Licenses & Certifications

TEO Construction Services Inc., DBA TEO Roofing. Licensed and insured (General Liability and Workers' Compensation).

Contractor Licenses

  • Maryland: MHIC License #133702, #168298, #170014, issued by Maryland Home Improvement Commission (MHIC). Verify
  • Pennsylvania: PA HIC Registration #140595, issued by Pennsylvania Office of Attorney General, Home Improvement Contractor Registration. Verify
  • Virginia: VA Contractor License #2705185249, issued by Virginia Department of Professional and Occupational Regulation (DPOR), Board for Contractors. Verify
  • Washington, D.C.: DC License #42032200006, issued by D.C. Department of Licensing and Consumer Protection (DLCP). Verify
  • West Virginia: WV Contractor License #063383, issued by West Virginia Contractor Licensing Board. Verify

Certifications

  • GAF Master Elite® (GAF): GAF’s highest contractor tier, held by fewer than 2% of U.S. roofing contractors. It qualifies homeowners for GAF’s strongest system warranties.
  • CertainTeed ShingleMaster™ (CertainTeed): Advanced shingle-installation credential. Crews are trained on CertainTeed application standards, which unlocks extended manufacturer coverage.
  • IICRC Certified (Institute of Inspection, Cleaning and Restoration Certification): The industry standard for water damage and restoration work. It matters most after storm damage, when roof leaks become interior water problems.
  • EPA Lead-Safe Certified Firm (U.S. Environmental Protection Agency (RRP Rule)): Required for renovation work that disturbs paint in homes built before 1978. It covers siding, window, and trim work on older homes in the region.
  • VELUX Certified Installer (VELUX): Factory-trained installation of VELUX skylights and roof windows, including correct flashing so they stay leak-free for the life of the roof.

Frequently Asked Questions

Is TEO Roofing licensed and insured?

Yes. TEO Construction Services Inc., doing business as TEO Roofing, holds 7 active contractor licenses and registrations across Maryland, Pennsylvania, Virginia, West Virginia, and Washington, D.C., and carries General Liability and Workers' Compensation insurance. Certificates are provided for every project.

How do I verify a roofing contractor license in Maryland?

Use the Maryland Department of Labor license search for the Maryland Home Improvement Commission (MHIC). Search by license number, for example TEO Roofing's MHIC #133702, #168298, or #170014, to confirm the license is active before signing any contract.

What is a GAF Master Elite® roofing contractor?

GAF Master Elite® is GAF's top contractor certification, held by fewer than 2% of U.S. roofing contractors. It requires proper licensing, insurance, a proven reputation, and ongoing training, and it lets homeowners access GAF's strongest system warranties.

What does IICRC certification mean for a roofer?

The IICRC (Institute of Inspection, Cleaning and Restoration Certification) sets the standards for water damage and restoration work. For a roofing contractor it means storm-related leaks and interior water damage are assessed and handled to recognized industry standards, not guesswork.

Why does EPA Lead-Safe certification matter for exterior work?

Federal law requires EPA Lead-Safe (RRP) certified firms for renovation that disturbs paint in homes built before 1978. Much of the housing in Frederick, Hagerstown, Washington, D.C., and the surrounding region predates 1978, so siding, window, and trim work must follow lead-safe practices.

TEO Roofing Offices

Hours: Monday-Friday 7:00 AM - 6:00 PM, Saturday 8:00 AM - 2:00 PM.

Licenses: MHIC #133702, MHIC #168298, MHIC #170014, PA Reg. #140595, VA #2705185249, DC #42032200006, WV #063383.