Why Choose Duane Blanton Plumbing, Sewer, Heating & Cooling
For 35 years, Duane Blanton Plumbing, Sewer, Heating & Cooling has provided fast, reliable air conditioning solutions that families trust. Offering same-day emergency services, upfront pricing, and flexible financing solutions, we provide a superior service experience from start to finish.
Let us help bring high-performance cooling to your home by calling us at (815) 219-4323 to request air conditioning servicestoday!
FAQs
Experts recommend servicing your AC system at least once a year—ideally in the spring—before the hot summer arrives. Routine maintenance improves energy efficiency, prevents breakdowns, and helps lower utility bills.
If your AC is on but not cooling, common issues include a dirty air filter, low refrigerant, a frozen evaporator coil, or a faulty thermostat. A local AC technician can pinpoint the issue and restore comfort quickly.
Most air conditioning systems last 12 to 15 years in homes. Regular maintenance and prompt repairs can extend the lifespan, especially with the area’s hot, humid summers putting extra stress on equipment.
Serving Round Lake & 
