ADAS Calibration in Essex and Hertfordshire.

Keep Your Safety Systems Working After a Windscreen Replacement

Modern vehicles rely on cameras and sensors mounted behind the windscreen to power safety features like automatic emergency braking, lane-departure warning and adaptive cruise control. When your windscreen is replaced, these systems need to be professionally recalibrated so they continue to protect you. At Jay & Rob’s Windscreens, we provide expert ADAS calibration across Essex and Hertfordshire, so your vehicle leaves us as safe as the day it left the factory.

Book ADAS Calibration

What Is ADAS Calibration?

ADAS stands for Advanced Driver Assistance Systems. These are the built-in safety technologies that help you stay in lane, maintain a safe following distance and brake automatically if an obstacle appears. Common ADAS features include automatic emergency braking (AEB), lane-keep assist, adaptive cruise control, traffic-sign recognition and blind-spot monitoring.

Many of these systems depend on a forward-facing camera mounted to the inside of your windscreen. When the windscreen is removed and a new one fitted, even a fraction-of-a-degree shift in the camera’s position can throw off the entire system. ADAS calibration realigns the camera and sensors to the manufacturer’s exact specifications, restoring full functionality.

Skipping calibration after a windscreen replacement means your emergency braking, lane assist and other safety features are no longer reliable. For your safety and the safety of other road users, recalibration is essential.

Jay And Rob's Windscreens

4.9

Based on 128 reviews

11:05 15 Sep 24

11:05 15 Sep 24

08:20 22 Aug 24

Excellent service, done within 20 minut. Brilliant 5 stars

Azul Zaha

08:20 22 Aug 24

Excellent service, done within 20 minut. Brilliant 5 stars

Joseph Watson

19:50 14 Aug 24

Very competitively priced, quick appointment time and easy guys to deal with… will be using again on a regular basis…

Joseph Watson

19:50 14 Aug 24

Very competitively priced, quick appointment time and easy guys to deal with… will be using again on a regular basis…

Roger Greene

14:33 25 Jul 24

Friendly professional service, thank you.

Roger Greene

14:33 25 Jul 24

Friendly professional service, thank you.

Kevin AD Herts

05:00 18 Jul 24

Excellent service, very professional

Kevin AD Herts

05:00 18 Jul 24

Excellent service, very professional

Michael Fowler

11:42 10 Jun 24

Job was done on time and with no fuss by friendly guys who even made us a cup of tea. Good value for money compared with other quotes. Would recommend and will.

Michael Fowler

11:42 10 Jun 24

Job was done on time and with no fuss by friendly guys who even made us a cup of tea. Good value for money compared with other quotes. Would recommend and will.

Jon Littlefair

17:15 28 Apr 24

The guys came out and refitted a side window in our van conversion that we'd tried (and failed) to install without leaks. They had the window out, cleaned up and refitted within an hour. Excellent job and now no leaks. Definitely recommended.

Jon Littlefair

17:15 28 Apr 24

Alanda Brown

17:04 08 Mar 24

Brilliant Service , fitted quickly
Would definitely recommend and use again

Alanda Brown

17:04 08 Mar 24

Brilliant Service , fitted quickly
Would definitely recommend and use again

Helen Meadows-Woor

22:42 25 Feb 24

I cannot fault this company in anyway shape or form. From the initial contact all the way through to repair, they have been prompt, knowledgable, helpful, friendly and very reasonably priced. I don't think I'll use anyone else in future. My car developed an annoying squeak which turned out to be due to my windscreen not being bonded at the top. As the manufacturer didn't want to know I was left to put their shoddy work right. My fitter, Steve arrived promptly, with a big smile on his face and answered all my questions with regards to the repair. Once the screen was removed, he showed me all the areas that had not been bonded at the factory. I am very happy to have the problem resolved. Thank you Sam for booking me in and for also addressing all my initial concerns.

Helen Meadows-Woor

22:42 25 Feb 24

Sales Walton

09:28 03 Oct 22

I have used Jay and Rob`s a few times now on various cars.
Always competitive, friendly and on time.

Sales Walton

09:28 03 Oct 22

I have used Jay and Rob`s a few times now on various cars.
Always competitive, friendly and on time.

chris foord

08:30 30 Aug 22

Amazing company.. I got same day replacement with exceptional service. Will definitely recommend and use again. 10/10

chris foord

08:30 30 Aug 22

Amazing company.. I got same day replacement with exceptional service. Will definitely recommend and use again. 10/10

Robert Harrison

13:39 20 Jul 22

Great service. Rang to arrange a time to have my screen repaired. Arrived 5 minutes early and was away after about 20 minutes later. I had been advised to use them and will definitely do so again.

Robert Harrison

13:39 20 Jul 22

Great service. Rang to arrange a time to have my screen repaired. Arrived 5 minutes early and was away after about 20 minutes later. I had been advised to use them and will definitely do so again.

