Central Air Conditioning Repair & Maintenance in Denver

When the Colorado summer hits hard, a malfunctioning air conditioner isn’t just an inconvenience. Colorado Air Solutions offers fast, affordable, and expert central AC repair and maintenance to keep your home comfortable.

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Armstrong Air Air Conditioners Armstrong Air Air Conditioners

Dependable Central AC Repair in Denver, CO

With over 15 years of hands-on experience, our EPA-certified HVAC technicians have the training and tools to repair all major brands of central air conditioners, including systems from Armstrong, Concord, and others. Our goal is to provide honest diagnostics, quick turnarounds, and long-term solutions so your cooling system stays efficient and dependable.

We’re more than just another HVAC contractor in Denver — we’re your trusted, family-owned AC repair experts with a track record of delivering quality service and transparent pricing.

Schedule Your Repair Today

Common Central AC Problems We Fix

Not sure if your issue is serious? Even small warning signs can point to deeper system issues. If you notice any of the following, call us for a diagnosis.

Typical Central AC Issues:

  • Warm air from vents or weak airflow
  • Unusual noises (banging, buzzing, or screeching)
  • Constant or short cycling
  • Frozen evaporator coils or refrigerant leaks
  • Thermostat malfunctions or high humidity
  • Unusually high energy bills

If you’re experiencing any of these issues, don’t wait — early repairs often cost less and prevent major breakdowns.

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Our AC Repair Process

We’ve developed a streamlined, transparent process that keeps you informed every step of the way and ensures your system gets back up and running quickly.

Step-by-Step AC Repair Service:

  • Diagnostic Inspection: We thoroughly inspect your system to pinpoint the exact cause of the issue.
  • Clear Estimate: You’ll receive a detailed, upfront repair estimate — no hidden fees or surprises.
  • Fast, Professional Repair: Our fully stocked trucks allow us to complete most repairs on the first visit.
  • System Testing: After the fix, we test airflow, temperature, and thermostat accuracy to ensure performance.
  • Post-Service Guidance: We’ll explain what went wrong, how we fixed it, and offer tips to prevent future issues.

Planning Your Next Hvac Project in Denver? Start With A Free Estimate!

Choosing a new heating and cooling system is a significant investment. To help you make an informed decision without any pressure, Colorado Air Solutions provides free estimates for HVAC installation throughout Denver, CO. Whether it's a high-efficiency furnace, a new central AC unit, or a modern heat pump, get a clear understanding of the costs upfront.

Get Your Free Estimate Today
Financing options for Denver HVAC projects Financing options for Denver HVAC projects Financing options for Denver HVAC projects

Financing Options for Denver HVAC Projects

We believe everyone deserves comfort—without the financial strain. Colorado Air Solutions offers flexible financing options for qualified homeowners, allowing you to upgrade your HVAC system today and pay over time.

How to Apply

Applying is fast and easy. Our team walks you through the steps and helps you understand your best financing options based on your project.

Apply Now

Save Big on HVAC Upgrades with Denver Rebates & Tax Credits

Upgrading to a new, energy-efficient HVAC system is one of the best investments you can make in your Denver home's comfort and value. Did you know you could be eligible for significant savings through local and federal programs? Colorado Air Solutions helps homeowners in Denver, CO, and the Denver metro area navigate available HVAC rebates and tax credits from Xcel Energy, the City of Denver, and the federal government to help make your new system more affordable.

Xcel Energy Rebates

Xcel Energy Rebates

Xcel Energy offers HVAC rebates for Colorado residents installing qualifying high-efficiency heating and cooling systems. Save on eligible furnaces, AC, and heat pumps. As your Denver HVAC experts, we help you understand and access these Xcel Energy rebates.

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City of Denver Rebates

City of Denver Rebates

Explore potential savings with City of Denver heat pump rebates. Note: The City's residential heat pump rebate program is currently fully subscribed for 2025. We track updates on Denver heat pump rebates and other local incentives. Contact us for the latest information.

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Federal HVAC Tax Credit

Federal HVAC Tax Credit

Qualify for a federal HVAC tax credit to reduce your tax liability when you install eligible energy-efficient equipment like heat pumps and high-efficiency AC or furnaces. Ask us about equipment that qualifies for this saving opportunity in the Denver area.

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A Family-Owned Company You Can Trust

Why Choose Colorado Air Solutions?

Colorado Air Solutions is your local trusted and reliable HVAC and water heater service experts. If you need repair, replacement, new installations or want to join our Comfort Club get in touch today to book the service you need!

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Why Choose Colorado Air Solutions Why Choose Colorado Air Solutions Why Choose Colorado Air Solutions

A Family-Owned
Company You Can Trust

We treat every home as if it were our own. Our family-owned business has been serving Denver for over 10 years, with more than 15 years of hands-on experience.

A Certified and
Recognized Contractor

We are an EPA-certified contractor, an Armstrong Comfort Team Member, and an LG Pro Dealer, giving you peace of mind in our products and installations.

Committed to Quality
and Community

Our success is built on delivering transparent pricing, efficient service, and building long-term relationships with our neighbors in the Denver metro area.

