Small Unit Construction in Phoenix, AZ

Ice Chest Dwellings builds small units in Phoenix for homeowners who need more usable space on their property.

Call (602) 561-7069
  • Adds a fully independent living space to your existing Phoenix property
  • Built to Phoenix residential code with proper insulation for desert heat
  • Long-term rental income potential on your current lot without a new purchase
  • Flexible use: guest quarters, family housing, or private workspace
  • Increases overall property value with a permitted, code-compliant structure
A newly completed small detached dwelling unit in a Phoenix backyard, showing a finished exterior with a covered entry and desert-adapted landscaping. The compact structure sits on a concrete foundation alongside the primary single-family home on a residential lot.

Expert Small Unit Construction in Phoenix, AZ

Small unit construction in Phoenix gives homeowners a practical way to add living space without buying a new property. Ice Chest Dwellings handles the full build process, from site assessment and design coordination to framing, systems rough-in, and final finishes. We work on detached backyard units, attached additions, and compact standalone structures built to Phoenix residential code standards. Arizona's 2024 Casita Bill now requires Phoenix to allow at least one attached and one detached accessory unit on qualifying single-family lots, which opens real options for more homeowners across the city. Phoenix's intense summer heat means every small unit we build gets proper insulation, ventilation, and shade-aware orientation from the start. Whether you plan to house a family member, create a long-term rental, or add a dedicated workspace, a well-built small unit adds lasting value to your Phoenix property. Call Ice Chest Dwellings to talk through what your lot can support.

What's included

  • Adds a fully independent living space to your existing Phoenix property
  • Built to Phoenix residential code with proper insulation for desert heat
  • Long-term rental income potential on your current lot without a new purchase
  • Flexible use: guest quarters, family housing, or private workspace
  • Increases overall property value with a permitted, code-compliant structure
Small Unit Construction Specialist
Solar-Ready Homes
Affordable Housing Solutions
Shipping Container & Foam Construction
Modern Amenities Included
Portable Living Expert

Need this service?

Get a clear roof assessment before you commit.

Call Now

Small Unit Construction FAQ

Common questions about small unit construction in Phoenix, AZ.

Yes, most single-family lots in Phoenix qualify under Arizona's 2024 Casita Bill. Ice Chest Dwellings can review your lot and zoning before any work begins.

We handle site prep, framing, electrical and plumbing rough-in, insulation, and interior finishes. Every Phoenix build is scoped to your lot size and intended use.

Phoenix allows foundation-based small units as compact as 150 square feet. Ice Chest Dwellings will confirm the minimum and maximum size that fits your specific lot.

Long-term rentals are permitted on Phoenix lots without an owner-occupancy requirement. Short-term rental rules differ, so we recommend confirming your intended use before finalizing plans.

HOA rules can still restrict accessory structures even under state law. Ice Chest Dwellings recommends checking your CC&Rs before we begin the design phase.

Phoenix averages around 299 sunny days per year, so heat management is built into every decision we make. We orient, insulate, and ventilate each unit to perform through Arizona summers.

Still have questions?

Call us directly. Real answers, no scripts.

Call (602) 561-7069

What Maricopa County homeowners say.

5.0
1 Google reviews

Worked with us?

Leave a Review

the design work was incredible love it!!!!

Rashaan Cain Google review · August 2026

Proudly Based in Phoenix, AZ

Stop by, call, or book online — we're always nearby when you need us.

Hours

  • Monday 8:00 AM - 6:00 PM
  • Tuesday 8:00 AM - 6:00 PM
  • Wednesday 8:00 AM - 6:00 PM
  • Thursday 8:00 AM - 6:00 PM
  • Friday 8:00 AM - 6:00 PM
  • Saturday 8:00 AM - 6:00 PM
  • Sunday Closed