May 2026 Home Inspection Update

by Mike Mankin

America's Premier Inspection Service

Have you ever noticed a white, powdery-looking substance on the brick or concrete foundation of a home? This is called efflorescence, or the migration of salt to the surface of a porous material. When salts are in or on a material and moisture is present, the salt becomes a soluble solution. As it moves to the material’s surface, the moisture evaporates and the salts crystallize, leaving behind a white residue.

As inspectors, we tend to spot efflorescence on basement foundation walls, in crawlspaces, on garage walls, and on brick exterior surfaces. While the presence of efflorescence isn’t necessarily evidence of a major maintenance issue, there are a few red flags to look for. If efflorescence is accompanied by any of the following, we recommend calling in a qualified specialist for further evaluation.

1. Damp or Wet Surfaces: Persistent dampness on walls or floors can indicate active moisture intrusion and should be addressed quickly.

2. Musty Odors: A musty smell could point to long-term moisture presence and possible mold growth.

3. Peeling Paint: Paint that is bubbling, cracking, or peeling is often due to moisture pushing its way to the surface, indicating long-term exposure.

4. Visible Cracks: Cracks or discoloration that follow patterns of water intrusion are another sign of long-term moisture issues.

As a homeowner, consider efflorescence a visible reminder that moisture is present, and be sure to keep an eye out for the signs that can lead to costly repairs.

Bathroom exhaust fans are small but mighty systems that don’t get much attention—but we think they should. During inspections, we often find fans that aren’t working properly, and when this happens, it’s important that repairs are scheduled quickly. Here’s what bathroom exhaust fans are designed to do and why they are crucial to the health of your home.

What Do Bathroom Exhaust Fans Do?
Every time you shower or bathe, you introduce hot, humid air into the room. Bathroom exhaust fans help remove moisture, odors, and impurities by venting them out and away from the home, preventing condensation buildup.

Common Bathroom Exhaust Fan Issues

1. Fans That Vent Into the Attic
When warm, moist air is vented directly into the attic, you risk issues like mold growth, wood rot, and damage to insulation. Believe it or not, we see this all the time! Exhaust fans should always be vented outdoors.

2. Fans That Don’t Move Enough Air
Many fans are too small for the space they’re installed in. We also encounter fans that haven’t been properly maintained and may have clogged ducts or filters. Replacements typically run $300–$500.

3. Damaged Ductwork
Loose, separated, crushed, or kinked ducts can restrict airflow. If you’re new to DIY, consider calling a duct specialist for repairs.

4. Unused Fans
Using your exhaust fan every time humid air is generated in your bathroom is essential. Run fans during baths or showers, plus an additional 15–20 minutes afterward for peak effectiveness.

Bottom line: Bathroom exhaust fans are a small system with a big job. Clean fans regularly, listen for changes in sound or performance, and when in doubt, call an expert.

Our inspectors are always finding interesting maintenance issues in the field. What’s going on in this picture?

Pictured here is an outlet box where the electrical cable has not been properly secured with a connector. Without a connector, the cable can rub against the edge of the box, which may damage the insulation over time and create a safety hazard. It also means the cable isn’t firmly held in place, so movement could loosen the wiring connections inside the outlet. A proper cable clamp or connector should be installed to protect and secure the wiring. The outlet cover is a nice gesture, but it won’t keep anyone safe from this needed repair!

While deferred maintenance tasks are never ideal when it comes to keeping your home in great working order, some items carry greater risk than others. Here are five “little” issues that can lead to much more expensive repairs if left unaddressed. (Spoiler: it’s all about managing potential water intrusion!)

1. Damaged Exterior Caulking
Small gaps around windows, doors, and siding are easy to ignore, but they can allow water to seep behind surfaces, leading to rot, mold, and costly repairs.

2. Loose or Improperly Installed Gutters
Even minor gutter misalignment can prevent proper drainage. This causes water to pool near the foundation instead of directing it away from the home and can create long-term moisture issues.

3. Missing Shingles
Even a single missing or damaged shingle can expose your roof to water intrusion, turning a minor repair into leaks, insulation damage, and other problems.

4. Slow Plumbing Leaks
A small drip under the sink may seem harmless, but constant moisture can gradually damage surrounding materials until full replacement is needed.

5. A Dirty Dryer Vent
Lint buildup is a small issue with potentially huge consequences. It can trap heat and moisture, reducing dryer efficiency and, in worst-case scenarios, creating a serious fire hazard.

The difference between a simple fix and a major repair often comes down to timing. Addressing small issues early can save time, money, and stress while helping your home function the way it should.

Mike Mankin | RBI #48948

Owner/Inspector

843.300.5760

May 2026 Home Inspection Update

by Mike Mankin

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