Angela Creamer

15:19 19 Jan 22

I called up and explained to the guys I had a failed seal in the front screen around 11am and by 9am the next day they came to my work and did the whole repair for me. Excellent value and the guys were so helpful and thorough both on the phone and in person. Would delightfully recommend.

Angela Creamer

15:19 19 Jan 22

09:18 30 Oct 21

Excellent service provided by Sam who came out this morning to replace the windscreen on our Mini, very quick and efficient and fantastic quality of work. We’ve used Jay & Robs twice now and the level of service always goes above and beyond. Highly recommended this company. Many thanks Joel

09:18 30 Oct 21

When Is ADAS Calibration Needed?

ADAS calibration is required whenever work has been carried out that could affect the position of your windscreen-mounted camera or sensors. The most common triggers are:

If you’re unsure whether your vehicle needs ADAS calibration, give us a call on 01279 870 001 and we’ll advise you.

Windscreen replacement

by far the most common reason. Even OEM glass sits fractionally differently to the original, so the camera must be recalibrated.

Wheel alignment or suspension work

changes to the vehicle’s ride height or steering geometry can alter the camera’s field of view.

Collision or bodywork repairs

any impact that shifts the vehicle’s frame or mounting points.

ADAS dashboard warnings

if your vehicle is displaying a camera or sensor fault code, calibration may resolve it.

ADAS technology is no longer limited to premium vehicles. Today, most new cars, vans and commercial vehicles sold in the UK come fitted with at least one ADAS feature as standard. Our team calibrates a wide range of makes and models, including:

Not sure if your vehicle has ADAS? Check your owner’s handbook or contact us with your registration number and we’ll confirm.

How It Works

Get in Touch

Call us on 01279 870 001 or use the booking form on this page. Let us know your vehicle’s make, model and registration so we can confirm ADAS requirements before your appointment.

Windscreen Replacement (If Required)

If you’re booking ADAS calibration alongside a windscreen replacement, we’ll handle both in a single visit wherever possible. We always use quality glass matched to your vehicle.

Professional Calibration

Using manufacturer-approved diagnostic equipment, our technicians recalibrate the forward-facing camera and any related sensors to the exact specifications set by your vehicle’s maker. The process typically takes between 30 minutes and an hour, depending on the make and model.

Verification & Handover

Once calibration is complete, we run a full system check to confirm that all ADAS features are functioning correctly. You’ll receive confirmation that the work has been carried out, and you can drive away with complete peace of mind.

Does Insurance Cover ADAS Calibration?

This is one of the most common questions we get, and the answer is: it depends on your policy.

Many comprehensive car insurance policies cover windscreen replacement, and an increasing number now include ADAS calibration as part of that cover, because insurers understand it’s a necessary part of a safe replacement. However, some policies still treat calibration as an additional cost, and a few older policies don’t mention it at all.

Before booking, check your policy documents or call your insurer to confirm. If it does, we can often work with your insurer directly to make the process seamless. If it doesn’t, we’ll give you a straightforward quote so you know exactly what to expect.

Either way, we’re happy to help you work out the most cost-effective route. Give us a call and we’ll talk it through.

Why Choose Jay & Rob’s for ADAS Calibration?

Comprehensive Auto Glass Services for Essex and Surrounding Areas.

Local expertise — Based in Bishop’s Stortford, serving customers across East Hertfordshire, North Essex, Harlow, Waltham Cross and the wider Essex region.
Qualified technicians — Our team is fully trained in ADAS calibration procedures across a wide range of manufacturers.
One-stop service — We handle windscreen replacement and calibration together, saving you the hassle of booking with separate providers.

• Competitive pricing — Fair, transparent pricing with no hidden extras. Call for an instant quote.

FAQs

Do I need ADAS calibration after a windscreen replacement?

If your vehicle has a forward-facing camera or sensors mounted behind the windscreen, yes. Most vehicles manufactured from around 2015 onwards have at least one ADAS feature that requires calibration after glass replacement.

How long does ADAS calibration take?

The calibration itself usually takes between 30 minutes and an hour. If it’s being carried out alongside a windscreen replacement, the total appointment time will be slightly longer.

Can I drive my car without ADAS calibration?

Technically you can, but we strongly advise against it. Without calibration, safety features such as automatic emergency braking and lane-keep assist may not function correctly, which could put you and other road users at risk.

How much does ADAS calibration cost?

The cost depends on your vehicle’s make, model and the type of calibration required. Call us on 01279 870 001 for a quick, no-obligation quote.

Do you offer mobile ADAS calibration?

Some calibration procedures can be carried out on-site, while others require a controlled workshop environment. When you book with us, we’ll let you know the best option for your vehicle.

Whether you need ADAS calibration after a windscreen replacement or you’ve been told your camera needs recalibrating, we’re here to help. Contact Jay & Rob’s Windscreens today for a fast, professional service across Essex and Hertfordshire.