Highly Experienced Thermographers

Plymouth, Devon and Cornwall
InspectionsContact Us

Highly qualified and experienced electrical engineers


Comprehensive, impartial and cost effective


Local authority approved


Leading provider of tests and inspections in the region


Thermographic surveys


Landlord Electrical Safety certificates

We use state of the art equipment to see problems that are not visible to the naked eye.

Our thermographers can detect temperature differentials as small as 0.08 degrees Celsius. We are vastly experienced in performing infrared inspections to ensure accurate and effective results for all of our clients.

What is thermography?

Thermography uses the IR spectrum to detect heat and present it in visible form. In mechanical and electrical equipment, heat can be a sign of an impending problem or failure. It can also be used to indicate loss in heating pipes in solid floors and walls, or show heat loss from a building showing poor insulation.

Why use thermography?

Using thermography gives us the ability to ‘see through’ solid walls or determine heat loss in buildings, and can be a form of predictive maintenance, uncovering problems before they become serious.

  • Use of new technology to cut costs
  • Increase efficiency and save money
  • Promote and maintain a safe environment
  • Wide scope for alternative applications, please enquire

“My partner and I where buying our first house – a very stressful process in itself, we wanted an extra check done on the electrics before we committed and Jon has been great and made the process much easier by being there to answer our questions and give us advice about our next steps. Very honest, very helpful breaking things down so we understand. Quick service and would recommend 100% Thanks Jon.”

Simon Green

Google review

“Very helpful and great price. Thank you so much.”

Grant Taylor

Google Review

Get in Touch

14 + 3 =


R.E.D. (S.W.) Ltd.
6 Kirkdale Gardens


01752 607029



We currently serve:

  • Plymouth
  • Devon
  • Cornwall
  • Liskeard
  • Kingsbridge
  • and the surrounding areas