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When it comes to your comfort, don’t settle for anything less than ALJ Heating & Cooling. Experience the difference with expert craftsmanship, energy-efficient solutions, and outstanding customer service tailored to your needs. While many HVAC companies take days to respond, our licensed team is available 24/7 to provide fast, reliable service—ensuring your home or business stays comfortable year-round.

ALJ Heating & Cooling, LLC

- HVAC Installation Near You

HVAC Installation

At ALJ Heating & Cooling, we know that a proper HVAC installation is essential for maximizing efficiency and performance. Serving Albany, Schenectady, Rensselaer, and Saratoga Counties, our experienced technicians handle installations of all sizes with precision and expertise. We take the time to assess your home or business, understand your specific needs, and recommend the best system for your space. With our thorough and detail-oriented installation process, you can rely on a dependable HVAC system that provides optimal comfort while minimizing energy waste.

Residential Roofing Services HVAC Repair Near You

HVAC Repair

HVAC breakdowns can be unexpected and disruptive, but ALJ Heating & Cooling is here to help. Our skilled technicians provide fast and reliable repair services to get your system back up and running in no time. Serving Albany, Schenectady, Rensselaer, and Saratoga Counties, we understand the urgency of HVAC issues and arrive fully equipped to diagnose and fix a wide range of problems. Trust us to restore your system’s performance quickly, ensuring your home or business stays comfortable without delay.

 HVAC Maintenance Near You

HVAC Maintenance

Regular maintenance is key to extending the life of your HVAC system and avoiding unexpected breakdowns. At ALJ Heating & Cooling, we offer comprehensive HVAC maintenance services across Albany, Schenectady, Rensselaer, and Saratoga Counties. Our expert technicians perform detailed inspections, clean essential components, and address potential issues early to prevent costly repairs. With routine maintenance, you’ll enjoy lower energy costs, better indoor air quality, and the confidence that your HVAC system is running at its best.

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When it comes to your comfort, don’t settle for anything less than ALJ Heating & Cooling. Experience the difference with expert craftsmanship, energy-efficient solutions, and outstanding customer service tailored to your needs. We proudly offer residential and commercial HVAC services, ensuring homes and businesses stay comfortable in every season. While many HVAC companies take days to respond, our licensed team is available 24/7 to provide fast, reliable service—so you never have to wait for the comfort you deserve.

Boiler Installation & Boiler Repair

Boiler Installation

New Furnace Installation & New Furnace Repair

New Furnace Installation

Hot Water Tank Replacement

Hot Water Tank Replacement

Heat pump Installation

Heat pump Installation

About ALJ Heating & Cooling

 ALJ Heating & Cooling LLC
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At ALJ Heating & Cooling, our mission is simple: to provide reliable, energy-efficient HVAC services that enhance the comfort and well-being of our customers. Since our founding in 2018, we have been dedicated to delivering cost-effective, eco-friendly heating and cooling solutions tailored to the unique needs of homes and businesses.

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What started as a small team of skilled technicians has grown into a trusted provider for HVAC installation, maintenance, and repairs across the Capital Region, including Troy, Albany, Latham, Hudson, and Saratoga Springs, NY. We take pride in our 24/7 availability, high-quality products, and unmatched customer care.

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With a focus on energy efficiency and sustainability, we not only improve indoor air quality but also help reduce environmental impact. At ALJ Heating & Cooling, we are committed to keeping your space comfortable, no matter the season.

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Troy, Albany, Latham, Hudson, and Saratoga Springs, NY

Our commitment to quality is backed by reliable warranties, giving you peace of mind that your HVAC investment is protected for years to come.

We are committed to prompt communication, ensuring that all your questions and concerns are addressed throughout the entire process.

Why Go with ALJ Heating & Cooling

Customer feedback is at the heart of our growth, guiding every improvement we make. Thanks to your input, we continuously enhance our services, and we’re proud to share some new Google reviews—check them out below

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"Anthony was prompt in response and timely with the job. 100% professional in communication, work estimate, skills, and attention to detail. I definitely would recommend him to friends and family in need of professional HVAC installation and service."

Gonzalo Gonzalez

"Anthony is awesome. I like how ALJ is his business and not a corporation. He was extremely personable, knows his stuff and prices fairly. I highly recommend to anyone in need of HVAC servicing or replacement."

Jamie Holtz

"ALJ Heating & Cooling LLC installed a brand new furnace at our home. He was very knowledgeable and saved us a ton of money!"

Stephanie McDonald
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Owner Operated

Owner-operated for personalized service, expert care, and customer satisfaction.

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Convenience

Save yourself the stress for an in-person appointment. Give us a call today.

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Locally Owned

Locally owned, dedicated to quality service and community-driven care.