Air Conditioning Installation & Replacement Done Right
An AC system installed too big, too small, or with the wrong ductwork won't perform — no matter how good the unit is. Ricotta gets the install right.
Why Install Quality Matters as Much as Equipment Quality
Most AC underperformance traces back to install decisions: oversizing the unit, undersized return ducts, sloppy refrigerant charging, or skipped commissioning. Ricotta sizes systems with a real load calculation and installs them so they do what the manufacturer designed them to do.
We give you a couple of options across price points, explain the trade-offs honestly, and stick to the quote.
- Free in-home estimates
- Properly-sized for your specific home
- Multiple brand and efficiency options
- Clean, professional installation
- Honest recommendations — no oversell
What's Included
Load Calculation
Right-sized equipment based on your actual home, not a rule of thumb.
Multiple Brand Options
Quotes across major brands so you can compare value, warranty, and efficiency.
Ductwork Assessment
We check that your existing ductwork can support the new system before installing.
Clean Installation
Drop cloths, careful handling, and a tidy job site when we leave.
Commissioning & Testing
Refrigerant charge verified, airflow measured, performance confirmed.
Warranty Registration
We handle manufacturer registration so your full warranty stays intact.
How Service Works
No mystery, no pressure — just a straightforward path from problem to comfort.
- 01
Tell Us What's Happening
Call or request a free estimate online — we'll listen first.
- 02
On-Site Diagnosis
A local technician inspects your equipment and confirms the issue.
- 03
Clear Options
Honest recommendations: repair, replace, or wait. You decide.
- 04
Comfort Restored
We complete the work cleanly and verify everything runs right.
What Homeowners Say
“Honest, clean, professional work. Walked me through what was actually wrong, didn't try to upsell me.”
From Hillsboro to Clayton, We Help Homes Stay Comfortable
Ricotta serves homeowners across Jefferson County and St. Louis County — from Hillsboro and Festus up through Arnold, Fenton, Kirkwood, Webster Groves, and Clayton. Family-owned, locally based, and ready to help when your home needs it.
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Request a Free HVAC Estimate
Tell us a bit about your home and we'll get back quickly with next steps.
Need Heating or Cooling Help at Home?
Call Ricotta Heating & Air for residential HVAC service across St. Louis and Jefferson County. Free estimates are available.