Pergolas vs Pavilions: 7 Key Differences

And if you're not exactly sure how, you're not alone. Most people can picture them... kind of. But when choosing one for their backyard, outdoor living room, or outdoor kitchen, things get fuzzy.

Here’s the good news: this isn’t a deep-dive into architectural theory. No fluff, no jargon—just 7 simple, clear-cut differences that’ll help you figure out which structure fits your space, style, and needs.

Whether you’re planning a peaceful hangout spot or something that stands up to rain and sun year-round, we’re going to walk through the key things you need to know.

Not to convince you one is better than the other. Just to make the choice easier.

1. Roof Style: Slatted or Solid?

Let’s start with what you’ll notice first in pergola vs pavilion—how the roof looks and functions.

Pergolas like Brookside Timber Frame Highland Oasis Pergola usually have an open-slat roof. Think of beams spaced out just enough to let in light and a bit of breeze. It’s not totally exposed, but definitely not sealed off. You’ll get some shade, but the sun still filters through.

Now compare that to a pavilion like Brookside Timber Frame Glazier Hideaway Pavilion. Its roof is solid, like a mini version of a house roof. No gaps. No slats. Just full-on coverage.

That one difference changes a lot. Pergolas create a softer, airier feel. They work well if you want light and openness without blocking the sky completely. But if you need real protection from rain or strong sun, pergolas won’t cut it.

Pavilions, on the other hand, are all about coverage. You could host a dinner outside on your outdoor kitchen island in the middle of a summer storm and stay dry.

So, if you love dappled light, pergolas might be your thing. If you hate surprise rain, maybe not.

2. Structure & Design: Open vs Enclosed

Now, let’s talk shape and feel.

Pergolas are usually open-sided. Just a few posts and beams holding up that slatted roof. No walls. No bulky supports. The whole thing is designed to feel light, minimal, and… well, a little breezy.

Pavilions take a different approach. These structures tend to be more solid. You’ll see thicker posts, crossbeams, and sometimes even full enclosures or curtains. They look and feel more permanent.

It’s not just a design choice—it changes how you use the space. Pergolas blend into the yard and give you a more open, natural vibe. You’re outside, but still under something.

Pavilions are heavier in style and in function. They carve out a defined space, almost like adding a room to your backyard.

Here’s a quick visual: pergolas feel light and airy. Pavilions feel more like outdoor rooms. Different moods. Different purposes.

3. Purpose & Use: Ambience vs Shelter

Let’s say you’re outside, drink in hand, enjoying the afternoon. Then—without warning—it starts to rain.

Do you stay put… or bolt for the door?

That question says a lot about which structure might work better for you.

Pergolas are mostly about ambiance. They’re great for soft shade, climbing plants, and adding a visual focal point to your yard. But they’re not built for bad weather.

Pavilions lean more toward practicality. Full roof. Solid frame. They’re designed for real shelter—think outdoor dining setups, covered seating, or even a place to stash a hot tub.

So, if you’re going for aesthetics, a pergola might check the right boxes. If you’re planning on spending hours outside rain or shine, a pavilion probably makes more sense.

Both look great. One just offers a little more protection when the weather turns.

4. Cost Differences: What You’ll Likely Spend

Let’s talk money—because budget usually makes the shortlist.

Pergolas like Brookside Timber Frame Zion Resort Pergola tend to be more affordable. On average, you’re looking at $2,000 to $6,000, depending on size and materials. If you’re handy and willing to go the DIY route, you might even spend less.

Pavilions like Brookside Timber Frame Ledgefield Pavilion? A different story. With their solid roofs and heavier frames, they usually land somewhere between $5,000 and $15,000. Add in extras like electrical wiring or built-in seating, and the price climbs fast.

Labor costs can also shift the balance. A pergola is generally easier (and cheaper) to install. A pavilion might require a contractor, permits, and more time.

But don’t just look at the upfront cost. Think about maintenance, durability, and how long you plan to use the space.

In some cases, spending more up front can mean fewer repairs—or even a small bump in home value down the road.

5. Materials & Customization: How Much Can You Tweak It?

If you're someone who likes options, this part matters.

Pergolas are pretty flexible when it comes to materials. You’ll often see them in wood, vinyl, or aluminum. They’re easy to personalize with extras like fabric canopies, string lights, or even climbing plants. Think of them as a blank canvas with structure.

Pavilions are more locked in. They usually come with a solid roof—shingles, metal, or something similar. Some have built-in gutters. Others might be wired for lights or ceiling fans. It’s less about tweaking the look and more about getting everything set from the start.

Customization affects more than style. It also shows up in your budget and how much effort things take later on.

With pergolas, you can build in layers over time. Pavilions? You’ll likely make most of your decisions up front. So it’s worth thinking about how involved—or not—you want to be.

6. Maintenance Needs: What You’ll Deal With Long-Term

The upfront build is one thing. What happens after that is another story.

Pergolas, especially the wooden kind like Brookside Timber Frame Shadelan Retreat Pergola, need a bit of upkeep. Think staining, sealing, and the occasional check for wear and tear. If you’re into low-maintenance living, vinyl or aluminum might save you some time down the road.

Pavilions are a little more solid, but they come with their own to-do list. Full roofs of the Brookside Timber Frame Forest Melody Pavilion mean you’ll be cleaning gutters, inspecting shingles, and maybe dealing with leaves piling up in places you didn’t expect.

Also worth noting: anything wired for electricity (like lights or fans) adds a layer of responsibility.

Here’s a simple test. Ask yourself if you’re the type to own a pressure washer—or dread it.

Maintenance isn’t a deal-breaker. But it’s good to know what you’re signing up for before you’re stuck with a half-rotted beam or clogged roof drain.

7. Property Impact: What Will It Do to Your Yard?

Let’s say you’ve picked the perfect structure. Now ask yourself—will your yard agree with you?

Pergolas are usually an easy fit just like how Brookside Timber Frame Timber Resort Pergola fits in any home. They’re lighter, less intrusive, and often fly under the radar when it comes to permits. Most of the time, you can set one up without dealing with paperwork or red tape.

Pavilions like Brookside Timber Frame Timber Retreat Pavilion are a different story. They’re bigger, heavier, and feel more permanent. That means you might need approvals from your city—or your HOA. Especially if it’s tall, wide, or anywhere near a property line.

They also carry more “visual weight.” A pavilion can make your backyard feel smaller, depending on how much open space you’ve got to begin with.

So before building, it’s worth taking a step back. Walk your yard. Picture the size. And check the local rules.

Still Stuck? Here’s How to Pick What Actually Works for You

Here’s a quick way to break down pergolas and pavilions:

Choose a pergola if:

• You want light coverage without full shade
• You like the look of climbing plants and open air
• You’re keeping an eye on budget

• You want full protection from sun, rain, and maybe wind
• You plan to host dinners, parties, or outdoor movie nights
• You need a structure that feels more like an outdoor room

The best way to decide? Take a look at a few real options. Browse through different styles, sizes, and prices. See what feels right.