01
Pole barn garages
Detached garages and storage buildings from about 24x24 up to 30x40 — posts below the frost line, trusses sized for lake-effect snow.
$15,000–$45,000 typical range, not a quote
Costs
What a pole barn costs here
Typical ranges for Erie County, PA. These are not quotes.
Every figure on this page is a typical range for this county, drawn from what post-frame work generally runs in 2026. None of it is a quote, and none of it is an assessment of your property.
Read them as a way to sanity-check a real builder's estimate, not to replace one.
By size
| Size | Sq ft | Typical range | What it suits |
|---|---|---|---|
| 24 x 24 | 576 | $12,000–$28,000 | Two vehicles and a workbench. The smallest size most builders will mobilise for. |
| 24 x 32 | 768 | $15,000–$34,000 | Two vehicles plus real storage, or one vehicle and a shop end. |
| 30 x 40 | 1,200 | $21,000–$52,000 | The size quoted more than any other around here — three bays, or a shop with room to work. |
| 32 x 48 | 1,536 | $27,000–$66,000 | Small-farm equipment storage, or a serious shop with a vehicle bay. |
| 40 x 60 | 2,400 | $40,000–$100,000 | Machine storage for modern equipment, a stall barn, or a small riding space. |
| 40 x 80 | 3,200 | $52,000–$130,000 | Full farm equipment storage with the sidewall height a combine needs. |
| 50 x 100 | 5,000 | $78,000–$195,000 | Commercial buildings, large agricultural storage, and indoor arenas. |
What moves the number
- Finish level. The single biggest factor. A bare shell on gravel and a heated, insulated, wired shop with a poured slab are the same building on paper and roughly double the price apart.
- Sidewall height. Going from 10 to 14 or 16 feet so modern equipment fits costs more than the extra steel alone — it changes the posts and the bracing.
- Doors. Overhead doors are one of the most expensive items per square foot on the whole building, and a wider opening needs a bigger header.
- Site work. Grading, fill, and drainage on a wet or sloped parcel can run into five figures before the building starts.
- Snow load. Trusses engineered for this county cost more than the ones in a national catalogue. That difference is not somewhere to save money.
- Distance. Corry, Albion and the far townships carry real haulage on material and concrete.
By finish level
Where the spread actually comes from
The same 30x40 at four levels of finish — the size asked about here more than any other.
A 30x40 is quoted between $21,000 and $52,000 in this county, and that band is wide enough to be useless on its own. It is not vagueness: it is four separate decisions, each of which can be taken this year or in five years. Most buildings here are put up at stage one and finished over time.
| Stage | Adds | Running total | What you get |
|---|---|---|---|
| Weathertight shell, on gravel | — | $21,000–$28,000 | Columns below frost depth, trusses, purlins and girts, steel roof and walls, trim, one overhead door and a walk door. The building standing and dry, with a compacted gravel floor. |
| Add a concrete floor | +$7,000–$14,000 | $28,000–$42,000 | A 4-inch reinforced slab over a drained base with an under-slab vapour barrier. Thicker and rebarred if a lift or heavy equipment is coming. |
| Add insulation | +$3,000–$6,000 | $31,000–$48,000 | Wall cavity insulation plus condensation control under the roof steel. The deep post-frame cavity is why this costs less here than the same R-value in a stud wall. |
| Add power and heat | +$3,000–$4,000 | $34,000–$52,000 | A subpanel, circuits, lighting, and a hanging unit heater or radiant tube. In-floor heat instead means deciding at stage 2, not stage 4. |
Two of these cannot be deferred cheaply. In-floor heat has to be laid before the slab is poured, so it belongs to stage two whatever the budget says. And sidewall height belongs to stage one — raising an eave later means new columns, new trusses and new steel, which is not a stage, it is a rebuild.
Line items
What the work outside the shell costs
The gap between a shell quote and a finished building, itemised.
