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Custom catio built by catio builders on a cedar mountain deck overlooking the Rocky Mountains
Project brief — CT-Outdoor · 2026 Scale 1:50 · Sheet 01 Denver, CO → 50 states

Catio builders in your area

We build in Colorado

See catios in your state →

Custom catios, designed for life outdoors.

Cat Topia's catio builders design, build, and install custom outdoor cat enclosures across all 50 states — designed with precision, built to last, and engineered for cats and their humans with outdoor safety in mind.

Start Your Catio Project → Explore builds
Since 2019 · Design + Build 50 states · Nationwide catio builders $64,253 · Donated to shelter partners Bespoke · Every catio from scratch
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Custom outdoor cat enclosure attached to a red farmhouse with lean-to roof
Fig. 01 — Attached catio, lean-to roofRef CT-24.03

01 — Project overview

An outdoor cat house, drawn around your cat.

Cats are natural explorers — and the outdoors supports their health, instincts, and happiness. A catio connects that instinct to safety. We design every custom catio to fit your home, your yard, and the particular cat who'll claim it.

From window-box catios to large catios with towers and elevated tunnels, each custom outdoor cat enclosure starts as a drawing and ends as a space your cat actually lives in.

  • LumberWeather-graded cedar, redwood, or pressure-treated — stained or painted to match your home.
  • FencingCat-proof, predator-proof, weather-graded mesh on every face.
  • RoofingOpen sky, metal, or polycarbonate — dry all year or sun all day.
  • AccessWindow inserts, cat doors, tunnels, and full-height doors for humans too.

02 — Full catio service

Full catio service, sketch to install.

Sheet 02 of 05
Sequence 01 → 04
01

Project consult

A site visit (Colorado) or video call (everywhere else). We measure, talk cats, and give you a quote.

Week 0

Start here · between consult & design

Book a consult to start your catio project.

Tell us about your space and your cat. A Cat Topia builder follows up within one business day to schedule your site visit (Colorado) or video call (nationwide) — and start your custom drawings.

  • 01 No-obligation quote
  • 02 Custom catio drawn to scale
  • 03 Designed & built in all 50 states
Project intakeRef CT-FORM-01
02

Custom design

Your custom catio is drawn to fit your space, your home's style, and your cat's personality — revised until it's right.

Weeks 1–3
03

Crafted build

Weather-graded lumber, cat-proof fencing, and finish details handled by carpenters averaging 10 years of experience.

Weeks 4–10
04

Install + walkthrough

Most custom catios are complete within 2–3 months of deposit. We hand over the keys — your cat takes it from there.

Move-in day

03 — Why our catio builders

Catio builders serving all 50 states — on the record.

Sheet 03 of 05
Elev. CT-01A
Donated to shelter partners $0

Every build gives back. We donate to humane societies and shelter partners nationwide to help end cat homelessness.

Coverage 0 states

From city homes to country retreats — our catio builders design, build, and install anywhere in the United States.

Craft 0+ yrs

Average carpentry experience on every Cat Topia build crew.

Built better. For cats.Guaranteed to last — in any weather or condition

Feature film — CT-FF-01

Take the ultimate catio tour.

Video walkthrough
Inside look
Ultimate catio tour — video walkthrough of a custom catio by Cat Topia
Ultimate Catio Tour — video walkthrough · inside look Ref CT-FF-01 · Cat Topia Films

05 — Catio specification

Three golden rules for a purrfect catio.

Sheet 05 of 05
Scale NTS · Rev A
№1

Uphold cat safety

Every outdoor cat house is framed in weather-graded lumber with cat-proof fencing on every plane — strong enough to keep predators out and adventurous cats in, through any season.

Safety by design
№2

Give catios luxury

Catwalks, tunnels, log bridges, scratching posts, shelving, stain-matched finishes, and open or closed roofs. From small window catios to large catios — if your cat can dream it, we can frame it.

Thoughtfully built
№3

Maintain excellent service

Full catio service from first call to final walkthrough — catio builders averaging 10 years of carpentry, a responsive team, and a free quote to get every project started.

Happy cats · Happy homes

Client support

Catio questions, answered.

Application type
Informational
Every quote starts with a free site visit (Colorado) or video call (nationwide). Custom catios start at $8,000 and vary with materials, size, and complexity. Financing options are available.
Every catio is adjustable. If you love a style but the footprint doesn't work, we alter the design to fit your area — shorter, taller, wrapped around a corner, whatever the site calls for.
All 50 states. Cat Topia is based in Denver, Colorado, with catio builders who travel nationwide. Visit the State Directory to see recent catio projects near you.
Most custom catios are completed within 2–3 months of deposit, depending on design complexity, permitting, and scheduling.

Approved for construction

Don't go another year without a catio.

Share your vision and our catio builders handle the rest — design, build, and install, anywhere in the United States. The process is effortless and exciting from start to finish.

Book your free quote →
Approved · For cats · CT-2026
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