Using concrete footers is the best way to secure a gazebo on a deck without drilling. The weight of the footers is more likely to hold your gazebo in place than other methods. You can also pour concrete into flower pots to create an aesthetically pleasing concrete footer or use concrete columns to make a statement.

On average, building or installing a gazebo costs around $5,700, with a typical range between $3,000 and $10,000. The final price depends on several factors, including the gazebo's size, shape, material, and design complexity. Material choice is a significant cost driver; for example, brick is often more affordable, while metal can be one of the more expensive options. Square-shaped gazebos can also be more expensive to build. Custom features, such as built-in seating or lighting, will increase the total price. You may be able to save money by purchasing a prefabricated gazebo kit or performing some of the labor yourself.

Common materials include wood, vinyl, and metal. Wood offers a classic look, while vinyl and metal are low-maintenance options.

To make the gazebo accessible, you can build a wheelchair pathway leading up to it. The path should be paved with a smooth surface for wheelchairs to roll through. A low curb should be placed along each side to ensure the wheelchair stays on the path. At the end of the path, build a wheelchair ramp connecting the gazebo.