Preventative Maintenance Plans from Colorado Air Solutions Preventative Maintenance Plans from Colorado Air Solutions Preventative Maintenance Plans from Colorado Air Solutions

Comfort Club Maintenance Plans In Denver

With our affordable maintenance plans, you’ll get regular service visits, priority scheduling, and discounts on repairs. We offer comprehensive benefits with our plans including:

Save time, money, and stress. HVAC emergencies are costly. Prevent them with a plan designed to keep your system efficient year-round. Join Our Comfort Club Maintenance Program Today! Give your system the care it deserves. Ask about our Denver HVAC maintenance program when you schedule your next service.

Contact Us to Join   Comfort Club Benefits
Annual Tune-Ups (Spring OR Fall)
Annual Tune-Ups
(Spring OR Fall)
Priority Service On All Calls
Priority Service On
All Calls
Extended Equipment Life
Extended
Equipment Life
Discounts on Parts & Labor
Discounts on Parts
& Labor

Our Denver Service Areas

Colorado Air Solutions is proud to provide expert HVAC services to homeowners across the Denver metro area. From AC repair and heat pump installation to furnace maintenance and indoor air quality upgrades, our certified technicians deliver trusted solutions tailored to your comfort. Whether you're in the city or the suburbs, we bring fast response times, honest service, and long-term results to every home we serve.

Don't See Your Town Listed?

Call us today to find out if we serve your area—we're always expanding to meet your needs!

View All Service Areas
We serve the greater Denver, CO area

What Our Customers Say

AC Maintenance for Long-Term Performance

Preventative maintenance is the most cost-effective way to avoid repairs, extend your AC system’s life, and improve energy efficiency. Our tune-ups catch small issues before they become expensive problems.

Benefits of Regular AC Maintenance:

  • Prevent unexpected breakdowns
  • Lower energy bills through improved efficiency
  • Extend the lifespan of your AC unit
  • Maintain manufacturer warranty compliance

Mobile and Modular Home AC Repair

Colorado Air Solutions proudly provides air conditioner repair and maintenance for mobile and modular homes. We understand the unique size, airflow, and system requirements for these structures and are equipped to service compact and packaged units.

Mobile & Modular Home AC Services:

  • Compact AC repair and replacement
  • Coil and compressor care for packaged units
  • Maintenance plans tailored to smaller systems
  • Code-compliant work by licensed HVAC pros

Frequently Asked Questions About AC Repair & Maintenance

Signs include warm air blowing from vents, unusual noises, short cycling, reduced airflow, or rising energy bills. If your system is no longer cooling effectively, it’s best to call a professional before the issue worsens.

We service all major brands of central air conditioning systems, including Armstrong, Concord, Carrier, Lennox, Trane, Goodman, and more. Our technicians are EPA-certified and equipped to handle any system, even if we didn’t install it.

If your system is over 10 years old, requires frequent repairs, or uses outdated refrigerant like R-22, it may be time to replace. If the issue is minor and your system is relatively new, repair is often the smarter, more affordable option. We’ll walk you through both.

Yes! We provide emergency air conditioning repair services throughout Denver, Thornton, Centennial, and surrounding areas. If your AC breaks down during extreme heat, we’ll prioritize your call and restore your comfort quickly.

Each AC tune-up includes filter changes, thermostat calibration, electrical inspection, coil cleaning, drain line clearing, refrigerant level checks, and airflow testing. We make sure your system is running efficiently and safely.

We recommend at least once per year, ideally in early spring before the cooling season. Regular maintenance reduces breakdowns and helps your system last longer.

Absolutely. A well-maintained air conditioner runs more efficiently, reducing strain on the system and lowering your monthly utility bills. Maintenance can also prevent expensive repairs caused by neglected components.

You can change filters and keep the outdoor unit free of debris. However, internal checks like refrigerant levels, electrical testing, and coil cleaning should be done by a licensed HVAC technician for safety and warranty compliance.

Yes — our custom AC maintenance plans include seasonal tune-ups, priority scheduling, and repair discounts. Enrolling in a plan ensures consistent service and reduces the risk of surprise breakdowns in peak season.

We provide central AC repair and maintenance in: Denver, Thornton, Northglenn, Centennial, Lone Tree, and Dove Valley. If you’re outside this list, give us a call. We may still be able to accommodate you.

Most central AC repairs are completed same-day, depending on the issue and parts availability. Our service trucks are stocked with common components to reduce delays and minimize downtime.

You can call us directly or submit a request form online to schedule AC repair or maintenance. We offer flexible appointment times and fast response across the Denver area.

Trust the Local Experts at Colorado Air Solutions

With 10+ years in business and more than 15 years of experience in the field, we’ve built a reputation for being dependable, responsive, and customer-focused. From quick diagnostics to preventive maintenance and emergency AC repairs, we help homeowners protect their comfort and their HVAC investment.

Why Denver Homeowners Choose Us:

  • Local, Family-Owned Business with 10 Years in Denver
  • Certified Armstrong Comfort Team Dealer & LG Pro Dealer
  • Flexible Financing Options for All Budget Levels
  • Full-Service Support: Repairs, Maintenance & Replacements
  • Mobile & Modular Home Cooling Specialists
  • Maintenance Plans to Maximize System Lifespan

Let’s Get Started.

When it comes to keeping your home cool and comfortable, Colorado Air Solutions delivers trusted, high-performance results. We specialize in central air conditioning repair and maintenance that’s customized, efficient, and built to last.

Contact Colorado Air Solutions today to schedule your free estimate for central AC repair or maintenance. Let’s build your comfort from the ground up — with a system that performs when it matters most.

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