| Business | Phone |
| About Pure Air 1821 Melody Dr, Mississauga L5M 2K9 | (905) 821-4304 |
| Abc Refrigeration & Appl Svc 4187 Perivale Rd, Mississauga L5C 4B1 | (905) 566-9875 |
| 21 Degrees 7050a Bramalea Rd, Mississauga L5S 1T1 | (905) 671-2121 |
| A C Air Tecks Ltd 130 Dundas St E, Mississauga L5A 3V8 | (905) 566-7337 |
| A Pro-Tech Inc 40 Old Burnhamthorpe, Mississauga | (905) 602-6199 |
| Air Accutemp Ltd 191 Eglinton Ave E, Mississauga | (905) 405-9544 |
| Air Heat Supplies 1199 Fewster Dr, Mississauga L4W 2A9 | (905) 602-9120 |
| Aire One Peel Heating & Coolin 1535 Meyerside Dr #20, Mississauga L5T 1M9 | (416) 889-5301 |
| Airwise 2230 Bromsgrove Rd, Mississauga L5J 1L4 | (905) 823-5755 |
| Airtek Mechanical Systems 1115 Crestlawn Dr #C2, Mississauga L4W 1A7 | (905) 602-0445 |
| All Star Appliances 2570 Haines Rd, Mississauga L4Y 4A3 | (905) 281-9494 |
| Allteck Mechanical Inc 3341 Beau Rivage Cres, Mississauga L5L 5H2 | (905) 607-9988 |
| Applewood Air Conditioning Ltd 3525 Hawkestone Rd, Mississauga L5C 2V1 | (905) 825-1950 |
| Argent Mechanical 2743 Prescott Dr, Mississauga L5J 2V8 | (905) 822-4086 |
| Atlas Air Conditioning Co 1713 Mattawa Ave, Mississauga L4X 1K5 | (905) 279-3440 |
| Avenue Aire Inc 6033 Shawson Dr #25, Mississauga L5T 1H8 | (905) 670-9773 |
| B J Mechanical 1836 Steepbank Cres, Mississauga L4X 1T8 | (905) 282-1446 |
| Gordon R Williams Corp 3250 Ridgeway Dr, Mississauga L5L 5Y6 | (905) 820-1400 |
| Gsi Inc 2175 Dunwin Dr, Mississauga L5L 1X2 | (905) 569-0474 |
| Guilds Refrigeration 1360 Rathburn Rd E, Mississauga L4W 4H4 | (905) 624-9891 |
| Hvac Depot & Metal Mfg Inc 6500 Northwest Dr, Mississauga L4V 1P2 | (905) 672-0769 |
| Islandaire Canada Inc 130 Matheson Blvd E #5, Mississauga L4Z 1Y6 | (905) 502-7006 |
| Isotherm Engineering Ltd 2133 Royal Windsor Dr #37, Mississauga L5J 1K5 | (905) 822-2430 |
| J Melvin & Assoc 3045 Southcreek Rd, Mississauga L4X 2E9 | (905) 629-3322 |
| Jay-Mark Ltd 1569 Cuthbert Ave, Mississauga L5M 3R3 | (905) 542-0639 |
| Johnston & Damery Ltd 7171 Torbram Rd #37, Mississauga L4T 3W4 | (905) 672-8585 |
| Kaiser Climate Control 752 Clarkson Rd, Mississauga L5J 2T9 | (905) 823-9430 |
| Ketteringham Air Systems Ltd 2601 Matheson Blvd E #18, Mississauga L4W 5A8 | (905) 238-8348 |
| Kolostat Inc 2600 Skymark Ave, Mississauga L4W 5B2 | (905) 282-1234 |
| Landmark Air Systems Ltd 3045 Southcreek Rd, Mississauga L4X 2E9 | (905) 238-4863 |
| M & I Air System Engineer 601 Queensway E, Mississauga L5A 3X6 | (905) 270-9698 |
