AC Replacement in Chesterfield, MO

When Should You Replace Your AC in Chesterfield?

Chesterfield summers are brutal. When temperatures climb into the 90s with high humidity, your air conditioning system works overtime to keep your family comfortable. If your AC is struggling to keep up, it might be time for a replacement.

At Lolich Heating & Cooling, we've been helping Chesterfield homeowners make smart decisions about their cooling systems since 2010. We don't push unnecessary replacements—we give you honest advice based on your system's condition and your budget.

Signs Your Chesterfield Home Needs a New AC

• Your AC is 10-15 years old. Most systems last 15-20 years, but efficiency drops significantly after 10 years. Newer units can cut your energy bills by 20-40%.
• Frequent repairs are adding up. If you've spent more than $500 on repairs in the past year, that money is better invested in a new system with a warranty.
• Uneven cooling throughout your home. Hot spots and cold spots often indicate your system is undersized or failing.
• Rising energy bills. If your summer electric bills keep climbing despite similar usage, your AC is losing efficiency.
• Your system uses R-22 refrigerant. R-22 (Freon) was phased out in 2020. Repairs are expensive and replacement is inevitable.

What Makes Lolich Different in Chesterfield

We're not a big corporate HVAC company with sales quotas. We're a family-owned business that treats every Chesterfield homeowner like a neighbor. Our strict no-upsell policy means we recommend what you actually need—not what makes us the most money.

Our journeyman licensed technicians have over 15 years of experience installing Bryant air conditioning systems. We're EPA certified, fully licensed in St. Louis County, and BBB accredited since 2014.

AC Replacement Cost in Chesterfield

A new central air conditioning system in Chesterfield typically ranges from $4,500 to $12,000, depending on the size of your home, system efficiency rating, and any ductwork modifications needed. We provide detailed, transparent quotes with no hidden fees.

We partner with Wells Fargo to offer flexible financing options for qualified customers. Don't let budget concerns keep you sweating through another Chesterfield summer.