Flat and Low-Slope Roof Inspection in Nashville, TN
An inspection of flat and low-slope roofs on homes, additions and porches, covering membrane seams, ponding, drains, flashings and edges.
- Residential Roof Inspections
- Walked and photographed
- Middle Tennessee
Flat and Low-Slope Roof Inspection, explained.
Flat roofs are not flat. They are low-slope roofs that depend on a continuous waterproof membrane and good drainage. When water cannot leave, it pools, and ponding water finds every weakness. Seams open, flashings pull away at walls and drains clog, and the roof starts to leak through a very small opening.
We inspect the membrane for blisters, splits and open seams, examine flashings at walls and penetrations, check drains and scuppers and note any ponding. Where moisture is suspected, we may recommend infrared or moisture mapping. The report tells you what is failing and what is simply aging.
Signs this service fits
- You have a flat or low-slope roof on a home, porch or addition
- Water stands on the roof after rain
- You see stains below the flat section
- The membrane looks blistered or cracked
A good fit, and what to know.
We would rather you hear the limits from us than discover them later.
A good fit when
- Your roof is flat or low-slope
- There is ponding or staining
- You want to know if moisture is trapped
Worth knowing
- Hidden moisture needs special testing
- Repairs belong to a roofing contractor
Why do it this way.
Drainage taken seriously
Ponding is documented and explained.
Seams and flashings checked
The most common leak points are examined.
Honest about hidden moisture
We tell you when infrared or moisture mapping is wise.
Clear photos
Defects are shown and located.
Before and after: flat roof: visible and thermal
RevealedSurface viewIllustrative scene created to show what a surface view hides and what an inspection reveals. Drag the handle to slide between them.
From first look to finished report.
A clear sequence for every visit.
- 01
Review roof and drainage
We identify the membrane type and how water is meant to leave.
- 02
Inspect membrane and seams
We look for blisters, splits, punctures and open seams.
- 03
Check flashings and drains
Wall flashings, penetrations, drains and scuppers are examined.
- 04
Recommend next steps
We advise on moisture testing and repairs where warranted.
Services that go together.
C-02Leak DetectionInfrared Roof InspectionThermal scans that reveal wet insulation and hidden moisture under low-slope roofs, and heat-loss and moisture clues on other roofs, without opening a thing.Infrared thermal
C-03Leak DetectionElectronic Leak DetectionA low-voltage scan that locates punctures and open seams in membrane roofs to within inches, even when the leak shows nowhere near the opening.Moisture and water test
B-02CommercialMembrane Roof InspectionA close inspection of single-ply membrane roofs: seams, flashings, fasteners, punctures, blisters, ponding and the condition of the membrane surface.Hands-on visual
C-04Leak DetectionMoisture Survey & MappingA grid-based survey using moisture meters, infrared and core checks to map exactly where a roof system is wet and where it is dry.Moisture and water testRead more on this topic.
Ponding Water on Flat RoofsWhy standing water is a warning sign, what causes it and what it does to a roof over time.2 min read Commercial Roof Types and How They FailTPO, EPDM, PVC, built-up, modified bitumen and metal: how each is built and where each tends to fail.2 min read 
Why Roofs LeakThe most common reasons water gets into a roof, from flashing failures to clogged valleys.2 min read Flat Roof Inspection FAQ.
Is ponding water a problem?
Often yes. Standing water speeds up aging and can find small openings in the membrane.
Why do flat roofs leak at walls?
Flashings where the membrane meets walls pull away or crack over time.
Can you find a leak on a flat roof?
Often, with a combination of inspection, infrared and electronic leak detection, depending on the roof.
Flat Roof Inspection across Middle Tennessee.
Pick your city for its page.
Know your roof. Before the next storm.
Tell us about your roof and what worries you, and we will suggest the right inspection. Most leaks announce themselves long before the ceiling does.