7 Ways to Verify a GC's References Before Signing

A general contractor's reference list is a curated document. It includes the clients who responded to the GC's follow-up call, agreed to be listed, and are willing to say positive things. That is not a criticism — it is just the reality of how reference lists work.

Your job is to verify, not accept. These seven moves turn a reference list into a genuine track record check.

1. Ask for Three References from the Last 12 Months

The age of a reference matters. A GC who renovated a kitchen beautifully in 2019 may have had significant crew turnover since then, changed subcontractors, taken on a project volume their management can no longer handle, or lost the superintendent who made that 2019 project work.

Ask for three references from projects completed in the last 12 months. If the GC cannot produce three recent references, ask why. A contractor who has been active in Jacksonville — completing 30 to 50 projects per year — has no shortage of recent clients to offer. Reluctance to provide current references is informative.

When you get the references, verify the completion date independently. Ask the reference when the project started and when it finished. If the GC told you the project was completed six months ago and the client says it wrapped up two years ago, that is a discrepancy worth understanding.

2. Ask: "Did the Project Finish on Budget, and If Not, Why?"

This is the most diagnostic question in a reference check. Budget overruns are common in construction. The useful information is not whether the budget grew — it is why.

Legitimate reasons for budget growth: owner-requested scope additions, genuinely unforeseen conditions discovered after demolition (rot, termite damage, hidden plumbing that required relocation), and code upgrades triggered by the project scope. These are real and defensible.

Illegitimate reasons for budget growth: prices that changed after contract signing when the contract was fixed-price, re-pricing of items the GC forgot to include in the original estimate, or allowances that were set unrealistically low with the expectation that selections would exceed them.

Ask the reference to describe what drove any budget difference. If their answer includes language like "we kept changing our minds," probe gently to distinguish between legitimate scope additions and pressure from the GC to upgrade selections.

3. Ask: "How Many Change Orders Were There, and Were They Legitimate?"

Change orders are normal. A project with zero change orders is unusual — it either means the scope was perfectly defined (rare) or the GC folded legitimate changes into the base contract to avoid difficult conversations (also a problem, just a different one).

A project with 15 change orders on a $200,000 renovation is a different kind of problem. It may indicate that the base estimate was stripped down to win the bid, with the expectation that change orders would restore margin. This practice — called bid shopping or lowballing — is common enough in Jacksonville's residential market that it deserves a direct question.

Ask the reference how many change orders there were and whether each one felt legitimate. A reference who answers "honestly, we felt like some of them were things that should have been in the original price" is telling you something important. See also how JK Prestige's fixed-price model addresses this directly.

4. Ask: "How Available Was the GC's Principal During Construction?"

For a family-operated GC like JK Prestige, the principal's involvement is a differentiator. For a larger firm with multiple project managers and a principal who is not on sites, this question reveals how accountable the top of the organization is to individual clients.

Ask the reference whether the company's principal was involved in their project — not just at kickoff, but during construction. Did the principal answer calls directly? Did they walk the site? When a problem arose, did it escalate quickly to a decision-maker or get stuck in a chain of project managers?

A GC whose principal is unreachable during construction has effectively delegated the job to a project manager. Depending on that PM's experience and authority, that may be fine — or it may mean your project is managed by someone who cannot make binding commitments without escalation.

5. Search Duval County Permit Records to Confirm Their Permit History

The Duval County Building Inspection Division maintains a public permit record database at coj.net. Search by contractor name and review their permit history: how many permits have they pulled in the last two years, what project types, in what neighborhoods?

A GC who claims 500+ completed projects should have a substantial permit history in the county's database. A thin permit history from a contractor who claims high volume may indicate work done without permits — a significant legal and insurance exposure for the homeowner — or work performed primarily in other counties.

Also check permit status. Active permits with no inspections recorded in six months may indicate stalled projects. A pattern of stalled permits suggests either financial instability, overscheduling, or poor project management — any of which are risks to your project.

This lookup is free, public, and takes ten minutes. It is one of the most objective data points available in a reference check.

6. Check DBPR for Complaints or License Violations

The Florida Department of Business and Professional Regulation (DBPR) at myfloridalicense.com maintains the licensing and complaint history for all licensed contractors in the state. Search by contractor name or license number.

The search returns: license type, license number, current status (active, inactive, suspended, revoked), and any disciplinary actions, complaints, or final orders. An active license with no complaints is the baseline you should expect. A license with a pattern of complaints — even resolved ones — deserves explanation.

If a contractor's license appears inactive, they cannot legally pull permits in Florida. Do not accept an active license from a second entity as a workaround — verify that the entity you are contracting with is the licensed entity pulling permits.

7. Review Google Responses to Negative Reviews

A perfect five-star rating is less informative than a four-star rating with a pattern of responses to negative reviews. Every GC in business long enough has had a difficult client or a project that went sideways. How they handled it tells you more about their character than a string of five-star reviews from satisfied customers.

Search the GC's Google Business profile. Filter for reviews with two or three stars. Read them carefully, then read the GC's response. A GC who responds with accountability — acknowledging the issue, explaining what happened, describing what was done to resolve it — is a different operator than one who dismisses, denies, or attacks the reviewer.

A GC who has no response to negative reviews may not be monitoring their reputation, which suggests limited attention to customer experience post-project. For a family-operated contractor where the principal answers every call, reputation management should be active. JK Prestige's contact page and home services page reflect a contractor who puts their name on their work publicly.