Commercial HVAC & Refrigeration Experts

Keeping Knoxville Businesses Running

20+ years of Experience

  • Walk-in Coolers and Freezers

  • Prep Tables

  • HVAC Systems

  • Ice Machines

  • Exhaust Hoods

  • Reach In Coolers and Freezers

  • Tap Rooms

✓ EPA 608 Certified
✓ LEED Certified
✓ STAR Certified

90 Day Warranty on Repairs

1-Year Warranty on Installs

Free Diagnostic With Repairs

24/7 Emergency Service Available

📞 Get service (865) 214-7334

Why Businesses Choose JW HVACR LLC

Fast Response • Quality Work • Locally Owned and Operated

  • “Fast response and excellent communication. Our walk-in cooler went down unexpectedly and JW HVACR quickly diagnosed the issue and got us back up and running.”

    — Bodega Bar and Grill

    ★★★★★

  • “Very knowledgeable and easy to work with. You can tell they have years of experience with commercial refrigeration and HVAC systems. Honest recommendations and quality work.”

    — A1- Comics

    ★★★★★

  • “Reliable service and great attention to detail. We appreciated the clear communication, quick turnaround, and confidence knowing the repair was backed by a warranty.”

    — Kitchen 747

    ★★★★★

Built for Businesses That Can’t Afford Downtime

When refrigeration or HVAC equipment fails, every minute cost you money! JW HVACR LLC provides commercial HVAC, refrigeration, and controls service designed to minimize downtime and keep businesses operating smoothly. We focus on practical solutions, fast response, and quality work that lasts.

With 20+ years of hands-on experience in commercial refrigeration and controls, we understand the systems businesses rely on every day. Whether responding to an emergency repair or improving system performance, our goal is simple: solve problems correctly and build long-term relationships based on trust.

24/7 Emergency Service

Available -

24/7 Emergency Service Available -

📞 Get service (865) 214-7334
A man wearing a black hoodie and beige work pants working with HVAC or refrigeration tools in an indoor utility room or maintenance area, next to a cart filled with gauges, hoses, and other equipment.

Dont Wait Until It’s An Emergency!

We Also Offer Preventative Maintenance!