Fast, Reliable Heat Restoration for Your Home

When your furnace or boiler suddenly stops working, you need a trusted team that responds quickly and fixes it right. A&S Nathan Heating and Cooling LLC provides dependable heating repair in Orange, CT, backed by more than two decades of experience serving the Valley and shoreline communities. From oil boilers to modern heat pumps, we handle every system with precision and care.

We Repair Every Type of Heating System

Our licensed technicians handle all system types and brands, including:

Gas & Oil Furnaces – Ignition issues, motor failures, or poor airflow corrected efficiently.
Steam & Hot-Water Boilers – Pressure loss, leaks, or inconsistent heating solved fast.
Propane Heating Systems – Venting and combustion adjustments for safe operation.
Heat Pumps & Hybrids – Defrost, refrigerant, and electrical problems diagnosed accurately.
Ductless Mini-Splits – Zoning and sensor repairs for reliable comfort in every room.

Our service vehicles are stocked to complete most repairs in one trip.

Common Heating Issues in Orange Homes

Uneven heating between rooms
Furnace blowing cold air
Thermostat not responding
Strange noises or odors
Sudden spike in heating costs

We provide transparent, flat-rate pricing before work begins — no hidden fees, ever.

Valley-Based, Community-Focused Service

We’re based nearby and serve homes across the Orange community — from Peck Lane to Lambert Road and everywhere between. Our technicians are available for 24/7 emergency heating repair throughout Orange, Milford, West Haven, and Woodbridge.