🏠 Stucco & Siding

📖 Overview

[Siding Installation](https://contractorsplanet.com/?service=stucco&subcat=sid-installation) covers new cladding applied to previously unclad framing or over a tear-off of old material. Material choices drive cost dramatically: standard vinyl runs $3–$6 per square foot installed, fiber cement (James Hardie being the dominant brand, with its own installer certification program) runs $6–$13 per square foot, engineered wood like LP SmartSide runs $5–$10, and premium options like cedar shakes or aluminum panels run $10–$25 or more. Most residential installations require a weather-resistive barrier (WRB) such as Tyvek HomeWrap or Zip System sheathing behind the cladding, which the IRC mandates as a continuous drainage plane. A full 2,000-square-foot house typically runs $8,000–$24,000 installed depending on material and story count.

[Siding Repair Services](https://contractorsplanet.com/?service=stucco&subcat=sid-repair) addresses localized damage — storm impact, rot, woodpecker holes, water infiltration at windows or corners, and impact damage from lawnmowers or vehicles. Vinyl repair often means board-and-batten or lap panel replacement matched from existing stock; matching discontinued colors is the biggest challenge. Fiber cement repair requires color-matching caulk and paint from the same product line. Wood rot repair may involve Bondo or epoxy consolidant for cosmetic fixes, or full board replacement for structural integrity. Patching a few damaged panels typically runs $200–$1,500; a storm damage repair affecting one full wall runs $1,500–$6,000 before any [insurance](https://contractorsplanet.com/?service=insurance) claim offset.

[Siding Replacement](https://contractorsplanet.com/?service=stucco&subcat=sid-replacement) is a full-house or full-elevation re-cladding project, most often triggered by end-of-life vinyl, wood rot that has spread to 20% or more of the surface, or a material upgrade. A tear-off of old vinyl typically adds $0.50–$2.00 per square foot to a new installation. Replacing wood or hardboard siding — particularly if it is Masonite or Louisiana-Pacific Inner-Seal siding from the 1980s–1990s, both the subject of major class-action settlements — requires careful moisture inspection of the underlying sheathing before new cladding goes up. Full replacement on a 2,000-square-foot home ranges from $10,000 for basic vinyl to $35,000+ for premium fiber cement with trim work, coordinating with a [General Contractor](https://contractorsplanet.com/?service=general-contractor) when structural repairs are part of the scope.

[Siding Maintenance](https://contractorsplanet.com/?service=stucco&subcat=sid-maintenance) covers recurring upkeep: annual caulking inspection at penetrations and corners, re-caulking with ASTM C920 elastomeric sealant, wood siding re-painting or re-staining every 5–10 years, and soft washing to remove mildew and algae. Vinyl siding should be washed annually; [Power Washing](https://contractorsplanet.com/?service=power-washing) above 1,200 PSI risks cracking lap seams and voiding manufacturer warranties — a contractor-grade soft wash with sodium hypochlorite solution at 0.5–1.0% is the correct method. Annual maintenance contracts for inspection, caulking, and washing typically run $300–$900 per visit for a single-family home.

[Trim, Soffit & Fascia Services](https://contractorsplanet.com/?service=stucco&subcat=sid-trim-soffit) covers the envelope details that tie siding to the roofline and window openings. Aluminum and vinyl soffit panels run $3–$8 per linear foot installed; prefinished aluminum fascia wrap runs $4–$10 per linear foot. Rot in wood soffit and fascia boards is one of the most common findings on a [Home Inspector](https://contractorsplanet.com/?service=home-inspector) report. Proper vented soffit is required by IRC Section R806 to meet attic ventilation ratios of 1:150 or 1:300 net free area — a contractor replacing solid soffit with vented panels simultaneously improves ventilation. Trim, soffit, and fascia work on a typical ranch house runs $1,500–$6,000; a two-story colonial with full fascia replacement can reach $10,000.

[Insulation & Energy Upgrades](https://contractorsplanet.com/?service=stucco&subcat=sid-insulation) uses a siding replacement project as the opportunity to add continuous exterior insulation — typically 1–2 inches of rigid foam (Owens Corning Foamular or Dow Thermax) behind the new cladding, which adds R-3.8 to R-13 per inch depending on product. This approach bypasses the thermal bridging through studs that degrades wall cavity insulation performance. The IRS Section 25C Nonbusiness Energy Property Credit (extended through 2032 under the Inflation Reduction Act) covers 30% of qualifying insulation material costs up to $1,200 per year. Adding exterior continuous insulation during a re-siding project typically adds $2–$5 per square foot but can cut wall heat loss by 30–40%, and pairs naturally with [Insulation](https://contractorsplanet.com/?service=insulation) specialists for blown-in cavity work done simultaneously.

