Pet Doors for Glass

Upgrade your patio slider or fixed panel with a precision in-glass pet door. The Portal Pros replace your existing glass with a custom tempered unit that has the pet door built in—single or dual-pane, compatible with Low-E coatings, and sized for XS–XXL pets. You keep the clean look of full glass while giving your pet secure, weather-tight freedom.

3 big benefits

1. Seamless look — no wall cuts or bulky add-ons

2. Energy-smart — tight seals + insulated glass options

3. Security-minded — industrial security panel

5 reasons to go in-glass with us

1. Custom fabricated glass for your exact door model

2. Works with sliding or fixed panels on most patio doors

3. Single/dual-pane options; Low-E compatibility maintained

4. Clean, pro finish—edges, seals, and alignment dialed in

5. Sized right (XS–XXL) with proper step-over for comfort

4-step process

1. Measure & size your pet and panel

2. Order custom glass and pet door

3. Professional swap of the original glass unit

4. Final seal & test for smooth, draft-reduced operation