What can thermal imaging detect?

Thermal imaging identifies temperature differences that may indicate moisture intrusion, insulation gaps, air leakage, plumbing leaks, roof leaks, and overheating electrical components.

When is thermal imaging most effective?

Thermal imaging works best when there's a temperature difference between inside and outside (heating or cooling season). Ideally conducted in early morning or evening for exterior scans.

Does thermal imaging see through walls?

Thermal cameras detect surface temperatures, not images through walls. Temperature patterns on surfaces can indicate conditions behind them like missing insulation or moisture.

Is thermal imaging included in standard inspections?

Basic thermal scanning is included in Rising Tide and High Tide packages. Comprehensive thermal analysis is available as standalone service or add-on.

Can thermal imaging find all moisture problems?

Thermal imaging is a powerful diagnostic tool but has limitations. It detects temperature differences that may indicate moisture, but not all moisture creates detectable temperature patterns.

Thermal Imaging: Seeing What the Naked Eye Can’t

Sometimes moisture or missing insulation hides behind drywall. We use thermal technology to spot these temperature differences, giving us clues about hidden issues without cutting into your walls.

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Thermal imaging camera detecting heat loss in a Saint John home with a client

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Thermal imaging (infrared) uses a camera to read surface temperature differences. Those patterns help highlight areas worth a closer look during the inspection and could add useful context to what was already visible.

What Thermal Imaging Is

Thermal imaging inspection detects water intrusion on the ceiling of a residential bedroom in saint john NB — East Coast Home Inspection

What Can It Help Identify

Moisture Related Concerns

Roof leaks

Plumbing leaks

Wet areas

Air Leakage & Heat Loss

Windows

Doors

Exterior Walls

Overheating Indicators

Overheating indicators at accessible electrical areas

Radiant Heating Anomalies

Radiant Floor

Radiant Ceiling

Duct & Plumbing

What Thermal Imaging Finds in Southern New Brunswick Homes

New Brunswick's climate creates specific conditions that thermal imaging is well suited to detect. Cold winters, high humidity, and aging housing stock mean moisture and heat loss issues are common across our service area.

In older homes in Saint John, Rothesay, and surrounding areas, I regularly find:

Missing or compressed insulation in exterior walls and attic spaces, especially in homes built before modern energy codes
Cold air infiltration around window frames, door headers, and rim joists
Moisture intrusion behind finished basement walls where foundation cracks allow water entry
Overheating electrical connections at accessible panels and junction boxes
Radiant floor heating loops with dead zones or uneven flow
Condensation patterns on cathedral ceilings and flat roofs that signal inadequate ventilation

These are conditions that may not show visible signs yet. Thermal imaging gives us an early indication so you can address things before they become larger problems.

What Thermal Imaging Can and Cannot Do

Thermal imaging is a powerful screening tool, but it is important to understand what it does and does not tell us.

What it does:

Detects surface temperature differences that suggest something may be happening behind a wall, ceiling, or floor
Helps narrow down where further investigation may be needed
Adds context to visible findings by showing the thermal pattern behind them

What it does not do:

It does not see through walls. It reads surface temperatures and we interpret the patterns.
It does not confirm moisture. A thermal anomaly suggests the possibility, and we verify with a moisture meter when warranted.
It does not replace a standard inspection. It is an add-on that enhances what we already check.

Setting clear expectations up front means you get useful, honest information in your report rather than overblown claims about what the camera found.

What Clients Are Saying

Read reviews from clients I've helped with Thermal Imaging Inspections

Seeing What's Hidden

"Very thorough and clear in his summary. The report is well formatted, easy to understand, and very detailed, with pictures including thermal images where applicable."

Ben A, Grand Bay-Westfield, NB

October 2020

When to Add Thermal Imaging to Your Inspection

Thermal imaging adds value on almost any home, but there are situations where I especially recommend it:

Homes built before 1980 where insulation quality and coverage is unknown
Properties with finished basements where moisture issues can hide behind drywall
Homes with known history of ice damming or roof leaks
Any property where past renovations may have disturbed or bypassed insulation
Flat roof or cathedral ceiling homes where ventilation is harder to assess visually

If you are unsure whether thermal imaging makes sense for your inspection, call or text me at 506-651-9461 and I will give you an honest recommendation based on the property.

Ready to Book Your Thermal Imaging Inspection?

Ready to book Thermal Imaging? Thermal Imaging helps identify temperature patterns that may point to moisture concerns, insulation gaps, air leakage, or overheating components, without invasive methods.

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What's Included

Thermal Scan

Infrared scan of accessible areas (conditions permitting) to identify notable surface temperature patterns

Clear Next Steps

Clear reporting with photos and plain-language notes explaining what was observed and why it mattered

Context

Context, not just images. Observations were interpreted alongside the rest of the inspection (visual findings, materials, conditions)

Next Steps

Next steps when needed. If a concern was identified, a qualified specialist was recommended to evaluate and correct/repair/replace as needed