License #: EIN: 463447627

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Armendariz Heating and Cooling Inc.
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Proper HVAC Maintenance Keeps You Comfortable All Year Long

Regular HVAC maintenance is key to keeping your system running efficiently and avoiding costly repairs. Whether it’s your AC, furnace, or heat pump, proper upkeep ensures your home stays comfortable all year long. Armendariz Heating and Cooling Inc. is here to provide Longmont, CO, and surrounding areas with reliable HVAC maintenance any time of year. 

A man is using a drill to fix an air conditioner.

Trust Our HVAC Maintenance Experts for: 

Improved Energy Efficiency

Extended System Lifespan

Prevention of Costly Repairs

Better Indoor Air Quality

Enhanced Comfort

Improved Safety

Fewer Unexpected Breakdowns

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Multi-Point Inspections to Help Avoid Unexpected HVAC Issues

Our multi-point inspections are like giving your HVAC system a full check-up. Just like you visit the doctor for routine check-ups to catch any health issues early, our inspections help identify small problems before they turn into expensive repairs. We carefully check every part of your system, from air filters and thermostats to electrical connections and refrigerant levels.


Think of it as peace of mind for your heating and cooling. By catching issues early, you avoid sudden breakdowns in the middle of a hot summer or freezing winter, keeping your home comfortable year-round. Plus, regular inspections help extend the life of your system, so you won’t need to replace it as often.


With our detailed inspections, you can rest easy knowing your HVAC system is working its best for you and your family.

Schedule Your Free Consultation!
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HVAC System Seasonal Start-Ups and Shutdowns

When seasons change, so should the care of your HVAC system. Our seasonal start-ups and shutdowns prepare your equipment for the demands of the weather. By performing maintenance before summer or winter hits, you’ll ensure your system is ready to run efficiently, extending its life and preventing breakdowns.

Save on Energy Bills With Proper Maintenance

A well-maintained HVAC system runs smoother and uses less energy, which means lower utility bills for you! By regularly checking filters, cleaning components, and ensuring everything is running efficiently, you can avoid overworking your system, and Armendariz Heating and Cooling Inc.'s experienced team is here to help you do just that! 

Having Trouble With Your Thermostat? We Can Help!

If your thermostat isn’t working properly, it can lead to uncomfortable temperatures and inefficient energy use in your home or business. Common issues include unresponsive controls, inaccurate temperature readings, or frequent disconnections. At Armendariz Heating and Cooling Inc., we understand how frustrating thermostat problems can be. Our experienced team is here to diagnose and resolve any thermostat issues you may encounter. Whether it’s a simple repair or a full replacement, we’ll ensure your heating and cooling systems operate smoothly. Don’t let a faulty thermostat disrupt your comfort—contact us today for reliable service!

A man is working on an air conditioner with a screwdriver.

Keep your home comfortable, save on energy costs, and extend the life of your HVAC system with regular maintenance. Call or email us today to schedule your free consultation!

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