The SOKO Blog

Permits, ADUs & building in Arizona.

Straight answers from the team that draws the plans and pulls the permits — so your project moves faster and cleaner.

All Posts Permitting & Approvals Industry Trends Business & Growth
REScheck reports for Arizona new-home construction
Permitting & Approvals

What Is a REScheck Report? Arizona Requirements, Process & Cost (2026)

Cities require energy compliance; REScheck is one way to document it. What it is, which Arizona code edition applies where, and what it costs.

7 min read
ADU utility connections in Maricopa County, Arizona
Permitting & Approvals

How Your ADU Connects to Septic, Well & Electric in Unincorporated Maricopa County (and What It Costs)

Outside city limits it's septic, a well or private water company, and a County-assigned address. The County's septic review is the gating step. What it costs.

8 min read
ADU utility connections in Gilbert, Arizona
Permitting & Approvals

How Your ADU Connects to Sewer, Water & Electric in Gilbert (and What It Costs)

Gilbert requires utilities to come from the home's connections, with an optional separate electric meter. The Town fees to watch, and SOKO's connection pricing.

7 min read
ADU utility connections in Chandler, Arizona
Permitting & Approvals

How Your ADU Connects to Sewer, Water & Electric in Chandler (and What It Costs)

Chandler requires the ADU to share the home's meters, so there's no second electric meter and the whole question is your panel. The cheapest fixed costs in the Valley.

7 min read
ADU utility connections in Tempe, Arizona
Permitting & Approvals

How Your ADU Connects to Sewer, Water & Electric in Tempe (and What It Costs)

Tempe casitas share sewer and water, get their own electric meter, and must have their own address. Plus the water development fee the City charges on any added unit.

7 min read
ADU utility connections in Mesa, Arizona
Permitting & Approvals

How Your ADU Connects to Sewer, Water & Electric in Mesa (and What It Costs)

Mesa allows separate meters or submeters, but a new City water meter triggers a capacity fee. SRP vs. City of Mesa Electric, and why sharing the water line wins.

7 min read
ADU utility connections in Scottsdale, Arizona
Permitting & Approvals

How Your ADU Connects to Sewer, Water & Electric in Scottsdale (and What It Costs)

Scottsdale requires a separate electric meter and its own address for every ADU. Water and sewer branch off the home's tap. The rules, the meter-size check, and pricing.

7 min read
ADU utility connections in Phoenix, Arizona
Permitting & Approvals

How Your ADU Connects to Sewer, Water & Electric in Phoenix (and What It Costs)

Phoenix casitas share the home's sewer and water and get their own electric meter. How each connection works, what we check on your lot, and SOKO's per-foot pricing.

7 min read
Detached casita in a Phoenix-area backyard
Permitting & Approvals

ADU Utilities in Arizona: Separate Meter, Submeter, or Shared Service?

The question every casita client asks. What SRP and APS actually do, what Phoenix, Scottsdale and Mesa each require, the rooftop-solar trap that costs people real money, and how to decide.

9 min read
Contractor using AI software on an Arizona jobsite
Business & Growth

5 Ways General Contractors Are Actually Implementing AI Right Now

Forget the buzzwords. Here's how real GCs are using AI to win more bids, move projects faster, and cut admin overhead — with examples we run in-house.

6 min read
Your backyard could be the next data center
Industry Trends

Your Backyard Could Be the Next Data Center

An Nvidia-backed startup wants to put AI compute nodes in residential side yards — and Arizona is a pilot target. What it means for homes and builders.

4 min read
Desert-modern casita elevation for a Phoenix ADU permit set
Permitting & Approvals

How to Get an ADU Permit in Phoenix, Arizona

Building an ADU or casita in Phoenix means two separate approval steps before you break ground. Here's the full process, the size & setback rules, and what trips people up.

4 min read
New build home render
Permitting & Approvals

How to Get a Building Permit in Mesa, Arizona

From casitas to commercial tenant improvements, here's how Mesa's DIMES portal works — residential vs. commercial, review timelines, costs, and common delays.

4 min read
Architectural floor plans
Permitting & Approvals

How to Get a Building Permit in Phoenix, Arizona

Phoenix's new SHAPE PHX portal changed how permits work in 2026. Here's the residential and commercial process — costs, codes, timelines, and what to submit.

4 min read