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Warning light on? Camera, radar, blind-spot & 360°

Mobile ADAS calibration in Sheffield. Get your price in about 2 minutes.

ADAS is the cameras and radar behind cruise control, lane assist and emergency braking. After a windscreen or bumper repair they need setting up again. That's all we do, and we diagnose first so you only pay for work the car needs.

UK

★★★★★ 5.0 from 48 Google reviews · GQA Level 3 qualified

Nothing to pay now · No card details needed · Send it any time, we only phone 7am to 7pm on weekdays

Harbco Calibrations van and radar calibration rig set up on site in Leeds
Set up on site
GQA Level 3Ofqual-regulated ADAS calibration qualification
Instant priceSix quick questions and you see your price straight away
11am cut-offBook before 11am, often done the same day
3 reportsPre-scan, calibration, post-scan + certificate
Redo within 1 monthIf it needs recalibrating again, we come back at no extra charge. Choose 6-month cover for just £24 more on your calibration. T&Cs apply

What we do

Find the fault. Set it right. Complete the connection.

Three disciplines, done in the order that saves you money.

Diagnostics

Understand the warning

A full pre-scan of every module to find what's really behind the light, before anyone decides on the work.

Diagnostics →
Calibration

Precision where it counts

Front camera, front radar, blind-spot and 360° cameras, calibrated to the manufacturer's own procedure.

Calibration →
Programming

Complete the connection

Module coding and programming after diagnosis or part replacement, so new parts talk to the car properly.

Programming →
No fix,
no calibration charge.

If we can't complete a calibration for any reason, you don't pay for it. You only pay the call-out and diagnostic: a full pre-scan with a written report you keep, and a visual and physical check of the sensor and its mounting where we can reach it.

Every job starts with a full pre-scan. You see the fault codes and our findings before any calibration, coding or programming goes ahead.

Why we diagnose first

Don't pay for a calibration your car doesn't need.

The wrong sensor gets calibrated

A rear-end shunt, then a front radar warning. The two rarely connect, but the radar gets calibrated anyway and the light comes straight back.

An ABS fault gets treated as radar

Radar and ABS lit together usually points to a wheel-speed sensor. No calibration will clear it, and the bill doesn't either.

Calibration on the wrong floor

Calibration needs flat, level ground and clear space for the target frame. Get that wrong and the car passes today, then drifts next week.

Recent jobs

On driveways, car parks and bodyshop bays.

See all our work
  • VW Golf with the bonnet up in a calibration bay, radar rig in front and the Harbco van outside in Leeds
    VW Golf, front radarLeeds
  • Porsche Macan on a home driveway facing a dot-pattern camera calibration target in Doncaster
    Porsche Macan, front cameraDoncaster
  • Audi Q4 e-tron centred between striped surround-view calibration mats in a bodyshop in Sheffield
    Audi Q4 e-tron, 360° camerasSheffield
  • VW T-Roc in a car park facing a camera calibration target board in Derby
    VW T-Roc, front cameraDerby
  • Hyundai Tucson in a bodyshop booth with a radar reflector stand measured out in front in Sheffield
    Hyundai Tucson, front radarSheffield
  • Mobile radar calibration on a Nissan Qashqai in Rotherham
    Nissan Qashqai, front radarRotherham
  • 360° camera calibration lines set up around a VW ID.7 in Sheffield
    VW ID.7, 360° camerasSheffield
  • Camera calibration on a VW ID. Buzz in Leeds
    VW ID. Buzz, 360° camerasLeeds
  • Mobile radar calibration on a Mercedes X-Class in Hope Valley
    Mercedes X-Class, front radarHope Valley
  • Front radar calibration set up on an Audi in Rotherham
    Audi RS6, front radar, front camera and 360° camerasRotherhamSecond-hand radar and laser sensor fitted, then all three systems calibrated.
  • Front camera calibration on a Mercedes A-Class in Stoke-on-Trent, after a replacement camera was fitted
    Mercedes A-Class, front cameraStoke-on-TrentSecond-hand front camera fitted and programmed, then calibrated.
  • 360 surround camera calibration on an MG in Nottingham
    MG SUV, 360° camerasNottingham

Who we work with

Whoever is holding the keys, we fit around you.

Private motorists

New windscreen, a knock in a car park, or a light that just appeared. We come to your home or work, explain the fault in plain English and hand you the certificate.

More on windscreen camera calibration and radar calibration.

Bodyshops & repairers

Calibrations in your bay, so the car never leaves. Pre- and post-scan reports and a certificate on every job, and your work provider's ADAS form completed if they use one.

Trade & bodyshops →

Garages, dealers & windscreen fitters

Fast turnaround on post-repair work, used stock and new glass. Send the job over and we invoice the business.

Trade accounts →

How it works

From warning light to certificate in three steps.

  1. 01

    Tell us about the car

    Reg, warnings, what happened and where it is. About 2 minutes online, and you see a price straight away.

  2. 02

    We diagnose on site

    Live tracking on the day: a text with a live map link when we set off. A full pre-scan confirms the cause. You see the findings before any work starts.

  3. 03

    Calibrated to spec

    Done to manufacturer procedure. You get the post-scan report, certificate, and if it needs recalibrating again within 1 month (6 months if you choose 6-month cover), we come back at no extra charge.

In our customers' words

Precision earns trust.

5.0★★★★★48 reviews on Google

“13 minutes later, the calibration was complete, everything was working perfectly and, surprise surprise, I didn't need a new camera at all! Saved me hundreds of pounds and a completely unnecessary camera replacement.”

Danny B.Google review

“He checked the car and managed to sort the radar issue within the same hour. I was genuinely impressed with how quickly and efficiently Adam resolved a problem that the main dealer could not fix.”

Mohammad F.Google review

Read more reviews →

Based in Sheffield. Built to come to you.

ADAS calibration across Yorkshire and the East Midlands.

Most of our work is in Sheffield and Rotherham, with regular jobs across Nottinghamshire, West Yorkshire, Doncaster and Barnsley. No suitable space where the car is? Use our Sheffield calibration bay.

Sheffield is home. We've completed 69 jobs here since April 2026, most in S4, S3 and S9. No travel charges anywhere, and S and DN postcodes have our lowest call-out. See recent Sheffield jobs →

Areas we cover →

Check we cover you

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Not sure what your vehicle needs?

Every job starts with a proper diagnostic.

No guesswork, no unnecessary work.

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