Landscape Architecture

How to Build a Pergola

Pergola Phoenix provides shade and structure to an outdoor space, while framing scenic views. It can be integrated into a deck, like this one from HGTV, or stand free to define a specific area for lounging and dining.

Pergola

Depending on the style you choose, you can incorporate a variety of plants to cover your pergola with foliage. Popular options include wisteria and clematis, which grow quickly and provide blooms that will brighten up your garden.

Often viewed as focal points in outdoor living spaces, pergolas create shade and define space. The size of a pergola depends on several factors. Among them are available space, window placement and design, intended use and the structure’s relationship to other structures on the property. Proper sizing of the project is also critical to its structural stability. A certified structural engineer can assess the load-bearing capacity of the hardscape, ensuring that it is strong enough for the intended use. This analysis may include performing soil tests, such as standard penetration test (SPT) or cone penetration test (CPT), to determine the integrity of the foundational material.

The height of a pergola will depend on its use and whether it will be free-standing or attached to another structure. The height of the columns is also a key factor, as they will determine the overall height of the structure. The height of the louvers should also be considered as they play an important role in both the shade and architectural design of the pergola. Depending on how the structure will be used, a professional can recommend the optimal louver lengths for a particular design.

Pergolas can be enhanced with a variety of accessories and plants, such as climbing flowers or vegetables. These add color and interest to the space and provide an opportunity for gardeners to learn about growing techniques. They can also be used to hang bird feeders, bee hotels and other wildlife habitats. To maximize the value of your pergola, consider adding motorized screens for privacy and pest protection, fans and heaters for comfort and task lighting to illuminate the space around the clock.

In a commercial setting, the use of pergolas can transform an exterior area from an afterthought to a dedicated space for relaxation and enjoyment. To get the most out of this unique outdoor living feature, a design expert can work with a landscape architect to create a custom layout that complements the space and integrates it seamlessly into the architecture of the building. They can also help to navigate permitting and compliance requirements for the site, as well as ensure that all construction is performed by a licensed and insured contractor.

Materials

Pergolas can be built from a wide variety of materials, each with unique benefits and aesthetic qualities. Whether created from wood or metal, pergolas are durable and versatile garden structures that provide the perfect frame for growing vines and climbing plants.

The open lattice design of these structures offers a versatile interaction with natural light, creating patterns that add an artistic flair to outdoor living spaces. The combination of utility and beauty makes them a beloved feature in modern landscape architecture.

Traditional wooden pergolas can be built from a variety of wood, including cedar, redwood and pressure-treated pine. Cedar, in particular, boasts a warm and inviting color that adds rustic charm to landscapes while also offering a natural resistance to rot, mold and insects. However, wood requires more maintenance than other pergola materials, including routine staining or sealing to protect the structure from the elements.

Alternatively, some homeowners choose to cover their pergolas with a fiberglass or similar material. This option is typically less expensive than a wood pergola, but it may not be as durable or weather-resistant.

Other pergolas are designed with adjustable louvred roofs that allow for seasonal changes in sunlight angle and intensity. These movable options enhance comfort levels and make the space usable all year round, regardless of the weather. Adding versatile accessories, such as curtains or retractable canopies, further enhances shade and privacy levels, making them an ideal choice for outdoor dining and relaxation areas.

A pergola’s use can be extended beyond shaded seating areas by providing a framework for defining barbecue and entertainment zones in the garden. Incorporating a fire pit or outdoor bar into these spaces creates a seamless transition from indoor to outdoor living, and it is easy to add lighting, heaters or fans to the space to optimize its functionality and appeal.

Depending on the purpose of your outdoor space, you can build your pergola freestanding or attached to your home. Attached pergolas offer greater structural stability, making them a good choice for larger garden spaces and defining transitional areas between indoor and outdoor living spaces.

Design

A pergola is a great addition to any outdoor space because it provides structure for climbing plants, such as flowering vines and ivy, to grow. This greenery helps create a more calming and beautiful atmosphere to your space while adding an additional source of shade and privacy.

Pergolas are constructed of different materials, ranging from wood to aluminum and even fiberglass. Wood is a popular option because it can be stained or painted to match the style of your backyard or patio design. However, wood can splinter and require regular maintenance to ensure that it doesn’t. Aluminum is a durable material that can withstand the elements and requires very little maintenance throughout its lifespan. However, like wood it can oxidize and rust over time. Fiberglass and cellular PVC are both excellent alternatives to wood because they’re impermeable and won’t rot or attract termites.

While most pergolas follow a traditional roof design of beams supported by columns (or an existing structure in the case of attached pergolas) with rafters running perpendicular to them, the options for customization are nearly limitless. Rafters can be custom-spaced or have angled ends that are either traditional scrolled or more modern angles. Beams can also be customized with custom designs, whether you prefer blunt or rounded edges.

For a completely unique look, many pergolas have louvers installed in place of the rafters and stringers. Often motorized, these louvers can be adjusted to filter in sunlight and provide extra shade or protection as needed. For a more permanent solution, you can also choose to install a hard canopy over the pergola instead of using louvers.

Because of their beauty and functionality, pergolas have become an essential element of both residential and commercial landscape designs. They help to define a space, add an element of interest and can be used for a variety of functions, such as providing an area where people can relax or enjoy a meal outdoors. Pergolas can also be integrated into a deck or patio design to create a focal point that enhances the overall aesthetic and adds value to your home.

Lighting

The right lighting in pergolas transforms the space into an inviting extension of your home for evening dinners or parties with friends. Choose from a wide array of lighting options, from decorative to practical and everything in between. To select the best lighting for your pergola, ask yourself what atmosphere you want to create — whether it be a cozy and intimate setting for quiet relaxation or a vibrant space for entertaining and socializing.

Outdoor string lights offer a versatile lighting option for your pergola. They can be hung horizontally or vertically, creating a beautiful cascading effect. They can also be arranged in a crisscross or parallel pattern for even coverage. They’re easy to hang and can be easily repositioned or replaced if damaged. For a more modern look, try LED rope lights* that come with a remote control and allow you to change the color of your lighting.

Lanterns and other light fixtures also add a classic touch to your pergola. These can be positioned strategically around the space to illuminate corners and provide a warm, welcoming glow. You can also use lanterns to highlight specific features of your pergola, like the entranceway or a table.

If you prefer a more minimalistic approach, consider installing recessed lights in the ceiling of your pergola. These lighting options blend seamlessly into the structure, giving it a sleek and unobtrusive look. They’re also easy to install and can be adjusted at your convenience, making them a great choice for those who don’t have much time to dedicate to installing their own light fixtures.

For a more elegant option, you can also opt for built-in pergola lights. These are available in a variety of styles and colors to match your aesthetic, and they’re designed to withstand the elements. For example, the 5.5-watt adjustable Micro Post Light from Pratic can be attached to a pergola beam or post using a recessed mount piece and offers a subtle yet effective illumination.

Finally, you can also use pillar candles to add a romantic and welcoming atmosphere to your pergola. These are made to withstand the weather and have an automatic shutoff, making them safe for your backyard. Additionally, you can use gravity candles* that resemble traditional lanterns to add a sophisticated touch to your pergola.