Longmont, CO
Dog Door Installation in Longmont
Old Town brick, Prospect's urban-village blocks, and the newer south and east master-planned neighborhoods — we install pet doors across all of it.
Local pet-door work in Longmont
Longmont is on our regular weekly rotation. It's one of the more varied housing markets we work in: Old Town has genuine pre-war craftsman homes and brick bungalows, Prospect New Town has some of the most unusual architecture on the Front Range, and the newer south and east neighborhoods are standard production builds. In-glass and entry-door work are both common; the older core skews entry-door.
Get a free Longmont estimateNeighborhoods we work in
Prospect New Town
Distinctive urban-village architecture with narrow lots and non-standard door sizes. Careful measurement matters.
Southmoor Park & Renaissance
Established residential on the south side with dual-pane patio doors — a straightforward in-glass job.
Old Town Longmont
Pre-war brick homes and craftsman bungalows. Entry-door installs into original wood doors are common here.
Quail Ridge & the east side
Newer builds toward Firestone. HOA-friendly in-glass is a good fit.
In-glass installs
Sliding glass and patio-door installs — a common Longmont choice.
Entry-door installs
Common in Old Town Longmont's original wood doors.
French door installs
Installed into a single leaf so the other side stays fully functional.
Repair & parts
We service pet doors installed by anyone, not just our own work.
Recent installs
Longmont FAQ
Do you charge extra to drive to Longmont from Fort Collins?
No — Longmont is inside our regular service area and gets the same free in-home estimate as Fort Collins or Loveland. The one thing to note is scheduling: we tend to batch Longmont visits, so a couple days of lead time helps.
Can you match a stain or finish on an Old Town Longmont door?
The pet-door frame itself comes in a few standard finishes (white, bronze, satin). For the surrounding trim on an entry-door install, we cut cleanly and leave a stainable/paintable surface so your finisher can match the door.
Is in-glass really permanent on a patio slider?
Yes. Your existing frame stays, the pane is replaced with a new tempered pane that has the pet door built in, and the slider continues to lock and operate normally. Nothing bolted on, nothing to remove later.
Keep exploring
Popular installs in this area
- Pet Doors
Dog & cat doors for any home in Northern Colorado.
- Dog Doors
Every install type we do, in one overview.
- Cat Doors
Small-pet installs into walls, doors, and glass.
- In-Glass Dog Doors
Pet doors cut into tempered glass panels.
Nearby service areas
- Fort Collins
Installs across Old Town, Harmony, and CSU-area neighborhoods.
- Loveland
West Loveland foothills through east-side subdivisions.
- Greeley
West Greeley and Evans installs.
Helpful reading
- Top Dog Doors: 2026 Buyer's Guide
What to look for before you buy.
- Dog Door in a Glass Door
How in-glass installs actually work.
- Repair vs Replace
When to fix and when to swap.
Give Your Pet the Freedom They Deserve
Serving Fort Collins, Loveland, Greeley, Windsor, Berthoud and all of Northern Colorado.
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