Bought the kit? We build it. You pay after the job is done.
The final price depends on the model and size of your kit. All prices are before tax.
Duramax sells vinyl and metal storage sheds. Vinyl models use a rigid wall system with many panels and a metal-reinforced frame, so they are heavy and tolerant of very little error: a small mistake shows up as a door that rubs or a leak at the roof.
Anton Assembler builds Duramax sheds for homeowners in Seattle, Tacoma, Everett, Bellevue, Kirkland and Redmond. We handle both vinyl and metal models, build from the manual for your exact model and anchor the shed to the base.
Duramax sells many sizes and series. Send the model name and size from the carton and we confirm the parts list and crew before we visit.
| Type | What to know | What to expect |
|---|---|---|
| Vinyl shed | Rigid interlocking wall panels over a metal-reinforced frame. | Heavy panels and tight tolerances. We check the base and square the frame before the walls go up. |
| Metal shed | Steel panels with sharp edges. | We work with gloves and handle panels in pairs; the sliding doors are adjusted last. |
| Floor kit or foundation | Many Duramax sheds need a prepared base or a floor kit. | Tell us what you have. We advise on the base before assembly day. |
Weight. Vinyl wall panels and the metal frame make the shed heavy. We stage panels near the base and lift in pairs.
Tolerances. Rigid panels do not forgive a frame that is out of square. A door that rubs or a roof that leaks usually traces back to the first course of panels.
Foundation. Vinyl sheds depend on a flat, firm base. We check it before the first panel goes up.
A Duramax shed needs a flat, firm base: a concrete slab, compacted gravel, pavers or a treated-lumber platform. An uneven base racks the frame, and then the doors rub and the roof leaks. We anchor the shed to the base. If you are unsure about your spot, send a photo and we will tell you what to change.
Every job is quoted individually, because the price depends on the model, the size, the site and any delivery. Send us:
Payment is made only after the work is completed.
Call +1 425 364 0733Email a request
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Anton Assembler is an independent assembly service and is not affiliated with Duramax. Brand names are used only to identify the products we assemble.
Tell us what you are assembling. We reply within 90 minutes.
Shed Suncast 8 × 12, North Seattle, WA. 2025
Shed , CA. 2025
Seattle, Tacoma, Everett, Bellevue, Kirkland, Redmond. Other areas on request.
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.
Our crew usually finishes a project in 1 to 2 days, depending on size, and we confirm the timing when we quote the job.
Yes.
It needs a flat, firm base such as a concrete slab, compacted gravel, pavers or a treated-lumber platform, or a floor kit where the model calls for one.
Yes. The store does not matter, and we can pick up the boxes and deliver them.
Yes. We anchor every shed to its base.
Full All-in Assembly of:
Final price after you send us the model and size of your structure.
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+1 425 364 0733
antonassembler@gmail.com