Windshield Replacement in Raleigh, NC

Auto Glass Repair Raleigh is the Raleigh mobile service of Impex Auto Glass. Impex’s shops are in Greensboro and Charlotte, and in Raleigh the work comes to you: at home, at the office, in a parking deck downtown or in an apartment lot off Capital Boulevard. We work with all major insurance providers, and every quote Impex gives is meant to be fully inclusive, with no hidden fees, upsells, delivery charges, fuel fees or disposal fees.

When a windshield has to be replaced, not repaired

A lot of windshield damage can be repaired, and a repair keeps the factory seal in place, so we never replace glass that can sensibly be fixed. The windshield repair in Raleigh page covers chips and short cracks. Replacement is the right answer when the damage is past what resin can hold or sits where a repair would leave a problem.

For size, the published guide is ROLAGS, the Repair of Laminated Automotive Glass Standard administered by the National Windshield Repair Division. It says stone breaks up to two inches in diameter and single line cracks up to 14 inches are repairable. In practice most shops, Impex included, are more careful than the outer limit: a common rule of thumb is that damage smaller than a dollar bill, about six inches, is likely repairable, and Impex treats a chip smaller than a quarter as a small chip. Beyond size, Impex looks at depth and position. Its rule is that repair may be possible when the damage is small, shallow and away from the edges.

Damage that usually means a new windshield

• A crack that runs to the edge of the glass. ROLAGS calls this an edge crack, and the edge is where the windshield is bonded to the body.
• A long crack. ROLAGS defines a long crack as more than six inches, and long cracks tend to keep growing with heat, cold and road shock.
• Damage in the driver’s line of sight, where even a well-filled repair can leave a mark you look through all day.
• Damage in front of the forward camera, behind the rearview mirror, where clear glass matters to the safety systems.
• Several breaks at once, a break through both layers of glass, or damage that has already been repaired and spread again.

If you are not sure which side of the line your glass is on, send a photo with your request. The technician makes the final call at the car, and if a repair will do, that is what we will tell you.

What happens at a windshield replacement in Raleigh

A replacement is a bonding job. The windshield is not held in by clips or a rubber seal on most modern cars: it is glued to the body with urethane adhesive, and the strength of that bond is what lets the glass do its work in a crash. The Auto Glass Safety Council says the windshield is part of the vehicle’s passenger restraint system, that it aids in occupant retention, and that it must be installed properly for airbags to deploy safely and effectively. A typical replacement runs like this, and every step is aimed at that bond.

1. The glass is confirmed. Before the visit, Impex checks the part against your vehicle identification number, so the windshield that arrives has the right shape, tint band, brackets and sensor mounts for your trim.
2. The edges are opened up. The wipers, the cowl panel under them and any trim along the edge of the glass come off.
3. The old windshield comes out. The old urethane bead is cut and the damaged glass is lifted away. The rearview mirror, the rain or light sensor and the camera bracket are dealt with as the glass is removed.
4. The opening is prepared. The frame the glass sits on is cleaned and made ready for fresh adhesive, so the new bond is to a sound surface.
5. The new glass is set. A new bead of urethane goes on and the windshield is placed and pressed into it, centred in the opening.
6. Everything is put back. Mirror, sensors, cowl and wipers go back on, and the technician checks the fit and the seal.
7. The camera is calibrated. On vehicles with a forward camera, Impex performs ADAS calibration on site after the windshield is in.
8. The adhesive cures. You are told when the car is safe to drive and what to avoid for the first day.

Impex says most windshield replacements take about one hour, plus a short curing period, and that in most cases you are back on the road within two hours of the service. Calibration, when your vehicle needs it, adds time, which we cover below.

