Air Conditioner Installation Done the Right Way


Precision.

Longevity.

Efficiency.

That’s the Gerard difference.

We don’t just install air conditioners; we build long-term comfort with integrity, precision, and a deep sense of purpose. Every system we install reflects our values: work hard, do good, and never cut corners. That’s why we go above and beyond industry standards on every single job.

We use ultra-low vacuums to protect your system from internal corrosion, chemical flushes and pipe wipers to clean out old oils and residue, as well as the most advanced digital gauges available to tune your system for peak efficiency and performance. It’s more work, but it’s the right way to do it.

This isn’t just about AC; it’s about doing work we can be proud of, serving people the way they deserve, and building systems that last. That’s the Gerard difference.

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How our AC installations go above and beyond

Ultra-Low Vacuum on the Line Set

Before refrigerant enters your new air conditioner, we pull an ultra-low vacuum on the line set. This isn’t just a box-checking step—it’s essential for long-term performance. By removing moisture, air, and contaminants, we create a clean environment inside the system that reduces internal corrosion and keeps your AC running like new.



  • Removes moisture and non-condensable gases
  • Prevents internal corrosion
  • Protects compressor life
  • Improves refrigerant performance and efficiency

Chemical Flush & internal Pipe wipers

Old refrigerant oil left in the line set can damage your new AC system and decrease efficiency. That’s why we use a professional-grade chemical flush, followed by internal pipe wipers, to thoroughly clean and remove all traces of old oil and residue. This extra effort safeguards your investment and helps your system run better for longer.



  • Eliminates old oil that can contaminate new refrigerant
  • Prevents clogs and wear in internal components
  • Protects your manufacturer warranty
  • Enhances system cleanliness and longevity

Advanced digital gauge for pREcise tuning

Properly charging and tuning your AC unit is essential for efficiency—and we take it seriously. We use the most advanced digital gauges available to dial in your system with precision. This ensures maximum cooling performance, energy efficiency, and comfort from day one.


  • Accurate refrigerant charging based on real-time conditions
  • Optimized airflow and pressure readings
  • Ensures maximum cooling performance
  • Improves energy efficiency and indoor comfort

Professional Craftsmanship & attention to detail

We treat every install like it’s being done in our own home. That means clean, precise workmanship, respect for your property, and a commitment to doing things right. From the system layout to the final startup, we sweat the small stuff so you don’t have to.


  • Neat, code-compliant installation practices
  • Proper line set routing and insulation
  • Clean work area and respectful service
  • Final walkthrough to ensure your satisfaction

Why it matters


Many installers overlook these steps, and the consequences are evident. Careless installations result in early wear, reduced efficiency, and expensive repairs. We approach your installation as if it were a high-performance machine, because that’s precisely what it is.




When your air conditioner is installed the Gerard way, you get:


Extended equipment lifespan

Lower utility bills

Peak performance in every season
Fewer repairs down the road


Schedule Your HVAC Installation or Repair Today Near Cincinnati, OH

It’s important not to put off your HVAC services, including maintenance, installation, and repairs. Getting your HVAC unit looked at ahead of time, especially before summer and winter, can help you avoid issues later on. Our team at Gerard Heating & Air can’t wait to work with you and make your home more comfortable.


Please call us today to schedule your HVAC services. Gerard Heating & Air is located in Cincinnati, OH. We proudly serve our neighboring tristate area communities, including Northern Kentucky and Southeast Indiana.

(513) 289-8762

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