Repair or Replace Siding: What Should You Consider?

Don't decide based on one damaged panel. Look at the condition of the exterior as a whole.

How widespread is the damage?

Localized impact damage is different from deterioration across several sides of the house.

Can matching material be found?

An otherwise reasonable repair gets more complicated when the existing siding is discontinued or difficult to match.

Is water getting behind it?

Water intrusion deserves more attention than cosmetic damage, and the wall assembly behind the siding may also need evaluation.

What condition is the rest of the siding in?

If the surrounding material remains sound, targeted repair may be practical. If failure is widespread, replacement becomes more reasonable to consider.

What else is part of the project?

A siding project may involve trim, weather-resistant layers, flashing, insulation, and repairs to underlying materials. Understand what's included before comparing proposals.

Questions to ask

• What caused the damage?
• Is it localized?
• Is anything behind the siding damaged?
• Can the existing material be matched?
• What is included in replacement?
• How will windows and penetrations be handled?

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