This directory holds three roofing listings for Hamilton, Montana. None of them has a Google rating matched to it yet, so what follows is contact detail rather than reputation data.
All of them are recorded in Ravalli County. Roofing permits and inspections are issued locally rather than by the state, so a re-roof in Hamilton goes through Ravalli County or the municipality's own building department, whichever holds jurisdiction at the property.
Hiring a roofer in Hamilton: what this page knows
Montana licenses roofing contractors at state level, so a Hamilton roofer should hold a current state license before quoting; the Montana roofing license rules set out the class and how to check it.
Montana's peak severe-weather season: June–August for thunderstorms, November–March for winter. The Montana storm center lists any National Weather Service alert active right now. NOAA's Storm Events Database holds 30 severe-weather events for Ravalli County between 2016 and 2026 — the county the listings on this page put Hamilton in. The most recent event meeting the dataset's severity definition was a thunderstorm wind gust of 63 kt (about 72 mph) on August 23, 2024.
We have not modeled a cost index for Hamilton. The national baseline puts a full roof replacement at $5,625–$27,000 and a repair at $250–$3,500; local labor, permit fees and access move both.
All Listings in Hamilton
3 listings
Licensing for roofers working in Hamilton
Montana licenses roofing contractors at state level, and the requirement applies to work in Hamilton. The license is issued by the Montana Department of Labor & Industry.
A state license is not a substitute for local rules: the job still needs a permit and an inspection through Ravalli County or the city, and some municipalities require their own contractor registration on top of the state license.
Source: Montana Department of Labor & Industry. Checked August 2026. Licensing rules change — verify before you sign anything.
What roofing work costs
We have not modeled a cost index for Hamilton, so there is no Hamilton figure here. These are the national baseline bands, unadjusted.
National reference bands, not quotes and not local numbers. Local labor rates, permit fees and access all move them.
All roofing cost guidesOther Montana cities with listings
Other places in Montana where this directory holds roofing listings.
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Storm history in Ravalli County
Hamilton has no weather record of its own — NOAA records severe weather against counties, and the listings on this page put Hamilton in Ravalli County. These are weather records for the whole county, not an assessment of any building in Hamilton.
NOAA's Storm Events Database holds 30 severe-weather events recorded against Ravalli County between 2016 and 2026: 20 hail reports and 10 thunderstorm wind events.
Of the 20 hail reports, 17 measured 1.00 in across or larger and 3 measured under an inch. The largest on record is 1.50 in (Ping Pong Ball) on May 31, 2018.
The strongest wind gust in the record is 63 kt (about 72 mph), a measured gust, on August 23, 2024.
The busiest complete year in the record is 2022, with eight events. The most recent event meeting this dataset's severity definition is a thunderstorm wind gust of 63 kt (about 72 mph) on August 23, 2024.
Events on record
30
2016–2026
Hail 1.00 in or larger
17
of 20 hail reports
Largest hail
1.50 in
Ping Pong Ball · May 31, 2018
Peak gust
63 kt
about 72 mph · August 23, 2024
Significant events
18
by this dataset's definition
Events recorded per year
- 2016
- 4
- 2017
- 3
- 2018
- 2
- 2019
- 4
- 2020
- 1
- 2021
- 0
- 2022
- 8
- 2023
- 1
- 2024
- 6
- 2025
- 1
- 2026*
- 0
* The most recent data year is partial. NOAA publishes storm reports on a rolling basis and the final months are still being processed, so a low count in the last year is not evidence of a quiet year. The curated archive behind these counts runs through May 31, 2026; anything later sits in the preliminary block below.
Notable events in the archive
- Aug 23, 2024 -- Thunderstorm Wind (63 kt gust) -- $1K property damage reported
- Jul 24, 2024 -- Thunderstorm Wind (57 kt gust) -- $25K property damage reported
- May 31, 2018 -- Hail (Ping Pong Ball hail, 1.50 in)
- May 31, 2018 -- Hail (Quarter - Half Dollar hail, 1.00 in) -- $20K property damage reported
Selected by the dataset’s own rule rather than by editorial choice: the largest hail, the peak wind gust, the strongest tornado and the two costliest events by recorded property damage, deduplicated and newest first. Any dollar figure above is NOAA’s recorded estimate for that one event.
What these counts cover. County figures count events NOAA recorded against a county (hail, thunderstorm wind and tornadoes). High wind, winter storms, ice storms, blizzards, heavy snow, hurricanes and tropical storms are recorded against National Weather Service forecast zones rather than counties, so they are reported at state level instead. Counts reflect events that were observed and reported.
“Significant” on this page means an event meeting any one of three tests: hail 1.00 in across or larger, a wind gust of 58 kt or more (the National Weather Service severe thunderstorm criterion), or any tornado. It is a severity definition used by this dataset and is not an official NOAA classification.
The damage figure. $64,500 is the sum of NOAA’s recorded property-damage estimates across every event in Ravalli County over the period — a county total, not a figure for any one property, any one building or any one claim. NOAA records these figures as estimates made at the time of reporting. They are not adjusted for inflation, and they are frequently absent or zero — a zero means nothing was recorded, not that nothing was damaged.
Source. Archived figures come from the NOAA National Centers for Environmental Information Storm Events Database, covering 2016 through May 31, 2026. Anything after that date comes from NOAA Storm Prediction Center preliminary storm reports and is labelled preliminary wherever it appears. Both are US Government works in the public domain.
Roofing in Hamilton, MT: questions answered from the data
How many roofing contractors are listed in Hamilton, MT?
3 roofing listings are recorded at Hamilton, Montana addresses in this directory. The count is read from the directory's own database each time this page is rebuilt; a listing is a location record, and the list above shows one card per company.
Does Montana require a roofing license?
Yes. Montana licenses roofing contractors at state level, so a Hamilton roofer should hold a current state license before quoting; the Montana roofing license rules set out the class and how to check it. You can check a credential on the Montana authority's own site.
How much does a roof replacement cost in Hamilton?
We have not modeled a cost index for Hamilton. The national baseline puts a full roof replacement at $5,625–$27,000 and a repair at $250–$3,500; local labor, permit fees and access move both. Nobody has priced your roof from this page; the only number worth planning around is a written quote from a contractor who has been on it.
When is storm season in Hamilton?
Montana's peak severe-weather season: June–August for thunderstorms, November–March for winter. The Montana storm center lists any National Weather Service alert active right now. Season boundaries are National Weather Service climatology for the state, not a forecast for any one property.
What was the most recent severe storm recorded near Hamilton?
In NOAA's record for Ravalli County, the most recent event meeting this dataset's severity definition — hail 1.00 in or larger, a 58 kt gust, or any tornado — was a thunderstorm wind gust of 63 kt (about 72 mph) on August 23, 2024. The Ravalli County storm history on this page shows the full 2016–2026 record; it describes weather that happened, not the condition of any building.
Which county handles roofing permits in Hamilton?
Every listing on this page is recorded in Ravalli County. Roofing permits and inspections are issued locally rather than by the state, so a re-roof in Hamilton goes through the county or the municipality's own building department, whichever holds jurisdiction at the property.