| Business | Phone |
| Absolute Design & Build Ltd 1135 Richmond St, London N6A 3K6 | (519) 645-7368 |
| A & F Franchini Construction 787 Classic Dr, London N5W 5V8 | (519) 453-4960 |
| A H Quality Construction 1025 Hargrieve Rd, London N6E 1P6 | (519) 681-9908 |
| Allidon Limited 480 Sovereign Rd #3, London N6M 1A4 | (519) 659-1550 |
| Artisan Homes 762 Springbank Dr, London N6K 1A3 | (519) 657-3121 |
| Hazelden Homes Corp 1792 Milestone Rd, London N5X 2E9 | (519) 657-9211 |
| Mc Millan & Co 55 Kirk Dr, London N6P 1C9 | (519) 652-9725 |
| Jenco Homes Ltd 571 Rosedale St, London N6B 2C7 | (519) 434-7300 |
| Kansei 1279 Dundas St, London N5W 3B3 | (519) 670-1290 |
| Kenmore Homes 100 Bessemer Rd #5, London N6E 1R2 | (519) 681-3983 |
| Kousins Construction Inc 26 Orkney Cres, London N5X 3R7 | (519) 438-1558 |
| Lci Svc Ltd 189 Exeter Rd #D, London N6L 1A4 | (519) 652-5331 |
| Loucks Renovation & Mechanical 40 Charles St, London N6H 1H2 | (519) 268-7095 |
| M T Johnstone Construction Ltd 284 Exeter Rd, London N6L 1A3 | (519) 652-9581 |
| Mapleton Homes Ltd 1230 Schraeder St, London N6K 4K6 | (519) 471-2596 |
| Marc Homes Inc 6620 Wellington Rd S, London N6L 1M4 | (519) 690-0291 |
| Milne Building & Remodelling 55 Friars Way, London N6G 2B1 | (519) 434-5533 |
| W W Willcock Developments Inc 22423 Jeffries Rd, London | (519) 471-2468 |
| Oakwood Homes 1615 N Rutledge Park #17, London N6H 5L6 | (519) 657-0864 |
| Palumbo Homes Stoney Creek 1727 Mccallum Rd, London N5X 4G4 | (519) 667-0206 |
| Partner Group 1510 Richmond St #202, London N6G 4V2 | (519) 432-0592 |
| Pittao Homes Inc 22628 Richmond St, London N5X 4B2 | (519) 666-0721 |
| Sifton Properties Ltd 1717 Louise Blvd, London N6G 5E7 | (519) 850-0756 |
| Prosperity Homes Ltd 331 Simpson Cres, London N5V 5E1 | (519) 642-4341 |
| Reid's Heritage Homes Ltd 800 Wonderland Rd S, London N6K 4L8 | (519) 471-7110 |
| Rdm Construction Ltd 157 Gladman Ave #B, London N6J 1X6 | (519) 673-4488 |
| Reids Heritage Homes 481 Marconi Blvd, London N5V 5E7 | (519) 659-3800 |
| Reid's Heritage Homes Ltd 1221 Staghorn Cres, London N5Y 5R1 | (519) 457-0003 |
| Reliable Contracting & Cnsltng 694 Barclay Pl, London N6K 1T7 | (519) 473-2201 |
| Rembrandt Homes 1574 Richmond St, London N6G 5H7 | (519) 657-8738 |
| Rockmount Homes Inc 330 Burwell St, London N6B 2V9 | (519) 455-4946 |
| Birani Homes Ltd 791 Easy St, London N6C 4Z7 | (519) 685-1900 |
| Schickedanz Investments 9 Ailsa Pl #49, London N5Z 4Z6 | (519) 680-1783 |
| Sierra Homes 144 Hartson Rd, London N6H 5A1 | (519) 474-0255 |
| Sifton Properties Ltd 807 Cranbrook Pl, London N6K 4W8 | (519) 474-3509 |
| Squires Construction 1045 Hamilton Rd, London N5W 1A7 | (519) 667-3025 |
| Tandum Corp 48 Stanley St, London N6C 1B1 | (519) 672-5013 |
| Traugott Construciton Co 3198 Wonderland Rd S, London N6L 1A1 | (519) 690-1954 |
| Vander Molen Homes 100 Birchmount St, London N6K 4K5 | (519) 474-7453 |
| Wasko Developments Inc 552 Mcgarrell Pl, London N6G 5J8 | (519) 657-1048 |
| Wastell Builders Inc 28 Chantry Pl, London N6G 5A5 | (519) 850-0020 |
| Waverly Homes London 38 Northumberland Rd, London N6H 5H5 | (519) 675-0543 |
| Whaley Homes 5606 Westdel Bourne, London N6P 1P3 | (519) 652-1549 |
| Zebregts Construction Ltd 247 Grey St, London N6B 1G4 | (519) 850-3504 |
| Brittany Homes Ltd 367 Burlington Cres, London N5Z 3G9 | (519) 686-8536 |
| Brodco Construction 123 Cathcart St, London N6C 3M2 | (519) 433-5301 |
| Brysonwood Homes 29 Craig St, London N6C 1E9 | (519) 667-7038 |
| Carolina Homes 1247 Staffordshire Rd, London N6H 5P8 | (519) 641-6211 |
| Cmi Homes 4169 South Routledge Rd, London N6P 1A5 | (519) 652-9270 |
| Concrete Cement Finishers 3405 Scotland Dr, London N6L 1P2 | (519) 685-2264 |
| Covington Group 918 Oxford St E, London N5Y 3J9 | (519) 453-4242 |
| De Vincenzo Homes 2949 Meadowgate Blvd, London N6M 1L3 | (519) 686-1474 |
| De Wilde Design & Build 1053 Apache Rd, London N5V 2W2 | (519) 453-1103 |
| De Vincenzo Homes 50 Summerdale Cres, London N6K 4C4 | (519) 657-7188 |
| Delta Homes Ltd 10 Chalkstone Dr, London N6E 3Z9 | (519) 661-9991 |
| Domus Development London Inc 457 King St, London N6B 1S8 | (519) 439-3881 |
| Entasis Inc 34 Jim Ashton St, London N5V 2A9 | (519) 659-1662 |
| Forever Homes Inc 875 Cresthaven Cres, London N6K 4W4 | (519) 686-3075 |
| Carriage Hill Construction 22 Chantry Place, London N6G 5A5 | (519) 673-1313 |
| Carriage Hill Construction 22 Chantry Place, London N6G 5A5 | (519) 673-1313 |
| Innovation Construction and Design London N6c 5Z6 | (519) 204-3908 |