Best Roofers in Boise: 8 Local Companies Compared (2026)

Our criteria are simple: only facts a company publishes about itself, on its own site, that you can check. Cities served, materials offered, Idaho contractor registration number, and how long it says it has been in business.

We did not collect star ratings, so there is no ranking here and nothing on this page is "top rated." Where a company's own claims contradict each other, we say so instead of smoothing it over.

Nobody paid to be listed. If we add a paid Featured slot later, it will be labeled Featured.

One thing to know before the table: Idaho's DOPL contractors FAQ states that the Act requires registration, not licensure, and registration carries no exam, education, or experience requirement. A registration number means the paperwork got done. It is a floor, not a quality score.

Every cell is what the company says about itself. The three registration numbers are self-reported — verify each one at DOPL's search before hiring.

This is not a ranking. Use it to shorten your call list.

• Metal roof: seven of the eight list metal. Idaho Roofing Contractors is the exception, publishing asphalt, flat, new construction, and storm damage restoration.
• Flat or commercial: All County Roofing publishes a commercial and flat-roof focus plus inspections and certifications. Signature, Intermountain, Ridge Crest, Rebel, and E & H also list flat systems.
• Widest published coverage: Rebel Roofing (14 cities) and Intermountain Roofing (13-plus across Ada and Canyon Counties).
• Caldwell or Kuna: All County Roofing's published area leaves both cities out. The other seven list both.
• Tile, slate, or shake: Signature lists tile, slate, and wood; Intermountain lists tile and wood shake; E & H lists cedar shake; Ridge Crest lists BRAVA synthetic. Peak publishes the narrowest range, asphalt and metal only.
• Storm damage: Rebel and Idaho Roofing Contractors both publish storm restoration. For scale, NOAA's records for Ada County show 32 thunderstorm wind events from 2016 through 2025, gusting roughly 58 to 81 mph, but only 6 hail events in those ten years.

Run these in order before you sign anything.

• 1. Look up the registration yourself. Idaho DOPL runs a public registration search under Online Services, now at edopl.idaho.gov. It is cookie-gated, so it is a manual lookup with no shareable link per license; questions go to (208) 334-3233. Registration is required for any construction job over $2,000 in materials and labor unless exempt, at $120 initial and $120 biennial renewal as of July 1, 2026.
• 2. Ask for both insurance certificates. DOPL requires general liability of not less than $300,000 single limit, covering products and continued operations, plus a workers' compensation certificate or a written statement explaining why coverage is not required.
• 3. Do the per-square math. A square is 100 square feet of roof. Idaho Roofing Contractors' 2026 guide puts labor at roughly $150 to $250 per square and architectural shingles at roughly $400 to $750 per square installed, plus roughly $1,000 to $2,000 to tear off a second layer and $80 to $120 per sheet of new decking. It calls 20 to 40 squares typical for a Boise-area house.
• 4. Get three bids on identical scope. Same shingle line, same tear-off layers, same decking allowance, same warranty. Different scopes are not comparable prices.
• 5. Make the contractor pull the permit. The City of Boise lists re-roofing an existing structure as work requiring a building permit, handled through the city's online permitting system; general contact is (208) 608-7000. Unincorporated Ada County also treats roofing as permit work through county development services.

Every figure below is a published estimate, not an independent market survey. Treat them as starting ranges and let your bids set the real number.

Idaho Roofing Contractors' 2026 Boise guide estimates architectural asphalt replacement at roughly $10,000 to $20,000 for most homes and metal or standing seam at roughly $18,000 to $30,000. A second page from the same company puts asphalt at $8,000 to $20,000 overall, most commonly $10,000 to $15,000, and standing seam at $18,000 to $35,000.

Other sources land inside and above that band. InstantRoofer's Idaho data set, updated August 10, 2026, works out to $6.31 per square foot ($631 per square) for asphalt and a Boise average total of $12,680 on an average Idaho roof of 2,010 square feet, with metal at $13.84 per square foot. R2F Construction's February 2026 Boise page runs higher for a 2,000-square-foot home: $15,500 to $22,000 for architectural shingles and $26,000 to $34,000 for standing seam. R2F says metal costs roughly 60 to 70 percent more upfront and lasts 40 to 50-plus years against 25 to 30 for asphalt.

Add the permit. R2F estimates Boise permit fees at $150 to $300 depending on home value; Emerald Roofing Group's 2026 guide puts Ada and Canyon County permits at $75 to $250.