[Commercial Siding Services](https://contractorsplanet.com/?service=stucco&subcat=sid-commercial) applies to retail, office, and light industrial facades using materials not typically found in residential work — insulated metal panels (IMP), ACM (aluminum composite material) panels like Alucobond or Reynobond, fiber-reinforced plastic (FRP), and through-fastened metal panels. Commercial projects require licensed contractors operating under prevailing wage rules on public projects, and facade systems must meet ASTM E119 fire-resistance and ASTM E84 flame-spread ratings. Design coordination with an [Architect](https://contractorsplanet.com/?service=architect) is standard on any project requiring a façade assembly submittal. Commercial siding projects run $15–$60 per square foot depending on panel system and installation complexity.

[Emergency & Specialty Services](https://contractorsplanet.com/?service=stucco&subcat=sid-emergency) covers urgent situations — storm panels blown off in a hurricane or tornado, fire damage requiring immediate weather protection, vehicle impact exposing wall framing, and hail damage across an entire elevation. Emergency tarping and temporary sheathing to stop water intrusion typically runs $500–$2,500 before permanent repairs begin. If the underlying sheathing or framing is saturated, a [Water & Mold Remediation](https://contractorsplanet.com/?service=water-mold-remediation) contractor must assess and dry the assembly before re-cladding. Emergency services carry after-hours premiums of 25–50% over standard rates.

[Additional Services](https://contractorsplanet.com/?service=stucco&subcat=sid-addons) captures work that accompanies a siding project but is priced and scoped separately: house wrap installation as a standalone service ($0.50–$1.50 per sq ft), window and door flashing tape upgrades, house number and mailbox relocation, exterior outlet weatherproofing, and coordination with [Gutters](https://contractorsplanet.com/?service=gutters) contractors for removal and reinstallation during re-siding. Many homeowners bundle these add-ons when the scaffolding is already up — it is almost always cheaper than a separate mobilization.

[Inspections & Estimates](https://contractorsplanet.com/?service=stucco&subcat=sid-inspections) covers pre-project condition assessments that quantify moisture damage, check for code compliance, and identify hidden problems before pricing. Siding-specific moisture scans using a Tramex Wet Wall Detector or similar pin-less meter can find wet sheathing behind intact siding. A pre-sale or insurance-documentation inspection runs $150–$500 from a qualified home inspector or siding contractor. Some contractors offer free estimates; paid diagnostic inspections carry more legal weight for insurance claims and real estate disclosures.

[Stucco Installation](https://contractorsplanet.com/?service=stucco&subcat=stucco-installation) covers new three-coat traditional stucco (scratch coat, brown coat, finish coat over galvanized metal lath) and two-coat EIFS (Exterior Insulation and Finish Systems) applications. Traditional three-coat stucco runs $8–$14 per square foot installed; EIFS runs $6–$12. Building paper and lath installation per ASTM C1063 is the foundational substrate work. In seismic zones (California, Pacific Northwest), the shear transfer requirements in the IRC and IBC dictate lath attachment patterns and fastener schedules. Traditional stucco takes 28 days to cure fully — rushing the timeline causes shrinkage cracking.

[Stucco Repair & Restoration](https://contractorsplanet.com/?service=stucco&subcat=stucco-repair-restoration) addresses cracks, delamination, water-intrusion staining, and spalling. Hairline cracks under 1/16 inch are typically cosmetic and sealed with elastomeric caulk or masonry paint. Cracks wider than 1/4 inch or stair-step cracks following mortar joints suggest differential settlement or moisture-driven substrate failure — full-depth patching back to lath is required. EIFS repair is more complex because the EPS foam board and base coat bond must be re-established; improperly patched EIFS fails quickly. Repair costs range from $300 for small crack filling to $8,000+ for full-elevation restoration after water damage.

[Stucco Finishes & Decorative Work](https://contractorsplanet.com/?service=stucco&subcat=stucco-finishes-decorative-work) covers the aesthetic layer applied over the cured base: smooth trowel, sand float, dash, lace, Santa Barbara, and Spanish Lace finish textures, plus integral color and finish coat systems from brands like Parex, Sto, and Quanex. Venetian plaster and Marmorino finishes for interior applications share technique with exterior decorative stucco. Architectural foam trim profiles — medallions, quoins, arched surrounds, keystones — are cut from EPS foam and coated in base coat and finish coat to match the field stucco. Decorative finish work adds $1–$4 per square foot over a basic sand-finish coat.

[Stucco Painting & Sealing](https://contractorsplanet.com/?service=stucco&subcat=stucco-painting-sealing) applies elastomeric coatings and penetrating sealers to existing stucco. Elastomeric paint — Sherwin-Williams Conflex, Behr Premium Elastomeric, or Parex Finestone — bridges hairline cracks and creates a waterproof membrane at 10–15 mils dry film thickness. New stucco must cure at least 28 days before painting. Penetrating silane-siloxane sealers (SC Johnson Wax or Prosoco Sure Klean) repel water without changing appearance. Painting 1,500 square feet of stucco typically runs $1,500–$4,500 depending on surface prep, primer requirements, and number of coats. Coordination with [Painting](https://contractorsplanet.com/?service=painting) contractors is common here.

