What's the difference between a casita and an ADU?

The terms overlap. A casita is typically a detached guest structure; an ADU (accessory dwelling unit) is a fully independent living unit with its own kitchen, bath, and entrance. We build both — and can tell you which your lot and goals call for.

Can I rent out a casita?

Often yes, depending on local zoning and whether it's a full ADU. We'll help you understand what your property allows before you build.

Casitas & Guest Houses in San Tan Valley, AZ

Custom casitas and guest houses — detached living space for family, guests, or rental income, built to code. Serving San Tan Valley, AZ and the surrounding Pinal County area.

Call (602) 932-3354

Licensed & insured · 15+ years local · Free estimates — just call

Looking for trusted casitas & guest houses in San Tan Valley? Gilbert General Contractor is a licensed and insured Arizona general contractor serving San Tan Valley, AZ homeowners with 15+ years of local experience. San Tan Valley's newer homes and generous lots are perfect for additions, casitas, and garage conversions.

A casita adds flexible, private living space to your property — perfect for aging parents, adult kids, guests, or rental income. We design and build detached casitas and guest houses that feel like a natural extension of your home.

We handle site planning, utilities, permits, and construction so your casita is comfortable, code-compliant, and built to last in the Arizona climate.

We proudly serve San Tan Valley neighborhoods including Johnson Ranch, Pecan Creek, Circle Cross Ranch, Copper Basin, Skyline Ranch. From your first call to the final walkthrough, you get transparent fixed pricing, full permit handling, and workmanship we stand behind.

Casitas & Guest Houses in San Tan Valley — What's Included

Detached casitas and guest suites
Kitchenettes and full baths
Utility connections and HVAC
Setback, zoning, and permit navigation
Matching exterior finishes
Rental-ready and multi-generational designs

San Tan Valley Casitas & Guest Houses FAQs

Yes. Gilbert General Contractor provides casitas & guest houses throughout San Tan Valley, AZ and surrounding Pinal County neighborhoods including Johnson Ranch, Pecan Creek, Circle Cross Ranch. We're licensed, insured, and handle all permits.

Other Services in San Tan Valley

Home Remodeling in San Tan Valley Kitchen Remodeling in San Tan Valley Bathroom Remodeling in San Tan Valley Room Additions in San Tan Valley ADUs (Accessory Dwelling Units) in San Tan Valley Garage Conversions in San Tan Valley

5.0 · Local homeowners

Talk to a real Gilbert contractor

No forms, no waiting on a callback. Call now for a free, no-obligation quote — we answer the phone.

(602) 932-3354

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Hours: Mon – Sat: 7:00 AM – 6:00 PM; Sunday: By Appointment
Licensed & insured: 15+ years serving the East Valley

Nearby

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Get your free casitas & guest houses quote in San Tan Valley

Serving San Tan Valley, AZ and the greater East Valley. Call now or request a quote — we respond within 24 hours.

Call (602) 932-3354