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TRUSTED BY UNION, WA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon38
    Verified pole barn building services reviews

Top-Rated Pole barn builders in Union - Updated Nov 2026

Eco Star Remodeling & Construction
4.8(
143
)
Shed, Barn or Playhouse - Build

Serving Union, WA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Our garage conversion went off without a hitch, and I credit that entirely to Foster and his team. From day one, he listened to our needs and came up with a design that maximized every square foot. The finished space has a small kitchenette, a bathroom, and a fold-out bed for guests, making it perfect for both short-term visitors and long stays. The build quality is excellent, solid, well insulated, and thoughtfully finished. Foster crew was polite, professional, and kept the work on schedule, something we have never experienced before in a renovation."
Response time2 days
Recommended by3%of homeowners
Avatar for Opportunity Construction
Opportunity Construction
4.6(
17
)
Shed, Barn or Playhouse - Build

Serving Union, WA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Dean and his crew did a great job, showing up on time and staying on schedule. The work included replacing a window with an exterior door, drywall, trim, new wall with interior door, relocating sockets, etc on my 1950’s two-story home in Northeast Seattle. I will hire them to do additional work."
Remodeling - General Project
Fencing Project
Remodeling - General Project
Fencing Project
Remodeling - General Project

+35

Response time2 days
Recommended by93%of homeowners
Alpha & Omega Construction
4.0(
83
)
Shed, Barn or Playhouse - Repair

Serving Union, WA and surrounding areas

In business since 2011

Free estimates

"

The two guys who came to my house called first to make sure I was home, since they were done with their last job early and could arrive before I expected them.  They were courteous, professional, respectful and honest.  They cleaned up after themselves, took on all the assorted tasks that I had lined up for them, and put up with my curious kitties who wanted to know what was going on. 


"
Recommended by76%of homeowners
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Pole Barn Builders FAQs, answered by experts

The most significant expense when building a barndominium is constructing the metal shell, which includes the roof, doors, and windows. Additional exterior components impacting the overall cost include metal siding and the concrete foundation.

Your foundation contractor will first need to remove the topsoil and any vegetation within 4 feet of the area around the barn. They’ll need to ensure they have clear access to the site to begin excavation, after which they can begin construction.

The most common slope, or roof pitch, for a shed is 4:12 or four inches of height for every horizontal foot. For areas that experience heavy snow loads, a steeper roof of 6:12 or 9:12 is best. 

Rustic and modern farmhouse styles are currently the most popular. These include rustic and antique furniture, muted colors, clean lines, eclectic decor, and natural materials. Some other popular farmhouse styles include the following:

  • Coastal farmhouse: Creates a lighter, airier feel with soft colors and blue palettes, along with gold

  • Colonial farmhouse: Focuses on real antique furniture and decor

  • French farmhouse: Leans on French country architecture and design by including marble and lighter-colored metals, like zinc

  • Industrial farmhouse: Includes thick, chunky furniture and dark metals

  • Scandinavian farmhouse: Usually includes lighter wood colors and more refined furniture

Technically, most states allow tiny homes, but it depends on the definition of tiny and whether the structure is permanent. Zoning laws regarding home size and construction are significant factors. For instance, a tiny home may be legal as a recreational vehicle in most areas, but you may only install it on a property if it complies with building and zoning codes.

The Union, WA homeowners’ guide to pole barn building services

From average costs to expert advice, get all the answers you need to get your job done.