LP SmartSide Siding Repair and Maintenance

LP SmartSide siding is a popular choice for many homes in Arvada, Candelas, Leyden Rock, Five Parks, and Westminster because it combines the beauty of wood with engineered durability.

However, even treated panels can develop rot, cracks, or water damage if caulking fails, flashing is compromised, or moisture penetrates through joints. At Arvada Handyman, we specialize in LP siding repair and restoration, helping homeowners protect their homes from water intrusion, restore curb appeal, and extend the lifespan of their siding.

This page provides a comprehensive guide to common LP siding problems, repair techniques, material considerations, and local expertise to keep your home looking its best.

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Common LP Siding Issues

While LP SmartSide is designed to resist rot and insects, improper installation or weather exposure can cause problems over time. Typical issues include:

  • Water damage or rot at edges, corners, and joints

  • Cracking or splitting panels due to sun exposure and freeze-thaw cycles

  • Peeling or faded paint, which exposes the wood to moisture

  • Gaps between panels or trim, allowing water to enter behind the siding

  • Damage from irrigation overspray or snow accumulation, especially on south- and west-facing walls

Neighborhoods like Candelas and Leyden Rock often see sun-exposed LP siding develop edge checking or end-grain swelling within a few years if routine maintenance is overlooked. Older homes in Arvada and Westminster may have panel gaps or failing caulk that allow moisture to reach the sheathing.

Signs Your LP Siding Needs Repair

Homeowners should look for these indicators:

  • Soft or spongy boards when pressed

  • Visible water stains or dark discoloration

  • Cracked, split, or warped panels

  • Paint bubbling, flaking, or peeling along seams

  • Separation between siding panels and window or door trim

  • Mold or mildew growth along the siding

Addressing these signs early prevents rot from spreading and protects the underlying wall assembly from structural damage.

Our LP Siding Repair Process

Repairing LP SmartSide siding requires attention to detail to prevent future water issues. At Arvada Handyman, our process includes:

Typical steps:

  • Inspect the siding and identify affected panels

  • Remove damaged boards and any compromised sheathing

  • Check flashing and window/door trim for leaks

  • Install new or replacement LP SmartSide panels to match the existing profile

  • Ensure proper integration with surrounding trim and siding

  • Seal joints and edges with high-performance exterior caulk

  • Prime and paint raw boards to match the home’s exterior finish

Our approach ensures repairs are long-lasting and maintain the aesthetic appeal of your home while addressing underlying water intrusion issues.

Material Considerations

LP SmartSide siding comes pre-primed and treated for rot and insect resistance, but choosing the right material type for repairs is important:

  • Standard LP SmartSide Panels: Cost-effective, treated wood panels suitable for most repairs

  • Engineered Corner Boards and Trim: Reinforced trim pieces to prevent edge rot

  • Composite or Fiber Cement Alternatives: Considered when high durability or water resistance is required in extreme exposures

We help homeowners select the best materials to match their existing siding and meet long-term maintenance goals, especially in neighborhoods like Five Parks and Leyden Rock, where exposure to sun, snow, and wind can be intense.

Proper Flashing and Caulking

Even high-quality LP SmartSide panels can fail if flashing and caulking are not done correctly. We focus on:

  • Installing or repairing window and door flashing

  • Sealing all joints and trim edges with professional-grade exterior sealant

  • Ensuring panels slope away from the home to direct water outward

These steps are critical for homes in Candelas, Arvada, and Westminster, where snow accumulation and occasional heavy rain can compromise siding if water barriers are not maintained.

Local LP Siding Expertise

Our team has extensive experience repairing LP SmartSide siding throughout Arvada, Candelas, Leyden Rock, Five Parks, and Westminster. We understand:

  • Common installation mistakes made in these communities

  • Typical areas of moisture infiltration for sun- and wind-exposed homes

  • How to integrate repairs with existing trim, flashing, and siding patterns

Local knowledge ensures repairs are effective and long-lasting.

Fast Quotes. Easy Scheduling. Local Team.

Most siding repair estimates can be done from photos. No sales pressure. No unnecessary upselling.

Text Photos for a Quick Estimate: 303-335-9920
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Request a Quote by Email: Contact@Arvada-handyman.com

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We are a small local team. We do the work ourselves. And we do repairs the right way so it lasts.

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