About – AirTech Mike

AirTech Mike Specializes in
HVAC Services For Property Management Companies

“I understand the challenges Property Maintenance Managers face coordinating vendors and property owners while making sure tenants are taken care of quickly.”

Service Areas: Cookeville, Crossville, Sparta

Easy 5 Step Process:

  1. Work Order Received ✅
  2. Coordinate With Tenant ✅
  3. Diagnosis & Approval ✅
  4. Repair & Document w/ Photos ✅
  5. Invoice & Follow-Up ✅

Recent Service Work

This system had a new furnace & 15 year old a/c system. The evaporator was clogged causing furnace to overheat and cut off. This resulted in a new system upgrade.

Old Unit
Unboxing New Unit
Pad Leveled – New Unit Set
Old Indoor Coil Drain Clogged
Evaporator Coil So Clogged Air Couldnt Pass
Years of no return filter
Old unit out
New unit going in
New Coil Set
New A2l refrigerant sensor installed
Finishing up
Installation Complete

Rheem 3 Ton Seasonal Cleaning

A great example of why seasonal maintenance is so important. Clogged coils result in costly repairs.

Condenser can’t breathe
Lots of build up
Proper Condenser Coil Cleaner
Breaking down debri
Preparing for shine
Ready for next season

Compressor Change Out – Heat Pump

This was a No Heat issue. The compressor had failed causing the heat pump to not produce heat. I always flow nitrogen while brazing and pull a 300-500 micron vacuum. These practices result in longer lifespan in the customers equipment.

Performing Refrigerant Recovery
Preparing to Recover Refrigerant
Disassemble Unit
Flush Line Set
Flush Line Set
Unbox New Compressor
Unbox New Filter/Drier
Dry Fit New Components
Prepare to Braze Copper Line Set
Preparing to Flow Nitrogen
Pulling Deep Vacuum
Breaking Vacuum w/ Refrigerant



Duct Replacement/Repair

Mice had infestated the crawlspace and chewed through the ductwork. All of my ductwork is pulled tightly, properly hung/strapped and connected with mastic tape and zip tied. I fix many failed duct systems due to improper installation technique. I always use R-8 Flex and never R-4.

Torn/Ripped
Torn/Ripped
Torn/Ripped
Torn/Ripped
Mice Nest
Had to vacuum out debri
Out with the old R-4
In with the new R-8
Pulled Tight/Strapped/Taped
Pulled Tight – No Sag
Thoroughly Taped
Boot Covered to prevent sweating
Boot Covered to prevent sweating
Tight clean runs
Clean Look/No Leakage
Long Tight Runs/No Sag
Tight Clean Tap/Sealed
Long Tight Runs/No Sag



Your Reliable HVAC Partner

HVAC Services Offered

  • Service & Repair Calls
  • Preventative Maintenance
  • Turnover Inspections
  • Heat Pump, AC, Mini-Split and Furnace Service
  • Indoor Air Quality Solutions
  • Emergency Service

Compliance & Credentials

  • EPA 608 License
  • NATE Certified (Multiple)
  • Commercially Insured
  • HVAC College Instructor
  • Business License
  • Properly Registered LLC

Because I’m owner-operated, you’ll always know who is showing up, how the work is being handled, and what to expect. My goal is to make HVAC one less thing you have to worry about.

📞 Call or Text: 931.316.2331
📧 Email: mike@airtechmike.com