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Pergola Assembly & Installation

California's top-rated pergola assembly service. We assemble every brand โ€” Yardistry, Backyard Discovery, Hampton Bay, Sojag, and modern louvered aluminum pergolas. From Costco cedar kits to motorized louvered systems, our 2-person crew handles it all with proper anchoring and same-day completion.

4.9โ˜…
Google Rating
$500+
Starting Price
10K+
Jobs Done
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Services and pricing

Professional Pergola Assembly Across California

A pergola transforms your backyard into an outdoor living room. Unlike a gazebo's solid roof, a pergola's open-beam design creates filtered shade, supports climbing vines, and provides the perfect framework for string lights and outdoor curtains. Whether you're after the classic warmth of a Costco Yardistry cedar pergola or the sleek rain protection of a louvered aluminum system, we assemble them all.

Our assembly crews have built hundreds of pergolas across Southern California, the Bay Area, and the Central Valley. We know the quirks of every major brand โ€” from Yardistry's pre-drilled cedar beams to Hampton Bay's aluminum connector systems to Backyard Discovery's steel-reinforced wood frames. Every installation includes precision leveling, secure post anchoring to your specific surface, and complete cleanup.

Pergola vs. Gazebo: Which Is Right for You?

Choose a pergola if: You want an open, airy feel with partial shade. Pergolas are ideal for vine growing (wisteria, bougainvillea, jasmine), hanging string lights, and creating a defined outdoor space without blocking airflow. They're generally easier to get HOA approval for because of their open design.

Choose a gazebo if: You want complete weather protection with a solid roof. Gazebos keep you dry in rain and fully shaded in sun. They're better for outdoor dining areas and hot tub enclosures. Browse our gazebo assembly services for more details.

Brands We Assemble

  • Yardistry (Costco): The #1 selling pergola brand at Costco. Cedar construction with pre-stained finish. Popular models include the 12x12 Meridian Pergola, 10x12 Valencia, and 12x14 Grand Pavilion. We've assembled more Yardistry kits than any other brand.
  • Backyard Discovery: Steel-reinforced cedar pergolas with premium hardware. Models like the Saxony and Oasis are popular at Home Depot and Walmart. Solid construction with straightforward assembly.
  • Hampton Bay / Home Depot: Aluminum and steel pergola kits in modern designs. Lightweight, rust-resistant, and easy to maintain. Great value for the price point.
  • Sojag: Known for their hardtop gazebos, Sojag also makes aluminum pergolas with optional shade panels. We assemble the Portland, Budapest, and other popular models.
  • Louvered Aluminum Pergolas: The fastest-growing category. Brands like Mirador, Windham, and Pratt & Barton offer adjustable louver systems โ€” either manual crank or motorized โ€” that let you control shade and rain protection. These premium structures typically run $3,000-$8,000+ for the kit itself, and our assembly starts at $700+ for 8x8 (louvered models add $200 to the base size price).

Pergola Assembly Pricing

8x8

$500 โ€“ $800
Assembly $500 | + Anchoring $700 | + Anchor & Trash $800

10x10 โ€“ 10x14

$550 โ€“ $950
10x10: $550/$750/$850 | 10x12: $600/$800/$900 | 10x14: $650/$850/$950

12x16 โ€“ 12x24

$1,200 โ€“ $2,500
12x16: $1,200/$1,550/$1,750 | 12x20: $1,500/$1,900/$2,100 | 12x24: $1,800/$2,300/$2,500

Louvered pergolas add $200 to base price. Anchoring and trash removal packages available โ€” cost scales with size. See full pricing details โ†’ | Read our cost guide โ†’

Pergola Types We Install

Cedar Pergola Assembly โ€” $500+

Western red cedar and pressure-treated pine pergola kits. Yardistry, Backyard Discovery, and custom cedar kits. Includes post placement, beam installation, rafter placement, and all hardware. Anchoring and trash removal packages available. Cedar naturally resists rot and insects, making it ideal for California's outdoor climate.

