Expert HVAC Installation, Repair & Maintenance in Latham, NY

Latham Air Conditioner Repair, Maintenance & Installation

Stay cool and comfortable all summer with expert AC services from ALJ Heating & Cooling. We provide professional air conditioner repair, maintenance, and installation for homeowners and businesses throughout Latham, NY. Whether your system needs a seasonal tune-up, a quick repair, or a brand-new installation, our licensed HVAC technicians deliver fast, reliable results.

As a locally owned and operated business, we understand the unique climate challenges of the Capital Region. We’re proud to serve our Latham neighbors with responsive, honest service and personalized attention. When you choose ALJ, you’re choosing a local team that truly cares about your comfort and long-term satisfaction.

We thoroughly inspect your air conditioning system to identify performance issues and make expert recommendations. Our team works on all major brands and ensures your AC runs efficiently for maximum comfort and energy savings.

From emergency repairs to full system upgrades, we’ve got Latham covered. When you call ALJ, you’re getting experienced professionals who know the area, respect your time, and deliver dependable cooling when it matters most.

Latham Boiler & Furnace Repair, Maintenance & Installation

When winter hits Latham, reliable heating isn’t optional—it’s essential. At ALJ Heating & Cooling, we provide professional boiler and furnace repair, maintenance, and installation services to keep your home or business warm, safe, and efficient. Whether your system needs a quick fix, seasonal servicing, or a full replacement, our licensed HVAC technicians are here to help.

We work on all major brands and heating system types, including high-efficiency gas furnaces and hydronic boilers. Our team carefully inspects your system, identifies issues, and recommends the most effective, cost-conscious solution—always with clear, upfront pricing and no hidden fees.

As a trusted local HVAC provider in Latham, we understand the demands of Upstate New York winters. Our commitment to responsive service, dependable workmanship, and long-term customer care has made us a go-to partner for heating needs throughout the Capital Region.

From emergency furnace repairs to new boiler installations, ALJ Heating & Cooling delivers fast, reliable heating solutions when you need them most. Your comfort is our priority—every season, every service call.

Latham Water Heater Repair, Hot Water Tank Replacement & Boiler Installation

A lack of hot water can disrupt your day—and your comfort. At ALJ Heating & Cooling, we provide professional water heater repair, hot water tank replacement, and boiler installation services for homes and businesses throughout Latham, NY. Whether your system isn’t producing hot water or it’s time for an upgrade, our licensed HVAC technicians are ready to help.

We service all types of water heaters, including traditional tanks and energy-efficient tankless units. Our team performs a thorough inspection to diagnose the issue and provides clear, up-front pricing with no hidden costs. If a replacement is needed, we’ll help you choose the right unit for your home and install it quickly and safely.

As a locally trusted company in Latham, ALJ Heating & Cooling delivers fast, honest service with a focus on long-term performance. From restoring hot water to installing high-efficiency systems, we make sure your home or business stays warm and functional—no matter the season.