Homeowners in New Hampshire often ask about the overall price of oil-based undercoating for vehicles. The cost is driven by vehicle size, coating type, and labor hours, plus regional shop rates. This guide provides practical pricing ranges in USD to help buyers form a reliable estimate before requesting quotes.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Undercoating Service | $350 | $550 | $900 | Typical full-suspension, frame, and rocker panels; varies by vehicle size |
| Materials (Coating) | $150 | $320 | $600 | Quality solvent-based or polyurethane options |
| Labor Time | 2.0 hrs | 4.0 hrs | 6.5 hrs | Depends on access and thickness required |
| Equipment & Prep | $25 | $75 | $150 | Includes tools, masking, and surface prep |
| Permits & Codes | $0 | $25 | $75 | Typically not required; if applicable, varies by shop |
| Delivery/Disposal | $10 | $40 | $100 | Disposal of waste products and cans |
Overview Of Costs
Typical project range for NH undercoating is about $350-$900 depending on vehicle size (compact vs SUV), coating type, and prep work. The per-unit estimates often break down to $150-$320 for materials and $2.0-$4.0 per square foot equivalent in labor time when measured by coverage area. Assumptions: region, vehicle size, and chosen coating. Assumptions: region, specs, labor hours.
Cost Breakdown
| Category | Low | Average | High | Notes | Formula |
|---|---|---|---|---|---|
| Materials | $150 | $320 | $600 | Coating type varies widely | |
| Labor | $200 | $380 | $720 | Hours × hourly rate; see mini formula | data-formula=”labor_hours × hourly_rate”> |
| Equipment | $25 | $75 | $150 | Masks, sprayers, and prep tools | |
| Permits | $0 | $25 | $75 | Typically minimal or none in NH | |
| Delivery/Disposal | $10 | $40 | $100 | Waste and container handling | |
| Contingency | $15 | $40 | $90 | Unexpected access or touch-up |
What Drives Price
Vehicle size and access are primary cost drivers, with SUVs and crossovers demanding more coating and longer prep. Coating type and quality strongly influence cost, as premium products offer corrosion resistance and longer warranty but come at a higher price. Assumptions: region, specs, labor hours.
Cost By Region
Regional differences inside the United States affect NH pricing, though the state tends to align with New England averages. In urban areas, you may see higher labor rates (+5% to +15%) due to shop demand, while rural NH shops can be 0% to -10% compared with metro prices. Expect regional deltas of roughly 0% to +15% depending on shop, traffic, and supply costs.
Labor, Hours & Rates
Labor time ranges from about 2 hours for a small car to over 6 hours for a full undercarriage with extensive prep. Hourly rates in NH typically fall between $60-$110 per hour, with premium shops charging toward the higher end. Assumptions: region, specs, labor hours.
Additional & Hidden Costs
Hidden charges may appear as expedited service fees, extra coats, or additional masking. Some shops add a surge fee during winter months when demand rises for protective coatings. Always confirm the number of coats included and whether the price covers wheel wells and rockers. Assumptions: region, specs, labor hours.
Real-World Pricing Examples
Basic
A small sedan with standard coating, standard prep, minimal masking. Labor: 2.0 hrs, materials: $150, total around $350-$450.
Mid-Range
Compact SUV, mid-grade coating, thorough prep and masking. Labor: 3.5 hrs, materials: $250, total around $500-$600.
Premium
Full underbody, heavier coatings, additional top coats, extended warranty. Labor: 5.5 hrs, materials: $450, total around $850-$1,000.
Assumptions: region, specs, labor hours.