How to Get Your Air Conditioner Ready for a Colorado Summer

How to Get Your Air Conditioner Ready for a Colorado Summer

As the warmer months roll into Colorado, you’ll want to make sure your air conditioner in Arvada is ready to take on the heat. There’s nothing worse than realizing your AC isn’t cooling properly during a hot Colorado afternoon — especially when temperatures soar into the high 80s or 90s.

The good news? With just a little preparation and a professional tune-up, you can keep your system running smoothly all summer long. The Arvada HVAC pros at Mighty Pine Heating & Air are here to help homeowners stay cool, comfortable, and energy-efficient — even during the hottest days of the year.

Here’s our checklist and expert advice on how to prepare your AC for a Colorado summer.

Need help now? Call Mighty Pine for air conditioning maintenance in Arvada, CO!

Call (720) 538-8755

Summer AC Preparation Checklist for Arvada Homeowners

• Clear debris around your outdoor condenser unit
• Clean indoor air handler and evaporator coils
• Replace or clean your air filters
• Wipe down air vents and vacuum duct openings
• Test your AC system with the thermostat
• Listen for any strange or loud AC noises
• Program your thermostat for summer comfort
• Schedule your annual AC tune-up in Arvada, CO

Now let’s take a closer look at each of these steps!

1) Clean Up Around Your Outdoor AC Unit

Colorado’s spring season can bring wind, pollen, and yard debris — all of which can collect around your AC unit. Before cleaning, shut off power at the breaker. Then, clear out leaves, twigs, and grass from the area around your condenser. Use a garden hose (on a gentle setting) to rinse away built-up dirt on the fins and coils.

A clean unit ensures better airflow and helps your system cool more efficiently during Arvada’s hotter days.

2) Tidy Up Your Indoor Unit

If your AC has an indoor air handler or access panel for the evaporator coil, open it carefully and use a soft brush or vacuum to remove dust. You can also gently clean the coils with a diluted soap and water solution.

This small step can make a big difference in efficiency — especially in older Arvada homes that may have aging ductwork or insulation issues.

3) Replace Your Air Filter

This is one of the easiest — and most important — maintenance tasks. Arvada’s dry, dusty conditions and seasonal pollen can clog filters quickly. Change your filter every 1–3 months, or more often if you have pets or allergy sufferers in your home.

A clean filter keeps your air fresh and reduces strain on your system.

4) Clean Your Vents and Registers

Dust and allergens can build up in your vents over the winter months. Remove the covers, wash them with warm, soapy water, and vacuum just inside the duct openings. This simple job improves indoor air quality and helps your system breathe easier.

5) Run a Quick Test

Lower your thermostat to trigger the system and make sure cool air starts flowing within a few minutes. If your AC is blowing warm air, running loudly, or short cycling, it’s time to call a professional.

Don’t wait until Arvada hits peak summer heat to find out something’s wrong!

6) Listen for Unusual Sounds

Your AC should sound fairly quiet — a soft whoosh or click when turning on. If you hear grinding, buzzing, rattling, or high-pitched squeals, these may be signs of loose parts, worn bearings, or electrical problems. Call Mighty Pine to check it out before the issue worsens.

7) Check & Program Your Thermostat

Make sure your thermostat is set for “cool” and that the temperature is accurate. Replace the batteries if needed. Consider programming it to run less during the cooler mornings and evenings, and more during peak heat in the afternoons.

Pro tip: Upgrading to a smart thermostat can improve your comfort and reduce energy costs — especially helpful in Colorado’s variable weather.

8) Boost Energy Efficiency in Your Arvada Home

Looking to keep utility bills under control? Here are a few local-friendly tips:

• Set your thermostat to 76–78°F when you’re home
• Use ceiling fans to circulate cool air
• Seal drafty windows and doors to prevent air leaks
• Close blinds during the hottest part of the day
• Schedule professional maintenance before the peak season

9) Schedule Your Annual AC Tune-Up in Arvada, CO

Even if you handle basic upkeep, nothing replaces a full professional tune-up. At Mighty Pine, our expert technicians provide comprehensive AC maintenance for Arvada homeowners. We’ll inspect, clean, test, and optimize your system to ensure it’s ready to take on the summer heat.

Regular maintenance helps you avoid costly repairs, extend the life of your system, and keep your energy bills in check.

Book Your Air Conditioning Service Today!

Don’t let AC issues ruin your summer comfort. Call Mighty Pine Heating & Air today to schedule your air conditioner tune-up in Arvada, CO. Our friendly, local team is here to keep your home cool and your system running strong — all season long.

Call now to schedule AC maintenance or request service online!

Call (720) 538-8755