OEM or aftermarket glass, matched to your vehicle by VIN

Two broad kinds of glass are sold for most cars. OEM glass is made by the same manufacturer as your vehicle’s original windshield. Aftermarket glass is made by other manufacturers to the same safety standards, and it can differ slightly in thickness or tint. Impex offers both, OEM and high-quality aftermarket, and its technicians recommend the option that suits your vehicle and your budget. On a vehicle with a camera or sensors mounted to the glass, matching the manufacturer’s specification matters more, because the camera looks through the glass and is aimed with it.

The VIN check is what keeps the wrong part from arriving. Two cars of the same model and year can take different windshields: one with a heated wiper area, another with a rain sensor, an acoustic layer or a camera bracket. Impex uses VIN-based verification so the correct part is ordered for your exact vehicle. You will find the VIN on the dash at the base of the windshield, on the driver’s door frame and on your registration card.

If your insurer is paying, ask how your policy treats OEM glass. Impex’s own guidance is that you can often upgrade to OEM glass by paying the price difference, which some owners of vehicles with driver assistance systems choose to do.

Drive-away time: what the standard says and what Impex says

The new windshield has to stay put while the urethane cures enough to hold it. The installation standard for the trade is ANSI/AGSC/AGRSS 005-2022, and the Auto Glass Safety Council defines minimum drive-away time as the length of time the vehicle should remain stationary after an auto glass installation to allow proper bonding. It does not give one number for every job: the Council says the time varies with the type and brand of adhesive, the weather at the time of the replacement and other factors.

That is why a windshield put in on a damp February morning in Raleigh and one put in on a dry afternoon may not have the same wait, and why the technician tells you the time for your job rather than reading it off a sign. Impex’s own guide for a typical replacement is about one hour for the work plus a short cure, with most drivers back on the road within two hours.

For the first 24 hours

• Do not take the car through a car wash or hose the glass: Impex advises against washing it for 24 hours.
• Close doors gently. Slamming a door pushes air against the new glass before the adhesive has fully cured.
• Avoid harsh bumps where you can on the first day, which Impex also recommends.

Camera recalibration after a new windshield

Most cars sold in the last several years have a forward facing camera mounted at the top of the windshield, behind the mirror. I-CAR, the collision repair industry’s training body, says that camera controls lane departure warning, collision braking and adaptive cruise control, and it lists removing the windshield, removing the rearview mirror or removing the camera itself as events that may require the camera to be aimed again. Its example for the Subaru Forester’s EyeSight stereo camera names ‘If windshield is removed or replaced’ as a calibration event.

These systems matter. The Insurance Institute for Highway Safety found that forward collision warning with automatic braking cuts rear-end crashes in half, and warning alone reduces them by 27 percent. A camera that is aimed a little off can warn late, warn for nothing, or miss the lane line, so Impex performs ADAS calibration on site immediately after windshield replacement, with technicians who complete both static and dynamic calibrations in one visit.

• Static calibration: targets are placed at set positions in front of the vehicle and a scan tool runs the aiming procedure while the car stands still.
• Dynamic calibration: the vehicle is driven at or below a set speed for a set time or distance, sometimes connected to a scan tool, on roads clear of rain or snow and without heavy traffic or tight curves.
• Both: some cameras need a static and a dynamic procedure.

Impex says most calibrations take between 30 minutes and 2 hours, depending on the make, model and type of system. Requirements vary by year, make and model, which is why I-CAR keeps a search tool for manufacturers’ calibration requirements. Tell us your vehicle when you ask for a quote and we will say what yours needs. More on the camera, and on radar sensors in the grille, is on the ADAS calibration in Raleigh and ADAS radar calibration pages. A windshield job does not usually need radar work, because front radar sits in or behind the bumper or grille.

Paying for a new windshield: insurance, deductibles and your choice of shop

A windshield is normally a comprehensive claim in North Carolina. The NC Department of Insurance lists ‘Breakage of glass’ among the losses comprehensive coverage pays, and it pays the cost of repair ‘less any deductible’. North Carolina has no zero-deductible glass law, so unless your policy includes full glass coverage, your comprehensive deductible applies to a replacement. Check the deductible before you start: if it is higher than the cost of the job, paying directly may make more sense.

