Personalized Spaces

Quick Casitas – Your Backyard, Upgraded

About us

Arizona’s Most Affordable High-Quality Casita Builder

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At Quick Casitas, we specialize in premium, yet affordable casitas—also known as Accessory Dwelling Units (ADUs)—designed to enhance your property’s value, functionality, and comfort.

Unlike many builders, we never cut corners. Our casitas are built with the same attention to detail and craftsmanship as high-end custom homes. Plus, instead of inefficient mini-split systems, we install full HVAC units for superior year-round comfort in the Arizona climate.

With a 6-month turnaround time, we make the building process smooth and efficient—from design and permits to construction and installation. Whether you need a guest house, rental unit, home office, or private retreat, we deliver exceptional quality at a budget-friendly price.

 

Fast
 Installation

Hassle-Free Process

Modern & Sustainable

Affordable Financing

Increase Property Value

From Idea to Reality

Our working process

01
Property Evaluation

We assess your space and discuss your needs.

02
Design & Permits

Our team creates a custom design and handles all approvals.

03
Construction & Installation

We build and install your casita with speed and precision.

04
Final Inspection & Handover

Your new space is move-in ready!

05

Ready to Build Your Dream Casita?

Turn your backyard into a functional, beautiful living space—without the hassle! Whether for extra income, a home office, or family living, our affordable & fast ADU solutions make it possible.

 

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Why choose us

Why Quick Casitas?
Smart, Fast & Hassle-Free ADUs

Fast & Efficient Installation

We deliver move-in-ready ADUs in as little as 120 days, so you can start enjoying your new space sooner.

Hassle-Free Process

Forget about complicated permits and paperwork—we handle everything from design to final inspection.

Affordable & Flexible Financing

With $0 upfront costs (if approved) and 30% lower pricing than the market, our casitas are budget-friendly.

High-Quality, Modern Designs

Our ADUs are built with top-tier materials, energy efficiency, and stylish finishes to enhance your property value.