What Should I Expect From a New Construction Inspection in Phoenix?

If you're buying a brand-new home in Phoenix, you may assume the home doesn't need an inspection because it has been inspected by the builder and the city. But a new construction inspection in Phoenix serves a different purpose: it gives you an independent set of eyes on the home and documents observable conditions at important stages of construction.

At Patterson Property Inspections, our new construction inspection process is designed around the timing of the build. Instead of waiting until the house is completely finished, our 3-Phase New Construction Inspection Package can evaluate the home at multiple checkpoints—before important components are concealed, during construction, and again when the home is substantially complete.

For homes under 2,500 square feet, Patterson's current three-phase package is $1,197 total: $299 for Phase 1, $499 for Phase 2, and $399 for Phase 3. Larger homes and unique projects should be quoted individually.

The Short Answer: What Happens During a New Construction Inspection in Phoenix?

When you get a new construction inspection in Phoenix, you can expect an independent review of accessible construction conditions, installed systems, workmanship, finishes, safety-related items, and other components within the inspection scope.

A comprehensive approach may include:

1. Pre-Drywall Inspection — before drywall conceals important construction components.

2. Construction Check — a mid-build checkpoint while the home is progressing toward completion.

3. Final Inspection — a detailed review of the substantially completed home before completion.

The biggest advantage of inspecting a new home in phases is timing. Some components can only be readily observed before they are covered by drywall, insulation, finishes, or other construction.

Patterson's role is not to replace the builder's quality-control process or municipal inspections. The purpose is to give the homeowner an independent, objective perspective and clear documentation of observed conditions.

Why Get a New Construction Inspection If the City Already Inspected the Home?

This is one of the most common questions buyers ask.

Municipal inspections and private home inspections serve different purposes. A private inspection gives the buyer another perspective on the condition of accessible components within the agreed inspection scope.

Arizona's home inspection standards describe the purpose of a home inspection as giving the client a better understanding of property conditions observed at the time of the inspection. They also require the inspection agreement and report to identify the inspection scope and limitations.

Patterson Property Inspections follows applicable inspection standards and maintains an objective and impartial inspection process.

The goal isn't to create unnecessary conflict with the builder. The goal is to document what can be observed and give you useful information you can act on.

Phase 1: Pre-Drywall Inspection

The pre-drywall inspection is one of the most important opportunities during a new home's construction.

At this stage, many components are still visible before drywall and finishes conceal them.

What does a pre-drywall inspection look at?

Depending on accessibility and the agreed scope, the inspector may review:

• Visible framing and structural components

• Rough electrical installation

• Rough plumbing

• HVAC rough-in

• Visible workmanship and installation conditions

• Construction details that may warrant correction or further evaluation

• Photographic documentation of observed conditions

The objective is not to open walls or dismantle components. Instead, the inspector evaluates accessible construction conditions before they become concealed.

This timing matters because once drywall, insulation, and finishes are installed, some components become difficult or impossible to visually evaluate.

Why is pre-drywall inspection important in Phoenix?

Phoenix-area homes are built around demanding desert conditions, so the construction quality of components such as the building envelope, HVAC systems, plumbing, roofing, drainage, and exterior materials matters.

Patterson's company standards specifically emphasize local knowledge of issues affecting Arizona homes, including the impact of the desert climate on building materials and systems.

Phase 2: Construction Check

Patterson's second phase is a mid-build quality checkpoint.

Construction can change significantly between framing and final completion. A second independent review provides another opportunity to document accessible conditions while there is still time for concerns to be addressed before the final stage.

The Phase 2 inspection focuses on areas such as:

• Visible construction progress

• Installed systems

• Observable workmanship

• Accessible components

• Conditions that may need correction

• Items that can be tracked into the final inspection

Appropriate inspection technology may also be used, including thermal imaging, moisture meters, or drone photography when appropriate.

The purpose isn't to overwhelm the homeowner with construction terminology. It is to turn observations into information the homeowner can understand and use.

Phase 3: Final New Construction Inspection

The final inspection is the last major independent checkpoint in Patterson's three-phase process.

At this stage, the home is completed or substantially completed, allowing the inspector to review the accessible systems, finishes, exterior areas, and other components within the inspection scope.

What does the final inspection cover?

