Canoga Park homeowners trade repairs for AC replacements as bills rise

Cooling By Design says more Canoga Park homeowners are replacing aging air conditioners instead of paying for repeated repairs as summer heat and electricity costs climb. The shift reflects a widening gap between keeping old systems running and installing more efficient units.

Why it matters: - Canoga Park homeowners are facing a higher cost to keep aging air conditioners running through long, hot summers. - Replacing an old system can cut cooling-related energy use by 30% to 40% compared with pre-2012 units, which can offset part of the upfront cost. - The choice is also shaping how homeowners think about comfort, reliability and monthly utility bills.

What happened: - Cooling By Design says it is seeing more Canoga Park homeowners replace aging AC systems outright instead of continuing to repair them. - The company links the trend to sustained summer heat, rising residential energy costs and the widening gap between repair expenses and replacement value. - Cooling By Design is a licensed HVAC contractor based in Canoga Park and serves residential and commercial properties across the San Fernando Valley. - The company holds California Contractor License #1148982 and is headquartered at 21201 Victory Blvd, Suite 125, Canoga Park, CA 91303.

The details: - Homeowners with systems older than 10 to 12 years often see recurring repair costs for capacitors, refrigerant recharges and coil cleanings approach or exceed the cost of a new installation within two to three years. - Older R-22 systems and early R-410A systems typically lag far behind current high-efficiency equipment. - Cooling By Design says air conditioners lose measurable efficiency as they age, and the effect is more pronounced in Canoga Park because units run at high load for long stretches in summer. - A system running at 60% to 70% of original efficiency uses more electricity to deliver the same cooling output. - Current units with SEER ratings of 16 to 20 or higher can reduce cooling-related energy consumption by 30% to 40% compared with systems installed before 2012. - Cooling By Design says replacement becomes more likely when a unit is more than 12 years old, uses discontinued and expensive-to-source R-22 refrigerant, has repair costs above 50% of replacement value, cannot hold the set temperature during peak afternoon heat or has annual component failures. - The company says its technicians provide a written comparison of repair and replacement costs during relevant service calls without pressure toward either option.

Between the lines: - The decision is less about a single breakdown and more about a math problem that gets worse each summer. - Proper sizing matters because an oversized or undersized unit can erase some of the efficiency gains from a newer system. - Ductwork condition can also limit performance if it is not checked before installation. - California utility rebates may help lower the cost of qualifying high-efficiency equipment.

What's next: - Cooling By Design says every replacement project starts with a written estimate covering equipment specifications, installation scope and total cost before any commitment. - Most single-unit residential replacements in Canoga Park are completed in one day, including removal of the old system, installation, commissioning and a final walkthrough. - The company also offers a 10-Year Comfort Plan that covers parts, labor, maintenance and flexible payments for replacement installations.

The bottom line: - For many Canoga Park homeowners, an aging AC unit is becoming a monthly expense problem, not just a repair decision. - Adi Gendelman, owner of Cooling By Design, said: "An AC system that is 12 years old in Canoga Park has worked harder than the same unit anywhere cooler."