How much does stucco cost compared to vinyl siding for a new build in Kemptville?

Stucco will cost significantly more upfront than vinyl siding for your Kemptville new build, but offers superior durability and long-term value in Eastern Ontario's harsh climate. For a typical 2,000 square foot home, expect stucco to run $16,000 to $28,000 installed, while vinyl siding will cost $8,000 to $15,000.

Traditional three-coat stucco in the Kemptville area runs $8 to $14 per square foot installed, depending on your chosen texture and substrate preparation. EIFS (Exterior Insulation and Finish Systems) costs more at $12 to $22 per square foot but provides excellent thermal performance for new construction. Acrylic stucco falls in the middle at $10 to $16 per square foot. Vinyl siding, by comparison, typically costs $4 to $8 per square foot installed, making it roughly half the price of traditional stucco.

However, the cost comparison becomes more complex when you factor in Ottawa-area climate conditions. Kemptville experiences the same brutal freeze-thaw cycles as Ottawa — over 50 per season — with winter temperatures dropping to minus 30 degrees Celsius. Quality stucco can last 50 to 75 years with proper maintenance, while vinyl siding typically needs replacement after 20 to 30 years in this climate. Stucco also provides better fire resistance, superior impact resistance against hail and wind-blown debris, and excellent thermal mass that helps moderate indoor temperatures.

For new construction in Kemptville, you'll need building permits regardless of exterior finish choice. The Ontario Building Code requires proper weather-resistive barriers and vapor barriers behind both systems. Stucco work must be completed during the building season — May through October — when temperatures stay consistently above 5 degrees Celsius for proper curing.

The smart approach is getting detailed quotes for both options from experienced contractors. Consider the total cost of ownership over 25 years, including maintenance, potential replacement, and energy efficiency impacts. Browse contractors experienced with both siding and stucco through the Ottawa Construction Network directory at justynrookcontracting.com to compare your options with multiple qualified professionals in the Kemptville area.