Can You Put A Pergola On A Deck? (Answered)

Pergolas are a beautiful addition to any backyard. They provide shade, and they can also add value to your home if you’re planning on selling.

 Pergolas can be used in several different ways and have many benefits, but what about putting one on your deck? Can you do that? The answer is yes! Here’s how:

How to Build a Pergola on a Deck: DIY Modern Pergola Tutorial
Proper anchoring is crucial for installing a pergola on a deck.
Consider the stability and safety of the deck when placing a pergola.
Expert guidance can help in securely attaching the pergola to the deck.
Understanding the benefits and possibilities of a pergola with a solid roof.
Shade coverage is an important factor to consider when adding a pergola.
Screening options can provide privacy and enhance the versatility of a pergola.

Can You Put A Pergola On A Deck?

You should be able to put a pergola on any platform that will support its weight. The trick is figuring out how you want to attach it, since attaching the pergola directly to the deck will require more work than attaching it through another structure.

When installing a pergola on a deck, it’s crucial to ensure proper anchoring for stability and safety. Our comprehensive guide on how to anchor a pergola to a deck provides step-by-step instructions and valuable tips to help you securely attach your pergola to your deck surface.

Can You Put A Pergola On A Deck Without Support?

Can you put a pergola on a deck without support? The answer is yes. A pergola is an open structure that can be used as either a sun shade or a privacy screen. 

However, it does require some structural support from below the deck to help maintain its shape and strength.

If you want to build a pergola over your deck but do not have enough space for posts below it, there are several ways of supporting the structure from below that could work for your needs:

Can You Put A Roof Over Your Deck?

There are many ways you can do this, but they all require support. The easiest way to support the roof is with posts that are connected to your deck by beams or posts that reach down into the ground as far as possible. 

You will also need strong joists and rafters to hold up the weight of everything else on top of them.

The second option for supporting a roof is by using trusses instead of post-and-beam construction. Trusses are prebuilt pieces of wood designed specifically for this purpose, making it much easier to install them correctly than if you were building from scratch. 

However, the cost may be higher than other options depending on where you live and how large your structure is going to be.

Another option would be using steel beams instead of wood ones since steel does not rot away like wood does over time due to exposure from moisture which causes insects like termites or carpenter ants (if near trees).

Can You Put A Roof Over Your Deck Without Support?

The short answer: no. You cannot put a roof over your deck without support. The longer explanation is that roofs are designed to carry loads through the trusses, beams and rafters so that they can support the weight of both themselves and whatever else may be on top of them (like snow). If you don’t provide adequate support for the roof, it will collapse under its own weight.

Wondering if you can place a pergola on a raised deck? The answer is yes! Discover the key considerations and expert advice in our informative article on can you put a pergola on a raised deck to confidently incorporate a pergola into your elevated outdoor space.

Can You Put An Arbor Over Your Deck?

While you can put an arbor over your deck without any problems, if you want to build it yourself, then there are a few things that you need to consider.

First, make sure that it’s legal in your area. Some places have restrictions on what kind of structures can be built in public places, so check with your local building codes before starting the project. 

Second, make sure the wood is treated properly so that it doesn’t rot and fall apart after being exposed to rain and snow for long periods of time. 

Finally, remember that while an arbor might look nice now (and possibly add value), once it gets old and worn out there may not be much point in repairing/replacing it because no one will see it anymore anyway!

Installation OptionDescription
Freestanding ArborInstall a freestanding arbor adjacent to the deck, providing shade and aesthetic appeal.
Attached ArborAttach an arbor structure directly to the deck for a seamless integration and added architectural interest.
Pergola Arbor CombinationCombine an arbor with a pergola design, creating a unique and versatile structure for your deck.
DIY Arbor KitsExplore DIY arbor kits available from various brands, providing convenient and customizable options for deck installations.
Professional InstallationSeek professional assistance from specialized deck and arbor contractors for expertly designed and installed arbor structures.

Can You Put An Arbor Over Your Deck Without Support?

An arbor is a type of covered walkway that is used as an entrance to a garden or home. An arbor can be built on top of the deck, which will provide shade in your backyard and make your home more inviting to guests. The structure itself consists of posts and beams that support a roof, called rafters.

There are two ways to build an arbor over your deck:

  • By using concrete blocks as supports for the rafters
  • By using posts as support for the rafters

What Is The Cost Of Putting A Pergola On A Deck?

The material costs vary depending on the size, type and design you want to use. For example, treated lumber will be more expensive than cedar or redwood because it’s more durable and weather resistant. 

However, if you already have treated wood that can be used as your deck framing materials (for example), this could save you money overall.

Labor costs also vary widely depending on where you live and who you hire; in some areas labor may only cost $20/hour while other areas could go as high as $100/hour for skilled labor. 

You’ll need to consider how much time it will take to frame out everything from start to finish before deciding how much you’re willing to spend on hiring someone else do all the work for you!

A solid roof can transform the functionality and aesthetic appeal of a pergola. Learn about the benefits and design possibilities of a pergola with a solid roof in our enlightening explanation on can a pergola have a solid roof, and discover how this feature can enhance your outdoor living experience.

