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Tell us what you want to build. We contact you within 24 hours to schedule the first conversation.
About Arizona Casita Builders
Arizona Casita Builders designs and builds custom site-built casitas, ADUs, guest houses, and backyard homes for Arizona families. Our team studies your property, plans around setbacks and utilities, handles permitting, and prepares clear no-cost proposals before you commit.
Years Experience
Casita Plans
Satisfaction
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Why Choose Us
We research your lot, discuss budget, create drawings and 3D renderings, then deliver a detailed proposal before you sign.
From architectural drawings to city submittals, 2x6 framing, spray foam insulation, and final walkthroughs, we manage the work.
Client Satisfaction
Local Experience
Every property has its own setbacks, access, utilities, drainage, and lifestyle goals. We do the homework early so your casita, ADU, guest house, or pool house feels intentional from the first plan.
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How We Work
Get Started
Tell us what you want to build. We schedule a remote call around your goals.
Review lifestyle and space needs
Talk through budget goals
Discuss casita use and layout
Explain the proposal timeline
Get Started
We check setbacks, access, utilities, and permit questions before design.
Check setbacks and lot limits
Review access and utilities
Identify permit requirements
Clarify feasible build paths
Cost Guide
We create plans, 3D renderings, and a clear itemized proposal.
Create architectural plans
Build realistic 3D renderings
Bid the project carefully
Review revisions with you
Designs
Once approved, we handle permitting, scheduling, and construction.
Handle permitting steps
Build with 2x6 framing
Use spray foam insulation
Complete final walkthrough
Services
Our Build Process
Building a casita or ADU should feel organized, not mysterious. We research your property early, prepare a detailed no-cost proposal, handle permitting, and keep the project moving through each construction milestone until your new space is ready to enjoy.
Tell us what you want to build. We contact you within 24 hours to schedule the first conversation.
Before the call, we look at setbacks, lot limits, access, utilities, and early permit questions.
We review your goals, budget, timeline, lifestyle needs, and what may fit best on your property.
Our team creates architectural drawings and realistic 3D renderings so the vision is easy to understand.
You receive a polished proposal with renderings, itemized scope, pricing, and room for revisions.
When you are ready, everything is put in writing and the build path is organized before work begins.
Final drawings are prepared for your jurisdiction, including engineering when required for approval.
We manage permitting steps, coordinate plan comments, and have underground utilities marked.
Excavation, termite pre-treatment, footings, and slab work are completed for a strong start.
Your casita takes shape with durable framing, roofing, windows, and exterior openings.
Plumbing, electrical, HVAC, mechanical work, and required inspections move through the structure.
Spray foam insulation and drywall help create a quieter, more comfortable Arizona living space.
Interior selections, cabinets, doors, trim, flooring, tile, and fixtures bring the design together.
Paint, stucco or siding, finish carpentry, and final surfaces complete the look and feel.
We clean, detail, review the punch list, and walk the project with you before final delivery.
You receive your finished ADU or casita, project records, and a space ready for real life.
Ready to see what fits on your property?
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Built For Arizona
A beautiful casita starts with the parts you see, but the long-term value comes from the parts you do not. Our builds focus on structural strength, energy performance, quieter interiors, and materials chosen for Arizona heat, dust, sun, and everyday use.
Testimonials