
For construction professionals, understanding the cost of air conditioning ductwork is crucial for accurate project budgeting. As of 2025, the cost for ductwork installation ranges from $2,800 to $6,000 for an average 2,000 sq ft home. Factors such as home size, material selection, and local labor rates significantly influence these costs. CountBricks provides precise estimates using AI-driven tools, ensuring projects remain on budget and on schedule.
• Home size and layout: Larger homes require more extensive duct systems.
• Material selection: Options like galvanized steel and flexible ducting have different costs.
• Accessibility: Installation in crawl spaces or attics can increase labor costs.
• Energy code requirements: Compliance with higher standards can raise costs by 5-15%.
• Local labor market: Urban areas may have higher labor costs compared to suburban regions.
Current benchmarks indicate:
Projects outside these ranges may involve unique requirements such as historic properties or multi-zone systems. Visit CountBricks.com for more detailed estimates.
1. Materials (35–45%) – Includes duct sections, fittings, and insulation.
2. Labor (45–55%) – Installation labor is a significant cost factor.
3. Equipment and logistics (5–10%) – Covers lifts, delivery fees, and site protection.
4. Testing & balancing (3–5%) – Required for compliance with building standards.
5. Contingency (3–5%) – Allows for unexpected changes during installation.
• AI-driven takeoffs reduce preconstruction time by up to 80%.
• Real-time pricing locks in supplier quotes, protecting margins.
• On-site voice capture integrates changes directly into estimates.
• Automated labor factors adjust based on crew productivity data.
1. Upload plans or photos of layouts.
2. Provide specifications using natural language.
3. CountBricks AI calculates airflow and material needs.
4. Real-time supplier feeds update material costs.
5. Fine-tune estimates and export proposals.
• Design before demolition to minimize duct length.
• Standardize fittings to reduce costs.
• Consider hybrid systems for cost efficiency.
• Coordinate with framing crews to optimize labor.
• Utilize CountBricks' bulk-buy insights for savings.
A Glenview, CA renovation initially budgeted $11,500 for ductwork. By optimizing the design with CountBricks, the final cost was reduced to $8,740, saving 24% while enhancing airflow. Learn more at CountBricks.com.
• Age over 20 years: Consider replacement due to degradation.
• Visible rust or mold: Health risks necessitate replacement.
• Major layout changes: New additions may require re-engineering.
• Static pressure issues: Undersized returns increase energy costs.
CountBricks offers on-site assessments to guide repair or replacement decisions.
Many states offer rebates for high-efficiency systems. CountBricks estimates highlight qualifying items and streamline paperwork. Explore financing options at CountBricks.com.
CountBricks transforms your device into a full-service estimating tool, providing accurate ductwork cost breakdowns. Visit CountBricks.com to start your free trial.

Labor efficiency is a critical factor in managing HVAC project costs. CountBricks provides real-time productivity benchmarks, helping contractors optimize labor and reduce costs.
• Supervisors log daily progress using voice entries.
• CountBricks AI analyzes data to update productivity rates.
• Future estimates are refined for accuracy.
An HVAC contractor in San Ramon reduced costs by $1.12 per foot by addressing labor bottlenecks identified through CountBricks analysis.
1. Enable productivity tracking in CountBricks.
2. Use voice logs for daily summaries.
3. Review variance reports to improve efficiency.
4. Update templates with lessons learned.
Transparent pricing from informed contractors builds trust and ensures projects stay on budget.
Visit CountBricks.com to enable labor analytics and improve your estimates.