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Assembly of greenhouses, sheds and gazebos!
Assembly Services

We can assemble a rocket and send it to Mars if need be!

+1 425 364 0733
GREAT PRICES
Our advantages
We assemble and install simple structures—greenhouses, gazebos, sheds, and carports—reliably and with lasting quality.
Our work combines solid craftsmanship with fair pricing, delivering real value every time.
We focus on long-lasting, precise results — not rushing the job.
Every project is built strong — engineered for durability and everyday use.
We tailor practical, efficient solutions to fit each client’s needs and space.

Backyard Discovery Pavilion Assembly

Backyard Discovery pavilions are cedar structures with steel roofs. Listings give a 100 mph wind rating and a 5-year warranty across the line, and reviewers describe the 16×12 Barrington as a structure of well over 900 pounds. The Arcadia stands about 100 inches tall at 20×9.5 and 122 inches at 24×12.

Anton Assembler builds Backyard Discovery pavilions for homeowners in Seattle, Tacoma, Everett, Bellevue, Kirkland and Redmond, from the compact Arlington to the large Arcadia, and anchors them to the base.

Quick facts

  • Service area: Seattle, Tacoma, Everett, Bellevue, Kirkland, Redmond
  • Models we build: Arlington, Barrington, Norwood, Arcadia
  • Sold at: Lowe’s, Home Depot, Walmart, Wayfair, Sam’s Club
  • Typical timing: 1 to 2 days
  • Price: Individual quote, payment after the work is done
If there is something that we have not assembled so far, this does not mean that we cannot do it – everything lends itself to logic!

Backyard Discovery pavilion models we assemble

Names and sizes differ between retailers. Send the model number from the box and we confirm the parts list.

Model Footprint What to expect
Arlington 12×12 ft 144 sq ft Cedar frame with a steel peak roof, as retailers list it.
Barrington 16×12 ft 192 sq ft A hip roof. Reviewers put the structure at over 900 pounds, so we plan a full crew.
Barrington 20×12 ft 240 sq ft One of the largest Barrington sizes. A longer build and a bigger crew.
Norwood 20×12 ft 240 sq ft Sold with a peak roof. Send the model number from the carton.
Arcadia 12×24 ft 288 sq ft Galvanized steel slope roof, about 122 inches high. A very large kit that we plan carefully before assembly day.

What makes a Backyard Discovery pavilion hard to build

Weight. A 16×12 Barrington is described as over 900 pounds. Posts and beams need several people and the right lifting plan.

Steel roof on a cedar frame. The steel roof needs a precise frame to fit. We square the cedar frame before the roof is lifted.

Large sizes. The Arcadia 12×24 stands about 122 inches tall and covers 288 sq ft, so the roof is a large lift.

Anchoring. The 100 mph wind rating in the listings assumes proper anchoring. We anchor every pavilion.

How the assembly day goes

  1. Unbox the kit and check the parts against the manual.
  2. Lay out the base and mark the post positions.
  3. Assemble posts, beams and bracing, checking level and plumb.
  4. Lift and fasten the steel roof with a full crew.
  5. Install trim, rails and accessories.
  6. Anchor the pavilion to the base and do a final inspection.

Base and anchoring

A Backyard Discovery pavilion needs a level, firm base: a concrete slab, compacted gravel with pavers or a treated-lumber deck. Heavy cedar posts must sit square on the base, or the steel roof will not fit. We anchor every pavilion. If you are unsure about your spot, send a photo and we will tell you what to change.

Get a quote for your Backyard Discovery pavilion

Every job is quoted individually, because the price depends on the model, the size, the site and any delivery. Send us:

  • the model name and size from the box label
  • a photo of the spot where it will stand
  • your address
  • whether you want pickup and delivery

Payment is made only after the work is completed.

Call +1 425 364 0733Email a request

Related pages

Yardistry pavilion assemblySunjoy pavilion and pergola assemblyPurple Leaf gazebo assemblyAll pavilion assembly services

Anton Assembler is an independent assembly service and is not affiliated with Backyard Discovery. Brand names are used only to identify the products we assemble.

Projects

We work in all 50 states
Our headquarters is located in Washington State

If you would like a price quote for the assembly of your product please send us a request!

