
When choosing a new entry door for your home in Kitchener-Waterloo, there are two standout materials: Steel vs. Fiberglass. Each has its strengths, aesthetics, and performance features. But which one is best for your home’s needs and local climate?
At RD Sales Inc., we help homeowners across Kitchener, Waterloo, and Southwestern Ontario choose the right entry door system—based on durability, energy efficiency, and style.
Let’s explore the pros and cons of each door material so you can make an informed decision.
1. Steel Entry Doors: Modern & Sleek

Steel Entry Doors: Strength & Security
Best for: Budget-conscious homeowners seeking security and durability.
Pros:
- Maximum security – Steel doors are known for their strength and resistance to forced entry.
- Affordability – Generally more budget-friendly than fiberglass.
- Energy efficient – Insulated steel doors can be very efficient in cold winters.
- Durability: Highly resistant to impacts and strong, but may be prone to dents.
- Security: Steel offers a good level of security.
- Easy Maintenance: Relatively easy to clean and maintain, but scratches and dings may require touch-ups to prevent rust.
Cons:
- Prone to dents and scratches – May need maintenance or touch-ups over time.
- Susceptible to rust – Especially if the finish gets damaged and moisture penetrates.
Great for: Kitchener homeowners looking for a secure and cost-effective front door without compromising on insulation.
2. Fiberglass Entry Doors: Versatility & Low Maintenance

Best for: Homeowners seeking durability, energy efficiency, and a wood-like appearance.
Pros:
- Resembles real wood – Can be textured and stained to mimic mahogany, oak, or cherry.
- Durable in all climates – Won’t warp, crack, or rust—ideal for Ontario’s seasonal extremes.
- Low maintenance – No need for regular painting or refinishing, just apply a clear coat every 3 years if the door is stained. Painted doors are maintenance free.
Cons:
- Higher cost – Slightly more expensive than steel, but offers better long-term performance.
Ideal for: Waterloo homeowners who want a beautiful front door with minimal upkeep, built to last for decades.
When it comes to Steel vs. fiberglass entry doors, the best choice depends on your budget, home style, and personal preferences. Whether you’re renovating a classic Waterloo bungalow or upgrading a sleek Kitchener townhouse, RD Sales Inc. offers a wide selection of custom entry doors to meet your needs.
Why Choose RD Sales Inc. in Kitchener-Waterloo?
- Over 19 years of experience
- Local experts in entry doors and professional installation
- We carry premium brands and offer custom design solutions
- Honest advice and personalized service
Need help choosing your entry door?