Security Boss Dog Doors
Security Boss Dog Doors
We use only the best products in our dog door installations!
MaxSeal™ Pet Door Features
- Nylon reinforced flaps for optimal strength
- UV resistant flaps will not shrink, crack or yellow
- Impact-resistant insulated security panels
- Dead-bolt locking pin for maximum security
- Weatherized flaps stay flexible in temps in excess of -20 degrees
- Magnetic closure with steel alnico magnets
- Insulating high-density brush pile seals
- Perfect sealing flap every time!
A Simple 4 Step Process!
Step 1
Get An Estimate
STEP 2
Measurements And Order
Step 3
Installation
STEP 4
Check In
In Glass Dog Door Installation For Any Type Of Glass Door!
Google Verified Reviews


Through the Glass was fantastic! The scheduling process was easy. They made two visits to my house. The first was the measure. The second was to install. It took no time at all and saves me time every single day. They were super friendly and professional. And, to top it off, the size of the dog door is perfect and the quality is the best I’ve seen. Thanks to Through the Glass, I did not need to create a hole in the house. I am not sure who is happier, my dogs or me?

Very professional, excellent install in a timely fashion. We are pleased with our purchase!
Very friendly service, and they were quick and responsive. The dog door is exactly what we were looking for. This is a great company and product.

Fast and easy.. the door works great for our boy. These guys knocked it out of the park

I appreciated the advice for making sure I had the best product. He worked quickly and efficiently, helped store away the old glass. Very pleasant person to work with. I highly recommend!

Great job by Jason on our Through the glass dog door. We previously had the standard panel dog door which was terribly energy inefficient and our kitchen was freezing on these cold wintery days. Though it was a tad expensive it’s been totally worth it. I highly recommend Jason and Through the Glass Dog Doors. Exceptional quality and highly professional !! We love our new dog door.!