{"id":30962,"date":"2026-01-17T04:15:24","date_gmt":"2026-01-17T04:15:24","guid":{"rendered":"https:\/\/www.vifpropellers.com\/?p=30962"},"modified":"2026-01-17T04:15:24","modified_gmt":"2026-01-17T04:15:24","slug":"how-much-cost-to-repair-boat-propeller","status":"publish","type":"post","link":"https:\/\/www.vifpropellers.com\/ja\/how-much-cost-to-repair-boat-propeller\/","title":{"rendered":"How Much Cost To Repair Boat Propeller\u200b"},"content":{"rendered":"

You hear that clunk<\/em>. Your propeller just hit something underwater. Now you’re doing the math: How much will this cost me?<\/em><\/p>\n

You’re looking up boat propeller<\/a> repair costs right now. The repair bill worries you. Plus, you’re not sure if fixing or replacing makes more sense for your wallet.<\/p>\n

Here’s the reality: Propeller repair costs swing wildly. A minor aluminum propeller repair runs about $75. Complex stainless steel fixes? Over $400. Without clear pricing info, you risk two problems. You might overpay. Or you might make a bad replacement choice that costs you hundreds extra.<\/p>\n

This guide clears up the pricing mess. You get real numbers. You get cost breakdowns by material type. You get a practical system that shows you when your bent propeller blade is worth saving\u2014and when you should just buy new.<\/p>\n

\"repair<\/p>\n

Typical Boat Propeller Repair Cost by Material Type<\/h2>\n

Material matters more than most boat owners realize. Your propeller’s metal affects durability. It also shapes your entire repair budget.<\/p>\n

Aluminum Propeller Repair Costs<\/h3>\n

Aluminum props offer the most affordable repairs. You’re looking at $100\u2013$150<\/strong> for typical aluminum propeller repair work.<\/p>\n

Size drives the base price. Smaller props (6″\u201310 7\/8″) start at $60<\/strong>. Mid-range sizes (11″\u201313 7\/8″) run $70<\/strong>. Larger diameters cost more: 14″\u201315 1\/2″ props hit $80<\/strong>, while 15 5\/8″\u201319″ props reach $100<\/strong>. The biggest aluminum props (19 1\/8″ and up) command $130<\/strong>.<\/p>\n

Blade count bumps the price. Four-blade props add 15% to your base cost. Five-blade setups? Tack on 25%.<\/p>\n

Need extra work? Extra welding adds $5\u2013$50<\/strong> based on how bad the damage is. Pitch adjustments or cupping changes cost another $20<\/strong>. Want your prop polished to showroom shine? Budget $100<\/strong> for professional buffing.<\/p>\n

Stainless Steel Propeller Repair Costs<\/h3>\n

Stainless steel propeller repairs cost more\u2014usually $200\u2013$400<\/strong>. This material is stronger. It’s harder to work with. Shops need special equipment and skills.<\/p>\n

For single prop drives, pricing scales with diameter. Small props (6″\u201310 7\/8″) start at $160<\/strong>. As you move up in size, expect $180<\/strong> for 11″\u201313 7\/8″, $210<\/strong> for 14″\u201315 1\/2″, and $235<\/strong> for 15 5\/8″\u201319″. Anything larger needs custom pricing.<\/p>\n

High-performance and duo-prop setups cost more. Expect $230\u2013$280<\/strong> per prop for smaller duo-props (6″\u201310 7\/8″). Final cost depends on damage level.<\/p>\n

Inboard stainless props carry a 50% surcharge over base rates. Four-blade inboard stainless? You’re paying 70% above baseline. Extra welding ranges $5\u2013$50<\/strong>. Pitch change or cupping changes cost $70<\/strong>.<\/p>\n

Brass and Bronze Propeller Reconditioning<\/h3>\n

Bronze props for non-inboard uses have moderate pricing. Smaller sizes (6″\u201310 7\/8″) cost $70<\/strong>, while 11″\u201313 7\/8″ props run $80<\/strong>. Larger diameters escalate: $100<\/strong> for 14″\u201315 1\/2″, $125<\/strong> for 15 5\/8″\u201319″, and $160<\/strong> for props exceeding 19 1\/8″.<\/p>\n

Inboard bronze or nibral props cost more. A prop up to 11″ starts at $133<\/strong>. Prices climb from there: $144<\/strong> for 11 1\/8″\u201312″, $162<\/strong> for 12 1\/8″\u201313″, reaching $346<\/strong> for 20 1\/8″\u201321″ props. Four-blade inboard setups add 35%. Bad damage costs extra.<\/p>\n

Propeller Repair Cost Breakdown by Damage Severity<\/h2>\n

Damage severity controls your final bill more than anything else. Two identical aluminum props? One has surface nicks. The other has bent blades with deep gouges. Repair costs can differ by 300%.<\/p>\n

Here’s what you’ll pay based on what happened to your prop.<\/p>\n

Minor Surface Damage: The Budget Fix<\/h3>\n

Surface scratches and small nicks fall into the cheapest repair category. These surface issues don’t hurt performance much. Your prop still spins true.<\/p>\n

Aluminum props with minor damage? You’re looking at $60\u2013$130<\/strong> depending on diameter. Stainless steel minor repairs start at $160<\/strong> for small props. Larger diameters climb to $235+<\/strong>.<\/p>\n

The work involves light grinding and smoothing. No welding needed. No pitch adjustments. Quick turnaround\u2014often same-day service at busy shops.<\/p>\n

Moderate Damage: Adding Welding to the Mix<\/h3>\n

Bent blades change everything. So do small cracks or missing blade tips. Now you need welding service.<\/p>\n

Expect to pay your base price plus<\/em> $5\u2013$50<\/strong> for welding work. The exact add-on depends on how much material your tech needs to build back up. A 1\/4″ blade tip repair? Closer to $5 extra. Bent blades with multiple weld points? You’re hitting that $50 mark.<\/p>\n

Four-blade props increase costs by 15%<\/strong> over baseline. Five-blade setups? Tack on 25%<\/strong>. More blades mean more labor hours. Plus, higher balancing costs to keep things running smooth.<\/p>\n

Severe Damage: The Approval Zone<\/h3>\n

Big blade damage, hub cracks, or bad strikes need shop approval before work starts. Some props aren’t worth saving.<\/p>\n

Here’s your decision point: Repair costs exceed 50% of your prop’s replacement value<\/strong>? Just buy new. A damaged stainless steel prop needing $350 in repairs? New props cost $400\u2013$700. Replacement makes financial sense.<\/p>\n

Shops may quote higher than standard rates for extreme cases. They’re protecting themselves\u2014and you\u2014from wasting money on a prop that won’t perform well after.<\/p>\n

Hub Damage: A Separate Cost Layer<\/h3>\n

Hub repair pricing runs separate from blade work. Hub replacement costs vary by your engine horsepower:<\/p>\n