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Services Services Commercial Garage Doors
Services Services Residential Garage Doors
Services Services Garage Door Openers
Services Services Steel, Wood, Insulated garage doors
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Information

Founded In: 1986

Our Story

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Cass Shumsky Overhead Garage Door Corporation has been serving the Merrimack Valley and Southern New Hampshire for over 20 years. We are factory approved dealers dedicated to the highest quality workmanship attainable. All of our technicians and field representatives are professionally trained, and have committed to treating our customers equally with kindness, courtesy, and respect.

Shumsky Door specializes in Residential and Commercial overhead doors and openers:
     Insulated steel
     Wood
     Vinyl
     Carriage house
     Rolling Steel overhead doors
     High Speed rubber roll-up doors
     Dock levelers, shelters, bumpers, and equipment
     All Electric Openers

We are fully equipped with service vehicles and stock all of the commonly used parts and hardware for your overhead garage door. Our commercial truck includes an electrically operated scissor lift for fast, economical service in all types of industrial situations.

Access Systems: We specialize in Lift Master/Sentex Systems.  We install, program & service all of our access systems.

What We Do

Products/Services Relating to Overhead Doors
Products/Services Relating to Access Control Systems
Products/Services Relating to Rolling Steel Doors, Grilles & Shutters
Products/Services Relating to Loading Dock Equipment
Products/Services Relating to Automatic Doors

Project Experience

Labor:
Non-Union
Service Sector:
Public Private
Project Types:
Service Work/Repairs
Project Size:
From $100 to $200,000
Commercial
Airport Runway
Laboratory
Bridge
Civil & Site Development
Dams & Levies
Education (K-12)
School / College / University
Fire / Police Station
Gas Station
Golf Course
Hospital / Nursing Home
Hotel / Motel
House
Manufacturing Plant
City / Town Hall
Office Building
Pre-Manufactured Structures
Power Generation & Distribution
Terminal - Airport / Bus / Railroad
Church / Synagogue
Retail Store
Restaurant
Road / Highway
Utilities
Sewage / Water Treatment Plant
Jail / Prison
Theme Park
Arena / Stadium
Parking Garage
Library
Museum
Club House / Community Center
Casinos
Mixed Use
Historic Preservation
Secure and Shielded Facilities
Park / Playground
Storage Facility / Warehouse
Grocery Stores
Theater
Assisted Living
Single Family Residential
Renewable Energy
Design Build
Data Centers - Mission Critical
Lighting Retrofits
Auto Dealership / Service
Bank
Non-Building Construction
Athletic Field
Parking Lots
Swimming Pool
Tennis Court
Tunnel
Non-Residential Building
Animal Hospital / Kennel
Court House
Fitness Center
Medical Office
Post Office
Radio / Television Station
Residential Building
Tract Housing
Military
Government

Service Areas

Preferred Brands & Manufacturers

Albany Door Systems
Albany Door Systems
Arm-R-Lite Garage Door
Arm-R-Lite Garage Door
Artisan Custom Doorworks
Artisan Custom Doorworks
Blue Giant Loading Dock Equipment
Blue Giant Loading Dock Equipment
Dynaco High Performance Doors
Dynaco High Performance Doors
Flexon Doors
Flexon Doors
Garaga Garage Doors
Garaga Garage Doors
General Doors Corp.
General Doors Corp.
LiftMaster
LiftMaster
Raynor
Raynor
Richards-Wilcox Doors
Richards-Wilcox Doors
Rytec Doors
Rytec Doors
TNR Industrial Doors
TNR Industrial Doors
Wayne Dalton
Wayne Dalton
Zap Door Opener
Zap Door Opener
Alpine Overhead Doors
Alpine Overhead Doors
Sentex
Sentex
NABCO Entrances Inc.
NABCO Entrances Inc.
entrematic
entrematic
ASSA Abloy
ASSA Abloy
Hormann Flexon
Hormann Flexon
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