10 YEARS OF LOCAL SERVICE • KNOXVILLE, TN
Delivering decade-long industrial reliability to East Tennessee homes and facilities. From fast emergency AC restores to high-efficiency heat pump replacements, our licensed technicians keep your comfort uncompromised.

Engineered precision for residential, commercial, and complex custom architectural builds across Knox and surrounding counties.
Diagnostic triage and rapid component restoration. We troubleshoot compressors, heat exchangers, circuit boards, and refrigerant leaks with industrial rigor.
Complete HVAC architecture, Manual J load calculations, and tailored duct design integrated seamlessly into custom blueprints and contractor schedules.
High-efficiency heat pumps, dual-fuel split units, and multi-zone climate controllers tailored to residential thermal envelope specifications.
Rooftop packaged units (RTUs), chillers, and VRF systems engineered for maximum uptime, air changes per hour (ACH), and tenant comfort.
Multi-point seasonal inspections, electrical amperage testing, coil sanitation, and lubrication to extend equipment life and maintain warranty validation.
Secure complete heating and cooling reliability before seasonal surges hit. When you upgrade to a high-efficiency system, our team bundles complete installation with multi-year maintenance and smart controls for maximum home energy savings.
Instant chat response from local Knoxville technicians. No obligation, 100% price lock guarantee.

Pro Installation Standard: Certified master technicians, complete digital airflow balancing, clean drop-cloth protection, and post-install inspection included with every package.
Whether you oversee a multi-zone commercial facility or need same-day emergency cooling for your residence, Temperature Controls LLC delivers industrial-grade precision without guesswork. Review common inquiries below or connect with our dispatch team directly.
Live Knoxville technicians ready 24/7 : Typical chat response under 60 seconds
Our localized Knoxville service fleet maintains round-the-clock on-call coverage. For critical emergency shutdowns in residential or commercial settings, our technicians are dispatched immediately with target arrival windows under two hours. Start a quick chat with our dispatcher for immediate estimated arrival times.
Yes. Our senior technicians specialize in industrial-grade commercial systems, including packaged RTUs, split-systems, chillers, and specialized ventilation. We provide complete diagnostics, repair, and full replacement engineering with zero disruption to daily business operations.
Our comprehensive maintenance protocol includes a 28-point mechanical inspection, coil cleanings, electrical diagnostic checks, airflow calibration, refrigerant balance testing, and priority scheduling with zero overtime surcharges. Connect via our chat widget to see customized residential and commercial plan rates.
We enforce a strict zero-hidden-fee policy. After diagnosing your system on-site, we present a straightforward, itemized quote detailing parts and labor before any work proceeds. You can also chat with our support desk right now for baseline estimate ranges.
Every Temperature Controls technician holds EPA universal certifications, NATE credentials, and factory training across Trane, Carrier, Lennox, York, Daikin, Rheem, and Goodman systems. Start a live chat session to confirm parts inventory or book service for your exact unit model.
Available 24/7 in Knoxville, TN for immediate diagnostics, system repairs, and urgent cooling or heating dispatch.
Live technician on standby • Typical response under 60 seconds