Green Bay Residential Roof Installation — Residential & Commercial

Green Bay Roof Pros provides professional residential roof installation in Green Bay, WI for residential and commercial properties across northeast Wisconsin. New construction, not replacement. A house being framed, an addition, a dormer, a garage or an accessory dwelling, or a roof going back to bare deck because the sheathing is being replaced. Tear-off, disposal and worn-out shingles belong on our roof replacement page.

Wisconsin does not give a homeowner a ground snow load to convert. The dwelling code sends you to a zone map, Figure 321.02, and what that map gives is the minimum roof snow load the structure has to carry, applied vertically over the roof area projected onto a horizontal plane. Ask which zone your lot falls in before the truss package is ordered, not after.

The wind side is written as a flat figure rather than a map. The code asks that a dwelling withstand 20 pounds per square foot of horizontal and uplift pressure, and that every building component be fastened to carry dead, live and wind load together. In this part of the state the snow figure sizes the truss while the fastening schedule carries the uplift.

Ice dam protection is required only where the slope is 4:12 or less and the roof covers a heated area, which on a typical Brown County build means the porch, the breezeway or a shed-roofed addition rather than the main field. Where it applies it runs at least 30 inches up from the roof edge and 12 inches past the inner face of the exterior wall.

Sequence is what a new build is really buying from us. The deck goes down, the eave work and underlayment dry it in, and the rough inspection is called before anything is covered. Everything after that belongs to other trades, and all of it waits behind a roof that is genuinely watertight.

Material decisions are smaller than people expect on a new build. Architectural asphalt over a correctly specified deck does the work here. The money that changes outcomes goes into the valley and sidewall membrane, the drip edge, and the venting path, all of which are easy now and disruptive to fix after the ceilings are closed.

We are Dwelling Contractor certified with a Qualifier on staff, which is the credential a one- and two-family permit is issued against, and the rough inspection is called before any of it is covered. If your builder already has a roofer scheduled against his framing dates, keep him. The dry-in window is what we are actually selling, and a crew already on site may hold it better.

Our insured team brings the right materials and equipment to every job — ridge vent with external baffles certified to TAS 100 (A), aluminum soffit vent strip fastened at twelve inches on center, two-stage soffit intake with an expansion chamber and structural baffle, filtered weather media behind a ridge vent, profiled foam and vented ridge closures on standing seam, gooseneck relief hoods with extended throats — and backs the work with a written workmanship warranty. We serve Green Bay and nearby communities including De Pere, Howard, Ashwaubenon, Bellevue.

Everything in Scope

Why Green Bay Chooses Green Bay Roof Pros

• ✓We photograph the top of the attic insulation before we look at the shingles, because in this city the March ceiling stain usually started as snow that blew in through a vent
• ✓Every ventilation proposal names the vent model and its wind-driven precipitation certification, not just a net free area figure
• ✓On a wind-exposed roof we will reduce the number of openings rather than add them, and we put the reasoning in writing
• ✓Perforated vinyl soffit in J-channel is not our default intake — we price a fastened metal vent strip or a two-stage baffled intake instead

The standards behind residential roof installation

Quality here is not a matter of opinion — it is written down. The residential roof installation work we do in Green Bay follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.

Every residential roof installation project in Green Bay gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.

Ready to get started? Call (844) 921-6750 for a free residential roof installation free estimate in Green Bay, or request a quote on our contact page and we'll get right back to you.

Work That Often Comes With It

• Commercial Roof Installation
• Roof Replacement
• Roof Repair
• Asphalt Shingle Roofs