Need a Garage Door That Saves Energy and Keeps You Comfortable Year-Round? Insulated Doors Are the Solution
If your garage is too hot in the summer, too cold in the winter, or noisy all year round, it might be time for a change. Insulated garage doors offer the best defense against Michigan’s harsh winters, humid summers, and everything in between.
At 313 Garage Doors, we specialize in insulated garage door installation across Metro Detroit. Whether for residential, commercial, or industrial use, we install doors designed to improve thermal performance, soundproofing, energy savings, and daily comfort. Insulated doors aren’t just a luxury—they’re a smart long-term investment.
What Is an Insulated Garage Door?
An insulated garage door features one or more layers of insulating material—typically polyurethane or polystyrene—sandwiched between or bonded to exterior door panels made of steel, aluminum, composite, or wood.
Common Construction Types:
Single-Layer – One outer layer of material (non-insulated)
Double-Layer – Outer layer + polystyrene or polyurethane insulation
Triple-Layer – Inner and outer steel layers with high-density insulation in between
Thermally Broken Frames – Prevent energy transfer in aluminum or glass doors
The higher the number of layers and insulation density, the better the door resists temperature changes and sound infiltration.
Why Choose an Insulated Garage Door?
Insulated garage doors offer tangible benefits you’ll feel every time you step into your garage—and see on your energy bill each month.
Key Benefits:
Energy Efficiency – Reduce heating and cooling loss in attached garages
Comfort – More stable temperatures for garages used as workspaces or living extensions
Noise Reduction – Blocks street, machinery, or traffic noise
Durability – Multi-layer doors withstand dents, impacts, and weather
Improved Security – Heavier, more solid construction resists break-ins
Better Functionality – Springs and motors last longer due to balanced weight and operation
Condensation Control – Reduces interior moisture and frost on metal doors
In a climate like Metro Detroit’s—where temperatures fluctuate dramatically between seasons—insulated doors are a game-changer.
Insulation Materials: Polyurethane vs. Polystyrene
Understanding the insulation core helps you choose the right door for your garage.
Polystyrene (Styrofoam-Type)
Sheet of rigid foam inserted between door layers
Good insulation value and affordability
R-values generally range from R-6 to R-10
Quieter and more energy-efficient than non-insulated doors
Polyurethane (Spray Foam)
High-density foam injected between layers
Fills every space and bonds tightly to door surfaces
Superior strength, insulation, and noise control
R-values from R-12 to R-20+ for triple-layer doors
We’ll help you choose the best option based on your garage use, climate needs, and budget.
What Is R-Value, and Why Does It Matter?
R-value measures a material’s resistance to heat flow. The higher the R-value, the better a door insulates.
Typical R-Value Ranges:
| Door Type | R-Value Range |
|---|---|
| Non-Insulated Steel | R-0 to R-2 |
| Polystyrene Insulated | R-6 to R-10 |
| Polyurethane Insulated | R-12 to R-20+ |
For attached garages, climate-controlled garages, or those with rooms above them, a higher R-value is strongly recommended.
Insulated Garage Door Applications
Residential Use
Attached garages beneath or beside living spaces
Heated garages or those used for hobbies, home gyms, or storage
Homes with growing energy efficiency goals
New construction or energy-efficient upgrades
Commercial & Industrial Use
Warehouses, loading docks, and storage units
Automotive and service centers
Food distribution and cold storage
Fire stations and municipal facilities
Retail locations requiring noise control
From homes to high-traffic businesses, insulated garage doors bring value and performance to any building.
Compatible Door Materials with Insulation
Most garage door materials are compatible with insulation upgrades:
Steel – Triple-layer construction with polyurethane core
Aluminum – Full-view glass doors with insulated panels and thermal breaks
Composite – Faux wood overlays over insulated steel cores
Wood – Custom wood doors with interior foam paneling
Vinyl – Budget-friendly and weather-resistant with insulation options
We’ll help match your insulation needs to the door material that best fits your design and durability goals.
Professional Insulated Garage Door Installation
With 313 Garage Doors, installation is done right—from initial consultation to the final seal.
1. On-Site Evaluation
We assess your garage structure, insulation goals, and recommend the right door based on energy efficiency and usage.
2. Custom Door Selection
You choose the material, style, insulation type, color, and hardware. We’ll help you compare R-values, costs, and maintenance expectations.
3. Precision Measurement
We take detailed measurements to ensure proper fit, clearance, and hardware compatibility.
4. Professional Installation
Our certified installers remove the old door, mount the new insulated door, balance springs, and program any opener systems.
5. Final Testing & Weatherproofing
We test insulation seals, safety features, and provide maintenance tips to ensure long-term efficiency.
Serving Metro Detroit with Energy-Efficient Garage Doors
We install insulated garage doors in homes and businesses across:
Detroit
Livonia
Troy
Novi
Canton
Dearborn
Southfield
Royal Oak
Sterling Heights
Farmington Hills
Warren
Redford
Allen Park
Madison Heights
Pontiac and nearby cities
We know the region’s climate, and we install with performance in mind.
Why Choose 313 Garage Doors for Insulated Garage Door Installation?
Experts in climate-smart garage door solutions
Factory-certified installers of all major brands
Licensed, bonded, and insured professionals
Access to premium triple-layer, high R-value doors
Free consultations and accurate, transparent quotes
Prompt scheduling and professional cleanup
Optional smart opener and maintenance packages
We combine craftsmanship with energy-conscious solutions to make your garage better every day.
FAQs – Insulated Garage Door Installation
Do I need an insulated garage door if my garage isn’t heated?
Yes. Even unheated garages benefit from insulation by reducing drafts, noise, and condensation.
How long do insulated doors last?
Most last 20+ years with proper maintenance. They also extend the life of motors and springs due to smoother operation.
Will an insulated door lower my energy bills?
Yes. Especially if your garage is attached to your home, it helps reduce heat transfer and air leakage.
Is a triple-layer door worth the extra cost?
Absolutely. You’ll enjoy better insulation, strength, quieter operation, and reduced maintenance.
Can I retrofit insulation into my existing door?
It’s possible, but full replacement provides far better performance, safety, and appearance.
Let’s Install a Garage Door That Works as Hard as You Do
Insulated garage doors deliver more than just good looks—they improve comfort, security, durability, and energy savings. If you’re ready to upgrade your home or business with smart, efficient performance, 313 Garage Doors is here to help.
Call (313) 000-0000 or schedule your free insulated garage door consultation online. We’ll bring samples, data, and expertise to help you make the best investment in your property.