Budgeting for a Siding Replacement
Are you about to overpay on your next siding project?
Understanding the "Square" Pricing Model
Much like roofing, siding is priced by the "square." One square of siding equals 100 square feet of wall space.
A typical two-story home in West Des Moines or Ankeny requires between 20 to 30 squares of siding. However, calculating siding is significantly more complex than roofing because contractors must account for heavy waste factors around windows, doors, and gables.
Baseline Budget Expectation
Based on current labor economics and material costs in Iowa, here is what you should realistically budget for a complete tear-off and replacement (including new house wrap and trim):
- Standard Vinyl Siding: Budget between $12,000 and $18,000. This is the most economical option, offering low maintenance and rapid installation.
- Premium/Insulated Vinyl: Budget between $16,000 and $24,000. The thicker panels and foam backing increase material costs but offer superior impact resistance against hail.
- Fiber Cement (James Hardie): Budget between $22,000 and $35,000+. This premium material is heavy, requires specialized cutting tools, and utilizes slower, meticulous installation methods.
The Contingency Buffer
Always reserve an additional 10% to 15% of the project cost as a contingency. Siding tear-offs frequently expose hidden termite damage, dry rot, or failing window sills that must be repaired before the new siding is applied.
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Use our exclusive Midwest Siding Calculator to quickly estimate the investment range for your home's unique footprint and material requirements.
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Midwest Residential Pricing Guide
Homeowner Evolution • Iowa Siding Standards • © 2026
Strategies for Funding Your Project
1. Promotional Contractor Financing
The easiest way to bridge the gap between your savings and the project cost is through contractor-direct financing. At a top-tier contractor, we offer 0% interest promotional periods (e.g., 18 months same-as-cash). If you have the discipline to pay it off within the window, this is essentially free money. Alternatively, low-APR, long-term loans can reduce a massive fiber cement project to a manageable $250 a month.
2. Staged or Phased Replacements
Unlike a roof, which must be completed all at once, siding can theoretically be phased. If your budget is tight, some homeowners choose to replace the highly visible front facade with premium stone or fiber cement, while opting for standard vinyl on the sides and rear of the home. This requires careful architectural planning but can save thousands.
3. Insurance Leverage (Storm Damage)
After a major Central Iowa hail storm, old brittle vinyl siding will often show "spiderweb" cracks or outright holes. If a storm has recently hit your area, allow our experts to perform a free inspection. We are highly successful at getting full siding replacements approved by insurance carriers. In these cases, your only budget requirement is your standard deductible.
Do It Right the First Time
Siding is your home's armor. Trying to save $2,000 by hiring a storm-chasing crew that cuts corners on house wrap and window flashing will inevitably result in $10,000+ of interior water damage a few years down the road. Plan your budget realistically and hire established, local experts.
Quick Answer
Replacing the siding on your home is a major logistical and financial project. Because siding covers the entire vertical envelope of your home, the material quantities are massive, and the labor required to correctly flash around every window and door is highly skilled. Here is a realistic roadmap for budgeting a siding replacement in the Central Iowa market.