Reliable AC Repair Services by Longmont's Trusted Specialists

SAC Mechanical provides the entire range of AC repair services when your unit goes down, leaving your home or business sticky and unpleasant.

We service all air conditioners and AC equipment from manufacturers like Trane, Carrier, Lennox, and Honeywell. Our technicians work quickly and efficiently to get the cool air blowing again. Our dedication to the highest level of craftsmanship ensures your unit will run better and more efficiently for years. Along with our superior service and satisfaction guarantee, we are the intelligent choice for all your residential and commercial air conditioning repair needs.

Energy-Efficient Air Conditioning Repairs

When your air conditioner is not functioning at peak performance, it costs you comfort and money. Faulty components force your AC unit to work even harder to keep your home at a pleasant temperature. Call us if you have noticed that your air conditioner is running more often, producing strange noises, or the output is warmer than usual. Our air conditioner experts will conduct a complete AC unit inspection, diagnose the issue, and take care of it quickly.

Why Choose SAC Mechanical for Your Air Conditioning Repair Needs in Longmont?

With over 35 years serving Longmont and Boulder, CO's home and business owners, our dedication to providing superior air conditioning repair services, and our commitment to our clients, we are the clear choice to call when your AC goes down.

We are NATE (North American Technician Excellence) certified
Technicians attend weekly training HVAC training courses, and regular training on all products.
Our technicians are certified (including EPA certification for refrigerant handling), experienced, and hardworking.
While in your home, we treat it and your family with respect. We keep our workspace and your home clean and tidy.
We guarantee our work and strive for your 100% satisfaction in a job well done.
We are transparent and honest. We walk our customers through every step of the AC repair process so they thoroughly understand the work being completed.
We are members of the Denver/Boulder BBB and maintain an A+ rating.
We are members of the Air Conditioning Contractors of America.

24/7 Emergency AC Repair Company

Quick action is crucial to restore comfort to your home or business when your AC system unexpectedly malfunctions on a scorching summer day. That's where our emergency AC repair services come in. At SAC Mechanical, we understand the urgency of such situations, so our technicians are available around the clock to address your AC emergencies.

With swift response times and expertise in diagnosing and resolving a wide range of AC issues, we'll work tirelessly to get your cooling system up and running efficiently. Our emergency AC repair services will keep you cool and comfortable, even during unexpected setbacks.

Dangers of Ice Build Up on AC Unit

Ice buildup on your AC unit may seem harmless, but it can lead to several significant issues if left unaddressed. Ice accumulation restricts airflow, reducing the efficiency of your system and causing it to work harder to cool your home. This increased strain can lead to premature wear and tear on components, potentially resulting in costly repairs or system failure, not to mention an increase in utility bills due to the system working harder to heat your property.

The presence of ice also indicates potential issues with refrigerant levels or airflow, which, if not resolved, can cause further damage to your AC unit. Also, melting ice can create excess moisture, fostering mold and mildew growth conditions. This can compromise indoor air quality and pose health risks to you and your family. Removing any ice on your AC unit quickly is essential to have it work properly and keep your air healthy.

Well-Reviewed AC Contractors

"SAC repaired my residential A/C rooftop coil summer 2015. Other Boulder area HVAC companies tried to sell entire A/C unit replacement (including costly crane installation to roof) as they informed me that unit was out of warranty. SAC was able to get part under warranty and got the job done on time at a reasonable cost. Recommended SAC to friend for her home A/C replacement and she was satisfied with installation and cost."- Darlene V.*

More Testimonials

FAQs

How Do I Know If I Have a Broken AC Unit?

Signs that your air conditioning unit needs repairs include warm air blowing from vents, unusual noises or odors, frequent cycling on and off, or noticeable decreases in cooling efficiency. If you notice any of these issues, it's advisable to contact an AC contractor, such as SAC Mechanical, for a professional assessment.

What Should I Do if My AC System Stops Working Suddenly?

If your AC or HVAC system suddenly stops working, check the thermostat settings and replace the batteries. Ensure the outdoor unit is debris-free and the circuit breaker hasn't tripped. If the issue persists, it may indicate a more significant problem requiring our technicians' heating and air conditioning service.

How Often Should I Schedule Maintenance for My Air Conditioning System?

Regular maintenance for your AC system, typically performed annually, ensures it works efficiently. During maintenance visits, we will inspect and clean components, check refrigerant levels, and address potential issues before they escalate.

What Should I Do if My AC System Is Blowing Warm Air?

Warm air blowing from your AC vents could indicate various issues, such as a dirty air filter, refrigerant leak, or malfunctioning compressor. Schedule HVAC repairs quickly to diagnose and address the underlying cause to restore cooling.

How Can I Make My AC System More Energy-Efficient?

To improve energy efficiency and extend the lifespan of your AC system, consider regular maintenance with SAC Mechanical. This includes cleaning or replacing air filters, sealing duct leaks, and ensuring adequate airflow around the outdoor unit. Additionally, upgrading to a programmable thermostat can optimize your heating and cooling system's performance while reducing energy consumption.

Contact SAC Mechanical for an HVAC Service Call

For prompt and reliable HVAC service, including AC and furnace repair, contact SAC Mechanical today. We deliver exceptional customer service by offering specials and financing options, so you don't have to stress about fixing a vital component of your home or business. Schedule your service call with us to ensure your heating and cooling systems are operating efficiently.