Custom Pergolas

Most of our pergola work falls into three scopes. A traditional cedar pergola — stained or left to weather, deck-integrated or on a patio, with or without translucent roof panels. An aluminum fixed-roof pergola — color-matched, low-maintenance, often with integrated LED lighting. And a louvered adjustable-roof pergola — the premium system, where the aluminum louvers rotate open or closed on a motor, typically with rain sensors, integrated heaters, and side screens.

What’s included in a Knutson pergola

• Design and rendering — sized to the deck or patio, column positions mapped to structure or footings, elevation and proportions reviewed before ordering
• Engineering — structural review for wind and snow loads, especially on standalone and louvered systems
• Footings or structural tie-in — frost-depth footings for standalone, properly reinforced deck framing for integrated builds
• Cedar or aluminum construction — stainless fasteners, concealed hardware where specified, powder-coated finishes in selected colors
• Roof system — open cross-rafters, translucent polycarbonate panels, fixed aluminum roofs, or motorized louvers depending on spec
• Lighting — integrated LED strips on beams, downlights, and programmable scene control
• Comfort accessories — ceiling fans, radiant heaters, retractable side screens for wind and sun control
• Deck or patio integration — clean tie-in to existing framing or paver surface, no exposed bolts or retrofit plates

Our pergola build process

1. Consultation — we walk the deck or patio, measure, talk about sun angles, prevailing wind, and how you will actually use the space during the season.
2. Design and selection — typically three to five weeks. Rendering, material selection, and a quote based on the real spec — not a generic catalog size.
3. Fixed-price contract — every line priced, including any deck-framing reinforcement required to carry the pergola columns.
4. Build — typically one to three weeks on site. Louvered systems take longer because of installation and commissioning of the motor, controls, and accessories.
5. Final walkthrough and warranty — structural warranty on the frame, manufacturer warranties on louvered components and motors, workmanship warranty on installation.

Why Twin Cities homeowners choose Knutson for pergolas

The pergola market is full of catalog spec sellers — a page of sizes, a couple of finish options, installed by whoever the company ends up contracting that week. That approach produces pergolas that are fine and unremarkable, and it occasionally produces pergolas that rack in a storm because the lateral design was not considered. When the pergola is a standalone aluminum louvered structure carrying real snow and wind loads on a Minnesota lot, cutting corners on engineering is not a reasonable tradeoff.

Our pergolas are designed for the actual load conditions they will see. Standalone structures get engineered lateral bracing. Deck-integrated structures get reinforced beam connections and, in most cases, extra deck framing where the posts bear. Louvered systems get sized and installed to the manufacturer’s wind and snow ratings, and we pick products that can actually take a Minnesota February. You can see the difference in how the pergola looks in year five — still square, still tight, still sealing when the louvers close.

Pergola cost and timeline

Pergola budgets vary mostly by material, size, and whether the roof moves. As a working guide: a custom cedar pergola of 12 by 14 with translucent roof panels and lighting typically runs $12,000 to $22,000. An aluminum fixed-roof pergola of similar size with integrated lighting lands in the $18,000 to $32,000 range. A louvered adjustable-roof pergola with motor, rain sensor, integrated heaters, and side screens runs $32,000 to $60,000+ depending on size and accessory package. Deck-integrated pergolas cost less than standalone because they use the deck framing; standalone pergolas carry the footing cost.

Design takes three to five weeks. On-site build is one to three weeks for cedar and fixed aluminum, two to four weeks for fully commissioned louvered systems including electrical. Louvered products are imported and have lead times — ordering in March for a June install is safer than ordering in May.

Our Twin Cities service area

Knutson builds pergolas throughout the Twin Cities metro, with dedicated city pages for Minneapolis and Saint Paul. We also do significant pergola work in Edina, Wayzata, Minnetonka, Maple Grove, and Eden Prairie, particularly on properties where a pergola turns a generous deck or patio into a usable outdoor dining room.

Context matters. A city deck behind a 1920s Minneapolis bungalow often gets a small cedar pergola that frames the dining area without overpowering the yard. A lake-adjacent property on Minnetonka or Wayzata is often a louvered aluminum candidate, because the investment is justified and the weather exposure rewards an adjustable roof. A suburban Eden Prairie or Maple Grove property with a large deck is a frequent outdoor-kitchen-plus-louvered-pergola build, because the lot supports the scale.

Ready to design your pergola?

Request a consultation and we will walk the site, check sun angles and sightlines, review whether your deck framing can support a pergola, and talk through whether cedar, aluminum, or a louvered adjustable roof is the right fit. You will leave the first meeting with a clear direction, not a catalog page.