Aluminum Pergola Assembly โ€” $500+

Lightweight, maintenance-free aluminum pergola kits from Hampton Bay, Sojag, and others. Rust-resistant and perfect for coastal areas. Quick assembly with clean modern lines.

Louvered Pergola Assembly โ€” $700+

Premium motorized or manual louvered aluminum pergolas. Adjustable slats rotate to control sun exposure and close completely during rain. Includes electrical connection for motorized models (if outlet is available), calibration of louver angle, and rain sensor setup. The $200 louvered surcharge is added to the base size price. For example, a 10x12 louvered pergola is $1,000 assembly only.

Vinyl Pergola Assembly โ€” $500+

Low-maintenance vinyl/PVC pergola kits that never need painting or staining. Popular in HOA communities where white or neutral colors are required. We assemble all major vinyl pergola brands.

How It Works

  1. Step 1: Book online โ€” tell us the brand, model, and your patio surface type
  2. Step 2: Our assembly team arrives with all tools, levels, and anchoring hardware
  3. Step 3: We unbox, inventory parts, and lay out all components organized by step
  4. Step 4: Posts are anchored, beams installed, rafters placed, and everything squared and leveled
  5. Step 5: Final inspection, hardware torque check, cleanup, and packaging removal

Reviews

What Customers Say About Our Pergola Assembly

Real reviews from verified customers

Michael P. โ€” Irvine โ˜…โ˜…โ˜…โ˜…โ˜…

"Bought the Yardistry 12x14 cedar pergola from Costco and dreaded assembling it myself after seeing how many pieces were in the boxes. These guys had it up in about 5 hours. Perfectly level, beautifully anchored to our concrete patio. Worth every penny."

Karen W. โ€” San Diego โ˜…โ˜…โ˜…โ˜…โ˜…

"We splurged on a motorized louvered aluminum pergola and needed pros to install it. The team was knowledgeable about the electrical hookup, calibrated all the louvers perfectly, and tested the rain sensor before they left. It's the best addition to our backyard."

Steve & Jen D. โ€” Pasadena โ˜…โ˜…โ˜…โ˜…โ˜…

"Had a Hampton Bay aluminum pergola assembled on our back deck. They anchored it to the deck boards and joists with heavy-duty brackets. Rock solid, looks fantastic with the string lights we hung afterward. Great communication and very fair price."

FAQ

FAQ โ€” Pergola Assembly & Installation

Common questions about professional pergola assembly

What is the difference between a pergola and a gazebo?

A pergola has an open-roof design with cross beams or slats that provide partial shade, while a gazebo has a fully enclosed solid roof. Pergolas are ideal for vine growing, string lights, and a modern aesthetic. Gazebos provide complete weather protection. We assemble both types.

How much does pergola assembly cost?

Pergola assembly: 8x8 $500/$700/$800, 10x10 $550/$750/$850, 10x12 $600/$800/$900, 10x14 $650/$850/$950, 12x16 $1,200/$1,550/$1,750, 12x20 $1,500/$1,900/$2,100, 12x24 $1,800/$2,300/$2,500. Format: Assembly Only / + Anchoring / + Anchor & Trash. Louvered pergolas add $200. Book online for an exact quote.

Do you assemble Costco Yardistry pergolas?

Yes! Costco Yardistry pergola assembly is one of our most popular services. We've assembled hundreds of Yardistry cedar pergolas including the 12x12 Meridian, 10x12 Valencia, and 12x14 Grand Pavilion. We know these kits inside and out.

Can you assemble a louvered aluminum pergola?

Absolutely! Louvered aluminum pergolas with adjustable slats are our fastest-growing category. We assemble motorized and manual-tilt models from Mirador, Windham, Pratt & Barton, and other brands. These typically take 6-8 hours to assemble.

How long does pergola assembly take?

Most standard wood or aluminum pergola kits take 4-6 hours with our 2-person team. Larger cedar pergolas and louvered aluminum models may take a full day. We complete everything in one visit including post anchoring and cleanup.

