How Do Inspection Objections Work When Buying a Home in Maricopa County, AZ?

Short answer: after your home inspection, Arizona's standard purchase contract gives you a set window — usually 10 days from acceptance, though it's negotiable — to send the seller a written list of items you want addressed, called an inspection objection or "BINSR" (Buyer's Inspection Notice and Seller's Response). The seller can agree to fix things, offer a credit, offer nothing, or you and the seller can negotiate back and forth. If you can't reach an agreement, you generally have the right to cancel and get your earnest money back, as long as you're still inside the inspection period.

If you're buying anywhere in Maricopa County — Phoenix, Mesa, Chandler, Gilbert, Peoria, Surprise, Buckeye, or one of the smaller towns in between — this is one of the most important parts of your contract to understand, because it's where a lot of deals either get saved or fall apart. Here's how it actually works, step by step.

What Is the Inspection Period, and How Long Do You Have?

Arizona's Residential Resale Real Estate Purchase Contract (the form most agents use) includes what's called a Diligence Period. This is a defined number of days after contract acceptance during which you can do your inspections, order a pest report, look into HOA documents, check the CC&Rs, and generally do your homework on the property.

The default in the standard AAR contract is 10 days, but it's negotiable. In a slower market, buyers sometimes ask for 12 to 14 days, especially on older homes or properties with wells and septic systems that need more time to test. In a competitive multiple-offer situation, buyers sometimes shorten it to 5 or 7 days to make their offer more attractive. Whatever number ends up in your contract, that's your hard deadline — not a suggestion.

During this window, you'll typically order:

• A general home inspection (structural, electrical, plumbing, HVAC, roof)
• A wood-destroying insect (termite) inspection, which is common and often required by lenders in Arizona
• A pool/spa inspection if the home has one
• A well or septic inspection if applicable, common in outlying areas of Maricopa County like parts of Wittmann, Wickenburg, or unincorporated county land
• Additional specialist inspections if something on the general inspection warrants a closer look — a roofer, electrician, or foundation specialist, for example

What Happens After the Inspection: The BINSR

Once your inspections are done and you've had a chance to review the reports, your agent will help you prepare a BINSR — Buyer's Inspection Notice and Seller's Response. This document lists the specific items you're asking the seller to address. It is not a wish list of every cosmetic flaw; it's meant to focus on health, safety, and material defects, though in practice buyers and agents negotiate all kinds of items through it.

Once the seller receives your BINSR, they typically have a set number of days (often 5 business days under the standard contract, though this can vary) to respond in one of a few ways:

• Agree to fix the items before closing, using licensed contractors when appropriate
• Offer a credit toward your closing costs or purchase price instead of doing repairs themselves
• Offer a combination — fix some items, credit for others
• Decline to do anything, which puts the decision back in your hands

From there, you and the seller go back and forth until you either reach an agreement or one side decides not to move forward. It's a negotiation, just like the original offer.

What Are Your Options If You Can't Agree?

This is where a lot of buyers get nervous, so it helps to know your options clearly:

1. Accept the property as-is. You can decide the issues aren't worth fighting over and move forward with the purchase unchanged.

2. Negotiate a credit instead of repairs. Many buyers actually prefer this — a credit at closing means you control who does the work and how it gets done, rather than trusting a seller's contractor to do it right and on time.

3. Cancel the contract. If you're still within your Diligence Period (or within any additional time negotiated specifically for this purpose) and you and the seller can't reach an agreement, you generally have the right to cancel and receive your earnest money deposit back. This is one of the main protections the inspection period gives you.

The key detail buyers often miss: once your Diligence Period ends, your right to cancel over inspection items typically ends with it, unless you've specifically negotiated an extension or a separate cancellation right tied to unresolved BINSR items. This is why timing matters so much — don't let the clock run out while you're still negotiating.

Common Mistakes Buyers Make During This Process

Waiting too long to schedule the inspection. In a 10-day window, every day counts. Schedule your general inspection within the first day or two of contract acceptance so you have time to review results, get bids on any needed repairs, and still negotiate before the deadline.

Asking for too much. A BINSR loaded with every minor cosmetic issue — scuffed paint, a loose cabinet handle — can put a seller on the defensive and slow down what should be a straightforward negotiation. Focus your requests on things that matter: safety issues, code violations, active leaks, electrical hazards, HVAC or roof problems near the end of their life.

