What should i expect to pay for a steel roof installation on a 1,800 sq ft Cape Cod style home in Sussex?

Steel roofing on an 1,800 sq ft Cape Cod in Sussex will typically run $18,000-$32,000 installed, depending on the steel profile, complexity of the rooflines, and your existing roof condition.

For a Cape Cod with its characteristic steep pitch and dormers, you're looking at roughly 2,200-2,400 sq ft of actual roof surface once you account for the pitch and overhangs. Standing seam steel (the premium option) runs $12-16 per sq ft installed, while corrugated or ribbed steel panels come in at $8-12 per sq ft. The dormer work, valleys, and ridge details that define Cape Cod architecture will push costs toward the higher end since they require careful flashing and custom trim work.

What affects your final price: If you're going over existing asphalt shingles (legal for one layer in NB), costs stay lower. Full tear-off adds $3-5 per sq ft but gives you a chance to inspect and upgrade the roof deck. Many Sussex-area homes from the 1970s-90s have plywood sheathing that may need sections replaced. The steep pitch common on Cape Cods actually works in your favor for steel roofing — better snow shedding and fewer ice dam issues.

Permits and compliance: You'll need a building permit from the Town of Sussex building inspection department since this is a major roofing replacement. The contractor will need to ensure the structure can handle steel's weight (typically not an issue) and that all flashing meets NBC 2020 standards. Sussex sits in a moderate snow load zone, so proper snow guards may be recommended for walkways below.

Professional installation is essential for steel roofing — the thermal expansion, proper fastening patterns, and flashing details require specialized knowledge. A botched steel roof installation can lead to leaks, noise issues, and voided warranties. Look for contractors with specific steel roofing experience and ask to see recent Cape Cod projects.

Next step: Get quotes from at least three licensed roofers in the Sussex area. Ask about their steel roofing experience, warranty terms (both material and workmanship), and whether they recommend full tear-off or over-shingle installation for your specific situation. The investment pays off with 40-50 year lifespan and excellent performance in New Brunswick's harsh winters.