| Business | Phone |
| Aliot Roofing Co 24 Pelham St, North Billerica 1862 | (978) 663-8954 |
| Top Quality Roofing 71 Faulkner St # 130, North Billerica 1862 | (978) 670-5915 |
| Specialized Roofing Co 27 High St, North Billerica 1862 | (978) 670-9090 |
| Patriot Roofing 113 Boston Rd, North Billerica 1862 | (978) 670-7353 |
| Delta Roofing Inc 5 Esquire Rd, North Billerica 1862 | (978) 436-9990 |
| Dornan & Sousa Roofing Contr 8 Cobblestone Way, North Billerica 1862 | (978) 663-0086 |
| Edge Metal Systems Inc 34 Sullivan Rd # 19, North Billerica 1862 | (978) 670-5377 |
| Lowe Roofing Co 44 High St, North Billerica 1862 | (781) 272-8022 |
| J P & Sons Roofing Inc 86 Billerica Ave, North Billerica 1862 | (978) 667-1775 |