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HVAC Services in Windsor, CO: Your Local Heating and Cooling Experts

Windsor, Colorado experiences the full spectrum of weather conditions throughout the year, from sweltering summer days that push air conditioning systems to their limits to frigid winter nights that demand reliable heating performance. At Northern Air, we understand these unique climate challenges because we’ve been serving Windsor residents since our founding in 1992. Our locally owned and family-operated HVAC company brings more than 40 years of experience in heating and air conditioning repair, service, and installation to every home we visit in this growing community.

Located just minutes from our service area, Windsor has transformed from a small agricultural town into one of Colorado’s fastest-growing communities, and we’ve been here through it all. The rapid residential development means thousands of homes rely on properly functioning HVAC systems year-round, and our team of heating and A/C technicians strives to understand your individual indoor comfort needs while taking every step necessary to provide expert heating and A/C solutions throughout the entire Front Range.

Comprehensive Heating Service for Windsor Winters

When temperatures plummet and snow blankets the Windsor area, your furnace becomes the most critical system in your home. Our heating service encompasses everything from routine maintenance to emergency repairs, ensuring your family stays warm regardless of what Colorado weather brings. We specialize in diagnosing complex heating issues that other contractors might miss, utilizing advanced diagnostic equipment to pinpoint problems quickly and accurately. Whether your furnace is making unusual noises, cycling on and off frequently, or failing to maintain consistent temperatures, our technicians have encountered and resolved similar issues countless times throughout Windsor neighborhoods.

Furnace installation requires careful consideration of your home’s specific heating needs, square footage, insulation quality, and existing ductwork configuration. We perform detailed load calculations to determine the optimal furnace size and efficiency rating for your property, ensuring you’re not overpaying for capacity you don’t need or undersizing equipment that will struggle to keep up during extreme cold snaps. Modern high-efficiency furnaces can achieve AFUE ratings above 95%, converting nearly all fuel into usable heat while significantly reducing your utility bills compared to older models that might operate at 60-70% efficiency.

Expert Air Conditioner Repair and AC Service

Summer temperatures in Windsor regularly climb into the 90s, making reliable air conditioning essential for comfort and health. Our air conditioner repair services address common issues including refrigerant leaks, frozen evaporator coils, electrical component failures, and compressor problems. We maintain extensive parts inventory for most major AC brands, allowing us to complete many repairs during the initial service call rather than requiring multiple visits. This commitment to efficiency means you spend less time without cooling during the hottest days of summer.

Regular AC service extends beyond simple filter changes, though that basic maintenance task remains crucial for system performance. Our comprehensive tune-ups include:

  • Coil cleaning: removing accumulated dirt and debris that reduces heat transfer efficiency
  • Electrical connection inspection: identifying loose connections that cause component failure
  • Refrigerant level verification: ensuring optimal cooling capacity without overcharging
  • Condensate drain clearing: preventing water damage and maintaining proper humidity control

Why Windsor Homeowners Choose Our HVAC Company

As an HVAC contractor deeply rooted in Northern Air communities, we’ve built our reputation on transparent pricing, reliable service, and technical expertise. We understand that HVAC emergencies don’t follow business hours, which is why we offer flexible scheduling and emergency response services for Windsor residents facing heating or cooling crises. Our technicians undergo continuous training on the latest equipment technologies and repair techniques, staying current with evolving efficiency standards and smart home integration capabilities.

The relationship between your HVAC system and indoor air quality directly impacts your family’s health and comfort. We offer comprehensive solutions including advanced filtration systems, UV light purifiers, and humidity control equipment that work seamlessly with your existing heating and cooling infrastructure. These additions prove particularly valuable in Windsor’s semi-arid climate, where outdoor air quality can fluctuate dramatically due to agricultural activities, construction dust, and seasonal allergens. By addressing both temperature control and air quality simultaneously, we help create healthier indoor environments that promote better sleep, reduce allergy symptoms, and improve overall comfort throughout your home.

Our commitment to Windsor extends beyond individual service calls, as we actively participate in community initiatives and support local organizations that make this area special.

Ready to Schedule Your Service?

Whether you’re planning a repair, a replacement, or a full upgrade, our team is here to make the entire process smooth, transparent, and stress-free. From the moment you book with us, you’ll get clear communication, expert guidance, and quality craftsmanship you can count on.
Schedule your service today and let us help bring comfort, safety, and lasting value back into your home or business.

Schedule Online970-223-8873

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Flexible Financing Options

Big projects—whether for your home or your commercial property—shouldn’t mean big stress. Whether you’re replacing equipment, upgrading a building, or tackling an unexpected repair, our flexible financing options make it easier to get the comfort, efficiency, and reliability you need without straining your budget. With straightforward plans, quick approvals, and payment options that fit your goals, we help you move forward with confidence.
Explore our financing solutions today and bring comfort and performance within reach.

Learn More About Financing

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What Our Customers Say

Don’t just take our word for it – hear from our satisfied customers

Marilyn W
Great company!! Our daughter’s furnace went out yesterday on the coldest day in the past 30 years! Not only did they respond promptly and replace the furnace today, they brought her space heaters last night! I highly recommend this company for their ethical practices, fair prices and commitment to our community! Thank you Nick, JJ and Brett for your help!!
Susan D

Northern Air installed Central Air in my home in Fall 2021 (I did not have it). I also wanted a high efficiency furnace since my furnace was over 23 years old, even though it was still working. I got bids from 5-6 other HVAC companies. None of them were interested in installing a high efficiency furnace, even the companies recommended by “Efficiency Works” One company would not even install Central Air because they could not figure out how to install in my crawl space. Northern Air were great, efficient, neat, and had the best prices as well!

Rob R
Been working with Bill D for a couple years at a our home and my mother's home. Recently had the pleasure of working Matt at our business. I can't tell you what a relief it is to have such a trustworthy team to work with. These two gentlemen are absolutely top notch. Highly recommend!
Denise H
Bill, God bless him, came out on a 100 degree Sunday and fixed our A/C. He had great communication, was on time, and knew exactly what to do and saved the day! I appreciated his great attitude and kind spirit as well. The price was reasonable for a weekend visit. We will definitely use them again!
Mindy M

The technician that came out, Ronnie, was absolutely wonderful. Extremely professional, quickly installed the new thermostat, and even showed me step by step how to set up the scheduling option on the new one.

Every time Northern Air sends someone out, the work is always done quickly and their prices are definitely more reasonable than most of the companies in the area!

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