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With Cullens Mobile Technicians in Hertfordshire

Repairs

Servicing

Repairs

Air Conditioning

Vehicle Registration

See what our customers have to say

Join our growing list of happy drivers!

"Excellent service - highly recommend"

I was kept informed about progress with my order and on the day of the disc/brake pad change. Super friendly and efficient. Highly recommend!

Customer Review03/02/2026

Your Trusted Mobile Mechanic In Hertfordshire For Reliable Car Care

Expert Car Servicing Brought Directly To You

Keeping your car running smoothly should be simple. As a trusted mobile mechanic in Hertfordshire, Cullen’s Mobile Technicians bring thirty years of experience directly to your home or workplace. We serve drivers across Hertfordshire and as far as Cambridge, Milton Keynes, and St Albans, including areas such as Stevenage, Welwyn Garden City, Hatfield, Luton, and Hitchin.

Convenient Mobile Services That Fit Around Your Day

You should not need to rearrange your schedule for car maintenance. We come to you, offering a reliable mobile service that removes the stress of visiting a garage. Whether you are at home or at work, you receive professional workmanship without wasted time or travel.

A Family‑Run Team You Can Count On

As a father‑and‑son business, we take real pride in providing honest, transparent, and customer‑focused service. With decades of industry knowledge, we deliver dealership‑level quality while keeping communication clear, friendly, and professional. Our aim is to give you confidence in your vehicle and complete peace of mind.

Skilled In Servicing And Repairs

Our experience covers a wide range of common repairs and servicing needs. We specialise in VAG Group and Toyota vehicles, offering high‑quality work every time.

Our mobile services include:

Vehicle servicing and brake repairs
Diagnostics, fault finding, and general mechanical work

We also provide help with batteries, alternators, starter motors, steering, suspension, and pre‑purchase inspections.

Quality Work With Added Reassurance

Every job is completed with attention to detail and respect for your vehicle. We provide a 12‑month warranty on parts and labour, ensuring you receive dependable, long‑lasting results. It is this commitment to quality that makes drivers across Hertfordshire and surrounding towns choose us time and time again.

Book Online For Fast, Stress‑Free Service

Ready to get your car back in top condition? You can book online now and choose a time and location that suits you. If you would like advice before booking, get in touch and we will be happy to help.

How It Works

We’ve made it easy for you to book with us, make a booking in minutes so you can get on with your day!

Choose Your Service, MOT or Repair

Enter your car registration above for an instant price that you can book for free 24/7. Find out your MOT due date too!