LowPriceAutoGlass.wikiA sourced handbook on Jacobs Low Price Auto Glass and on Texas heat, glass standards and window law

Repair or replace

From LowPriceAutoGlass.wiki, a sourced handbook on Jacobs Low Price Auto Glass, 8835 South Central Expressway, Dallas, and on heat, glazing marks, film law and glass claims in Texas

Compiled by the Low Price Auto Glass Wiki editorial team · Published · Checked

At a glance: Whether a damaged windshield can be repaired depends on the size, type, depth and location of the break; edge cracks, long cracks and damage through both layers usually mean replacement. Jacobs Low Price Auto Glass gives its own rules of thumb[1][2].

Read this first: this handbook is written by outside editors, not by Jacobs Low Price Auto Glass. Claims the shop makes about itself are marked as its own; federal rules, Texas statutes, NOAA records and industry bodies carry the technical facts. Call (214) 372-9300 to confirm hours, stock or a quote before you go. Our editorial policy explains how sources are weighed.

What decides repair or replacement?

The general guide, set out in the Wikipedia article on windshields drawing on the US National Windshield Repair Association, is that four things decide whether damage can be repaired: its size, type, depth and location[1]. Bullseyes, star breaks, short linear cracks and small pits can usually be filled without removing the glass. Damage on the inside surface, damage through both layers, damage over a rain sensor or antenna, cracks reaching the edge, contaminated cracks and very long cracks generally cannot[1].

What does the shop advise?

The shop’s home page lists the cases where it says insurers insist on replacement rather than repair:[2]

  • cracks or chips near the edge of the windshield
  • cracks that radiate in several directions
  • more than two or three cracks or chips
  • cracks longer than about 3 to 6 inches

The same page compares the two services in a table: repair is “usually completed in under an hour” and suits chips “generally less than the size of a dollar bill”, while replacement “typically takes a few hours”[2]. These are the shop’s rules of thumb; individual insurers and repair standards set their own limits.

How is a chip repaired?

Repair works by pulling air out of the break with a vacuum injector, forcing clear resin into it and curing the resin with ultraviolet light. Done properly it restores the strength of the area and most of its clarity, about 90 to 95 per cent according to the Wikipedia summary[1]. The shop’s own safety-standards article describes the same steps, “injecting a special resin into the crack under pressure” and curing it “under UV light”[3]. A repaired chip often leaves a faint mark, which is why repairs in the driver’s direct line of sight are judged more strictly.

Why replace rather than patch a bad crack?

A modern windshield is laminated: two sheets of glass bonded to a plastic interlayer, usually polyvinyl butyral, so the glass holds together when it breaks[4]. Bonded into the body with urethane, it adds to the stiffness of the car[1]. The Auto Glass Safety Council describes the windshield as part of the passenger restraint system that must be installed properly for airbags to deploy as designed[5]. The shop’s home page goes further, stating that a windshield typically provides “around half of the support strength in a rollover”; that figure is the shop’s and is not tested here[2].

Is a cracked windshield legal in Texas?

Texas sets no crack size. The Transportation Code makes it an offense to drive with a windshield or side window covered or treated with material that obstructs or reduces the driver’s clear view[6]. The shop’s windshield page tells readers that cracked cars pass the state inspection; since 1 January 2025 most non-commercial vehicles no longer get a safety inspection at all, so that test no longer applies to them[7][8].

Does it matter how soon a chip is fixed?

Wikipedia’s summary lists “contaminated cracks” among the breaks that are hard or impossible to repair; dirt and water get into an open break over time[1]. Dallas adds temperature stress: the station at Love Field records long runs of 100°F days in summer and, in winter, days with a 30°F gap between the low and the high[9]. Those swings are covered in temperature swings and cracks.

Related reading

Sources cited

  1. ^ a b c d e f Windshield. Wikipedia. Verified 9 November 2026.
  2. ^ a b c d Affordable Windshield Replacement Dallas (home page). Jacobs Low Price Auto Glass (lowpriceautoglass49.com). Verified 9 November 2026.
  3. ^ Understanding Safety Standards for Windshield Glass. Jacobs Low Price Auto Glass (lowpriceautoglass49.com). Verified 9 November 2026.
  4. ^ Laminated glass. Wikipedia. Verified 9 November 2026.
  5. ^ Minimum Drive-Away Times. Auto Glass Safety Council (SafeWindshields.org). Verified 9 November 2026.
  6. ^ Texas Transportation Code § 547.613, Restrictions on Windows. Public.Law (text of the Texas statutes). Verified 9 November 2026.
  7. ^ Windshield Replacement in Dallas. Jacobs Low Price Auto Glass (lowpriceautoglass49.com). Verified 9 November 2026.
  8. ^ Vehicle Safety Inspection Program Changes Now in Effect. Texas Department of Public Safety. Verified 9 November 2026.
  9. ^ Global Historical Climatology Network Daily, station USW00013960 (Dallas Love Field), daily file. NOAA National Centers for Environmental Information. Verified 9 November 2026.

Common questions

Can a cracked windshield be repaired?

Short cracks and small chips often can; edge cracks, long cracks and damage through both layers usually mean replacement.

How long does a chip repair take?

The shop says usually under an hour.

Is a crack a ticket in Texas?

Only if it obstructs or reduces the driver’s clear view; the law sets no size.