Freshly built gray CMU block perimeter wall with pilasters every few panels enclosing a large Phoenix, Arizona backyard, clean gravel at its base and a clear blue sky

Phoenix New Walls

Block Wall Construction in Phoenix, AZ

Perimeter, privacy and side-yard walls in concrete block, built from the footing up.

Residential Block Wall Installation in Phoenix

Desert Block Wall Phoenix has masons who build new residential block walls across Phoenix, from a 40-foot side-yard run to a full perimeter around a new lot. Block wall installation in Phoenix starts with the property line, the permit and an Arizona 811 ticket.

Most homeowners call us for privacy, to replace an old wood or chain link fence, or to close in a yard for dogs and kids. A block wall fence outlasts wood in Phoenix sun and doesn't need restaining.

The City of Phoenix requires a permit for residential walls and fences over 3 feet high, and for retaining walls over 3 feet. We pull that permit as part of the job, so your wall is drawn, inspected and on record.

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Stacks of new gray concrete blocks on pallets beside a string line and a freshly poured footing along a property line in a Phoenix, Arizona backyard, no people

How a New Block Wall Goes Up

String lines and wooden stakes marking a straight property line across a dirt backyard where a new block wall will go

Layout

Property pins found and a string line pulled, so the wall sits on your side of the line or on it by agreement.

Half-built gray block wall with several courses laid level, mortar joints tooled, a mason's level resting on top, no people

Courses laid level

Block set in mortar to the line, with joints tooled so they shed water.

Square block pilaster built into a long perimeter wall at a corner, capped and squared

Pilasters

Thicker columns at corners, ends and long runs to stiffen the wall against wind.

Six-foot tan block privacy wall separating two backyards in a Phoenix neighborhood, a palo verde tree leaning over it

Privacy height

Side and rear walls built up to 6 feet, the Phoenix zoning limit for those yards.

Block Choices for a Phoenix Wall

BlockLookKeep in mind
Smooth gray CMUPlain, industrialUsually painted or stuccoed
Split-faceRough stone textureHides dust and small chips
Slump blockSoft, adobe-style edgesCommon on older Phoenix ranch homes
Stucco over CMUMatches the houseNeeds a coat of paint every several years

Height Limits for New Walls in Phoenix

Phoenix zoning caps a wall in the required front yard at 40 inches and a wall along a side or rear yard at 6 feet. Height is measured from the higher finished grade on either side, which matters when your yard sits lower than your neighbor's.

Arizona law requires a call to Arizona 811 before digging a footing. Locators get two full working days to mark the lines, and we don't trench until every utility on the ticket has answered.

Block Wall Construction Questions

Do I need a permit for a new block wall in Phoenix?

Yes, if it's over 3 feet high, which almost every privacy wall is. We pull the City of Phoenix permit and schedule the inspections.

Can a block wall go right on the property line?

It can, when you and your neighbor agree. Otherwise we set it just inside your line. We find the property pins before we dig.

How long does a new block wall take?

Short runs take a few days of work, plus time for the permit and the Arizona 811 locates. Long perimeter walls take longer. Your estimate includes a schedule.

Can you build a wall around a pool?

Yes. Pool barrier rules add their own height and gate requirements, and we plan the wall and gate to meet them.

Get a Free New Wall Estimate

Tell us the length and height you're thinking about. We'll find the property line and measure.

Call 602-581-7383

Free estimate, no obligation

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