Unclaimed listing · compiled from public sources

Del-Air Mechanical Contractors, Inc.

Knoxville, TN · (865) 525-4119 · 45+ years in business

★ 3.8 (25) google

Family-owned commercial HVAC and plumbing contractor serving East Tennessee since 1980. Focuses on commercial and industrial clients with 24/7 emergency service, safety programs, and building automation. Award-winning including ACCA Contractor of the Year and Inc. 5000 recognition.

Services & pricing

• Ductless Mini-Split Installation

  Quote — depends on job details

• Duct Cleaning

  Quote — depends on job details

• Emergency / After-Hours Service

  Quote — depends on job details

• Furnace Tune-Up / Maintenance

  Quote — depends on job details

• AC Tune-Up / Maintenance

  Quote — depends on job details

• System Replacement — In-Home Estimate

  Quote — depends on job details

Data basis: public sources only · Last updated 7/3/2026 · Own this business? Sign up with your business email to correct and manage it.