Pergola in Southbury, CT
WALL-MOUNTED VINYL CANOPY PERGOLA
Designed as a direct extension of the home, this custom 22’6″ x 16′ Wall-Mounted Vinyl Cozy Retreat Pergolacreates a substantial outdoor living area without requiring posts along every side of the structure. Installed in Southbury, Connecticut, the pergola attaches directly to the house along its 16-foot side and extends more than 22 feet across the existing patio, creating a spacious transition between the home’s interior and backyard.
The wall-mounted configuration is one of the most important features of this project. Instead of constructing a completely freestanding pergola, one end of the structure is supported by the existing house wall, allowing the design to integrate more naturally with the residence while keeping portions of the patio perimeter more open.
Four upgraded 7×7 posts measuring approximately 10 feet long support the outer portions of the pergola. Their larger dimensions give the expansive structure the visual weight needed to balance its 22’6″ length while creating generous height beneath the overhead framework.
The Cozy Retreat design uses double 2×8 headers with corner braces as its primary framework. Along the adjoining sides, double 2×6 return beams with additional corner braces tie the structure together and introduce decorative detailing around the perimeter.
Overhead, 2×6 runners with decorative ends project across the outdoor living area. Rather than using only the standard quantity of upper members, this pergola was upgraded with additional 2×2 top runners spaced approximately 5 to 6 inches on center. The closer spacing creates a denser overhead pattern, providing more filtered shade and giving the large pergola a more finished architectural appearance.
For times when filtered shade is not enough, the project incorporates a large 16′ x 22′ manually operated canopy system. The canopy runs along the underside of the rafters, allowing it to be extended across much of the pergola when additional shade is desired and opened again when the homeowner wants more sunlight.
This combination provides greater flexibility than a standard open-roof pergola. On mild days, the repeating overhead runners can remain exposed, while during periods of stronger sun, the canopy can transform the patio into a significantly more shaded outdoor retreat.
An electrical package was also incorporated into the pergola, making the covered area easier to equip with lighting or other powered outdoor accessories after final electrical connection. With more than 350 square feet beneath the structure, electrical access helps the patio function more like an extension of the home’s living and entertaining areas.
The pergola’s structural wood core is finished in vinyl, providing the crisp appearance associated with the Cozy Retreat line while reducing the ongoing maintenance required compared with an exposed wood structure. Post mounting brackets secure the supports to the existing prepared patio.
Although a white vinyl lattice roof was considered as an optional upgrade, it was not included in the final project configuration. Instead, the combination of closely spaced top runners and the large adjustable canopy provides the overhead coverage for this design.
Atlantic Outdoors delivered and professionally installed the custom pergola on the property’s existing patio and house wall in Southbury. The installation brought together the wall connection, four oversized posts, electrical preparation, and canopy system as part of one integrated outdoor structure.
With its unusually wide 22’6″ span, wall-mounted construction, 10-foot posts, tightly spaced overhead runners, and expansive shade canopy, this Cozy Retreat Pergola turns a large existing patio into a more defined and adaptable outdoor living space while remaining visually connected to the home.
- Year Completed: 2026
- City: Southbury
- County: New Haven
- Price Range: $22,000–$26,000