Protecting Homes and Businesses with Safety and Style
At Overhead Door Company of Concord, we’ve been serving New Hampshire for over 50 years with trusted garage door solutions. Our fire-rated garage doors are engineered to slow the spread of fire and smoke, helping protect lives, property, and peace of mind.
Whether you’re a homeowner upgrading your garage or a builder sourcing code-compliant solutions, we’re here to help you choose the right door—and install it with precision.
What Is a Fire-Rated Garage Door?
A fire-rated garage door is built with fire-resistant materials and tested to withstand high heat for a specific period—typically 20, 45, 60, or 90 minutes. These doors:
Help contain fires and toxic smoke
Provide a critical barrier between living or working spaces and the garage
Are often required by IRC, IBC, and NFPA 80 codes
May include self-closing mechanisms and intumescent seals for added protection
For Homeowners: Safety Without Sacrificing Curb Appeal
Common questions we hear:
Do I need a fire-rated door for my attached garage?
→ If your garage connects to your home, especially near sleeping areas, local codes often require a fire-rated barrier.
Will it match the look of my home?
→ Yes! We offer wood, steel, aluminum, and insulated options that blend seamlessly with your home’s style.
How much does it cost? → Pricing depends on size, material, and fire rating. We’ll provide a free quote tailored to your needs.
How long does installation take?
→ Most residential installs are completed in a single day.
For Builders: Code Compliance Made Easy
Answers for your team:
What fire ratings are available?
→ We offer doors rated for 20, 45, 60, and 90 minutes, with documentation for permitting.
Do these meet IRC/IBC/NFPA 80 standards?
→ Yes—our products are tested and certified to meet or exceed national and local codes.
Can you provide specs and submittals?
→ Absolutely. We’ll supply everything you need for approval and inspection.
What’s the lead time?
→ We stock many models locally and can expedite special orders.
Residential & Commercial Options
Residential Fire-Rated Doors
Single-layer and triple-layer construction
Sectional garage doors
Insulated and decorative finishes
Professional installation and maintenance
Commercial Fire-Rated Doors
Sectional steel doors – Durable, rust-resistant, and weather-tough
Rolling steel doors – Compact, secure, and ideal for tight spaces
Ideal for:
Warehouses & storage facilities
Restaurants & commercial kitchens
Hospitals, schools & office buildings
Residential garages with living space above or adjacent
Why Choose Overhead Door Company of Concord?
Over 50 years of local experience
Full-service—from site inspection to final install
No middlemen—just fast, reliable service
Emergency repairs and ongoing maintenance available
Request a Free Quote Today
Whether you’re building new or upgrading an existing space, we’ll help you meet code, enhance safety, and protect what matters most.
Contact Overhead Door Company of Concord to schedule your free consultation and get expert guidance on fire-rated garage doors.
No matter your commercial garage door needs, Overhead Door Company of Concord has you covered.
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