| Main Air Systems 3075 Ridgeway Dr #20, Mississauga L5L 5M6 | (905) 820-7707 |
| Marathon Industries 1815 Sismet Rd, Mississauga L4W 1P9 | (905) 602-5360 |
| Meadowvale Appliance Svc 7225 Joliette Cres, Mississauga L5N 1Z2 | (905) 276-4363 |
| Mechanical Aire Svc Ltd 5484 Tomken Rd #12, Mississauga L4W 2Z6 | (905) 629-4494 |
| Mega Heating & Air Cond 474 Winfield Terr, Mississauga L5R 1P6 | (905) 568-1755 |
| Michael Mechanical Svc Inc 3585 Laird Rd, Mississauga L5L 5Z8 | (905) 828-0004 |
| Mits Air Conditioning Inc 1800 Meyerside Dr, Mississauga L5T 1B4 | (905) 564-2221 |
| Motors & Amatures 1044 Ronsa Crt, Mississauga L4W 3Y4 | (905) 629-1306 |
| Napoleon Home Comfort 1100 Burnhamthorpe Rd W #21, Mississauga L5C 4G4 | (905) 615-0880 |
| Northwood Heating & Air Cond 1320 Midway Blvd #17, Mississauga L5T 2K4 | (905) 564-9984 |
| Ontair Mechanical Ltd 7065 Pacific Cir #4, Mississauga L5T 2H4 | (905) 670-7926 |
| Page Air Conditioning 3257 Nobleton Dr, Mississauga L4X 2N7 | (905) 238-8658 |
| Economical Air Heating & Ac 367 Chantenay Dr, Mississauga L5A 1E9 | (905) 279-8833 |
| Preferred Air Ltd 4004 Chadburn Cres, Mississauga L5L 3X2 | (905) 270-3000 |
| Precise Cooling 5155 Spectrum Way #33, Mississauga L4W 5A1 | (905) 624-3797 |
| Premier Duct Cleaning 2949 Oka Rd, Mississauga L5N 1W8 | (905) 858-0179 |
| R Urry Refrigeration Svc 1441 Falconridge Crt, Mississauga L5J 2C5 | (905) 822-2243 |
| Responsible Heating & Air Cond 1870 The Chase, Mississauga L5M 2Z2 | (905) 820-1331 |
| Romo Air Systems 4474 Glen Erin Dr, Mississauga L5M 4G3 | (905) 279-5868 |
| Bach Heating & Air Cond Ltd 169 Crumbie St, Mississauga L5M 1H7 | (905) 819-4793 |
| Bar-B-Q Gas Grill & Fireplace 640 Eglinton Ave W, Mississauga L5R 3V2 | (905) 507-9422 |
| Baycroft Mechanical 1050 Britannia Rd E #22, Mississauga L4W 4N9 | (905) 670-2665 |
| Sentry Air Systems Ltd 5359 Timberlea Blvd #32, Mississauga L4W 4N5 | (905) 629-4766 |
| Simtec Heating & Air Condition 5030 Timberlea Blvd, Mississauga L4W 2S5 | (905) 629-0390 |
| Springbank Mechanical Systems 4141 Sladeview Cres #11, Mississauga L5L 5T1 | (905) 569-8990 |
| Standard Mechanical Systems 3055 Universal Dr, Mississauga L4X 2E2 | (905) 625-9505 |
| Suburban Distributors Ltd 1740 Sismet Rd, Mississauga L4W 1R4 | (905) 624-7441 |
| Sundawn Integrated Svc 1693 Mattawa Ave, Mississauga L4X 1K5 | (905) 277-4822 |
| Temspec Inc 6720 Columbus Rd, Mississauga L5T 2G1 | (905) 670-3595 |
| Trade Winds Ltd 9 Theodore Dr, Mississauga L5M 1E5 | (905) 826-5393 |
| Trane Central Ontario 4590 Eastgate Pky, Mississauga L4W 3W6 | (905) 238-2900 |
