Find where your Andover roof is leaking

4 licensed roofing contractors are based in Andover. See Andover's rain and storm numbers below, then the list of local companies.

Licenses checked September 30, 2026 · Minnesota Department of Labor and Industry

28.8 innormal precipitation a year

Rainfall in Andover

Andover averages 28.8 inches of rain a year, per NOAA's 1991-2020 climate normals.

July is typically the wettest single month, averaging 4.5 inches on its own.

That's the stretch of the year a small, contained leak in Andover tends to turn into a stain worth calling about.

Either one is a common trigger for a sudden new Andover leak rather than a slow, years-long one.

If a Andover leak shows up right after a storm, start with flashing and shingle edges before assuming the worst.

Alphabetical by business name, nothing more. Speed and quality aren't part of the sort.

Can you find the actual source before you quote a repair, not just patch where the ceiling is wet?
Is this a contained repair, or does it point to a bigger problem with the roof?
Will you check the attic and insulation for existing water damage, not just the roof surface?
What's your timeline if it's actively raining versus once it's dry?
Do you offer a temporary tarp while a full repair is scheduled?
What's covered by a workmanship warranty on the repair itself?