Top 10 Most Common Home Repair Problems in Florida — And How to Fix Them Before They Get Worse

Why it happens in Florida

• Natural home settling
• Shifting soil and slab movement
• High humidity causing expansion and contraction

Early warning signs

• Hairline cracks spreading from door frames
• Gaps between baseboards and walls
• Cracks reappearing after patching

DIY fix

Small cracks under 1/8 inch → spackle + sanding.

Call a pro if:

• Cracks wider than 1/4 inch
• Repeated cracking
• “V-shaped” cracks above doors
• Multiple cracks throughout the house

These may signal structural or moisture issues.

Common causes

• Roof leaks
• Clogged gutters
• AC condensation line overflow
• Plumbing in the attic

Why it's serious

Even small stains can lead to:

• Mold growth
• Sagging ceilings
• Wood rot
• Electrical hazards

Call a pro if:

• The stain grows in size
• Ceiling feels soft
• You smell mustiness

Florida humidity often exceeds 70%, creating ideal conditions for mold.

Where it typically appears

• Bathroom ceilings
• Window frames
• Closets and cabinets
• AC closets
• Behind furniture

Prevention tips

• Maintain indoor humidity 45–55%
• Keep AC drain lines clean
• Use bathroom fans
• Inspect areas with limited airflow

Call a pro if:

• Mold returns after cleaning
• You see black or green patches
• Anyone at home experiences allergies

Florida climate impact

UV exposure + humidity breaks down caulking quickly.

Why it matters

• Higher energy bills
• Moisture entry
• Mold around windows
• Drafts

Fix

Remove old caulk → clean → reapply exterior-grade caulk.

Causes

• House settling
• Humidity swelling door frames
• Loose hinge screws

Warning signs

• Door scrapes at the top
• New gaps between door frame and wall
• Door suddenly won’t latch

This may indicate foundation movement or excessive moisture.

Causes

• Concrete slab shift
• Water damage underneath
• Incorrect original installation

Warning signs

• Hollow sound when tapping tiles
• Multiple cracks forming a pattern

This may require subfloor inspection.

Florida sun destroys low-quality paint fast.

Signs you need repainting

• Chalky surface texture
• Fading color
• Bubbles or blisters
• Cracked paint around trim

New paint = waterproof barrier + higher energy efficiency.

Most common Florida AC complaints

• Weak airflow
• AC runs constantly
• High electric bills
• Hot spots in the house

DIY checklist

• Replace filters monthly
• Clean AC drain lines
• Remove debris from outdoor unit

Call a pro if:

• AC leaks water
• Foul smell from vents
• AC shuts off intermittently

Where it happens

• Fascia boards
• Soffits
• Porch framing
• Decking

Early warning signs

• Soft or spongy wood
• Bubbled paint
• Insect activity

Wood rot spreads fast — repair early.

Florida storm impacts

• Loose siding
• Damaged gutters
• Missing roof shingles
• Window leaks
• Water intrusion in walls

After every strong storm

Do a quick inspection:

• Check roof from the ground
• Inspect windows and doors
• Look for new water spots
• Clear gutters

Do not ignore issues if:

• Cracks keep expanding
• You smell mold
• AC leaks water
• Ceiling begins to sag
• Door alignment shifts suddenly
• Water stain grows in size

Florida humidity accelerates damage. Early repair is always cheaper.

Contact a specialist when:

• A problem repeatedly returns
• There is water, moisture, or mold involved
• The repair requires tools you don’t have
• It affects structural parts of the home
• You want to prevent further damage

Professional repair protects the long-term value and safety of your home.

Vadim Group provides expert:

• Home repairs
• Interior & exterior maintenance
• Marine & RV repairs
• Drywall & carpentry work
• Moisture diagnostics
• Caulking and sealing services

Serving: Orlando, Lake Nona, Daytona Beach, Cocoa Beach, Winter Park, Lake Mary, Kissimmee, Hunters Creek, Titysville, and surrounding areas.

If you notice any of the issues listed above, you can reach us through our Contact page or Messenger chat.