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Commercial Garage Door Maintenance, Repair & Installation In Massachusetts & New Hampshire

A-1 Fleet Door Services is proud to offer you great value and superior quality door systems at competitive prices.

Our highly qualified sales team is available to assess your commercial needs and recommend a system solution that is effective, efficient and affordable.

All our doors are engineered and manufactured for excellence, are durable and strong and exceed safety standards.

We Furnish, Install and Service all types of doors:

Commercial Services That We Offer

Loading Dock Levelers

Loading docks are the first and last contact at any commercial facility. When repairing a loading dock leveler you need service that will be long-lasting. A-1 Fleet Door Services handles loading dock leveler repairs and maintenance services that include dock leveler installation, loading dock levelers and plate’s equipment.

Rolling Steel Doors

Rolls upward and stores in a tight coil above the opening made out of galvanized, stainless steel, or aluminum available in a variety of gauges, slat profiles finishes and options


Doors made up of sections hinged together, thus allowing it to fold around the track radius as it opens and closes

Fire Doors

Coiling doors used for fire suppression that has a fire protection rating and will close to the floor or countertop automatically in case of fire

Counter Doors and Shutters

secure openings above counters and other similar finished openings on interior and exterior walls


An upward acting coiling gate offering security without loss of visibility or ventilation. Widely used in shopping malls, airports and parking areas

Scissor Gates

AKA accordion gates, made of steel and fold horizontally

High-Speed Doors

A sectional door, PVC fabric doors or roller shutter that provides a higher operating speed and sustain a higher number of cycles (opening and closing cycles) and require lower maintenance and repair cost

Drop tests and certification for Overhead Fire Doors

We are factory trained and certified to perform Fire Door Drop Testing and Certification required annually per the NFPA 80.

All A-1 Fleet Door technicians are fully certified to repair and maintain all types of door systems. We provide outstanding customer service and pride ourselves in customer relations. Our products and services are backed by outstanding warranties and we are committed to ensuring the safety, security and efficiency of your high performance door systems.


Contact Us For A Free Garage Door Quote

Click here to contact us for a free quote regarding garage door installation, maintenance & repair for your commercial garage door needs or call us directly at 603-553-9797

Interested In A New Garage Door? View Our Distributors

We distribute the following products Wayne Dalton, Rytec Doors, Albany Door, Cornell, Cookson, Blue Giant, Micanan, Power Master

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