Ten minutes, and a jurisdiction change
Big Lake is the nearest community we serve and, administratively, one of the more distinct. The Mississippi is the boundary between Wright and Sherburne counties, so crossing the bridge on Highway 25 puts you in a different county with a different building department, even though you can see our side of the river from yours.
For you that mostly means one thing: whoever roofs your house needs to be filing with the right authority. We do this every week and we confirm jurisdiction by parcel rather than assuming from the ZIP code — particularly for addresses in Big Lake Township, which are not automatically the city's to permit.
Water, and what it does to an edge
Big Lake is unusual among the communities we serve in how much of it is water — roughly a quarter of the city's total area. That is a lot of open surface for wind to cross before it reaches a roof.
Metal handles wind well, but it fails at edges rather than in the field. Uplift gets under a rake trim or an eave edge, works it loose over a few seasons, and then a single strong storm finishes the job. On exposed lakeshore properties we spec tighter fastener spacing around the perimeter and pay particular attention to how edge metal is hemmed and mechanically held.
Inland, on the subdivisions away from the shore, that exposure drops off and a standard perimeter detail is appropriate. It is worth having someone look rather than assuming your street is the same as the one by the water.
The snow load does not change at the river
One thing that is identical on both sides: Sherburne County carries the same 50 psf design ground snow load as Wright County under Minnesota Rules 1303.1700. So does the ice barrier requirement — from the lowest roof edge to at least 24 inches inside the exterior wall line, per MN Residential Code R905.1.2.
If your Big Lake house has recurring ice at the eaves, the cause is the same as it would be in Monticello, and so is the fix: air sealing, insulation and balanced ventilation, not a heavier roof covering.
Which desk permits your parcel
Big Lake has a genuine split that trips up contractors who do not work here regularly. The City of Big Lake and Big Lake Township are separate permitting authorities. The township keeps its own office on County Road 5, and a 55309 mailing address tells you nothing about which of the two covers your property.
The larger rural lots outside city limits are where this bites. A permit filed with the wrong authority does not bounce back the same afternoon — it sits, and you lose a week or more in a season that is already weather-constrained. We check jurisdiction by parcel before anything is submitted.
Worth knowing as the homeowner: whoever roofs your house should be able to tell you which authority they are filing with before they start. If they cannot answer that question, they have not checked.
Proximity is a warranty question
Ten minutes matters less for the install than for everything after it. A roof is a twenty to fifty year relationship, and the part that gets tested is year six, when a pipe boot fails or a trim needs re-securing after a storm.
Big Lake gets canvassed hard after summer weather, frequently by crews based several counties or several states away. The install may well be competent. The question is who drives out when something needs attention, and whether that company still exists under the same name. Ask any bidder where they are based and who services the workmanship warranty — particularly if an insurance claim is involved.
What we install in Big Lake, 55309
- Standing seam — the default on heated, occupied houses, and the best choice on exposed lakeshore.
- Steel shingle — where a traditional appearance matters.
- Ag panel — shops, detached garages and outbuildings on the larger township lots.
- Snow retention — above entries, decks and driveways.
- Repair — including roofs we did not install.
Call (763) 342-0499 for a free assessment in 55309, or see what a metal roof costs in this market.