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Shops, Garages
& Storage Buildings

Our outbuilding practice. Custom shops, detached garages, metal buildings, pole barns, and storage structures — engineered for coastal NC wind and humidity, permitted in every county we serve.

Request Estimate — $250 View Pricing Guide
Pick Your Building

Three Paths,
One Contractor

Most people arrive knowing roughly what they want and unsure what it is called or what it costs. Start here.

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Custom Shops & Workshops

Mechanic, fabrication, and woodworking shops. Insulated and conditioned shops with bathrooms and mezzanines. Engineered metal shop buildings and post-frame shops from 24×30 to 60×100.

Shop Construction →
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Detached Garages

One-car through four-car detached garages, oversized and tall-door RV and boat garages, garages with lofts and workshop bays, carports, and full garage apartments.

Garage Construction →
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Storage Buildings & Pole Barns

Post-frame pole barns, enclosed storage buildings, equipment and agricultural barns, horse barns, lean-to additions, and enclosed boat and RV storage.

Storage Buildings →
Wilmington's Climate Reality

Built for Coastal NC

Building near the coast is not the same as building inland. Salt air, humidity, and hurricane wind requirements mean your shop, garage, or barn has to be specified for this environment — not copied out of a national catalog and shipped in on a flatbed.

BTL Buildings works in New Hanover, Brunswick, Pender, and Onslow counties every week. We know the local codes, the soil conditions, and what actually survives here. Every build accounts for:

  • NC coastal wind zone requirements and uplift detailing
  • High-humidity moisture and condensation management
  • Salt-air resistant fasteners, hardware, and coatings
  • Flood zone setbacks and finished floor elevation
  • Impervious surface and stormwater limits
  • County-specific permitting and inspection sequencing
Start Your Project
Metal shop building built by BTL Buildings in Wilmington NC
Construction Methods

Post-Frame, Stick-Built,
or Steel?

Three ways to build the same footprint. The right answer depends on how you will use it and whether you might finish it later.

Most Economical

Post-Frame / Pole Barn

  • Laminated columns on engineered footings
  • Wide clear spans, no interior posts
  • Lowest cost per square foot at large footprints
  • Fast erection, easy to expand with lean-tos
  • Gravel or slab floor
  • Best for: storage, equipment, agricultural, large shops
  • Weak spot: hardest to convert to conditioned living space
Most Flexible

Stick-Built

  • Conventional framing on a continuous foundation
  • Easiest to insulate, finish, and condition
  • Matches the look of your house
  • Straightforward path to habitable space later
  • Highest appraisal contribution
  • Best for: garages near the home, ADUs, finished shops
  • Weak spot: higher cost per square foot at large sizes
Request Estimate
Longest Spans

Engineered Steel / Metal

  • Steel frame with metal wall and roof panels
  • Longest clear spans available
  • Excellent coastal wind performance
  • Very low maintenance, long service life
  • Fast erection once delivered
  • Best for: large shops, commercial, equipment storage
  • Weak spot: condensation control is critical here
Cost Snapshot

What Outbuildings Cost
Near Wilmington

Starting ranges by building type. Full breakdowns are in the pricing guide.

Building TypeCommon SizeTypical RangeDetails
One-car detached garage14×24$12K–$28KGarages
Two-car detached garage24×24$18K–$45KGarages
Three-car garage24×36$30K–$65KGarages
Workshop24×30$35K–$60KShops
Shop, two-bay30×40$55K–$95KShops
Shop, full size40×60$85K–$140KShops
Open-sided pole barn24×30$12K–$30KStorage
Enclosed storage building30×40$25K–$60KStorage
Boat / RV storage, tall door16×40+$30K–$80KStorage
Garage apartment / ADU above24×28 + loft$120K–$260KADUs

General market ranges for southeastern North Carolina, not quotes. Site clearing, grading, driveway, utility runs, and impact fees are priced separately. Final pricing requires a site visit; the $250 estimate fee is credited to your project at signing.

Ready to Build?

Shop, garage, pole barn, or storage building — we come out, measure, check the zoning, and hand you a real proposal instead of a phone guess.

Request Estimate — $250 View Pricing Guide