J3 Heating and Cooling: Emergency HVAC Repair Serving Aurora, IL 60505
Aurora, IL 60505
Questions and Answers
What HVAC services do you offer for Aurora homeowners?
We provide a full range of HVAC services tailored to Aurora residents, including HVAC installation or replacement, system repair, and routine maintenance to keep your heating and cooling running efficiently. We also handle water heater installation and repair. Our expertise covers furnaces, boilers, air conditioners, mini-split heat pumps, ductwork, and more, ensuring comprehensive solutions for your home comfort needs.
How can you help with high energy bills in Aurora?
High energy bills often stem from inefficient or aging HVAC systems. We address this by offering maintenance services to optimize your system's performance, repairs to fix issues causing energy waste, and installations of modern, energy-efficient equipment. We can also discuss rebates available on heating or cooling projects, helping you upgrade to more efficient systems that reduce long-term energy costs for your Aurora home.
Do you handle emergency repairs for boiler breakdowns?
Yes, we provide emergency repair services for boiler breakdowns and other HVAC issues. As a local, owner-operated business, we understand the urgency of heating problems, especially during Aurora's cold winters. We're available to diagnose and fix boiler issues promptly, using our over 6 years of experience to restore your heating system reliably and get your home comfortable again.
Local Business Description
Hi! I'm Josiah Duehning, Owner/Operator of J3 Heating and Cooling, a fully licensed and insured small business based in Yorkville serving Aurora and surrounding areas. With over 6 years in the HVAC industry, I've built my business from doing service calls and installations for friends and family back in 2012 into a full-time operation I'm passionate about. HVAC is my craft, and I focus on doing every project the right way—whether it's installing or replacing systems, repairing existing equipment, or performing routine maintenance. I take pride in helping Aurora homeowners get good deals on quality products and services they'll be happy with, including furnaces, boilers, air conditioners, mini-split heat pumps, water heaters, ductwork, whole-home humidifiers, and UV air purifiers. I also enjoy informing clients about available rebates on heating or cooling projects to make upgrades more affordable.
What the Company Handles
- Water heater installation
- HVAC system repair
- HVAC system maintenance
- Water heater repair
- HVAC installation or replacement
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | 8:30 AM - 6:00 PM |
| Sun: | Closed |








