Custom Decks
Decks, Pergolas & Gazebos
Serving Johnston, IA
From Google Business Profile
View on Google Maps →About this business
Custom Decks specializes in crafting custom-designed, low-maintenance composite decks, outdoor rooms, screen porches, roof structures, outdoor kitchens, pergolas, and related projects.
Services
- Custom Deck Design & Installation
- Covered Decks
- Patio Covers
- Screen Rooms
- Low-Maintenance Composite Decking
- Custom Pergolas
- Shade Structures
- Pressure-Treated Wood Decking
- Cedar Decking
- Deck Footings
- Structural Deck Framing
- Custom Aluminum & Cable Deck Railings
- DIY Deck Packages
Service area: Des Moines, Central Iowa, Des Moines Metro
- In business since
- 2012
- Experience
- 25+ years of experience
- Estimates
- Yes
Brands and certifications: TimberTech Platinum Installer, Westbury, ADI’s Oasis
Elsewhere online: Facebook · Instagram
Source: the business's own website and its Google Business Profile description, read automatically on October 15, 2026. Not verified by EdgeLocal.
About deck & patio builders in Johnston
Deck builders design, build and repair wood and composite decks, porches and railings. Deck builders design and permit new decks, set footings below frost depth, frame with treated lumber, install composite or wood decking, railings and stairs and repair or resurface aging decks.
Typical cost: $8,000–$30,000 for a typical new deck. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Confirm permits and drawings: Decks typically require permits and inspections.
- Ask about ledger flashing: Proper ledger attachment prevents rot and collapse.
- Compare decking materials: Weigh upfront cost against maintenance.