Skip to content
Open 24 Hours Fort Collins, CO and the surrounding areas
0% financing for 18 months on qualifying HVAC systems – don’t wait for comfort. Learn more →
Menu

When You Need a Contractor Who Understands Loveland Comfort

Choosing an HVAC contractor is one of the more consequential decisions a Loveland property owner makes, because the equipment you rely on runs through subzero January mornings and hot, dry August afternoons alike. The Front Range climate places unusual demands on both heating and cooling systems, with wide temperature swings, low humidity, and elevation that affects combustion efficiency and airflow. Selecting the wrong installer or a technician who cuts corners often means higher energy bills, premature equipment failure, and repeated service calls.

Northern Air Inc. is a locally owned HVAC company with experience in heating and air conditioning repair, service, and installation. Our team of heating and A/C technicians strives to understand your individual indoor comfort needs and takes every step necessary to provide expert heating and A/C solutions in the entire Front Range. That local grounding matters. We know how Loveland winters strain furnaces and heat pumps, and we know how the dry summer heat forces air conditioners to cycle harder than the manufacturer ratings might suggest at sea level.

The Full Range of Heating and Air Conditioning Work We Perform

As a full-service HVAC contractor, we handle the complete lifecycle of your comfort equipment. That begins with diagnosis and repair, moves through routine service and tune-ups, and extends to complete system replacement and new installation. Our technicians carry the tools and instruments to measure refrigerant pressures, verify gas manifold settings, test electrical draw, and confirm airflow across coils and heat exchangers. Precise measurement is the foundation of durable work, and we do not guess when a gauge or meter can give us the answer.

Our service portfolio covers the systems Loveland homes and businesses depend on most:

  • Furnace repair and installation: gas and electric units, including combustion analysis and heat exchanger inspection to protect against carbon monoxide risk.
  • Air conditioning service: refrigerant charge verification, coil cleaning, compressor testing, and condensate management to keep cooling reliable through peak season.
  • Heat pump systems: installation and repair of equipment that provides both heating and cooling from a single unit, sized for our elevation and climate.
  • System replacement: guided selection of properly sized equipment based on a load calculation rather than a rule of thumb.
  • Preventive maintenance: scheduled tune-ups that catch small problems before they become expensive breakdowns.

Each of these categories draws on the same disciplined approach. When we arrive for a repair, we identify the root cause instead of masking symptoms. A furnace that short cycles, for example, may point to a flame sensor, an overheating condition, or an oversized unit fighting against restricted ductwork. We trace the fault to its source so the fix lasts.

How We Approach HVAC Installations and Replacements

A new system is only as good as the design and workmanship behind it. Before recommending equipment, we perform a load calculation that accounts for square footage, insulation levels, window area, ceiling height, and the local design temperatures for Loveland. This step prevents the common problem of oversizing, which leads to short cycling, poor humidity control, and uneven temperatures throughout the home.

Once the correct capacity is established, we match the components as a system. The condenser, coil, furnace or air handler, and thermostat must work together for the rated efficiency to be realized. We inspect existing ductwork for leaks and restrictions, verify static pressure, and confirm the refrigerant line set is suitable for the new equipment. On installation day, we protect your floors, set the equipment level, braze and evacuate the refrigerant lines to remove moisture and air, then charge the system by weight and verify performance under load before we leave.

Situations Where the Right HVAC Contractor Makes the Difference

Homeowners call us in a variety of circumstances. Some notice a furnace that no longer keeps up on the coldest nights, or an air conditioner that runs constantly without cooling the upper floor. Others are building an addition and need capacity added, or they are tired of an aging system that has become unreliable and costly to run. In each case, the value of a knowledgeable HVAC contractor shows in the details of the diagnosis and the durability of the solution.

Commercial and residential clients across the Front Range rely on Northern Air for straightforward assessments and honest recommendations. We explain what we find, what your options are, and the trade-offs between repair and replacement. Our goal is dependable comfort you can trust through every season, backed by technicians who treat your property with care and stand behind the work they perform in Loveland and the surrounding communities.

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.

Contact Us970-480-1077

Service van residential 69025f39c170d

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

Happy family 69050b80e1531

What Our Customers Say

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

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!
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!!
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!

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!
lennox premier dealer
bbb
readers choice awards
energy star
nate certified