Can I replace the ugly side door in my garage with a nice entry door?

Yes, you can absolutely replace a garage side door with a nicer entry door — it's one of the more straightforward door upgrades homeowners do, and it can make a big difference in both curb appeal and security.

What's Involved in the Replacement

If you're swapping a door of the same size into the existing opening, this is generally a straightforward replacement that doesn't require a building permit in Ottawa. You're simply removing the old door and frame and installing a new pre-hung door unit in its place. If you want to change the size of the opening — say, going from a 30" door to a 36" door — that involves structural work and would require a permit since you'd be modifying the framing.

Important Consideration: Garage-to-Living Space Door

If your garage is attached to your home, there's a critical safety requirement to be aware of. The Ontario Building Code requires that the door between an attached garage and the living space must be fire-rated — typically a 20-minute fire-rated door. This is a non-negotiable safety requirement, not just a recommendation. A standard decorative entry door won't meet this requirement unless it carries the proper fire rating. Make sure any door you choose is clearly labeled and certified as fire-rated if it connects to your home's interior.

What to Look For in a Garage Side Door

For a garage side door, a steel or fiberglass entry door is usually the best choice. Steel doors offer excellent security and durability at a lower price point, while fiberglass doors give you more decorative options (wood-grain finishes, glass inserts) and better insulation. Given Ottawa's winters, look for a door with a polyurethane foam core and good weatherstripping — it'll make a noticeable difference in keeping the garage warmer.

Ottawa Market Costs

A quality steel entry door installed typically runs $1,500 – $2,500 in the Ottawa market. Fiberglass doors with decorative finishes run $2,000 – $4,000 installed. If your current door frame is in rough shape or needs resizing, budget a bit more for the additional carpentry work.

For a free estimate on your garage door replacement, feel free to request a quote from Ottawa Window Pros — we can assess your existing opening and recommend the right fire-rated door for your situation.