Depending on accessibility and applicable standards, the final inspection may include:

Roof and exterior

• Accessible roofing conditions

• Exterior components

• Visible exterior conditions

• Drone photography where appropriate

HVAC

• Accessible heating and cooling equipment

• Related visible components

Plumbing

• Fixtures

• Accessible piping

• Drainage

• Visible plumbing conditions

Electrical

• Accessible electrical panels

• Devices

• Visible electrical conditions within the inspection scope

Interior

• Doors

• Windows

• Walls

• Ceilings

• Floors

• Stairs

• Other accessible components

Attic and garage

• Accessible areas

• Visible components

• Mechanical areas, subject to safety and access limitations

The final inspection is not a guarantee that every defect will be discovered. It is an independent review of observable conditions at that point in construction.

What About the Builder's One-Year Warranty?

Many homeowners choose to have a home reviewed near the end of the builder's warranty period so they can document conditions that have appeared or become noticeable during the first year.

That is a separate timing consideration from Patterson's current three-phase new-construction package.

If you're approaching the end of your builder's warranty period, ask the inspection company what warranty inspection services are currently available and what the inspection scope includes.

The important principle is simple: don't assume "new" means "problem-free." A home can develop issues as systems operate, materials settle, weather affects the exterior, and the homeowner begins using the property.

What Does a Phoenix New Construction Inspection Cost?

Inspection pricing depends on the home's size, inspection phase, scope, accessibility, and whether you are purchasing individual inspections or a package.

Patterson Property Inspections currently documents the following pricing for homes under 2,500 square feet:

Inspection Phase	Current Price
Phase 1 — Pre-Drywall	$299
Phase 2 — Construction Check	$499
Phase 3 — Final Inspection	$399
Complete 3-Phase Package	$1,197

Patterson recommends contacting the office for pricing on homes larger than 2,500 square feet or unique construction projects.

This is different from treating every new construction inspection as a generic $300–$600 service. A multi-phase new construction inspection provides multiple checkpoints throughout the build.

What Does Patterson Property Inspections Bring to a New Construction Inspection?

Patterson's company standards call for Arizona-licensed inspectors, appropriate insurance coverage, objective inspections, and adherence to applicable inspection standards.

The company also uses inspection technology including:

• Thermal cameras

• Moisture meters

• Drone photography for new construction homes or inaccessible rooftops

• Detailed photo and video documentation

Patterson's current company standards specifically state that drone photography is required for new construction homes or inaccessible rooftops.

Reports are provided electronically and are designed to be clear, comprehensive, and supported by photographs and videos.

What a New Construction Inspection Does—and Doesn't—Do

A good inspection should come with clear expectations.

Patterson Property Inspections does:

• Provide objective observations

• Document accessible conditions

• Explain findings in plain language

• Use appropriate inspection technology

• Provide detailed reporting

• Identify conditions that may need correction or further evaluation

• Help the homeowner understand what comes next

A private inspection does not:

• Replace the builder's quality-control process

• Replace municipal or code inspections

• Guarantee future performance

• Guarantee every defect will be discovered

• Determine property value

• Negotiate repairs with the builder

• Replace an engineering or specialist evaluation when one is appropriate

This distinction is important. The inspector's job is to provide better information, not to negotiate the construction contract.

Phoenix New Construction Inspections and Local Building Codes

The applicable building requirements depend on the jurisdiction and project.

For example, the City of Phoenix adopted the 2024 Phoenix Building Construction Code, effective August 1, 2025. The city's implementation document states that plans submitted after December 31, 2025 must comply with the 2024 PBCC, subject to the exceptions identified by the city.

Other municipalities in the Phoenix metropolitan area have their own adopted codes and amendments. For example, Buckeye's 2024 code update adopts the 2024 International Building Code with local amendments, while Surprise adopted the 2024 International codes and 2023 National Electrical Code with local amendments.

That is another reason a Phoenix-area inspection should be approached as a local inspection, not simply as a generic checklist copied from another state.

The applicable code requirements are determined by the jurisdiction, permit history, construction date, adopted codes, amendments, and project circumstances.

How to Schedule a New Construction Inspection

The process can be straightforward.

1. Book the inspection

Have the property address, city, property type, approximate square footage, builder information, and current construction stage available.

