Patio Door Replacement with Custom Cat Door Integration in
Rockville, Maryland

When this Rockville homeowner needed to replace their aging back patio door and create a built-in access point for their cat, they came to All Dwelling Solutions — and the finished result exceeded everyone's expectations.
The door replacement
We removed the old, worn patio door and installed a brand-new ProVia entry door. ProVia is one of the most respected door manufacturers in the industry, known for outstanding energy efficiency, tight weather sealing, and a factory finish built to last for decades. The new door fits the home's exterior perfectly — solid, clean, and beautiful from both the inside and outside.
The factory-made cat door opening
Here is what makes this project truly special. Before the door was even manufactured, we measured the customer's cat door precisely and submitted those exact dimensions to ProVia. The opening was cut at the factory — not on site — ensuring a perfectly clean, structurally sound cutout that looks like it was always part of the door's original design. No field cutting, no rough edges, no guesswork. Just a flawless factory finish around the opening, exactly where it needed to be.
After installation, our team fitted the customer-supplied cat door into the factory opening. The result is seamless — from the outside it looks like a thoughtfully designed feature of the door itself, and from the inside the pet door sits flush and tight with no gaps or drafts.
Why choose All Dwelling Solutions for pet door installation?
We are an authorized dealer of High Tech Pet and Pawport — two of the leading pet door brands available today. Whether you already have a unit or need help selecting the right size and model for your door and your pet, our team can advise, source, and install it correctly the first time. We work on custom factory openings for new door orders, as well as installations into existing doors, and every project is handled with the same attention to detail you see here.
Serving your neighborhood
All Dwelling Solutions proudly serves homeowners across Montgomery County and Howard County, Maryland. If you are looking for the same quality craftsmanship — a new entry door, a pet door installation, or both together — we would love to help. Every job is handled by our own experienced installers, from the first measurement to the final cleanup.
Contact us today to get a free estimate for your project.