Gently rolling farmland on the Chicagoland fringe with corn and soybean fields, a cattail wetland in a hollow and an oak grove on a rise.
Will County, Illinois County building code & permit

Barndominium Builders in Will County, Illinois

We design and build barndominiums, pole barn homes and shop houses on acreage across unincorporated Will County. Tell us about your parcel and we will scope the build, the county permit path and a price range for your land.

Will County at a glance

Region
Chicago's Collar Counties
Residential permits
Will County Land Use Department, Building Division

Barndominium services in Will County

We supply barndominium kits, custom plans and turnkey builds for owners in Will County, from shop houses with a big bay to finished post-frame homes. Most barndominium acreage in the county sits in its unincorporated farm townships, where the Will County Land Use Department is the permit office. The first step is a free survey of your parcel so the plan, the foundation and the budget are set against the ground you actually own.

Barndominium Kits in Will County

Barndominium kits for Illinois land: shell kits or fuller packages, sized to your county's snow load and frost line, delivered and put up by our crew.

Custom Plans in Will County

Custom and modified barndominium plans drawn for your Illinois lot, your county's code and the kit or build we quote — sealed where your county requires.

Turnkey Builds in Will County

One contract from land to keys. We coordinate permits, septic, well, site work, shell and finish for your barndominium anywhere in Illinois.

Pole Barn Homes (Post-Frame) in Will County

Pole barn homes built post-frame for Illinois acreage: wide clear spans, fewer footings, and posts and footings set to your county's rules.

Steel Construction in Will County

Red-iron clear-span steel frames for homes, shops and commercial barndominiums in Illinois, with sealed drawings wherever your county requires them.

Shouses in Will County

Shouse and shop house builds in Illinois: a heated shop and a finished home under one roof, planned around your doors, your county and your land.

Metal Homes in Will County

Metal building homes for Illinois winters: steel or wood frame, metal skin, and an insulation plan that stops condensation before it starts.

Site Preparation in Will County

Barndominium site preparation in Illinois: pad, footings, driveway, septic and well coordination, planned around your county's rules and your soil.

Permitting & Approvals in Will County

Barndominium permits in Illinois, handled: we find out who has authority over your parcel and take the zoning, building, septic and well approvals through.

Before you build in Will County

Building in Will County: the local facts

County building code & permit

In unincorporated Will County the Land Use Department's Building Division issues residential permits under the 2018 International Residential Code with county amendments; cities and villages run their own permits.

Residential permits
Will County Land Use Department, Building Division

Source: Will County Adopted Building Codes

Ground snow load
30 psf when taking reductions, or 25 psf roof load without reductions

Source: § 150.180 Amendment to the International Residential Code

Septic permits
Will County Health Department, Environmental Health Division

Source: Wells and Septic Systems | Will County Health Department

  1. 01

    Will County has adopted the 2018 International Residential Code, with its local amendments in the 2021 Will County Building Ordinance. Permit applications, documents, inspections and fees run through the county's online SmartGov portal.

    Source: Will County Adopted Building Codes

  2. 02

    Will County's amendment to the residential code requires documents for all new one- and two-family residences to be signed and sealed by a registered design professional, and/or as approved by the Chief Building Official. Budget for stamped drawings on a new barndominium here.

    Source: § 150.180 Amendment to the International Residential Code

  3. 03

    The county's design table sets a 42-inch frost line and a ground snow load of 30 psf when taking reductions (25 psf roof load without reductions). Footings, posts and trusses for unincorporated Will County are designed to those figures.

    Source: § 150.180 Amendment to the International Residential Code

  4. 04

    Rural lots without sewer need a well and a septic system. The Will County Health Department's Environmental Health Division inspects water wells and wastewater treatment systems, and its private sewage program works from issued permits.

    Source: Wells and Septic Systems | Will County Health Department

Finding land

Acreage near Will County

Land for a barndominium in Will County is mostly in the unincorporated townships, outside city and village limits. Inside a city or village limit, that municipality's code and zoning apply instead of the county's, so confirm which side of the line your parcel sits on before you buy.

Tell us what you want to build in Will County and we will price it against your land.

Building in Will County: common questions

Who builds barndominiums in Will County?
We do. We supply barndominium kits, custom plans, pole barn homes and turnkey builds on unincorporated acreage across Will County. Send us your parcel details and we will come back with a scope, the county permit steps and a price range for your land.
Do I need a building permit for a barndominium in unincorporated Will County?
Yes. The Will County Land Use Department issues residential permits in the unincorporated county under the 2018 International Residential Code with county amendments, and those amendments require sealed documents for every new one- or two-family home. Inside a city or village, that municipality issues the permit instead.
How much does a barndominium cost in Will County?
It depends on the size, the finish level, the foundation and the site work, including the well, the septic system and the stamped drawings the county requires. We price each build against your parcel after a free survey rather than quoting a flat number.
Can I put a barndominium kit on farmland in Will County?
Often, but zoning decides it first. A barndominium that people live in is treated as a house, not a farm building, so the parcel's zoning has to allow a dwelling and the house still goes through the building permit. Check the zoning before you buy the land, and we can help read it.
How deep do footings go in Will County?
Will County's residential code amendments list a 42-inch frost line for the unincorporated county. Footings and post embedment are designed below that depth, and the sealed drawings show it.

Ready to build in Will County?

Answer a few questions about your land, size and budget. We will come back with a plan, a price range for your parcel, and the permit path for where you are building.