HVAC Maintenance in Boulder, CO

In a city defined by its commitment to sustainability and outdoor living, your home’s energy efficiency is likely a top priority. Ascent HVAC and Home Solutions provides professional HVAC maintenance in Boulder, CO, designed to keep your heating and cooling systems running at peak performance year-round. From the historic estates near Chautauqua Park to the modern, eco-friendly developments in North Boulder, our maintenance services ensure that your home remains comfortable while minimizing its environmental footprint.

Because we are based in the North Denver Metro area, we understand the unique stressors that the Boulder climate places on mechanical equipment. The thin mountain air, combined with the rapid temperature shifts and intense UV exposure, means that a “standard” tune-up isn’t enough. We bring commercial-grade precision to every residential maintenance visit, identifying minor wear and tear before it leads to a costly breakdown during a winter storm or a summer heatwave near the Pearl Street Mall.

Boulder homeowners face unique challenges, from strict municipal energy codes like SmartRegs to the physical demands of high-altitude operation. Routine maintenance is the only way to ensure your system meets these demands while protecting your financial investment.

The City of Boulder is a leader in energy conservation. For property owners and landlords, maintaining a high-efficiency system isn’t just about comfort—it’s often a matter of code compliance. Regular maintenance ensures your furnace and AC are operating within the efficiency parameters required by local regulations, helping you avoid potential fines and keeping your energy bills low.

At 5,430 feet, the air density in Boulder is significantly lower than at sea level. This affects heat transfer and combustion. A furnace that hasn’t been calibrated for this altitude will struggle to burn fuel efficiently, leading to “soot” buildup and a shorter lifespan for the heat exchanger. Our maintenance technicians specialize in high-altitude tuning, ensuring your system “breathes” correctly in the thin Colorado air.

We apply the same rigorous standards to your home that we use for large-scale commercial and multifamily projects. Our “Full-Scope” maintenance visits include:

Before the summer sun hits the Flatirons, we ensure your cooling system is ready for the load:

• Deep Coil Cleaning: Removing the dust, pollen, and mountain debris that act as insulation on your condenser coils.

• Refrigerant Level Check: Ensuring your system is charged correctly to handle the high-altitude cooling cycle.

• Electrical Inspection: Testing capacitors, contactors, and wiring for signs of UV degradation or heat stress.

• Condensate Line Clearing: Preventing water backups that can lead to mold growth or basement damage.

When the snow begins to fall near CU Boulder, you need to know your heat will stay on:

• Heat Exchanger Safety Check: Inspecting for hairline cracks that could leak carbon monoxide into your home.

• Ignition and Burner Service: Cleaning sensors and burners to ensure a reliable start every time.

• Blower Motor Calibration: Testing airflow to ensure even heat distribution across your home’s footprint.

• Safety Control Testing: Verifying that all high-limit switches are functional to prevent overheating.