518-416-3356 Expert HVAC Maintenance Services in the Capital Region – Keep Your System Running Year-Round
Preventive HVAC Maintenance in the Capital Region
At ALJ Heating & Cooling, LLC, we offer professional HVAC maintenance services to help homeowners and businesses keep their systems operating efficiently all year. Serving Albany, Schenectady, Rensselaer, and Saratoga Counties, our expert technicians perform seasonal tune-ups, safety checks, and system cleanings to prevent costly breakdowns and ensure peak performance.
Whether it’s your furnace, air conditioner, heat pump, or boiler, regular maintenance improves energy efficiency, extends system life, and gives you peace of mind. Our comprehensive maintenance plans are designed to suit the needs of both residential and commercial clients throughout the Capital Region.
HVAC Maintenance Services for Homes & Businesses
0% Interest for 12 Months**
**Subject to credit approval. Terms and conditions apply.
Homeowners across the Capital Region trust ALJ Heating & Cooling for reliable HVAC care. Our maintenance services include:
Residential HVAC Maintenance
Furnace tune-ups
Ensure safe, efficient heating during Upstate New York winters.
AC inspections
Keep your home cool and comfortable during peak summer.
Heat pump servicing
Year-round heating and cooling in one system.
Ductless AC & mini-split maintenance
For zoned comfort and energy savings.
Boiler & radiator checks
Reliable hydronic heating for cozy indoor spaces.
Hot water tank flushing & checks
Maximize hot water output and reduce energy use.
Custom ductwork inspection
Improve airflow and indoor air quality.
Commercial HVAC Maintenance
Boiler maintenance for commercial and multi-residential buildings.
Rooftop unit servicing for retail spaces, offices, and warehouses.
Hot water tank & tankless system inspections to ensure continuous hot water.
Custom ductwork repairs for efficient climate control in large spaces.
With over 7 years of HVAC experience, ALJ Heating & Cooling keeps your systems running strong so you can avoid unexpected downtime.
The Cost-Saving Power of Regular HVAC Maintenance
Routine HVAC maintenance is one of the smartest investments you can make for your home or business. By catching issues early, optimizing performance, and improving energy efficiency, ALJ Heating & Cooling helps you reduce monthly utility bills and avoid expensive emergency repairs.
Properly maintained HVAC systems consume less energy and are less likely to fail under pressure—especially during harsh Capital Region winters and humid summer months. Our maintenance service not only protects your comfort but also your wallet.
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Why Choose ALJ Heating & Cooling for HVAC Maintenance?
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Locally Trusted
Based in the Capital Region, we know the climate and
customer needs. -
Experienced Professionals
Our licensed technicians are trained on all makes and models. -
Transparent Pricing
No surprise fees—just reliable, affordable service -
Emergency Support
24/7 availability when you need urgent HVAC help -
Custom Maintenance Plans
Tailored service for your home or commercial building.
FAQ’s
We recommend twice per year—once in spring for cooling systems, once in fall for heating units.
We perform a full inspection, cleaning, safety check, thermostat calibration, and replace filters if needed.
Yes. Maintenance improves system efficiency, prevents unexpected breakdowns, and extends the life of your unit.
Absolutely! We offer customizable annual maintenance plans for both homeowners and businesses.
Call us and we’ll do our best to accommodate urgent requests, especially during peak seasons.
Schedule Your HVAC Maintenance with ALJ Heating & Cooling Today
If you're located in Albany, Schenectady, Rensselaer, or Saratoga Counties, now is the time to protect your HVAC system with expert maintenance. Whether you're looking for a one-time seasonal tune-up or a long-term service plan, ALJ Heating & Cooling is your trusted local choice.
Contact us today to schedule your HVAC maintenance appointment. Our friendly, knowledgeable team is ready to help you keep your home or business comfortable year-round—without surprises or stress.