Painting Hardie siding typically costs $2-$5 per sq. ft. of siding, or about $4,000-$12,000 for a typical home, including labor and standard paint. The final price depends on siding condition, house size and height, prep work, paint quality, and local labor rates.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Paint Hardie siding | $2 per sq. ft. | $3.50 per sq. ft. | $5 per sq. ft. | Labor and paint, standard access |
| Typical house project | $3,000 | $7,000 | $15,000 | Varies with siding area and prep |
| Pressure washing | $150 | $350 | $700 | May be priced separately |
| Paint | $35 per gallon | $55 per gallon | $85 per gallon | Exterior-grade products |
What Hardie siding painting costs by home size
Most contractors estimate by the siding surface area, not the home’s interior square footage. A one-story home with 1,500 sq. ft. of siding may cost $3,000-$7,500; a two-story home with 2,500 sq. ft. may run $5,000-$12,500. Smaller jobs can have a minimum charge, often $1,500-$2,500.
A practical planning range is $2-$5 per sq. ft. of siding, with many standard repainting jobs near $3-$4. Estimates generally assume sound fiber-cement boards, ordinary access, washing, minor caulking, and one or two finish coats. Assumptions: U.S. pricing, standard exterior paint, no major siding replacement, normal access.
How labor, paint, and prep shape the quote
Labor commonly makes up the largest share because crews must protect nearby surfaces, prepare joints, and apply paint evenly. The table shows typical components; the contractor may bundle these into one per-square-foot price rather than list each charge separately.
| Quote component | Typical range | What it covers | Price basis |
|---|---|---|---|
| Labor | $1.25-$3 per sq. ft. | Prep, masking, application | $45-$85 per hour |
| Paint and primer | $0.40-$1.10 per sq. ft. | Exterior coating materials | $35-$85 per gallon |
| Washing and surface prep | $0.25-$0.80 per sq. ft. | Cleaning, scraping, spot priming | $150-$700 per house |
| Caulk and minor repairs | $0.15-$0.75 per sq. ft. | Seams, small holes, limited patching | $200-$1,000 per project |
| Access equipment | $200-$1,200 | Ladders, lifts, or scaffolding | Project charge |
Ask whether the bid includes washing, caulking, primer, two coats, masking, and cleanup. A low quote may exclude one or more of these tasks.
Which siding conditions and house specs raise the price?
Height and access are major cost drivers. Two-story walls often cost 10%-25% more than easy-to-reach one-story siding; steep ground, dense landscaping, or limited equipment access can add more. A lift rental can cost $200-$1,200 depending on duration and local rates.
Surface condition also matters. Sound, previously painted boards usually need routine cleaning and spot prep. Peeling paint across more than 20% of the surface may add $0.50-$1.50 per sq. ft. for scraping and priming. Replacing damaged boards can cost $8-$20 per linear ft. installed, depending on trim, height, and access. Confirm whether the quoted siding area includes gables, trim, and detached structures.
How many crew hours does a Hardie repaint take?
A two- or three-person crew may spend 2-4 days on a straightforward 1,500-2,000 sq. ft. siding project, including washing, preparation, and painting. Larger two-story homes or jobs with extensive scraping can take 4-7 days. Weather delays matter because exterior paint needs suitable surface and air conditions.
Labor estimates commonly work out to 30-70 crew-hours for an average home, but crew size and workflow change the calendar time. Ask for both the expected workdays and the included preparation tasks. A rushed schedule that omits drying or surface preparation can affect finish quality.
How regional labor rates change exterior painting prices
Prices in high-cost metro areas in the Northeast, West Coast, and Hawaii can be 15%-35% above a national-average estimate. Smaller Southern and Midwestern markets may be 5%-20% below it, though seasonal demand and contractor availability can narrow the difference.
These are broad comparisons, not fixed regional prices. Local bids can also reflect licensing, insurance, travel distance, and lift availability. Compare at least three itemized local estimates using the same siding area and scope.
When washing, caulking, and board repairs add fees
Washing may cost $150-$700 for a typical house, while extensive scraping or paint removal can add $500-$2,500 or more. Recaulking broad areas may add $300-$1,200. Disposal fees are usually limited for routine painting debris, but board removal or large volumes of scraped material can change that.
Hardie boards that are cracked, swollen, or loose should be evaluated before painting; coating over a moisture or fastening problem will not correct it. Replacing a few boards may add $200-$800, while extensive replacement requires a separate repair estimate. Request a written allowance for repairs instead of an open-ended prep charge.
Three sample Hardie siding painting estimates
| Project scope | Estimated labor | Rate assumption | Example total |
|---|---|---|---|
| 1,200 sq. ft. one-story, sound siding | 30-40 crew-hours | $2.50-$3.50 per sq. ft. | $3,000-$4,200 |
| 1,800 sq. ft. two-story, routine prep | 45-60 crew-hours | $3-$4 per sq. ft. | $5,400-$7,200 |
| 2,500 sq. ft. two-story, peeling areas and lift | 65-90 crew-hours | $4-$5.50 per sq. ft. | $10,000-$13,750 |
Examples assume paint and ordinary prep are included; the third includes tougher access and extra surface work. Use the siding area and condition—not house floor area—to compare these estimates.
How to lower the Hardie siding paint bill
Keep the scope focused by asking whether the existing coating is sound enough for washing, spot scraping, and repainting rather than full paint removal. Handle simple landscaping clearance or move outdoor furniture before the crew arrives, but leave ladder work and surface repairs to qualified workers.
Choose a suitable midrange exterior coating rather than paying for upgrades that do not match the siding’s needs. Get bids in the contractor’s less-busy season when possible, and compare written details for coats, primer, caulking, repairs, and cleanup. The fairest low bid is the one that includes the same prep and coating scope as competing quotes.