What a Thermal Scan Can Find
A thermal image shows temperature differences in your panel, outlets, and connections, which helps us find:
- Loose or corroded connections in the panel
- Overloaded circuits and breakers
- Failing outlets and switches
- Hot spots behind walls near wiring
- Imbalances between the legs of your service
When to Schedule an Inspection
Thermal scans are useful when buying or selling an older home, before a renovation, after a storm or power surge, or any time you notice warm outlets or flickering lights. Because the scan is non-invasive, it's a quick way to check the condition of your system.
After the scan, we walk you through the images and explain anything that needs repair, in plain language. You'll see exactly what we see — no vague warnings, just a picture of the problem and a clear recommendation for what to do about it.
How the Scan Works
An electrical thermal scan works best while the home is under normal load, with appliances running the way they usually do. We scan the panel, accessible outlets and switches, and visible wiring paths, capturing images of anything that reads hotter than it should.
Not every warm spot is a defect — some devices normally run warm. Reading a thermal image correctly takes training and experience, which is why the scan is performed by an electrician who can immediately verify a finding with electrical testing rather than guessing from the picture alone.
Peace of Mind for Older Homes
Older housing across the DMV often hides decades of add-on wiring. A thermal inspection gives you a clear picture of where problems are starting.
Pairing a scan with a panel inspection gives you the fullest picture: the camera shows what's hot right now, and opening the panel shows why. Together they turn “we think something's wrong” into a specific, fixable list. Call (202) 521-4835 to book a scan.
What Happens After a Scan
A scan is a diagnostic tool, not a repair, so its value comes from what happens next. When we find a hot spot, we verify it with electrical testing — a thermal image shows temperature, and testing shows cause. From there you get a written summary of what was found, what it means, and what repair, if any, makes sense.
Most findings turn out to be inexpensive fixes: a loose lug that needs torquing, a breaker that needs replacing, or a circuit that needs redistributing. Serious findings are rarer — and exactly the ones you want to know about before they choose their own timing.
Frequently Asked Questions
Does infrared thermography require opening walls?
No. The thermal camera reads surface temperatures, so the inspection is non-invasive.
How long does a residential scan take?
Most homes can be scanned in a single visit. Time varies with the size of the home and panel.
Do you offer commercial thermography?
Yes. See our commercial infrared thermography service for businesses and facilities.
Should I do anything before the scan?
Just run your home as you normally would. Under normal load the scan shows how your system behaves on an ordinary day.
What happens if the scan finds a hot spot?
We verify the finding with electrical testing, explain what it means, and give you a written recommendation for repair if one is needed.