Last updated: 2026-08-19
Roof Replacement Boise is a roofing company serving Boise and the Treasure Valley, and historic home roof replacement (north end) is one of the services we handle most. This page covers what the work involves here specifically — the climate, the code, and what it costs — rather than what it involves in general.
What we do on the first visit
The first visit is an inspection, not a sales call. We walk the roof with you, check the deck from the attic side where we can, count valleys and penetrations, and note the pitch and how much staging or safety equipment the job needs. We confirm whether any prior layers are on the roof already — code allows a maximum of two before a full tear-off is required — and then you get a written per-square price with tear-off and any deck repair as separate lines.
If we think repair is the better spend than replacement, or a different material suits your situation better, we say so on that visit — including when it means the smaller job for us.
What's included
- On-site inspection and a written per-square price before any work starts
- Review of the City of Boise's Residential Historic District design guidelines for your home's roof form and material
- Preparation and submission of your Certificate of Appropriateness application to Planning & Development Services
- Guidance on whether your project qualifies for administrative (minor) review or requires hearing-level (major) review
- Full tear-off to the deck — never a roof-over on a second layer
- Deck inspection and replacement of any rotten or delaminated sheathing, priced as its own line
- Roof profile and material matched to preserve your home's historic roofline, not just the cheapest compliant option
- Full site cleanup with a magnet sweep for dropped nails and haul-away of the old roofing
What this costs in Boise
Historic Home Roof Replacement (North End) runs $450–$850 per roofing square installed in this area. 2026 published installed pricing for architectural asphalt shingle in the Boise/Treasure Valley area, translated from per-square-foot ranges (r2fidaho.com, idahoroofingcontractors.com); many North End roofs carry steeper pitches and more complex rooflines, which can push the total above the base per-square range. The things that move a job up its range are tear-off, how much deck repair is needed, pitch, and how many valleys and penetrations your roof has. If you want a number before you call, the roof cost calculator will get you close.
When it needs doing
- Original roofing material visibly deteriorating or reaching the end of its service life
- Mismatched patch repairs visible from the street
- Shingles curling, cupping, or losing granules in patches
- Water stains on interior ceilings, especially near valleys, dormers, or chimneys
- Soft or spongy spots when walking a steep, complex historic roofline
- Roof material no longer matches what's typical for the home's architectural style
Related reading
These go deeper on the questions that come up most on this job:

