Question 1

What causes wood trim and carpentry to rot or warp in DFW?

Accepted Answer

Wood trim rot in DFW is mainly caused by moisture from ground splash-back, sprinkler systems, failed caulk and paint allowing water infiltration, and inadequate drainage around the home. The wet-dry cycles of North Texas weather accelerate wood degradation, particularly on window sills, door frames, and fascia boards.

Question 2

Can damaged trim be repaired or does it need full replacement?

Accepted Answer

Surface rot less than 1/4 inch deep can often be treated with wood hardener and epoxy filler, which is more cost-effective than replacement. Deep or through-rot requires full board replacement. Rot that has spread to wall sheathing or framing behind the trim must also be addressed to prevent recurrence.

Question 3

What does carpentry and trim repair cost in DFW?

Accepted Answer

Minor trim repairs and caulking in DFW run $200–$600. Replacing individual rotted boards — window sills, door casings, or fascia — costs $150–$400 per board installed. Larger carpentry projects involving multiple areas or structural repairs average $800–$3,000. Composite or PVC trim replacements cost more upfront but resist rot and last significantly longer.

Carpentry & Trim Damage