| Tropical Heating & Air Cond 1235 Shawson Dr #11a, Mississauga L4W 1C4 | (905) 670-1435 |
| Ultra Comfort 5015 Maingate Dr #2, Mississauga L4W 1G4 | (905) 629-3383 |
| Ultra Comfort Hvac Systems 5015 Maingate Dr #2, Mississauga L4W 1G4 | (416) 875-0209 |
| Union Energy 7050a Bramalea Rd #1, Mississauga L5S 1T1 | (416) 236-3654 |
| Union Energy 7050 Bramalea Rd #6, Mississauga | (905) 671-0683 |
| United Air Systems Inc 1050 Britannia Rd E #1, Mississauga L4W 4N9 | (905) 795-1730 |
| V P Heating & Air Conditioning 6625 Kitimat Rd, Mississauga L5N 6J1 | (905) 858-2766 |
| Vironaire Limited 15 Amity Rd, Mississauga L5M 1P1 | (905) 821-0431 |
| Westaire Air Cond & Htg Ltd 70 Wesley Ave, Mississauga L5H 2M9 | (905) 278-8868 |
| Wintech Air Systems Inc 1530 Drew Rd #17, Mississauga L5S 1W8 | (905) 673-2345 |
| Zrobok Aire 2133 Royal Windsor Dr #16, Mississauga L5J 1K5 | (905) 822-6654 |
| Canadian Home Heating Ltd 16 Falconer Dr #7, Mississauga L5N 3M1 | (905) 567-6024 |
| Carmichael Engineering 3260 Lenworth Dr, Mississauga L4X 2G1 | (905) 625-4701 |
| Cavina Appliance Svc 2251 Burnhamthorpe Rd W, Mississauga L5L 3M4 | (905) 607-8641 |
| Cedar Air Heating & Air Cond 2416 Haines Rd #7, Mississauga L4Y 1Y6 | (905) 949-8240 |
| Centrifugal Associates 1200 Aerowood Dr #45, Mississauga L4W 2S7 | (905) 238-6787 |
| Clarkson Comfort Zone 2425 Truscott Dr #21a, Mississauga L5J 2B4 | (905) 403-9914 |
| Cnl Inc 2355 Derry Rd E #24, Mississauga L5S 1V6 | (905) 673-3772 |
| Comstock Canada Ltd 5805 Kennedy Rd, Mississauga L4Z 2G3 | (905) 568-8783 |
| Concept Air Systems Ltd 1011 Eglinton Ave E #9, Mississauga L4W 1K4 | (905) 568-9252 |
| Continental Air Systems Inc 1306 Ludbrook Crt, Mississauga L5J 3N9 | (905) 855-7519 |
| Controlled Comfort Air 283 Lakeshore Rd E, Mississauga L5G 1H3 | (905) 271-7001 |
| Crl Mechanical 3125 Fifth Line W, Mississauga L5L 3S8 | (905) 601-0075 |
| Dial One Comfort Plus 5622 Mcadam Rd #101, Mississauga L4Z 1P1 | (905) 890-6650 |
| Dome Sheet Metal Ltd 1820 Shawson Dr #10, Mississauga L4W 4X8 | (905) 564-0383 |
| Encom Air Systems Inc 5359 Timberlea Blvd #32, Mississauga L4W 4N5 | (905) 624-1222 |
| Environmental Air Systems 315 Traders Blvd E #1, Mississauga L4Z 3E4 | (905) 507-6375 |
| Fawn Heating & Cooling 983 Lakeshore Rd E, Mississauga L5E 1E5 | (905) 271-6672 |
| G Olsen Mechanical Ltd 428 Cullen Ave, Mississauga L5B 2Y2 | (905) 566-5780 |
| Gary's 208 Emby Dr #2a, Mississauga L5M 1H6 | (905) 826-0171 |
| Beam Superstore 1100 Burnhamthorpe Rd W #23, Mississauga L5C 4G4 | (905) 896-3344 |