repair
in North Merrick
Emergency Heating Service
in North Merrick
Heating Oil Service
in North Merrick
Boiler Repair
in North Merrick
AC Repair
in North Merrick
AC Installation
in North Merrick
AC Tune-Up
in North Merrick
Boiler Installation
in North Merrick
Heat Pump Installation
in North Merrick
Mini-Split Installation
in North Merrick
Oil to Gas Conversion
in North Merrick
Need Help Choosing a Service?
Our HVAC experts are here to recommend the right solution for your North Merrick home.
Proudly Serving North Merrick and Surrounding Areas
Neighborhoods We Serve
- North Merrick
- Merrick borders
- Bellmore borders
Local Landmarks
- Camp Avenue School
- Norman J. Levy Park
- Merrick Avenue corridor
Nearby Cities
Visit Our Jericho Office
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Home+ Air & Heat
55 Jericho Tpke Suite 203, Jericho, NY 11753
Frequently Asked Questions
Real answers for North Merrick homeowners, based on the homes and systems we work on every week.
Nearby Towns We Serve Near North Merrick
We also provide expert heating and cooling services to these nearby communities
Why North Merrick Homeowners Choose Home+ Air & Heat
We've been serving North Merrick families with expert HVAC services for years. Our commitment to quality, reliability, and customer satisfaction sets us apart.