A NM roofing estimate should list every component the crew will touch. If it fits on one page with 'complete roof replacement — $18,500,' you're being asked to sign a blank check.
Full tear-off to deck vs. layover. NM code allows a maximum of 2 layers on most asphalt roofs. Overs are illegal and void warranties.
Look for a per-sheet OSB/plywood replacement price ($60–95). No line = you'll be surprised with a $1,500 change order mid-tear-off.
Synthetic (name-brand) plus ice-and-water shield at eaves, valleys, and penetrations. Felt-only jobs are red flags in NM's UV climate.
All three are code-required and often missing from cheap bids. Each is a $300–800 line item.
NM attics need 1 sq ft of net free vent area per 150 sq ft of attic. Estimate should list intake + exhaust counts, not just 'ridge vent.'
Step, counter, chimney, skylight, wall, pipe boots. Reused flashings cause 40% of leaks I inspect. Demand new metal.
Manufacturer material warranty (25–50 yr) AND contractor workmanship warranty (2–10 yr) should both be named with document numbers.
Never more than 30% down. Verify the CID license at cid.rld.state.nm.us. No license = uninsured job.
Reputable NM roofers run 15–25% gross margin. If a bid is 40% below the next two, they are cutting decking, underlayment, or ventilation.
Three from licensed NM contractors, plus an independent inspector's scope of work to compare them apples-to-apples.
Not automatically — carriers approve based on price, not quality. Check the license, insurance, and 3+ years of NM addresses.
Free NM walk-around, no sales pitch. If you want it in writing, reports start at $149.