ACB Blog

Straightforward design-build guidance for Arizona casitas, ADUs, guest houses, and backyard homes.

Site-built Arizona casita used in a true all-in cost comparison guide

True Cost Guide

July 3, 2026

Modular vs Manufactured vs Stick-Built Homes in Maricopa County

Before buying a Clayton, Cavco, modular, or manufactured home, compare the full finished cost: site prep, utilities, permits, foundation, financing, and long-term value.

Compare Home Build Options

Site-built Arizona casita on a permanent slab compared with a manufactured unit in the background

Property Value

May 26, 2026

Wheel Estate or Real Estate? Why Site-Built Casitas Create Lasting Value

A real, site-built casita is part of your property. A wheeled unit is usually treated very differently by buyers, appraisers, lenders, and long-term value.

Compare Casita Value

Spray foam insulation installed in the framed walls of an Arizona casita

Energy Efficiency

May 21, 2026

The Benefits of Spray Foam Insulation in Arizona Casitas

Arizona heat finds every gap. Spray foam helps seal the building envelope, reduce heat transfer, and keep a casita more comfortable through long summers.

Learn Spray Foam Benefits

Low-E black framed windows in a modern Arizona casita with desert views

Windows & Comfort

May 14, 2026

Why Low-E Windows Matter in Arizona Casitas and ADUs

Low-E glass helps reflect heat while letting natural light in, making it a smart upgrade for Arizona casitas, ADUs, and backyard guest houses.

Learn Low-E Window Benefits

2x6 framing and full sheathing on an Arizona custom casita build

Build Quality

May 7, 2026

2x6 Framing vs 2x4 Framing: Why Stronger Walls Matter

2x6 framing creates deeper wall cavities, stronger walls, and better room for insulation. ACB also uses full sheathing on builds for added strength.

Compare 2x6 Framing