Roofing Companies in Las Vegas, NV: How to Hire One (2026)
Roofs in the valley do not fail from rain. They fail from heat cycling, UV, and the twenty-year-old underlayment baking under concrete tile in Summerlin and Green Valley. Add flat and low-slope sections on so many valley homes and you get a market where the wrong contractor is expensive fast. Here is how to hire a roofing company in Las Vegas.
By Homeowner Henry · Roofing & Gutters · Published August 25, 2026 · Updated August 25, 2026 · 7 min read
Check the C-15 license before anything else
Nevada licenses roofing under classification C-15 through the State Contractors Board, and any job over $1,000 requires that license. Look the company up by name and number, confirm the classification and that the bond is active, and match the name on the license to the name on the contract.
Then get a certificate of insurance from the agent showing general liability and workers' compensation. Roof work in 110-degree heat is exactly the scenario where an uninsured crew becomes your problem.
Tile, shingle and flat are three different jobs
Most concrete tile roofs in the valley outlive their underlayment by decades. The honest fix is often a tile lift and re-underlayment rather than a full tear-off — a contractor who quotes a full replacement on sound tile without mentioning the lift option is not giving you the whole picture.
On low-slope and flat sections, ask what system they use — modified bitumen, TPO, or a coating — and what the warranty covers. Foam roofs need recoating on a schedule; get that interval in writing.
Heat, monsoon, and the right season
July through September monsoon storms find every ponding spot and flashing gap on a valley roof. Late fall through spring is the comfortable working window, and crews that work through midsummer should be starting at dawn.
Ask when they last inspected work from two summers ago. Heat cycling shows its damage on a delay here, not immediately.
Permits and what belongs in the contract
Re-roofs require a permit from Clark County Building and Fire Prevention for unincorporated addresses, or from the City of Las Vegas, Henderson or North Las Vegas depending on where the house sits. The contractor pulls it — if a bidder says no permit is needed on a tear-off, that is your answer.
The contract should name the underlayment and its rating, the tile or shingle product, flashing and vent replacement, decking replacement rate per sheet, the workmanship warranty length, and cleanup with a magnet sweep.
Typical cost ranges
| Asphalt shingle replacement, 1,800 sq ft one story | $9,500 - $16,000 |
| Concrete tile lift and re-underlayment, 2,200 sq ft | $12,000 - $22,000 |
| Full tile roof replacement, 2,500 sq ft | $22,000 - $38,000 |
| Flat / low-slope section, modified bitumen (per square) | $450 - $850 |
| Repair call, flashing or small leak | $400 - $1,400 |
Ranges are general estimates gathered from homeowner-reported quotes, not an offer or a quote for your project.
Common questions
How much does a new roof cost in Las Vegas?
In 2026, asphalt shingle replacement on a one-story home runs about $9,500 to $16,000. A tile lift and re-underlayment on 2,200 square feet is roughly $12,000 to $22,000, and a full tile replacement can reach $38,000.
Do roofers need a license in Nevada?
Yes. Roofing is classification C-15 with the Nevada State Contractors Board, and any job over $1,000 in labor and materials requires a licensed contractor. Verify the license and bond status before signing.
Do I need a permit to replace a roof in Las Vegas?
Yes. Clark County Building and Fire Prevention or your city — Las Vegas, Henderson, North Las Vegas — issues the re-roof permit, and your contractor should pull it in their name.
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Roofers in Las Vegas, NVSources
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