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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
A Catio Company
Cat Topia's professional catio builders design, build, and install custom catios and luxury catio projects nationwide.
Outdoor cat houses.
Safer outdoors.
Happier cats.
Book Your Call Now
We build catios in Colorado
Building catios across the United States
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. See how those ideas take shape when you explore our catio styles.
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.
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Project consult
A site visit (Colorado) or video call (everywhere else). We measure, talk cats, and give you a quote.
Week 0Start 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
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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
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Crafted build
Weather-graded lumber, cat-proof fencing, and finish details handled by carpenters averaging 10 years of experience.
Weeks 4–10
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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 day03 — Why our catio builders
Catio builders serving all 50 states — on the record.
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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
04 — Recent catio builds
Recent catios, from drawing set to back yard.
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Feature film — CT-FF-01
Take the ultimate catio tour.
Video walkthrough
Inside look
Inside look
05 — Catio specification
Three golden rules for a purrfect catio.
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Scale NTS · Rev A
Scale NTS · Rev A
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Build luxury into every catio
A luxury catio can include 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 homesClient support
Catio questions, answered.
Application type
Informational
Informational
A catio is an outdoor cat enclosure or cat patio that gives cats safe access to fresh air, sunshine, and enrichment while keeping them protected from traffic, predators, and other outdoor risks.
Every quote starts with a free site visit (Colorado) or video call (nationwide). Most custom catios average $15,000 to $25,000, with large and luxury catios able to exceed $100,000 depending on materials, size, access, and complexity. Financing options are available.
Yes. Cat Topia designs and builds outdoor cat enclosures connected to the house, including catios attached to doors, windows, patios, decks, and other safe access points when the home layout allows.
Yes. Cat Topia can design window catios that connect to a window opening and give cats an enclosed outdoor perch or extension when a full ground-level catio is not the right fit.
Yes, in all 50 states. Cat Topia is based in Denver, Colorado, and installs custom catios and outdoor cat enclosures nationwide. Visit the State Directory to see catio service areas.
A catio, cat patio, and outdoor cat enclosure are closely related terms. A catio usually means an enclosed outdoor space for cats, cat patio is a common phrase for a patio-style version, and outdoor cat enclosure is the broader category that can include window catios, tunnels, decks, yards, and custom builds.
Yes. Cat Topia designs each custom catio around the home, the available space, the cats using it, and the owner's goals for safety, access, materials, and style.
Cat Topia serves homeowners nationwide. Our team provides design, construction, and professional catio installation in all 50 states, so you are not limited to a local-only provider. Check the State Directory or request a quote to confirm service for your location.
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.
Approved · For cats · CT-2026Nationwide catio builders
See Cat Topia services near you
We build custom catios across all 50 states. Use your location to jump straight to the service page for your area.
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