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Find out what customers think about our work
E
Emily R.
2 weeks ago
Seattle, WA
Gazebo 12x14 Yardistry (Costco)
Anton installed our Yardistry gazebo from Costco, and we couldn't be happier with the result. He handled everything professionally and made the whole process stress-free. The gazebo looks beautiful, feels incredibly sturdy, and has completely changed our backyard. I highly recommend Anton if you want the job done right.
J
Jessica M.
1 month ago
Lakewood, WA
Purple Leaf Gazebo 12x24
We hired Anton to build our Purple Leaf 12x24 gazebo, and he did an amazing job. It was a large project, but he stayed organized, worked efficiently, and paid attention to every detail. The finished gazebo looks fantastic, and we're already spending so much more time outside. Great experience from start to finish.
M
Michael T.
2 months ago
Colorado Springs, CO
Titan 12x28 Climate Pod Greenhouse
Anton assembled my Titan ClimaPod greenhouse, and I couldn't be more satisfied. It's a big structure, but he handled the entire installation with confidence and precision. Everything is perfectly aligned, solid, and ready to use. He's reliable, hardworking, and clearly knows what he's doing.
S
Sarah L.
3 months ago
Gig Harbor, WA
Yardistry 10x8 Greenhouse (Costco)
Anton built our Yardistry greenhouse from Costco, and the quality of his work really impressed me. He was punctual, professional, and made sure every detail was done properly. The greenhouse looks great, feels very solid, and I'm so glad we chose him for the installation. I'd definitely recommend Anton to anyone.
S
Sarah M.
4 months ago
Garden Enthusiast · Billings, MT
Greenhouse Climapod Virtue Black 9 by 21 Installation
Anton installed a beautiful greenhouse Climapod for me, and I'm beyond impressed! He worked mostly on his own and handled everything with such precision and care. It's clear he's very experienced. The whole process was smooth, and the greenhouse turned out even better than I hoped. Thank you, Anton!
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James T.
5 months ago
Retired Engineer · Bothel, WA
Gazebo Yardistry (Costco) 12 by 14 Installation
I hired Anton and his team to build a gazebo Yardistry in my backyard. The project was a bit complex, so he brought in a few crew members, and they worked together seamlessly. The result? A solid, elegant structure that completely transformed my space. Anton is organized, professional, and easy to work with.
K
Karen L.
6 months ago
Homeowner · Seattle, WA
Shed Lifetime 8 by 15 Installation
Anton built a garden shed Lifetime for me and did most of the work by himself — and did it perfectly! He's punctual, polite, and clearly takes pride in what he does. The shed is sturdy and looks fantastic in my yard. I'm so happy I chose him for this project.
M
Mike R.
7 months ago
Contractor · Vancouver, WA
Carport Installation
I needed a carport for my driveway, and Anton handled the whole thing from start to finish. Since it was a larger job, he brought a small team with him. They worked efficiently, kept everything tidy, and the structure turned out solid and stylish. Anton clearly knows his trade — highly recommended.
E
Emily W.
8 months ago
Landscape Designer
Greenhouse Yardistry (Costco) 6,7 by 7,8 & Pergola PURPLE LEAF 11 by 18
Working with Anton was an absolute pleasure. As a landscape designer, I've collaborated with many installers, but Anton stands out. He handled the greenhouse installation solo and brought in a team for the pergola due to its complexity. Everything was done professionally and on time. I'll be recommending Anton to all my clients!
Send us a request
* Required: your name and either phone or email
FAQ
How much does Backyard Discovery pavilion assembly cost?

Every job is quoted individually, because the price depends on the model, the size and the site. Send the model, a photo of the spot and your address. Payment is made only after the work is completed.

How long does it take to assemble a pavilion?

A standard 12x16 pavilion usually takes 6 to 12 hours, and larger projects such as the 12x24 or the 20x12 take 1 to 2 days. We confirm the timing when we quote the job.

Which Backyard Discovery pavilions do you assemble?

Arlington, Barrington, Norwood and Arcadia.

What is included?

Site evaluation, assembly, anchoring and a final inspection.

What base does a pavilion need?

A level, firm base such as a concrete slab, compacted gravel with pavers or a treated-lumber deck.

Can you assemble a pavilion bought at Lowe's or Home Depot?

Yes. The store does not matter, and we can pick up the boxes and deliver them.

Send us a request
* Required: your name and either phone or email
GREAT PRICES

Full All-in Assembly of:

  • Plastic sheds (Costco, LifeTime) starting from $250 + tax
  • Greenhouse kits starting from $600 + tax
  • Gazebo, Carports starting from $700 + tax
  • We also offer pick up and delivery services for your structure items (sheds, gazebos, or greenhouse kits)
  • Service, repair, and maintenance of existing structures
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