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AC Replacement in Greeley, CO

Professional AC Replacement in Greeley, CO

If the summer heat in Greeley settles in, a reliable air conditioner isn’t just a luxury—it’s an essential component of your home's comfort and safety. An aging, inefficient, or failing AC system can lead to uncomfortable indoor temperatures, soaring energy bills, and the constant stress of potential breakdowns. If you're tired of temporary fixes and pouring money into an outdated unit, a professional AC replacement with HALO Heating and Air provides the definitive, long-term solution for consistent, efficient cooling.

Investing in a new air conditioning system is a significant decision. At HALO Heating and Air, our goal is to make the process transparent, seamless, and tailored to your specific needs, ensuring your Greeley home remains a cool sanctuary all summer long. We combine expert technical skill with a deep understanding of local climate demands to deliver an installation that maximizes performance, efficiency, and your peace of mind.

Key Signs It’s Time to Replace Your Air Conditioner

It can be difficult to know whether you need another repair or if it's time to upgrade your system entirely. Continuing to fix an obsolete unit can be a costly mistake. Watch for these clear indicators that an AC replacement from HALO Heating and Air is the most sensible and cost-effective choice for your home.

Age of the System

If your system is over 10–15 years old, even with regular maintenance, efficiency has likely declined significantly. At this stage, major component failure is a matter of when, not if.

Frequent and Expensive Repairs

When repair calls become constant, those costs add up quickly. If a repair costs 50% or more of a new unit’s price, replacement with a reliable system from HALO Heating and Air is the smarter financial move.

Rising Energy Bills

A sudden, unexplained spike in summer cooling costs is a major warning sign. Older units often consume excessive energy while struggling to produce the same cooling power.

Inconsistent Cooling

If you notice hot spots in certain rooms or your AC runs constantly without reaching the thermostat setting, your system no longer has the capacity to cool effectively.

Noises or Odors

Grinding, squealing, or banging sounds point to failing components, while musty or burning odors could indicate mold or electrical issues.

Outdated Refrigerant

If your unit still uses R-22 (Freon), replacement is the only practical solution. R-22 has been phased out, making refrigerant-related repairs costly and difficult. Upgrading to a modern, eco-friendly R-410A system ensures compliance and efficiency.

Our Comprehensive Greeley AC Replacement Process

A successful AC replacement is more than just swapping out equipment. HALO Heating and Air follows a detailed process to guarantee that your new system is perfectly suited for your home and installed with precision.

Step 1: In-Depth Home Assessment

We perform a detailed load calculation, considering your home’s square footage, layout, insulation, windows, and ductwork. This ensures a customized solution that aligns with your comfort preferences and budget.

Step 2: Customized System Selection

We recommend high-efficiency AC systems correctly sized for your home. Oversized or undersized units lead to inefficiency and premature wear. Our team explains SEER rating options so you can make an informed decision.

Step 3: Safe Removal of Old Unit

Our certified technicians safely disconnect and dispose of your old system, handling refrigerant and materials in an environmentally responsible manner.

Step 4: Professional Installation

Installation is performed according to manufacturer specifications and Greeley’s building codes. We ensure secure electrical connections, proper refrigerant line setup, and seamless integration with your ductwork and thermostat.

Step 5: Final Commissioning and Walkthrough

We thoroughly test your new system, calibrating airflow, thermostat, and operating pressures. Finally, we walk you through the system, showing you how to operate it and sharing basic maintenance tips.

The Lasting Benefits of a New AC System

Upgrading your home’s cooling system with HALO Heating and Air offers more than just relief from the heat—it delivers long-term comfort, efficiency, and peace of mind.

Superior Comfort

Enjoy consistent cooling throughout every room without hot spots or humidity issues.

Lower Energy Bills

High-SEER models use less energy, significantly reducing your monthly utility costs.

Better Indoor Air Quality

Many modern systems feature advanced filtration that reduces allergens, dust, and pollutants.

Quiet Operation

Say goodbye to noisy clanking units—new AC systems are designed for whisper-quiet performance.

Increased Home Value

A new, energy-efficient HVAC system adds value to your property and appeals to potential buyers.

Reliability and Peace of Mind

With expert installation and strong manufacturer warranties, you can trust your system to handle Greeley’s hottest summers worry-free.

Take the Next Step Toward Reliable Comfort

Your home deserves an air conditioning system that keeps you comfortable, efficient, and stress-free all summer long. With HALO Heating and Air, you’re choosing expert installation, dependable products, and a team that puts your comfort first. Don’t settle for costly repairs or outdated systems when a new, energy-efficient solution is just a call away.

Call HALO Heating and Air today to schedule your professional AC replacement consultation and enjoy worry-free comfort in your Greeley home!

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Financing

Whether it's a repair or a new installation, our financing options help you get the comfort you need now—while paying over time with manageable monthly payments.

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Customer Testimonials

See what homeowners across Windsor and Northern Colorado are saying about our reliable service, expert workmanship, and commitment to getting the job done right.

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I called Halo when my water heater started leaking from the bottom. They responded quickly and reviewed my options for a new water heater. Steve was able to locate the particular water heater I wanted and had the old one removed and the new one Installed that day. I can't thank them enough for the prompt service. I highly recommend Halo and will use them again if the need arises. They were very courteous and professional.

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Rick H.
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Steve, the HALO technician, was great. He did a quick view of our furnace and could see it was malfunctioning. He was very transparent, showing me his initial findings, explaining how the furnace should work and trying a step to correct the problem. When that didn't work, he inspected the wiring more closely and found a crimped wire leading into the burner assembly. He replaced the wire and the furnace resumed normal operation. Thanks much, Steve!

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Toni B.
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They were on time, friendly and competent. In one day put in new furnace, took away old one. Permit was issued and city inspector said they did a really good job. I will use Halo for all my future HVAC needs.

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Roger M.
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Chernet and Steve were incredibly professional and compassionate! They thoroughly explained the issue with my furnace, made sure that i understood, and then showed me what they found.

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Joann H.
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I’m am so impressed with the quality and depth of service that I received. The details about what was being done and how the system works were so helpful to me and the most valuable as I know how to help diagnose my own system.
They tested everything and were able to diagnose my problems and get them fixed. This was after two other companies had tried to do this and failed
I would recommend them again to everyone who wanted expertise and high level skills and knowledge who will get the problem resolved.

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Linda T.
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Halo is a excellent service for heating and air conditioning. Very attentive, informative and a great problem solver.

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Bob B.
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I called Halo when my water heater started leaking from the bottom. They responded quickly and reviewed my options for a new water heater. Steve was able to locate the particular water heater I wanted and had the old one removed and the new one Installed that day. I can't thank them enough for the prompt service. I highly recommend Halo and will use them again if the need arises. They were very courteous and professional.

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Rick H.
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Steve and Chernet literally saved our kennel dogs and puppies by repairing a heating system that was not designed to function in negative temperatures. They came up with a plan to keep the temperatures warm and monitored them throughout the night!! They did that! And did it all for an extremely fair price. We have had several other HVAC companies come to our business to“fix” our system. Nobody had ever been honest with us, and kept charging more and more each visit leaving us with a system that really was not designed to work properly. We will never use another HVAC company again. Halo has our business for life!!

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Carrie.
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