About us

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Reliable. Professional. Local.

DNA Services is a highly experienced team offering high-quality electrical work across Bedfordshire and beyond. Whether it's a full installation, routine maintenance, or emergency call-out, we pride ourselves on doing the job right - first time, every time.

With over 20 years of hands-on experience in domestic, commercial and industrial settings, we’re here to take the stress out of electrical work. We’re fully qualified, insured, and committed to providing safe, efficient, and tidy solutions - no jargon, no hidden costs, just honest service.

We cover:

• Electrical installation & maintenance
• Fire alarm systems
• CCTV & access control
• Security lighting
• Emergency fault finding
• Door entry systems
• Fire extinguisher servicing
• 24 Hour call out service
   

We believe in being approachable, down-to-earth, and dependable. Most of our work comes from repeat clients and word of mouth - and we like it that way. It means we’re doing something right.

Have questions or need a free quote? Contact us today.