Decks & Patios
Deck & Patio Builders
Transform your outdoor living space with a custom deck, patio, or pergola. GainPro matches you with experienced deck builders who deliver quality craftsmanship at competitive prices.
Why Choose GainPro for Decks & Patios?
Pricing guide: Average deck costs: Pressure-treated $25–45/sq ft • Cedar $40–65/sq ft • Composite $45–80/sq ft
Frequently Asked Questions
How much does it cost to build a deck?+
Deck costs depend on size, material, and complexity. Pressure-treated wood decks run $25–$45/sq ft, cedar $40–$65/sq ft, and composite (Trex) $45–$80/sq ft. A typical 300 sq ft deck costs $7,500–$24,000 including railings and stairs.
Do I need a permit to build a deck?+
In most Canadian municipalities, you need a building permit for decks over 24 inches above grade. Attached decks almost always require permits. Your GainPro contractor can handle the permit process.
How long does a composite deck last?+
Quality composite decking (Trex, TimberTech) typically lasts 25–50 years with minimal maintenance. Most manufacturers offer 25-year structural warranties. Unlike wood, composite doesn't rot, warp, or need staining.
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