Siding Cross-Sell for Roofers: James Hardie, Vinyl, and Storm Claim Wraps

When a wind event rips shingles off a roof, it often also beats up the siding on the same side of the house. Roofers who only sell roofing miss 30 to 60 percent of the total claim value. Roofers who cross-sell siding capture the full envelope work, increase average job size from $15K to $35K+, and become the single contractor the homeowner trusts with the whole claim. The cross-sell adds meaningful revenue with modest new expertise.

Why Siding Goes With Roofing

Wind and hail rarely damage just one building component. When the roof gets hit, the same storm typically damages:

• Siding on windward and west/south faces (granular impact, cracking, punctures)
• Soffit and fascia (wind uplift, water damage)
• Gutters (dents, displacement)
• Window wraps and trim (impact)

Adjusters underpay siding damage constantly because they inspect fast and underestimate the scope. A roofer who knows how to spot siding damage and document it captures this underbilled work on behalf of the homeowner.

Siding Product Categories

Vinyl Siding

Most common in the US. Cheapest. Installs fast. Lifespan: 20 to 40 years. Dents and cracks in hail events.

• Material cost: $2.00 to $4.50 per sqft
• Labor: $2.50 to $4.50 per sqft
• Retail: $6.50 to $12.00 per sqft installed
• Gross margin: 30 to 45 percent

Fiber Cement (James Hardie)

Premium product. Longer life, better fire resistance, better impact resistance. Heavier and harder to install.

• Material cost: $4.50 to $8.50 per sqft
• Labor: $4.00 to $7.50 per sqft
• Retail: $11.00 to $20.00 per sqft installed
• Gross margin: 32 to 45 percent

Engineered Wood (LP SmartSide)

Treated wood composite. Mid-tier price and performance. Popular alternative to fiber cement.

• Material cost: $3.50 to $6.50 per sqft
• Labor: $3.50 to $6.00 per sqft
• Retail: $9.00 to $16.00 per sqft installed
• Gross margin: 32 to 45 percent

Metal Siding

Standing seam panels or corrugated. Modern aesthetic. Long life. Dents in hail.

• Material cost: $5.00 to $12.00 per sqft
• Labor: $4.50 to $8.00 per sqft
• Retail: $13.00 to $25.00 per sqft installed
• Gross margin: 30 to 42 percent

Typical Job Sizes

A single-story 1,800 sqft home has 1,600 to 2,200 sqft of siding. Full replacement runs:

• Vinyl: $11K to $26K
• LP SmartSide: $15K to $35K
• James Hardie: $18K to $44K
• Metal: $22K to $55K

On a claim, partial replacement (1 or 2 sides that took direct damage) is 25 to 55 percent of full replacement.

Spotting Siding Damage

When inspecting a roof after a storm, always inspect siding too. Key damage indicators:

• Hail: Circular cracks, white discoloration on dark vinyl, chipped fiber cement, punctures
• Wind: Loose panels, missing pieces, lifted fasteners
• Debris impact: Cracks, holes, bent panels
• Water intrusion: Swollen OSB behind siding (on fiber cement or wood)
• Matching issues: Unavailable colors or discontinued profiles that trigger full replacement under matching clauses

Document every damage indicator with photos. On claim work, these photos are the difference between a $3K supplement approval and a denial.

Matching Siding: The Supplement Opportunity

Many states require insurers to provide "matching" coverage. If siding cannot be matched to undamaged portions, the insurer must pay for replacement of continuous sections.

Practical application: if storm damages the front of the house and the vinyl color is discontinued, the insurer should pay to replace all 4 sides so the house matches. This can turn a $6K front-side claim into a $24K full-envelope claim.

Not all carriers and not all states have matching statutes. Know your state. Florida, Illinois, Minnesota, South Dakota, and Iowa have strong matching laws; other states are weaker.

The Wrap-Up Approach

On claim jobs, present a single contract for everything:

• Roof
• Siding
• Gutters
• Downspouts
• Fascia and soffit
• Window wraps
• Exterior paint (as needed)

Homeowner gets one contractor, one schedule, one warranty. Insurer gets one scope negotiation. You get 2 to 4x the revenue per loss event. Typical wrap-up job size: $28K to $75K. Gross margin: 32 to 42 percent.

See hurricane strap and code upgrade sales for the code-upgrade supplement layer on wrap-up jobs.

Getting Started in Siding

Roofers new to siding should start conservatively:

1. Subcontract first. Partner with a reputable siding contractor for your first 25 to 50 jobs. Learn the trade and build track record.
2. Attend James Hardie certification. Hardie has an Authorized Contractor program. Worth the training.
3. Hire one experienced siding installer. Someone who can lead jobs and train helpers.
4. Build dedicated crews by year 2. Siding crew separate from roof crew so jobs run in parallel.

Tools and Equipment

Siding-specific tools: Hardie shears (hydraulic or manual) at $1,200 to $4,500, vinyl siding hand tools, compound miter saw with fine blade, brake for trim fabrication ($800 to $2,500), scaffolding appropriate for 2-story work. Total outfit for a small crew: $8K to $25K.

Warranty Structure

Siding warranties are manufacturer-driven:

• Vinyl: Lifetime limited (prorates after 10 years)
• Hardie: 30-year non-prorated
• LP SmartSide: 5/50 (5-year full, 50-year prorated)
• Metal: 25 to 40 years on paint finish

Your workmanship warranty typically 5 to 10 years.

Color and Style Selection

Siding choices impact price significantly:

• Standard colors: base price
• Premium colors (dark reds, deep blues, etc.): +5 to 15 percent
• Accent trim and banding: +$2 to $6 per LF
• Mixed materials (siding + shake + board and batten): +15 to 30 percent on cost

Help customers design thoughtfully. Most homes look best with 1 main siding plus 1 accent, limited mixing.

Track siding and wrap-up deals in RoofKnockers with separate stages and forecasts.

Related Sales

• Gutter and gutter guard upsell (core wrap-up component)
• Hurricane strap and code upgrades (layer on wrap-up claims)
• Solar-ready roof upsell (complete exterior renovation)

See RoofKnockers pricing for tier supporting multi-trade pipelines.

FAQ

How quickly can I add siding to my business?

12 to 24 months to reach consistent execution. Year 1: sub out, learn the trade, build references. Year 2: bring 1 crew in-house, sub overflow. Year 3: 2 crews, self-perform most work.

What siding product should I specialize in first?

James Hardie if you are in a premium or mid-market. LP SmartSide if you are in mid-market. Vinyl if you are in entry-level. Pick the product that matches your existing customer base. Do not try to be all things.

How do I handle matching disputes with insurers?

Document with photos, get the siding manufacturer to provide written confirmation of discontinued colors, cite your state matching statute in the estimate. Escalate to public adjuster or appraisal if carrier refuses to pay matching.