Recent Work

Service Tech Heating & Air Conditioning recently completed an AC repair in Oswego, IL, after a homeowner’s air conditioner stopped operating properly. Our NATE-certified technician performed a thorough diagnostic inspection and identified failed electrical components, including the capacitor and contactor. Both components were replaced to restore proper startup and reliable cooling performance. Once the repair was complete, the system was carefully tested to confirm that the air conditioner was operating efficiently and providing consistent comfort throughout the home. Service Tech is committed to providing honest recommendations and dependable HVAC solutions without unnecessary upselling. If your Oswego home’s air conditioner is not cooling properly, making unusual noises, or failing to start, our experienced technicians can diagnose the problem and recommend the appropriate repair. Call Service Tech at (331) 219-2237 for dependable AC service.