FAQ

What causes a drywall crack to form in my home?
Drywall cracks commonly come from house settling, temperature changes, humidity, or poor original installation.

Are drywall cracks a sign of structural problems?
Most cracks are cosmetic, but large diagonal cracks or cracks near doors and windows may need evaluation.

Can small drywall cracks be repaired easily?
Yes. Hairline cracks can usually be repaired with tape and joint compound.

Should I repair a drywall crack myself or hire a contractor?
Small cracks are DIY-friendly, but recurring or wide cracks should be repaired by a professional for long-term stability.

Why do drywall cracks keep coming back after I repair them?
Cracks return when the underlying movement isn’t addressed or when the area isn’t reinforced with joint tape.

How much does drywall crack repair usually cost?
Minor cracks may fall under a contractor’s minimum charge. Larger or recurring cracks take more time and cost more.

What’s the best method to repair a drywall crack permanently?
A permanent repair includes cutting out loose material, embedding joint tape, applying multiple coats of compound, and sanding smooth.

Can drywall cracks come from water damage?
Yes. Water infiltration can weaken drywall and lead to cracking, bubbling, or sagging.

How long does drywall crack repair take?
Most repairs take 1–2 days because the compound requires drying between coats.

Will the repaired drywall crack be visible after painting?
A properly primed, sanded, and painted repair should blend seamlessly with the rest of the wall.