Do you anchor pergolas to different surfaces?

Yes! We anchor pergolas to concrete pads, paver patios, wood decks, grass (using concrete footings), and composite decking. Each surface requires different hardware, and we bring everything needed for your specific situation.

Nearby

Pergola Assembly in Popular Areas

Serving all of California

Gazebo & Pergola Assembly in Orange County Gazebo & Pergola Assembly in Los Angeles Gazebo & Pergola Assembly in San Diego Pergola Assembly in Irvine Pergola Assembly in Anaheim Pergola Assembly in Huntington Beach Pergola Assembly in Mission Viejo Pergola Assembly in Pasadena Pergola Assembly in Escondido Pergola Assembly in Riverside

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Louvered pergolas our crews see most

Mirador picks on Amazon, and the premium one that is not

MIRADOR (also sold as SORARA Mirador at Costco) shows up on 39 of the gazebo and pergola records in our booking system, second only to Yardistry. Three families on Amazon, same louvered roof, different frame.

The Standard Mirador
MIRADOR 80S Louvered Pergola
Sizes: 10x10, 10x12, 10x20 (10x12 and 10x20 also sold with a shade screen)
The square-post aluminum louvered pergola most people mean when they say Mirador. 10x12 covers a dining set; 10x20 covers dining plus lounge. Pick the shade-screen version if the low sun hits one side.
Crew note: Our Mirador job sheets run from 8.8x14.4 Costco kits (one pro, roughly three to five hours on a slab) through a 10x12 drilled into a slab in Tustin (two pros, 5.5 hours, TV mount included) to a 12x24 in Murrieta that took two pros. The louvers only run true once the four posts are plumb and the beams are square, so we string-line the base first.
View on Amazon →
Softer Lines
MIRADOR 111S Round Louvered Pergola Gazebo
Sizes: 10x10 with shade screen, 10x13, 10x20
Same louvered roof on rounded posts and beams. 10x13 is the odd size that fits a pad too long for 10x10 and too short for 10x20. Choose it when the pergola sits in view of the house and square posts look too industrial.
Crew note: Same assembly sequence as the 80S. Rounded extrusions hide the fastener line, so the finished frame reads cleaner, but it also means fewer places to clamp while squaring. Anchoring to a slab is the same drilled base-plate job.
View on Amazon →
Wood Look, Aluminum Bones
MIRADOR 111S Takasho Louvered Pergola, Cherry Oak wood-look finish
Sizes: 10x10, 10x20
Aluminum louvered roof with a Cherry Oak wood-grain finish on the frame. For cedar fans who do not want to seal wood every year, and for HOAs that ask for a warm finish instead of grey or black metal.
Crew note: A finish, not a different structure: same posts, same louver bank, same anchoring as the 80S. Keep the cartons on until the frame is standing; the wood-look coating scratches more visibly than plain powder coat.
View on Amazon →
Premium pick, sold direct
PERGOLUX louvered pergolas
Lines: Pergola 4, Pergola 4 Pro Max and the S3 line
The premium louvered pergola people ask us about that is not on Amazon. PERGOLUX sells direct from its own shop: thicker aluminum sections, motorized louvers, integrated lighting and screens as options, and sizes that run larger than the Amazon kits. Buy it direct, and our louvered pergola crews assemble and anchor it anywhere in California. Motorized / Louvered Pergola Installation is $999 in our price book; footings, electrical and screens are quoted on top.
See PERGOLUX models →
Full guide: 80S vs 111S Round vs 111S Takasho →  ·  PERGOLUX vs Mirador vs Purple Leaf →
Buy it, we assemble it. Louvered pergola installation is $999 in our price book; gazebo and pergola assembly starts at $500. Anywhere in California.Book louvered install →Get a quote

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Gazebo buying guides from our crews

Written from real California assembly jobs: which sizes and brands people buy, what goes wrong on site, and how to measure so the kit you order is the kit you keep.

All gazebo buying guides →
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