Services and skills

  • Electrician

    13 skills

    Electric Showers

    Electric Vehicle Charger Installation

    Electrical Contractors

    Electrical Installation Condition Report - Safety Checks - EICR

    Extractor Fans

    Fault Finding

    Fuseboard / Consumer Unit Installation

    Garden Lighting

    Hot Tub Wiring

    House Rewiring

    LED Lighting

    Lighting Design

    Smoke Alarms

  • Services

    4 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • Cards Accepted


Customer reviews

Overall ratingin last 12 months

9.93Write a review
  • Workmanship9.93 out of 10
  • Tidiness9.87 out of 10
  • Reliability9.93 out of 10
  • Courtesy10 out of 10
Write a review

37 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Re-wiring bathroom fan and lights

    9Verified Review

    Great guy and all working as it should now.

    Location: SL5
  • Replaced a faulty security light

    10Verified Review

    Billy was extremely responsive and professional . He did a great job replacing the faulty exterior light and I will use him again.

    Location: RG42
  • New Light fittings installed

    10Verified Review

    Excellent service, quick to respond, reasonable quote and reliable and friendly. Will be booking for future works, nothing was to much trouble - quotes for future work etc

    Location: GU21
  • Consumer unit replacement + EICR inspection and certificate

    10Verified Review

    First time of using Checkatrade so no prior understanding of the process. Placed a job Saturday evening and Pratorius Electric Services Ltd sent a WhatsApp message on the Sunday. Saw it next morning and by 07:30 had exchanged a dozen or so messages / details of the job / photos etc. Full written quote had also arrived by email by that time as well. Not enough space here to post the whole review I wrote however overall First Class service every step of the way. As other reviewers have said it was a breath of fresh air to deal with this company. I can’t rate them highly enough.

    Location: TW16
  • Outside lights fitted and garden spot lights installed.

    10Verified Review

    This is my second time using Billy and have been very happy with the professional service provided on both occasions. He takes the time to explain the options and cost. The jobs were completed as agreed, on time, on price and with minimal cleanup. Billy is passionate about what he does and takes pride in the service he provides. Highly recommended.

    Location: KT10
  • Refurbish garden lighting

    10Verified Review

    Billy contacted me within minutes of putting in the request thru' Checkatrade. He arrived promptly to provide a quotation for the work. The quote was detailed and competitive. We agreed a few changes and he updated the quote almost in real time! For the works, Billy arrived at the agreed time and set to work. The workmanship was 1st rate. He used quality components. He was highly professional and courteous. He kept me informed of progress, any issues, and finished the job within the agreed time. I'm very happy with the work and would totally recommend Praetorius.

    Location: KT10

Company profile

  • OwnerBilly Hardisty
  • Member Since2022
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATNo
  • Company typeLtd Company

Company info

Welcome to Praetorius: your primary destination for electrical solutions.

We are NAPIT approved electricians with a decade years of experience in both residential and commercial sectors who specialise in sustainability and projects catered to our clients vision.

Situated in Guildford, we cover Surrey & the surrounding areas.

We offer a vast variety of electrical work from; 

  • Rewires, Remedials, Installation and General Maintenance.
  • Sustainability: EV Chargers, Solar arrays and Battery Storage Solutions
  • Landlord certificates, PAT Tests and Fault Finding.

We further offer free impartial advice and all quotes are free of charge.

Contact us directly to discover further how Praetorius can assist you with your projects.


Contact details

Accreditations and awards

bpec Certification Ltd

bpec Certification Ltd