Impex works with all major insurance providers and can handle the claim with your insurer, including the communication and the billing. Many insurers also pay for the camera calibration that a replacement needs, but confirm with your provider that both the glass and the calibration are included. Our insurance and claims page walks through a claim from the first call to the bill.

Question	Short answer in North Carolina	Source
Which coverage pays for a windshield?	Comprehensive (Other Than Collision), less your deductible	NC Department of Insurance
Is there a state law that waives the glass deductible?	No. Florida and South Carolina have one; North Carolina does not	NCDOI; F.S. 627.7288; S.C. Code 38-77-280(B)
Can my insurer choose the shop?	No. You select the repair service, and the payment is the same either way	G.S. 58-3-180
Does a glass claim add SDIP points?	No. It is not an at-fault accident, but insurers may consider how often you claim	NCDOI SDIP and FAQ pages

The right to choose is worth knowing before you call your insurer. Under G.S. 58-3-180, a policy covering damage to a motor vehicle must let you select the repair service, the insurer pays the same amount whichever you choose, and an insurer that recommends a shop has to tell you that you are under no obligation to use it. You can tell your insurer you want Impex Auto Glass to do the work.

Raleigh roads and the windshields they break

Raleigh is a highway city. I-40 crosses it from RDU on the northwest side to Garner and Clayton in the southeast, I-440 loops around the centre as the Beltline, I-540 and the NC 540 toll road arc across the north and west, and I-87 carries traffic east through the Knightdale Bypass toward Wendell. US 1 runs north as Capital Boulevard, US 70 heads into Garner and US 401 runs south toward Fuquay-Varina. Every one of them carries trucks at speed and loose stones.

Road building adds to it. NCDOT’s Complete 540 project is extending the Triangle Expressway east from the NC 55 Bypass in Apex to I-87, US 64 and US 264 in Knightdale. Its first phase, about 18 miles to I-40 and US 70, opened on September 25, 2024, and the second phase, about 10 miles to Knightdale, is under way with completion scheduled for 2028. Work zones mean gravel trucks and loose material on and near the road.

North Carolina law does try to keep stones off your glass. G.S. 20-116(g) says no vehicle may be driven on a highway unless its load is secured to prevent any of it ‘from falling, blowing, dropping, sifting, leaking, or otherwise escaping’, and trucks over 7,500 pounds carrying rock, gravel or stone must keep the load six inches below the walls and have it securely covered by a tarpaulin or other suitable covering. Covered loads help; they do not stop every stone.

Wherever the damage happened, we come to the car. See the Raleigh service areas for the parts of the city and the towns we cover, including windshield replacement in Garner and windshield replacement in Wake Forest.

Getting ready for the visit

A mobile replacement goes most smoothly when the technician has room and dry glass to work with. How a driveway or parking lot visit works, and when a shop bay is better, is on the mobile windshield replacement in Raleigh page. In short:

• Park on a level spot with room to open both front doors fully and to walk around the front of the car.
• If the forecast shows rain, a garage, a carport or a covered parking deck lets the work go ahead.
• Clear the dash and take any toll transponder, dash camera or parking pass off the glass.
• Have your insurance details and claim number, if you already have one, to hand.
• Plan not to drive the car until the technician gives you the time, and allow for calibration if your car has a forward camera.

A new windshield and the NC safety inspection

Drivers often replace a windshield before the annual inspection because they think a crack will stop the sticker. North Carolina’s safety inspection under G.S. 20-183.3 checks the windshield wipers, as G.S. 20-127(a) requires them, and not the glass itself, and no North Carolina statute or inspection rule sets a crack size. What the inspector does check is that the wipers work freely and clean the glass, so worn blades and damaged arms are what to look at before an inspection. A crack in your line of sight is still a safety problem, and the law does require safety glass in every windshield (G.S. 20-135). The NC windshield laws guide covers the rules in full, including tint.

Questions people ask