Do You Need Permits For Putting Up A Pergola On Your Deck?

If you are building a pergola on your deck, it is essential to check with your local authorities first. This includes the city planning department and fire department, as well as other agencies that may have jurisdiction over such things. 

You should also check with the local building code and zoning board if you plan on using treated wood or cedar for construction.

To find out more about how to build a pergola over your deck, contact an experienced contractor today!

Permit RequirementDescription
Local Building CodesCheck local building codes and regulations to determine if a permit is required for adding a pergola to your deck.
Homeowner AssociationsSome homeowner associations may have specific guidelines or approval processes for installing a pergola on a deck. Verify if any permits or permissions are needed.
Municipality RegulationsContact your local municipality to understand if there are any permits or permissions necessary for deck pergola construction.
Deck ModificationsIf the pergola installation involves modifications to the existing deck structure, additional permits may be required to ensure structural integrity.
Professional AdviceConsult with a professional contractor or building inspector to assess permit requirements based on your specific location and project details.

Can You Use Treated Wood For Building A Pergola Over Your Deck?

Most people use treated wood for building a pergola over their deck. This is because treated wood is durable, strong and long-lasting. It will not rot or decay over time like other types of lumber do. 

Treated lumber also resists insects and other pests, so it can be left outside without fear of being destroyed by termites or other pests that might eat away at it over time. 

You may have to replace the boards every few years if they get worn down too much due to weathering conditions, but that is a small price to pay when compared against having an entire structure collapse because its foundation rotted away from being exposed too long in the elements!

If you’re considering adding a pergola to your outdoor space, understanding the amount of shade it provides is essential. Our article on how much shade does a pergola provide offers insights into factors that influence shade coverage, helping you make an informed decision about creating a comfortable and shaded retreat.

What Is The Best Way To Build A Pergola Over Your Deck?

You’ll need to decide on a location for the pergola and then build it there. This will add value to your home, create privacy, shade, and much more.

Construction MethodDescription
Bolt-Down Bracket SystemUtilizes bolt-down brackets for secure pergola attachment to the deck surface.
Post Bracket SystemUtilizes post brackets for sturdy and stable pergola installation on the deck.
Through-Bolted SystemInvolves through-bolting the pergola posts to the deck structure for enhanced stability.
Ledger Board InstallationAttaches a ledger board to the deck and connects the pergola structure to it.
Adjustable Pergola KitOffers pre-fabricated adjustable pergola kits designed specifically for deck installations.

Can You Use Cedar For Building A Pergola Over Your Deck?

You can use cedar for building a pergola over your deck. Cedar is a popular choice because it is strong, durable and resistant to rot. However, cedar isn’t as strong as other types of wood, so you will need to use more of it in order to get the same level of strength from your pergola structure.

Looking to create a more private and enclosed space within your pergola? Find out the answer to the question ‘can you screen in a pergola?’ in our informative post on can you screen in a pergola. Discover the benefits of screening options and explore the possibilities of enhancing your pergola’s versatility.


Whether you decide to build a pergola over your deck or not, it’s important to know what the process entails. You don’t want to spend all the money and time on this project only to realize that it’s not what you really wanted.

Don’t be afraid of doing some research and getting advice from experts before starting construction! There are many things to consider before planning out your project, but once everything is in place it should go smoothly without any problems.”

Further Reading

Here are some additional resources you can explore for more information on putting a pergola on a deck:

Can You Put a Pergola on a Raised Deck?: This article discusses the feasibility and considerations of installing a pergola on a raised deck, providing insights and helpful tips.

Pergola on Deck: How to Build and Benefits: Discover the process of building a pergola on a deck and explore the benefits it can bring to your outdoor space in this informative blog post.

Can a Deck Support a Pergola?: Find out if your deck is structurally capable of supporting a pergola and learn about the factors to consider when making this decision.

The above resources offer valuable information and different perspectives on the topic of pergolas on decks, providing you with a deeper understanding and guidance for your project.


Here are some frequently asked questions about putting a pergola on a deck:

Can I install a pergola on any type of deck?

Yes, you can install a pergola on various types of decks, including raised decks, ground-level decks, and even rooftop decks. However, it’s important to consider the structural integrity of your deck and consult a professional if needed.

Do I need to anchor a pergola to a deck?

Anchoring a pergola to a deck is highly recommended to ensure stability and safety. Proper anchoring methods will depend on the type of deck and the specific design of your pergola.

How do I determine the size of the pergola for my deck?

To determine the size of the pergola for your deck, consider the available space, the intended use of the pergola, and any local building codes or regulations that may apply. Taking measurements and consulting with professionals can help you make an informed decision.

Can I attach a pergola directly to the deck posts?

Attaching a pergola directly to the deck posts is possible, but it’s important to ensure that the deck posts are sturdy enough to support the additional weight and stress of the pergola structure. Consult an expert to assess the feasibility and provide appropriate recommendations.

Are there any restrictions or permits required for adding a pergola to a deck?

The need for permits or restrictions for adding a pergola to a deck may vary depending on local building codes, homeowner association rules, or other regulations in your area. It’s advisable to check with the relevant authorities or consult a professional to ensure compliance with any necessary requirements.