Before buying: measure the real slab/deck, verify permit and wind/snow requirements locally, and confirm current model specifications with the manufacturer. PergolaSpec has not physically tested every product listed.
The kit is only one budget line
Use current written quotes for final decisions. This framework prevents the checkout price from hiding site work and installation scope.
| Budget line | What changes it |
|---|---|
| Kit and roof system | Size, material, louvers, motorization, finish |
| Freight and access | Crate size, lift gate, remote area, carry distance |
| Foundation/anchors | New footings, slab verification, deck reinforcement |
| Assembly labor | Crew, equipment, access, attached flashing detail |
| Electrical | Motor, lighting, outlets, trench/conduit, permit |
| Permits/engineering | Jurisdiction, design loads and site conditions |
| Drainage/accessories | Downspouts, screens, heaters, fans, shades |
Compare installed scope, not package price
Ask each seller to mark included, optional, owner-supplied and installer-supplied items. Add contingency for unknown slab/soil conditions and preserve documentation for warranty claims.
Cost-control sequence
- Fix the usable footprint.
- Choose fixed, manual-louvered or motorized roof.
- Resolve foundation and attachment.
- Price electrical and permit work.
- Only then compare brand/model packages.