Question 1

What causes a drywall crack to form in my home?

Accepted Answer

Drywall cracks commonly come from house settling, temperature changes, humidity, or poor original installation.

Question 2

Are drywall cracks a sign of structural problems?

Accepted Answer

Most cracks are cosmetic, but large diagonal cracks or cracks near doors and windows may need evaluation.

Question 3

Can small drywall cracks be repaired easily?

Accepted Answer

Hairline cracks can usually be repaired with joint tape and joint compound.

Question 4

Should I repair a drywall crack myself or hire a contractor?

Accepted Answer

Small cracks are DIY-friendly, but recurring or wide cracks should be repaired by a professional for lasting results.

Question 5

Why do drywall cracks keep coming back after I repair them?

Accepted Answer

Cracks often return when the underlying movement isn't addressed or when the repair wasn't reinforced with joint tape.

Question 6

How much does drywall crack repair usually cost?

Accepted Answer

Minor cracks may fall under a contractor’s minimum charge, while larger or recurring cracks require more labor and cost more.

Question 7

What’s the best method to repair a drywall crack permanently?

Accepted Answer

Permanent repair includes removing loose drywall, embedding joint tape, applying multiple coats of compound, and sanding smooth.

Question 8

Can drywall cracks come from water damage?

Accepted Answer

Yes. Water infiltration can weaken drywall and lead to cracking, bubbling, or sagging.

Question 9

How long does drywall crack repair take?

Accepted Answer

Most repairs take one to two days due to drying times between coats.

Question 10

Will the repaired drywall crack be visible after painting?

Accepted Answer

A properly primed, sanded, and painted repair should blend seamlessly with the surrounding wall.