Most builders here quote the shell first. Everything below is normally excluded from that number, and it is where two quotes for “the same building” stop being comparable. Published 2026 ranges, national unless the Erie County note says otherwise.
| Item | Typical | What it covers | Here specifically |
|---|---|---|---|
| Site prep and grading | $1,200–$8,000 | Clearing, stripping, fill and drainage. Level ground at the low end. | On the lake plain the soils hold water and the pad has to be raised and drained rather than levelled, which pushes this line up. Grading alone runs about $0.40–$2.00 per sq ft. |
| Concrete slab, 4 inch | $6–$12 per sq ft | Installed, including forming and finishing. Around $8 is typical for a standard residential pour. | The far townships carry real haulage on concrete — Corry, Albion and the county edges pay for the distance. |
| Concrete slab, 5–6 inch reinforced | above the 4-inch rate | For lifts, tracked machines, racking and vehicles heavier than a pickup. Thickened pads under lift posts are detailed before the pour. | Worth specifying on any farm building that will carry equipment point loads. |
| Insulation | $1.00–$4.50 per sq ft | Fibreglass with a vapour retarder at the low end; closed-cell spray foam, typically 4–5 inches on the roof deck and 2–3 on walls, at the high end. | Condensation control under the roof steel is not optional in this climate, whichever method is used. |
| Electrical — detached subpanel | $1,200–$2,800 | A 100-amp subpanel installed, plus trenching at roughly $6–$13.50 per linear foot from the house. | Trench while the ground is open. A detached building also needs its own grounding electrode system and a disconnect at the structure. |
| Overhead door, installed | $1,000–$1,600 residential | Per door. Commercial and oversized doors run $1,500–$7,000 and wider openings need a heavier header. | Doors are among the most expensive items per square foot on the whole building. |
| Permits and approvals | Ask your township | There is no national figure worth quoting. Fees are set municipally and vary genuinely across this county. | Pennsylvania is a home-rule state. Zoning is a separate approval from the building permit, and an agricultural building that is exempt from the building permit still needs an electrical permit if it has power. |
By job
Typical ranges by type of work
Whole-job ranges, including the repair work that makes up a good share of what gets asked about here.
New buildings
02
Agricultural and equipment storage buildings
Machine sheds, hay storage, and livestock housing — 40x60 and up, with the sidewall height and door openings modern equipment needs.
$35,000–$120,000 typical range, not a quote
03
Horse barns and equestrian buildings
Stall barns, run-in sheds, and indoor riding space — planned for long winters, wet springs, and the mud season in between.
$25,000–$90,000 typical range, not a quote
04
Workshops and hobby shops
Heated, insulated, wired shop space — the building plus the slab, insulation, and finish that make it usable in January.
$20,000–$60,000 typical range, not a quote
05
Commercial post-frame buildings
Shops, warehouses, and fleet storage for businesses — post-frame speed and cost against a masonry budget.
$50,000–$250,000 typical range, not a quote
06
Barndominium and pole barn home shells
Weathertight residential shells for pole barn homes. Full residential permitting applies — this is a house, not a shed, in the code's eyes.
$60,000–$200,000 typical range, not a quote
07
Lean-to and addition bays
Open bays and enclosed additions hung off an existing building — with the snow-drift engineering that junction demands here.
$8,000–$25,000 typical range, not a quote
Slabs and finishing
01
Concrete slabs and approaches
Floors, aprons, and approaches for new or existing pole barns — thickness matched to what will actually drive on it.
$4,000–$15,000 typical range, not a quote
02
Insulation and interior finishing
Condensation control, insulation, and interior liner or drywall — turning a cold shell into a building you can work in all winter.
$5,000–$30,000 typical range, not a quote
03
Overhead and sliding door installation
Overhead doors, sliders, and openings resized for modern equipment — including the header work a bigger opening needs.
$1,200–$4,500 per door · typical range, not a quote
04
Site prep, pads and drainage
Building pads, grading, and drainage. Published for reference — often quoted alongside the building by the same contractor.
$2,500–$12,000 typical range, not a quote
Repair and restoration
01
Rotted post and structural repair
Posts gone soft at the ground line, leaning walls, sagging headers. Splices, brackets, and footings — one post at a time.
$400–$1,500 per post · typical range, not a quote
02
Metal roof replacement and repair
Re-screwing, panel replacement, or full re-roofs on post-frame buildings — with the frame checked while the steel is off.
$8,000–$25,000 typical range, not a quote
03
Steel siding and trim replacement
Panel, trim, and wainscot replacement for walls that snow and splash-back have gotten to.
$5,000–$18,000 typical range, not a quote
04
Storm and snow damage repair
Wind and snow damage on post-frame buildings — emergency weathertightness, assessment, and the written scope insurers ask for.
$2,500–$20,000 typical range, not a quote
We are a referral service, not a builder. We do not set prices, perform work, or take any part of what you pay a contractor.
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