A cracked windshield creates urgency, and some auto glass companies exploit that urgency to rush you into a bad deal. Before you accept any quote, scan it for these ten red flags. Spotting even one should make you pause. Spotting two or more means it is time to get a second opinion.
1. The Quote Is a Range, Not a Firm Price
"Your windshield will cost between $250 and $600." That is not a quote -- that is a guess. A legitimate auto glass company should be able to look up your vehicle, identify the exact part number, and give you a single number. If they cannot, it usually means they have not done the research yet and will figure it out on the day of service, which almost always means the price goes up.
At Get A Windshield Quote, we give you one number. That number is what you pay. Period.
2. They Require a Credit Card Before Quoting
A quote is a quote. It should be free and require no financial commitment. If a company asks for your credit card number just to tell you the price, they are either planning to charge you immediately or making it psychologically harder for you to walk away. Move on to a company that quotes transparently.
3. No Mention of Glass Type
Every windshield quote should specify whether you are getting OEM (Original Equipment Manufacturer) glass or aftermarket glass. OEM is made by the same manufacturer that supplied the original glass for your vehicle. Aftermarket is made by a different manufacturer to fit the same specifications. Both can be good options, but the price difference can be $100 to $300, and you deserve to know what you are getting. Learn more in our OEM vs. aftermarket glass guide.
4. No Warranty Information
If the quote does not mention a warranty, ask. If the answer is vague -- "we stand behind our work" without specifics -- that is a red flag. A reputable company provides a written warranty covering both the glass and the installation. Our warranty guide explains what a good warranty looks like.
5. Pressure to Book Immediately
"This price is only good for the next 30 minutes." Sound familiar? Legitimate windshield prices do not change by the hour. Glass costs are based on the part number and supplier pricing, which are stable for weeks or months at a time. If a company pressures you to book right now or lose the price, they are using a sales tactic, not offering a fair quote.
6. No Mention of ADAS Calibration
If your vehicle was made after 2015, there is a good chance it has a forward-facing camera behind the windshield that requires recalibration after replacement. A quote that ignores this is incomplete at best and deceptive at worst. You will discover the additional $150 to $400 charge only after the glass is already installed. Read our ADAS calibration article to understand what to look for.
7. Unusually Low Price
If one quote is $150 when everyone else is quoting $300 to $400, be cautious. That low price might mean inferior glass, no warranty, uninsured installers, or hidden fees that appear on the final bill. A good way to benchmark is to get three quotes and see where the middle falls. Our comparison guide walks you through this process.
8. They Cannot Answer Basic Questions
Ask a few simple questions: What brand of glass will you use? What adhesive? How long is the cure time? Is the technician certified? A company that cannot answer these questions clearly either does not know or does not care, and neither is acceptable when it comes to a safety component of your vehicle. We have compiled 15 questions to ask any windshield company before you book.
9. No Physical Address or Verifiable Reviews
Search the company name online. Do they have a Google Business listing? Actual customer reviews? A verifiable phone number? Fly-by-night operations pop up in the auto glass industry because the barrier to entry is low. If you cannot find evidence that the company has served real customers, that is a significant red flag.
10. They Will Not Put the Quote in Writing
A verbal quote over the phone is better than nothing, but a written quote protects you. If the company refuses to email or text you a written quote with the price, glass type, warranty, and included services, they are leaving room to change the terms later. Always get it in writing.
What a Good Quote Looks Like
For comparison, a trustworthy windshield quote includes:
- A single firm price (not a range)
- Glass type specified (OEM or aftermarket, with brand name)
- ADAS calibration included or clearly listed separately
- Warranty details (duration, what is covered)
- All fees included (no surprise disposal, molding, or mobile fees)
- Available in writing via email or text
- No pressure to book immediately
If you want to see what a straightforward quoting process looks like, try ours. Visit our Denver windshield quote page and get an exact price in minutes with no obligation.