
For construction professionals, knowing the precise cost of painting aluminum siding is crucial. The average cost ranges from $2.80 to $5.50 per square foot, translating to $5,600 to $11,000 for a typical 2,000-square-foot home. These figures depend on factors like material quality, surface preparation, and accessibility challenges.
• Primer for aluminum: $25–$40 per gallon
• Acrylic urethane topcoat: $45–$65 per gallon
• Sundries (tape, plastic, caulk): 5–8% of material budget
Labor accounts for 55-65% of the budget due to specialized surface preparation needs.
• Power washing and de-oxidation: 1 technician × 6-8 hours
• Masking: 2 painters × 4 hours
• Spraying and back-rolling: 3 painters × 8-12 hours
• Airless sprayers, ladders, and safety systems add 8-12% to the project
• Disposal of hazardous materials is included in compliance standards
Our AI-driven system provides real-time estimates by capturing dimensions and conditions, referencing up-to-date pricing from suppliers, and delivering a detailed line-item estimate.
1. Surface Measurement: 3D model and square footage
2. Condition Score: Predicts prep hours
3. Material Matrix: Matches formulas to climate
4. Labor Sync: Updates regional wage rates
5. Risk Factor: Adds contingency for complex setups
• Schedule during shoulder seasons to avoid premiums
• Use factory-tinted primer to reduce topcoat needs
• Combine projects to save on mobilization costs
• Ensure clear access for crews
• Leverage bulk-buy pricing for materials
While DIY is an option, professional services offer certified crews and warranties, ensuring quality and long-term savings.
• Voice estimate: 15 minutes
• Contract signing: Same day
• Material procurement: 2-3 days
• On-site work: 3-5 days
• Final inspection: Within 24 hours

A 1,850-square-foot home in San Jose underwent a transformation with CountBricks. The project totaled $8,740, with materials at $2,980, labor at $4,860, and equipment at $900. The result was a refreshed exterior and increased home valuation.
• Dark colors may reduce coating life on aluminum
• Annual rinsing preserves finish and warranty
• Combining projects can save on mobilization fees
Book a consultation or explore completed projects at CountBricks.com.