- Super AC Svc
- Super AC Svc
- Super Heat Inc
- Super Heat Inc
- Superior Mechanical Svc
- Superior Services & Repair
- Superior Services & Repair
- Taaffe George
- Taaffe George
- Tauer Heating & Air Cond Svc
- Taylor & Tyler Inc A/C & Htg
- Ted's AC & Heating
- Temperature Control
- Temperature Masters Heating
- Tempzone Airconditioning
- Tfm Svc
- Tharp's Heating & Cooling
- Thermaldyne
- Thermaldyne
- Thomas Kruse AC Repair
- Thorne Air Cond & Htg
- Thorne Air Cond & Htg
- Tod Orazi Heating & Air
- Tonini Heating & Cooling
- Total Comfort Air Conditioning
- Total Comfort Heating & AC
- Trane
- Trane Co
- Travelstead Heating & Air
- Tri County AC & Refrig Inc
- Trinity AC & Refrig
- Trinity AC & Refrigeration
- Tropic Supply Inc
- Tropical Air Conditioning Inc
- Tropical Air Of Central Fl
- Tropical Cooling
- Tropical Heat Air Conditioning
- Tropical Home Svc
- Tropical Resort Svc Inc
- True Temp Inc
- Tweedel Appliance & Air Cond
- Twin Island AC & Refrig Svc
- Ty's Mechanical Inc
- Ty's Mechanical Inc
- Union Service Ctr
- United Service Corp
- V U's AC & Svc
- Variety Sales & Svc
- Vaughn Ndi Svc
- Veteran's AC & Htg Inc
- VHC Van Hoecke Heating
- Villain's Buzy Bee Svc
- Vince Mechanical Inc
- Vosburg's Heating & Air Cond
- Wadadli Heating & AC
- Waldinger Corp
- Wall's Refrigeration & AC
- Wall's Refrigeration & AC
- Wall's Refrigeration & AC
- Wally's Heating & Air Cond
- Wally's Refrigeration & Air
- Wards Air Conditioning
- Watson's AC & Htg
- Wayne Group & Svc
- Wayne's Air Conditioning
- Wayne's Heating & Air Cond
- Wayne's Heating & Air Cond
- Weather Control Air Cond Inc
- Weather Wise
- Wentzel Heating & Air Cond
- Wesley Banks
- Wesson Industries
- Westar Air Conditioning & Htg
- Whitfield's Heating & Air Cond
- Whittington Air Cond & Heating
- Wilder Appliance
- Will Co Svc
- Will's Heating & Air Cond
- William J Griffith Inc
- William Sanders AC Inc
- William's Sales & Svc
- Williamson AC Heating-Refrig
- Winair Indianapolis
- Winair Indianapolis
- Worldwide Mechanical Inc
- Worldwide Mechanical Inc
- Wright Air Condition
- WY/Jon Svc
- York International Corp
- Z Pogue
- Zeringue Services
- Zero Gravity Svc