
Andover, Minnesota
Proven Custom Metal and Steel Buildings in Andover, MN
Two and a half acres, a gravel turnaround, and a tractor wintering under a blue tarp: that is a common setup on the unsewered north side of Andover, and it is why a custom steel shop makes sense here in a way it never does on a quarter acre lot in Coon Rapids. We engineer for Anoka County snow and open field wind, then set the building where your well and drainfield leave room for it.
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Steel Buildings on Andover Acreage
Andover really splits in two for this service. In the sewered plats, where 1980s and 1990s two story homes and walkouts sit on wooded lots, a steel building is a rare job that usually runs into accessory structure coverage limits before it runs into anything else. On the unsewered rural residential side, where parcels run toward two and a half acres on private well and septic, a shop or machine storage building is one of the steadier calls we take in Anoka County. Those two are not the same drawing. On acreage we start from the drainfield, the well setback and the approach road, then size the frame around what has to park inside. Owners around Round Lake and Prairie Knoll Park have walked us through that process enough times that our 5.0 rating across 217 Google reviews rests largely on outbuilding work. If the program is simple, a bare shop with a slab and two overhead doors, our prefabricated buildings cover that ground efficiently, and a fully custom steel design takes over the moment span, door height or an attached lean to changes the math.

Custom Metal and Steel Buildings in Andover
What an Engineered Steel Building Does for the Property
Drift Load Counted, Not Averaged
Winter loads here are not theoretical. Frames, purlins and bracing get run for the ground snow this county enforces, plus the drift that piles against a taller adjoining wall or a lean to addition.
Door Openings Sized to Your Equipment
We measure what actually has to fit: a cab tractor with the beacon up, a pontoon on a bunk trailer, a fifth wheel. Header height is settled before the frame is ordered, not after.
A Slab That Stays Flat and Dry
Footings go below Minnesota frost depth, the edge is thickened where columns land, and the floor is pitched toward a door apron so meltwater leaves instead of standing at the sill.
Yard Equipment Finally Under Roof
Trailers, mowers, plow trucks and stacked lumber come off the gravel and out of the weather. A wooded acreage lot stops reading as a staging area and the turnaround becomes usable again.
Steel That Takes an Oak Limb
Oak wilt keeps killing bur and northern pin oaks standing over rooflines across town. Heavier gauge panel and tighter purlin spacing mean a dropped limb dents the roof rather than opening it.
Decades Without a Maintenance Project
Gasketed fasteners, closure strips at every ridge and eave, and gutters sized for the leaf load a wooded lot throws at them. The building asks for a walk around, not a rebuild.
Why Andover Owners Call Orange Exteriors
We Walk the Well and Septic First
Before a footprint gets drawn, we locate the wellhead, the tank and the drainfield with you, because on an unsewered lot those three decide the building envelope long before the property line does.
Permit Drawings the City Can Review
You get stamped engineering, a site plan showing setbacks, height and accessory coverage, and someone handling the back and forth with the city, so plan review does not eat half of your build season.
Access Planned for a Gravel Approach
Panel trucks, a boom lift and a concrete pump need a route in that does not rut the yard or roll across a septic line. We map the approach, the staging pad and the material drop before anything is delivered.
Oak Wilt Timing Before We Clear
Cutting bur and pin oaks in late spring and early summer invites oak wilt into a stand that is already losing trees. If the pad needs clearing, we schedule that work for the dormant season instead.
Straight Answers on Storm Damage
If hail or a falling oak dents a metal roof, we document panel deformation and fastener pull the way an adjuster reads it, then rebuild to the original engineering instead of patching in mismatched gauge.

What people near Andover say
Orange Exteriors did an excellent job with my new roofing install. Very professional, on time and hard working crew. Completed the job in one day.
Dick JohnsonRoof installation We live in Eden Prairie. Orange did an excellent job on our siding replacement and provided great customer service all the way through.
Thomas DeSutterSiding replacement, Eden Prairie, MN Fantastic guys to work with, did an excellent job of fixing our siding. You can tell it’s a high integrity company. Definitely recommend.
Carolyn MillerSiding repair
Andover Metal Building Questions
What people in Andover ask us about this work. If yours is not covered, call and ask.
Do I need a permit for a steel shop on my acreage in Andover?
Yes. A detached accessory structure needs a building permit, and review looks at setbacks, height, total accessory square footage and how close the footprint sits to the well and the septic drainfield. On unsewered parcels that last item usually decides the location more than the property line does. We prepare the site plan and the stamped drawings that go with the application.
How much snow and wind does a metal building in Anoka County have to be designed for?
More than a stock catalog package assumes. Frames are engineered for the ground snow load enforced here, for unbalanced and drifted snow coming off any taller adjoining wall, and for wind on a structure sitting in the open. On a cleared field lot with no windbreak, uplift on the roof panel matters as much as the downward load does.
Can you erect a steel building in winter, or should I wait for spring in Andover?
Both work, and the slab decides it. Steel goes up in cold weather without much trouble, but a concrete floor wants either warm ground or blankets and added heat, which stretches the schedule. Plenty of owners here pour late in fall, erect through winter and finish interior work in spring. If your driveway is a long gravel run, frozen ground actually helps the delivery trucks.
Plan Your Andover Shop Building
Tell us what has to fit inside, where the well and drainfield sit, and how a truck gets to the back of the property. We will walk the lot and put a no obligation estimate in writing. Calls get answered at any hour, which matters when a delivery window moves.
Get Your Free Exterior Estimate
Tell us what is going on with your roof, siding, windows, or gutters. We will take a look and give you a straight answer, including when the answer is that you can wait.
- Phone(612) 600-8529
- Emailadmin@orange-exteriors.com
- Office6600 City West Pkwy Suite 375, Eden Prairie, MN 55344
- HoursOpen 24 hours, Sunday to Saturday
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Rated 5.0 from 217 Google reviews