Not getting a second opinion on big-ticket items. If your inspector flags something serious, like signs of foundation movement or an aging HVAC system, it's worth bringing in a specialist before you finalize your BINSR. That specialist's estimate becomes real negotiating leverage.

Missing the deadline. This is the big one. If your Diligence Period ends and you haven't sent your BINSR or reached a resolution, you can lose your ability to cancel or negotiate further. Keep close track of the date, and make sure your agent is tracking it too.

Two Realistic Scenarios

Scenario one: The older Mesa home with an aging HVAC system. A buyer under contract on a 1998-built home in Mesa gets an inspection back showing the HVAC system is original to the house and near the end of its expected life, along with a couple of minor electrical items. The buyer's agent puts together a BINSR requesting a $6,000 credit toward closing costs rather than asking the seller to replace the unit themselves. The seller counters with $3,500. After one more round, they land on $4,500, and the buyer uses that credit plus their own funds to replace the unit shortly after closing, on their own schedule with a contractor they trust.

Scenario two: The Buckeye new-ish home with a bigger surprise. A buyer purchasing a 12-year-old home in Buckeye gets a general inspection that looks fine, but the inspector recommends a closer look at some drainage issues near the foundation. A follow-up from a foundation specialist reveals a repair estimate north of $15,000. The buyer and seller can't reach an agreement the seller is willing to make, and with several days still left in the Diligence Period, the buyer exercises their right to cancel and gets their earnest money back. It's disappointing after getting attached to a house, but the inspection period did exactly what it's designed to do — protect the buyer from an expensive surprise.

Local Notes for Maricopa County Buyers

A few things specific to buying here are worth knowing. Older neighborhoods in central Phoenix and parts of Tempe and Mesa often have galvanized or polybutylene plumbing that inspectors flag regularly — worth asking about upfront if you're touring older homes. Homes in the West Valley (Buckeye, Goodyear, Surprise) and parts of the East Valley near Queen Creek sometimes sit on well or septic systems if they're outside city sewer and water lines, which adds inspection steps and time. And in areas with HOAs — which covers a large share of Maricopa County's master-planned communities — your Diligence Period is also when you'll want to review CC&Rs, HOA financials, and any pending litigation or special assessments, not just the physical condition of the home.

Stephanie Pondevie is a bilingual REALTOR® in Maricopa County, AZ, helping buyers navigate exactly this part of the process — reading inspection reports in plain language, knowing which items are worth negotiating, and keeping the timeline on track so nothing slips through the cracks.

Frequently Asked Questions

How many days do I have to complete my inspection in Arizona?

The standard AAR contract defaults to a 10-day Diligence Period from contract acceptance, but this is negotiable and can be shortened or lengthened depending on the situation and what both parties agree to.

Can I ask the seller to fix everything my inspector finds?

You can ask, but sellers aren't obligated to agree to every item. It's generally more effective to focus your BINSR on safety issues, major systems, and material defects rather than every cosmetic flaw, since an overloaded request list can slow negotiations or sour the deal.

What happens to my earnest money if I cancel during the inspection period?

If you cancel within your Diligence Period under the terms of the standard contract, your earnest money deposit is typically returned to you. Once that period ends, cancellation rights and earnest money protections generally change, so timing is critical.

Do I have to use the seller's contractor if they agree to make repairs?

No — this is exactly why many buyers prefer to negotiate a credit instead of seller-completed repairs. A credit lets you choose your own licensed contractor and control the quality and timing of the work after closing.

What's a BINSR?

BINSR stands for Buyer's Inspection Notice and Seller's Response. It's the standard Arizona form used to formally request repairs or credits after your inspection, and to document the seller's response to those requests.

Should I still get an inspection on new construction homes?

Yes. Even brand-new homes can have installation errors, missed code items, or workmanship issues. Many buyers of new construction in Maricopa County order both a pre-drywall inspection and a final inspection before closing.

What if I'm buying a well or septic property — does the process change?

Yes, somewhat. Well and septic systems usually require their own separate inspections and sometimes take longer to schedule and complete, so if you're buying property with either, it's worth requesting extra time in your Diligence Period upfront rather than trying to add it later.

Ready to Buy with Confidence?

Inspection negotiations can feel intimidating, especially if it's your first time through the process. Having an agent who reads the reports carefully, knows what's worth negotiating, and keeps every deadline on track makes a real difference in protecting you and your investment. If you're buying anywhere in Maricopa County and want a bilingual REALTOR® in your corner from offer to closing, reach out to Stephanie Pondevie at yourhomecomesfirst.com.