10 DIY Trends That Are Causing Problems for Home Inspectors

July 16, 2025

Home improvement shows and social media make DIY projects look easy. Many homeowners want to save money and add personal touches to their spaces. But not every project goes as planned. Some DIY trends are making life harder for home inspectors. These trends can hide problems, create safety risks, or even lower a home’s value. If you’re thinking about tackling a project yourself, it’s smart to know what could go wrong.

1. Shiplap and Decorative Wall Coverings

Shiplap and other wall coverings are everywhere. They look great and add character. But they can hide issues like water damage, mold, or cracks in the drywall. Home inspectors need to see the actual wall to check for problems. When walls are covered, it’s hard to spot leaks or structural issues. If you want to use shiplap, make sure you fix any problems first. And keep records of repairs for future buyers.

2. DIY Electrical Work

Many people try to save money by doing their own electrical work. This is risky. Bad wiring can cause fires or shock hazards. Inspectors often find outlets wired backward, missing ground wires, or overloaded circuits. These mistakes are not always visible. If you’re not a licensed electrician, it’s best to hire one. Electrical codes exist for a reason. Cutting corners can put your family at risk and make your home fail inspection.

3. Open-Concept Floor Plans

Open-concept spaces are popular. People knock down walls to create bigger rooms. But some walls are load-bearing. Removing them without proper support can weaken the structure. Home inspectors look for signs of sagging ceilings or floors. If you want an open floor plan, consult a structural engineer. Don’t just grab a sledgehammer and hope for the best.

4. Barn Doors and Sliding Hardware

Barn doors look stylish and save space. But they don’t seal like regular doors. This can be a problem for bedrooms or bathrooms where privacy matters. Inspectors also see barn doors installed without proper anchors. If the hardware isn’t secure, the door can fall. Always use the right hardware and check that the wall can support the weight.

5. Painted Brick and Stone

Painting brick or stone is a quick way to update a look. But paint can trap moisture inside the material. Over time, this leads to crumbling or mold. Inspectors can’t always see what’s happening under the paint. If you want to paint brick, use products made for masonry. And be aware that some buyers and inspectors see painted brick as a red flag.

6. DIY Plumbing Fixes

Leaky faucets and clogged drains seem easy to fix. But plumbing is more complex than it looks. Home inspectors often find pipes joined with the wrong materials, missing traps, or illegal connections. These mistakes can cause leaks, water damage, or even sewer gas in the home. If you’re not sure what you’re doing, call a plumber. Bad plumbing can be expensive to fix later.

7. Hidden Wiring for Home Theaters

People love hiding wires for TVs and speakers. But running wires behind walls without proper boxes or protection is dangerous. Inspectors look for wires that aren’t up to code. Exposed or unprotected wiring can cause fires. If you want a clean look, use approved wire channels or hire a pro. Safety should always come first.

8. Over-Insulating Attics

Adding insulation saves energy, but too much can cause problems. Over-insulating can block ventilation, leading to moisture buildup and mold. Inspectors check for proper airflow in attics. If vents are covered, the roof can rot from the inside. Use the right amount of insulation and keep vents clear.

9. DIY Decks and Outdoor Structures

Building a deck or pergola seems simple. But inspectors often find missing footings, loose railings, or improper fasteners. These mistakes make decks unsafe. A deck collapse can cause serious injuries. Always follow local codes and get permits. If you’re not sure, hire a contractor to check your work.

10. Creative Flooring Solutions

Peel-and-stick tiles, painted floors, and floating floors are trendy. But they can hide problems like moisture, uneven surfaces, or rot. Inspectors need to see the subfloor to check for damage. If you cover up issues, you might pass them on to the next owner. Fix the underlying problem before installing new flooring.

Why DIY Trends Matter for Homeowners and Inspectors

DIY projects can save money and add style, but they come with risks. Home inspectors want to keep homes safe and sound. When trends hide problems or break codes, everyone loses. If you’re planning a project, do your research. Use the right materials, follow codes, and don’t be afraid to ask for help. A little caution now can save you a lot of trouble later.

What DIY trends have you seen cause problems during a home inspection? Share your stories in the comments.

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