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 Mesa, AZ

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

Call (602) 932-3354

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

Looking for trusted casitas & guest houses in Mesa? Gilbert General Contractor is a licensed and insured Arizona general contractor serving Mesa, AZ homeowners with 15+ years of local experience. From historic downtown Mesa to newer east-side communities, we remodel homes of every era across the city.

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 Mesa neighborhoods including Las Sendas, Eastmark, Red Mountain Ranch, Dobson Ranch, Superstition Springs. 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 Mesa — 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

Mesa Casitas & Guest Houses FAQs

Yes. Gilbert General Contractor provides casitas & guest houses throughout Mesa, AZ and surrounding Maricopa County neighborhoods including Las Sendas, Eastmark, Red Mountain Ranch. We're licensed, insured, and handle all permits.

Other Services in Mesa

Home Remodeling in Mesa Kitchen Remodeling in Mesa Bathroom Remodeling in Mesa Room Additions in Mesa ADUs (Accessory Dwelling Units) in Mesa Garage Conversions in Mesa

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

Casitas & Guest Houses in Other East Valley Cities

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Get your free casitas & guest houses quote in Mesa

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

Call (602) 932-3354