Doorologist™ - We Open Doors

We Work On Commercial Doors & Hardware Every Day
Join the Team & Become a Doorologist Franchisee
Doorologist is a Certified NFPA 80 Inspector

Expert Commercial Door Repair and Installation Services — Anytime, Anywhere

The one stop shop for all your door and specialty hardware installations and repair needs. Serving Long Island, Westchester, Connecticut, the five boroughs of New York City and the entire tri-state area for 30 years. Our expert team can repair, design or implement any commercial door solution! Call the Doorologist™ anytime — 24/7. We are also a certified NFPA 80 fire door, and fire door hardware inspector. Have a unique door problem? Don’t hesitate to call us.

Learn More

NFPA 80 Inspections

NFPA 80 InspectionsDoorologist™ follows the NFPA 80 guidelines for inspections of fire doors and fire door hardware.

Learn More

Job Opportunities

Franchise Opportunity

Full-time, part-time, retired? A couple of hours a day or couple of days a week? We have options.

Apply Now

Find Your Local Doorologist

Zip Code