2. Coordinate the timing

The inspection needs to happen at the appropriate stage of construction. Patterson's office helps coordinate timing and access for the different phases.

3. Complete the inspection

The inspector evaluates accessible conditions within the agreed scope and documents observations.

4. Receive the report

Patterson provides a detailed electronic report with supporting photographs and videos as appropriate.

5. Track the next phase

If you're completing multiple phases, the office remains available to help coordinate the next inspection.

Patterson describes this as continued support throughout the build—not simply three separate appointments.

What Should You Have Ready Before the Inspector Arrives?

Before any inspection, make sure the inspector can safely access the areas included in the inspection scope.

Patterson's office checklist emphasizes:

• Property address and city

• Property type

• Square footage

• Construction timing/deadline

• Utilities and access information

• Lockbox, gate, or alarm information

• Pets or occupancy considerations

• Builder/agent information

Utilities should be on as applicable, and safe access to areas such as the attic, garage, and electrical panel should be available.

If an area is inaccessible or unsafe, the inspector documents the limitation rather than creating a safety risk.

Why Choose a Three-Phase New Construction Inspection?

A single inspection gives you a snapshot.

A three-phase inspection gives you checkpoints throughout the construction process.

The Patterson approach is:

Phase 1 → Look before it's covered

Phase 2 → Check the build while construction is progressing

Phase 3 → Review the substantially completed home

That creates a documented progression of the home's observable condition and gives the homeowner multiple opportunities to identify conditions that may need attention.

For homes under 2,500 square feet, Patterson's current complete package is $1,197.

Frequently Asked Questions

Do I really need a new construction inspection in Phoenix?

A new home can still benefit from an independent inspection. New construction inspections provide the homeowner with an objective review of accessible conditions rather than relying solely on the builder's quality-control process or municipal inspections.

When should a new construction inspection happen?

For a multi-phase inspection, timing is critical. Patterson's first phase is performed before drywall conceals important components, followed by a mid-build construction check and a final inspection before completion.

What is a pre-drywall inspection?

A pre-drywall inspection evaluates accessible framing, rough electrical, rough plumbing, HVAC rough-in, workmanship, and other visible construction conditions before drywall and finishes conceal them.

How much does a new construction inspection cost in Phoenix?

Patterson's current three-phase package for homes under 2,500 square feet is $1,197: $299 for Phase 1, $499 for Phase 2, and $399 for Phase 3. Larger or unique projects should be quoted individually.

Does a new construction inspection replace the city inspection?

No. A private inspection does not replace municipal/code inspections or the builder's quality-control process. It provides an independent perspective for the homeowner.

Does Patterson inspect the roof on a new construction home?

The final phase includes accessible roofing and exterior conditions. Patterson's company standards also require drone photography for new construction homes or inaccessible rooftops.

Does Patterson use thermal imaging?

Yes. Patterson's company standards identify thermal cameras and moisture meters among the inspection tools used by the company, with appropriate technology used during inspections.

What happens if the inspector finds something wrong?

The inspector documents the observed condition and explains it in clear language. The purpose is to provide information that the homeowner can use to communicate with the builder or determine whether further evaluation is appropriate. Patterson does not negotiate repairs on the homeowner's behalf.

Should I get an inspection near the end of my builder warranty?

Many homeowners choose to have their home reviewed before a builder warranty period expires. The appropriate timing and scope depend on the builder's warranty and the inspection service being requested.

The Bottom Line

If you're buying a new home in Phoenix, don't think of a new construction inspection as simply a final checklist.

The timing is what makes a phase inspection valuable.

A pre-drywall inspection can document accessible construction before important components are concealed. A mid-build inspection provides another independent checkpoint. A final inspection gives you a detailed look at the substantially completed home before you move forward.

Patterson Property Inspections provides a 3-Phase New Construction Inspection

Package for Phoenix Metro homeowners, with current pricing of $1,197 for homes under 2,500 square feet.

The approach is simple:

Your builder builds. Patterson helps you understand what is being built.

Ready to schedule your Phoenix new construction inspection?

Call Patterson Property Inspections at 623-303-9344 or email Office@Patterson360.com.

When you contact the office, have your property address, approximate square footage, builder, current construction stage, and preferred inspection timing available.

Patterson Property InspectionsPhoenix Metro623-303-9344Office@Patterson360.comPatterson360.com