[Stucco Inspection & Maintenance](https://contractorsplanet.com/?service=stucco&subcat=stucco-inspection-maintenance) covers annual caulking at penetrations and control joints, biennial sealant reapplication, crack monitoring, and drainage plane integrity checks — especially critical for EIFS, which earned a poor reputation in the 1990s for trapping water when improperly installed or maintained. The EIFS Industry Members Association (EIMA) publishes maintenance guidelines recommending annual inspection of all sealant joints. Stucco maintenance visits typically run $200–$600 for inspection plus minor patching and caulking.

[Specialty & Add-on Services](https://contractorsplanet.com/?service=stucco&subcat=specialty-add-on-services) under the stucco umbrella covers foam shape fabrication and installation, stucco over brick or concrete block, plaster restoration on historic structures, and integration with [Masonry](https://contractorsplanet.com/?service=masonry) for stone-veneer over stucco base coat. Historic preservation projects may require lime-based stucco rather than Portland cement to match original substrates and meet State Historic Preservation Office (SHPO) standards. Custom foam cornice work and column wraps can add $500–$5,000 per architectural feature.

Matching the right sub-service to your actual situation is the fastest way to get accurate bids. If you have localized damage, start with repair. If multiple panels or large stucco sections are failing, replacement or full restoration gives better long-term value than repeated patches. For storm damage, document with timestamped photos before any emergency tarping and contact your [Insurance](https://contractorsplanet.com/?service=insurance) carrier before authorizing permanent repairs — most policies require insurer inspection before restoration begins.

✅ What it covers

• Material selection: vinyl, fiber cement, engineered wood, metal panels, or traditional/synthetic stucco systems
• Weather-resistive barrier (WRB) installation: Tyvek, Zip System, or building paper per IRC Chapter 7
• Three-coat stucco: scratch coat, brown coat, and finish coat over galvanized metal lath per ASTM C1063
• Siding installation: lap siding, board and batten, shake panels, or insulated vinyl with J-channel and trim →
• Moisture inspection and wet sheathing replacement before re-cladding
• Exterior continuous insulation (rigid foam) installation for energy performance improvements
• Trim, soffit, and fascia replacement or wrapping in aluminum or PVC
• Caulking at all penetrations and control joints with ASTM C920 elastomeric sealant
• Decorative stucco finishes: sand float, lace, smooth trowel, integral color, foam trim profiles
• Elastomeric paint or penetrating silane-siloxane sealer application over cured stucco
• Emergency weather protection and temporary sheathing after storm or impact damage
• Permit procurement and code-compliance documentation for full replacements

💵 Typical cost range

Small stucco crack repairs or single-panel siding patches start around $200–$500. Mid-range repairs covering one full wall run $1,500–$6,000. Full vinyl siding installation on a 2,000 sq ft house runs $8,000–$16,000; fiber cement (James Hardie) runs $14,000–$28,000; premium cedar or metal panels can reach $40,000–$75,000 on a large two-story home in a high-cost market. Stucco installation runs $8–$14 per sq ft for traditional three-coat. EIFS runs $6–$12 per sq ft. Adding continuous rigid foam insulation adds $2–$5 per sq ft. Labor rates vary regionally: $40–$90/hr in the Midwest, $60–$120/hr in coastal metros. Emergency after-hours service adds 25–50%. Permit fees for full replacement typically run $150–$800 depending on jurisdiction.

🛡️ Hiring tips

• Verify the contractor holds a current state contractor license — most states require a separate specialty license for stucco (often under masonry or plastering) distinct from a general siding license; check your state's contractor licensing board online before signing anything
• For fiber cement, confirm the crew holds James Hardie HardiePlank installer certification — improper installation voids the 30-year product warranty, which is worth more than a small labor savings from an uncertified crew
• Get three itemized written bids that break out labor, material, WRB, permit, and disposal separately — a lump-sum bid hides scope differences and makes comparison nearly impossible
• Ask specifically how they handle wet or rotted sheathing discovered mid-project — legitimate contractors include a per-sheet allowance in the contract; contractors who don't mention it will bill time-and-material surprises at $60–$100 per replaced panel
• For any EIFS work, require a manufacturer technical representative to inspect the installation at key milestones — the top EIFS failures in the 1990s all traced to improper base coat thickness and missed sealant joints at windows
• Confirm the bid includes pulling a building permit — unpermitted full siding replacements can trigger mandatory tear-off during a home sale inspection or refinance appraisal, costing far more than the permit would have
• Request moisture meter readings of existing sheathing before signing the contract — a Tramex or Delmhorst reading above 19% moisture content in wood sheathing means the substrate must be replaced before new cladding goes up
• Match the sub-service you need to the contractor's actual specialty — a stucco plasterer and a vinyl siding installer are different trades; hiring the wrong one for EIFS restoration or fiber cement installation increases the risk of warranty-voiding workmanship errors

More frequently asked questions

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