As a home inspector, I walk into homes every week where sellers tried to make a few last-minute improvements before listing. Some of those quick DIY fixes are great. Others? Most home inspectors can spot a rushed or poorly done repair from a mile away.
If you’re planning to sell your home, here’s advice on which repairs you can tackle yourself and when it’s best to bring in a licensed professional to avoid red flags during inspection.
✅ DIY-Friendly Fixes That Make a Big Difference
These are simple tasks that don’t require special licenses or training but can significantly improve your home’s appearance and inspection results:
1. Caulking & Sealing
Re-caulking around bathtubs, showers, and windows is easy, affordable, and makes things look fresh and well-maintained. Don’t over do it! Clean lines matter.
2. Replacing Light Bulbs and Switch Covers
Inspectors will note if lights don’t work, and buyers may assume there’s an electrical issue when it’s really just a burned-out bulb. Replace missing switch/outlet covers and ensure all lights function properly.
3. Touch-Up Paint and Wall Patching
Small holes from wall anchors or dings from furniture can be patched and painted. A fresh coat of neutral paint can go a long way in making your home look clean and cared for.
4. Fixing Minor Plumbing Leaks
A slow-dripping faucet or loose handle is a quick DIY with basic tools. Just don’t attempt anything behind the walls unless you know what you’re doing.
5. Cleaning Out Gutters
Clogged gutters can lead to water damage. A ladder, gloves, and an hour of your time can prevent major issues.
⚠️ Leave These Repairs to the Pros
Some issues may look like easy fixes, but a poor DIY job could cost you more in the long run. Here are the common ones I recommend hiring a licensed professional for:
1. Electrical Work
Loose wires, double-tapped breakers, or outdated panels should always be inspected and repaired by a licensed electrician. Electrical shortcuts are dangerous and easy to spot.
2. Roofing Repairs
Slapping a few shingles down with roofing cement isn’t going to fool anyone. If there’s visible damage or active leaks, a roofer needs to handle it.
3. HVAC Issues
Don’t try to tinker with furnaces or AC units. Improper repairs or neglected systems will show during inspection and often scare off buyers. Have the system serviced and filters replaced by a pro.
4. Plumbing Behind the Walls
Fixing a loose faucet is easy, but if you have leaking pipes, low water pressure, or drainage issues, call a plumber. Bad plumbing repairs can lead to water damage or mold, which are two big red flags.
5. Foundation or Structural Cracks
Hairline cracks are often cosmetic. But if the foundation has shifted or there’s visible movement, this needs to be addressed by a structural engineer or foundation specialist.
A few smart DIY repairs can really boost your home’s value and help it shine during showings. But poorly executed “band-aids” can have the opposite effect; raising concerns for buyers and delaying your sale. If you’re unsure whether a fix is DIY-safe, ask yourself: Would I be confident defending this repair in front of a buyer’s inspector?
When in doubt, hire a licensed professional. It might cost more upfront, but it builds trust with potential buyers and helps you sail through the inspection with fewer surprises.
Want to know what repairs might stand out in your home? Ask your real estate agent about a pre-listing inspection. You’ll get ahead of potential issues and make smarter decisions before your house hits the market.