Covering Chelmsford & Surrounding Areas
Keys 4 Cars Ltd. provide a comprehensive range of professional, mobile automotive locksmith and car key services for Chelmsford car and van owners including:
- Cheap car key replacement
- Car key programming
- Key and lock repairs
- Car key cutting
- Car opening
- 24-hour emergency vehicle callouts
So, if you’re stranded in Chelmsford or just need a replacement key, general advice or a price, get in touch now.

Google Reviews
Chelmsford services, including car key replacement & programming
We offer a range of non-emergency services which include car opening, car key replacement, car key & fob programming, lock & ignition barrel repairs.
Are we available 365 days a year?
Yes; even on Christmas Day. You can contact us any time of the day or night, 365 days a year.
Emergency 24-hour mobile car opening in Chelmsford
We have all the necessary tools to provide a fast, damage-free car or van entry service anywhere in Chelmsford, Essex – Day or night
It’s a common problem to either lose your keys or accidentally lock them in your car. We won’t damage or cause any signs of forced entry when opening car doors as our skilled team have professional tools and are experts at car lock picking and we’re available for emergencies 24 hours a day.

We can deal with virtually any make & model of car
Audi, Alfa Romeo, BMW, Chevrolet, Chrysler, Citroen, Daewoo, Daihatsu, Fiat, Ford, Honda, Hyundai, Isuzu, Jaguar, Jeep, Kia, Landrover, LDV, Lexus, Mazda, Mercedes, MG, Mini, Mitsubishi, Nissan, Opel, Peugeot, Proton, Renault, Rover, Saab, Seat, Skoda, Subaru, Suzuki, Toyota, Vauxhall & Volkswagen.
Areas in and around Chelmsford that we also cover:
CM1 – Chelmsford, Writtle, Uttlesford
CM2 – Chelmsford
CM3 – Hatfield Peverel, South Woodham Ferrers, North Fambridge, Cold Norton, Boreham, Maylandsea
Tags: Car key replacement Chelmsford, Essex CM1, CM2 and CM3, car key help & assistance, car key cutting, lost car keys Chelmsford, replacement car key cost, lock picking and locksmithing, car key programming specialist, automobile key fob repair, Remote car key or transponder key problem Chelmsford, emergency 24/7 automotive locksmiths Chelmsford, Essex CM1, CM2 and CM3.
Essex - Barking, Basildon, Benfleet, Billericay, Brentwood, Canvey Island, Chelmsford, Dagenham, Grays, Hornchurch, Ilford, Purfleet, Rainham, Rayleigh, Romford, Southend, South Ockendon, Stanford-le-Hope, Tilbury, Upminster, Wickford.
Fascinating Chelmsford facts
Most Essex residents are familiar with the county’s Roman heritage but did you know that the remains of a Neolithic and a late Bronze Age settlement were been found in the suburb of Springfield? A Roman Fort was built around 60AD in the area and this of course attracted a civilian population to the area too.
Chelmsford adopted the name of Caesaromagus (meaning Caesar’s field or marketplace) but no one seems to know why Caesar’s name was used as this was normally reserved for important Roman cities. Some speculate that it was because Chelmsford was being planned as a replacement for London as the new capital. Nevertheless, like Colchester, Chelmsford was still an important town and the remains of a hotel, post office and civic centre have been discovered in Moulsham. There is also an octagonal temple underneath the Odeon roundabout!