FAST

Response Time

Same Day

Most repairs completed in 1-3 hours

LOW

Typical Cost

$150-$850

Upfront pricing, no hidden fees

ALL

All Brands

100%

We service every major brand

TOP

Satisfaction

5/5

Based on 67+ reviews

When Your Air conditioning unit Stops Working, We’re Here to Help

Blue Collar Heating & Air provides expert air conditioning unit repair throughout the Northern Denver Metro area, including Northglenn, Thornton, Westminster, Broomfield. With over 20 years of experience, our licensed technicians deliver professional service that restores comfort to your home.

Is Your Air conditioning unit Acting Up?

Experiencing any of these issues?

Call Now for Fast Repair → (303) 351-1667

Our Simple Repair Process

1

Call Us

Same-day appointments available. Call (303) 351-1667

2

Diagnosis

Expert inspection to identify the problem

3

Upfront Quote

Clear pricing before we start work

4

Fast Repair

Most repairs completed same day

What We Fix

Our experienced team repairs all types of air conditioning unit issues:

  • Thermostat Issues: We address inaccurate temperature readings and faulty wiring.
  • Refrigerant Leaks: Our technicians identify and repair refrigerant leaks effectively.
  • Electrical Failures: We troubleshoot and fix electrical issues causing malfunctions.
  • Compressor Problems: We repair or replace faulty compressors to restore cooling.
  • Fan Malfunctions: Our service includes fixing broken or malfunctioning fans.
  • Clogged Drains: We unclog condensate drains to prevent water damage.
  • Frozen Coils: We thaw and fix issues causing frozen evaporator coils.
  • Dirty Filters: We replace or clean filters to improve airflow and efficiency.
  • Capacitor Failures: We replace failed capacitors to restore motor function.
  • Motor Issues: We repair or replace motors that are not functioning correctly.
  • Ductwork Problems: We fix leaks or blockages in ductwork to improve air distribution.
  • Sensor Problems: We recalibrate or replace sensors for accurate temperature control.
  • Tripped Breakers: We investigate and fix reasons behind frequent breaker trips.
  • Poor Airflow: We diagnose and repair causes of restricted airflow.

Should You Repair or Replace?

Consider Repair If:

  • The unit is cycling on and off frequently.
  • You notice unusual sounds coming from the unit.
  • The air conditioner is blowing warm air.
  • The system has water leakage issues.
  • There is an increase in energy bills without added usage.
Best for: Newer units with minor issues
VS

Consider Replace If:

  • The unit requires frequent repairs.
  • It is over 10-15 years old and less efficient.
  • The repair costs are more than half the cost of a new unit.
  • There are consistent refrigerant leaks.
  • The system can’t maintain a consistent temperature.
Best for: Older units with recurring issues

Not sure which option is right for you?

Our technicians provide honest recommendations based on your specific situation – never pushy, always transparent.

Get Expert Advice → (303) 351-1667

Air conditioning unit Types We Service

Our technicians are trained and experienced in servicing all types:

  • Central Air Conditioners: Ideal for cooling large spaces with a ductwork system.
  • Ductless Mini-Splits: Perfect for homes without existing ductwork.
  • Window Units: Compact and affordable option for single rooms.
  • Portable Air Conditioners: Flexible cooling solution that can be moved between rooms.
  • Hybrid Systems: Combines gas and electric power for high efficiency.
  • Geothermal Cooling: Eco-friendly option using ground-source heat exchange.

Why Choose Blue Collar for AC Repair?

  • Certified Technicians: Our team is highly trained and certified for quality service.
  • Fast Response Time: We offer quick service to get your AC running smoothly.
  • Transparent Pricing: No hidden fees; upfront pricing for all services.
  • Customer Satisfaction: We prioritize your satisfaction with every repair.
  • Comprehensive Services: We handle all types of AC repairs and maintenance.
  • Eco-Friendly Solutions: We promote sustainable practices and energy-efficient repairs.
  • Warranty on Repairs: We offer a warranty on our repairs to ensure peace of mind.

Reviews

What Our Customers Say

★★★★★

“Lance was awesome, he was able to come out day of to fix our AC unit. He didn’t sell us on replacing a whole unit but was able to repair a leak in the line in a single afternoon. I really appreciate his professionalism and friendliness. I would absolutely recommend!”

Will Zandler View on Google →

Common AC Repair Questions

It is recommended to service your AC twice a year. Call us at (303) 351-1667 for scheduling.

Common causes include low refrigerant, poor airflow, or mechanical issues. Contact (303) 351-1667 for assistance.

Various issues such as thermostat problems or refrigerant leaks might be the cause. Call (303) 351-1667 for a diagnosis.

Regular maintenance and timely filter changes are key. Reach out to us at (303) 351-1667 for more tips.

If your unit is over 15 years old or needs frequent repairs, consider replacement. Call (303) 351-1667 for advice.

We Serve Your Area

Why Colorado Homeowners Trust Blue Collar Heating and Air

300+

Five-Star Reviews

20+

Years Experience

FAST

Same-Day Service

24/7

Always Available

★★★★★

“Excellent service and prompt response! My AC is working better than ever.”

– Lisa M., Denver

Need AC Repair? We’re Here to Help

Same-day service available throughout the Northern Denver Metro

Upfront Pricing Licensed & Insured Satisfaction Guaranteed