Hiring the right siding contractor protects your home’s appearance, energy performance, and resale value. Use this guide to ask the right questions, compare bids, and manage insurance claims with confidence.
Credentials & experience
- Are you licensed, bonded, and insured (liability and worker’s compensation)? Ask to see certificates and verify policy dates and limits.
- How long have you been in business in this area? Local longevity indicates familiarity with codes, climate and common issues.
- Are you factory-certified by the manufacturer? Certification affects installation quality and eligibility for extended warranties.
- Can you provide recent local references and photos of completed projects? Call references and look for consistency in workmanship.
Materials & performance
- What brand and grade of siding do you recommend, and why? Request pros/cons tied to durability, maintenance, and local climate.
- What is the thickness of the material? (e.g., .040 vs .046 for vinyl). Thicker material generally resists warping and dents better.
- Does the material have a color-fade warranty? Ask warranty term and what constitutes “fading” under the warranty.
- What are the energy-saving benefits or insulation options? Inquire about insulated siding, continuous insulation, and R-values; ask how it will affect HVAC performance.
Installation process
- Will you remove the old siding or install over it? Full removal lets you inspect sheathing, insulation, and flashing; overlays can hide damage and complicate future repairs.
- What type of underlayment/house wrap will be used? Confirm brand/type (e.g., Tyvek, ZIP system) and placement details for moisture control and air sealing.
- How will you handle rotten wood or damaged flashing? Require an itemized plan and pricing for replacing sheathing, trim, and flashing.
- Who will obtain necessary permits and inspections? Clarify whether the contractor pulls permits and schedules inspections.
- How long will the project take, and what happens in case of rain? Get a timeline with weather contingencies and temporary protection plans.
Warranty & cleanup
- What is the warranty on labor/workmanship? Ask for written terms, length, and what triggers coverage.
- What is the manufacturer’s warranty on the materials, and is it transferable? Verify coverage limits, exclusions, and transferability to a future owner.
- How will you protect landscaping and clean up debris? Request protective measures for plants, walkways, and exterior finishes.
- Will a magnet or equivalent be used to clean up nails and fasteners? Nail- or debris-sweeps should be part of cleanup.
Top contractor questions with insurance focus
- Do you have experience working with insurance companies on siding claims? Choose contractors who document hidden damage and provide supporting photos and reports.
- Will your estimate include matching the existing undamaged siding? If matching isn’t possible, ask how transitions will be handled.
- Are you licensed and insured in my area? Confirm both general liability and worker’s comp to avoid homeowner liability exposure.
- Can you provide a detailed, written, itemized proposal? Itemization helps ensure the scope aligns with the adjuster’s report and reduces surprises.
- How do you handle supplements if the insurer’s initial check is too low? A competent contractor should submit supplements with documentation for missed items.
- What is your workmanship warranty, and is it in writing?
Questions to ask your insurance adjuster/company
- Is my policy Replacement Cost Value (RCV) or Actual Cash Value (ACV)? RCV covers full replacement (subject to policy terms); ACV pays depreciated value.
- Are there separate deductibles for wind or hail? Some policies have per-cause or per-event deductibles.
- Does my policy cover matching for undamaged areas? Matching clauses vary – get clear guidance.
- What is my claim/reference number? Keep it for all communications.
Practical tips and red flags
- Get everything in writing: contract, scope, materials, warranties, payment schedule, and change-order process.
- Avoid contractors demanding large upfront cash payments or vague contracts.
- Independently verify license and insurance with state boards and insurers.
- Watch for missing answers on matching, flashing, or replacement of damaged sheathing.
- Keep before/during/after photos and copies of all documents for insurance and resale.
Quick checklist to have your contractor bring to meetings
- License, bond and insurance certificates
- Manufacturer certifications
- Itemized written estimate and contract template
- Project timeline, permit plan, and point of contact
- Details on underlayment, flashing, and handling rotten wood
- Written warranties and cleanup plan (including nail sweep)
Ask direct, itemized questions about materials, installation methods, warranties, and insurance experience. Transparent answers, written estimates, and verifiable credentials separate trustworthy contractors from high-risk ones.
