Roofers in Longmont, Colorado

30 roofing companies are listed for Longmont. Your request goes to one roofer, not five.

Short answer: None of the 30 roofers listed for Longmont has a license match on the state registry yet, so ask any roofer for a license number and look it up before you sign. A standard asphalt re-roof on a 2,000 sq ft Longmont home runs $7,560–$16,740 at the local 1.08× cost index, and a metal roof $18,360–$43,200. NOAA's storm record for the county shows hail up to 3 in., so get an inspection after a big storm before you accept a quote.

A new asphalt roof in Longmont runs $7,560 to $16,740

Asphalt-shingle re-roof, 2,000 sq ft home, at Longmont prices. Source and share of home value below.

Got a quote? See where it falls in Longmont

Compares your price per square foot with the Longmont installed range (tear-off and underlayment included). Not a judgment of any one roofer.

Free roofing quote

Your request goes to one roofer, not five competitors.

Add email, address or details (optional)

Free for homeowners · No spam · One contractor at a time

Request sent

We matched your request with a local roofing contractor in Longmont. They will reach out once they have reviewed it.

Roofers in Longmont, CO

30 listed. Roofers we verified against a public registry come first.

Show 22 more roofers

Who you can hire in Longmont

A phone number and a star rating say little about a roofer. These counts show what is on file.

The Longmont roster, checked

  • Listed30
  • Licence number on file0
  • Matched in the state registry0

0 of 30 listed firms have a licence number on file (0%). None has been matched in the official state registry yet, so no firm here carries the Verified badge. A number on file is not a check: how verification works.

Source: PickARoofer contractor registry · data as of 2026-10-01

Roofers at work around Longmont

140 roofers

The Bureau of Labor Statistics counts about 140 people working as roofers in the Boulder, CO Metro Area, 4.2% of the 3,340 in Colorado.

That counts workers, not companies, and it includes crews who work for a single firm. It is the size of the local trade, not a list of who to call.

Source: BLS OEWS, roofers · data as of May 2025

Where the roofers for Longmont are based, and where hail has landed

Every listed firm is based in Longmont; the ring is the 25-mile radius we use to match hail reports to the city. Each dot is one hail report from the National Weather Service in the last 90 days.

Map © OpenStreetMap contributors. Hail: NOAA Storm Prediction Center local storm reports. Towns: our roster, Longmont ring = 25 miles.

Listed roofers by home town

Roofers listed for Longmont by the town they are based in
Based inMiles awayListedChecked
Longmont, COin town300

Nearby city pages

2 hail reports within 25 miles in the last 90 days; the largest measured 1.00″. The Longmont hail log lists them by date.

Longmont in numbers

Source under each figure.

  • #204of 209Damaging thunderstorm-wind days (low end): Longmont ranks #204 of 209.
  • #6of 209Median home value: Longmont ranks #6 of 209.
  • #6of 209Freeze-thaw days: Longmont ranks #6 of 209.
  • #196of 209Yearly rainfall (low end): Longmont ranks #196 of 209.

Costliest storm day on record

Jul 5, 2019

24 reports that day (24 hail); reported property damage $0; county FIPS 08013, 2014–June 2026

Source: NOAA Storm Events · data as of 2014–June 2026

Roofing trade around Longmont

  • 20 county firms with payroll, about 249 workers; 55% under 5 employees.
  • A roofer's median pay here is $56,140 a year (Boulder, CO Metro Area).
Source: Census CBP · data as of 2023 Source: BLS OEWS, roofers · data as of May 2025

When hail hits Longmont

Boulder County, 2014 to 2025: NOAA hail reports.

Reports by month

Jan: 0 reports Jan Feb: 0 reports Feb Mar: 0 reports Mar Apr: 0 reports Apr May: 29 reports 29 May Jun: 52 reports 52 Jun Jul: 40 reports 40 Jul Aug: 13 reports 13 Aug Sep: 10 reports 10 Sep Oct: 2 reports 2 Oct Nov: 0 reports Nov Dec: 0 reports Dec

June is the heaviest month in Boulder County: 52 of 146 hail reports (36%). May to July holds 83%; the other nine months split 17%.

Worst full year: 2018, with 45 reports and 1 day of 1.75 in hail or larger; 3.7x the 12-report mean.

4 days of 1.75-inch hail or larger, across 4 of 12 full years; last one 2023.

Days with 1.75 in hail or larger, by year

Days per year with hail of 1.75 inches or larger in Boulder County 0 2014 1 2015 0 2016 0 2017 1 2018 1 2019 0 2020 0 2021 0 2022 1 2023 0 2024 0 2025
Days per year with hail of 1.75 inches or larger in Boulder County
20140
20151
20160
20170
20181
20191
20200
20210
20220
20231
20240
20250

Year by year

Hail in Boulder County by year: reports, days with hail of 1 inch or more, days with 1.75 inch or more, largest stone
YearReportsDays 1″+Days 1.75″+Largest
20145201.5″
201510312.5″
20161101″
20172000.88″
2018 (worst full year)45713″
201942412.5″
20202101″
20212101″
20225201″
20239411.75″
20247101″
202516401″

Shaded: worst full year.

Source: NOAA Storm Events · data as of 2014 to 2025

Longmont storm record: Boulder County

NWS reports for Boulder County, 2014–2026.

  • 1871Founded
  • 4,984 ft (1,519 m)Elevation

Reported hail locations, Boulder County

1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.25 in hail1.5 in hail1.5 in hail1.5 in hail1.5 in hail1.5 in hail1.5 in hail1.5 in hail1.5 in hail1.5 in hail1.5 in hail1.5 in hail1.75 in hail1.75 in hail1.75 in hail1.75 in hail1.75 in hail1.75 in hail1.75 in hail1.75 in hail1.75 in hail1.75 in hail1.75 in hail2 in hail2 in hail2 in hail2 in hail2 in hail2 in hail2.5 in hail2.5 in hail2.5 in hail2.5 in hail3 in hail Longmont
  • 881 to 1.74 in
  • 211.75 to 2.74 in, golf ball to tennis ball
  • 12.75 in and up, baseball

Largest plotted stone: 3 in. Bigger dots are bigger stones.

110 reports of 1 inch or larger have coordinates. Each dot is a reported location, not a storm path.

Sources: NOAA, Census county outline

Biggest hail days

DateLargest hailReports that dayWhere it was reported
June 18, 2018 3 in, about the size of a teacup 23 Superior
July 5, 2019 2.5 in, about the size of a tennis ball 24 Louisville
June 4, 2015 2.5 in, about the size of a tennis ball 5 Lyons
“The storms that moved across northern Washington County caused severe agricultural damage. Wheat fields were significantly damaged and the young corn was stripped of all its leaves.”
National Weather Service report, June 18, 2018
Source: NOAA Storm Events Database · data as of 2014–2026

Last hail of 1.75 in or more

May 9, 2023

4 days like it since 2014.

Strongest tornado

EF3 · June 4, 2015

It stayed on the ground for 5.84 miles and was up to 440 yards wide. The tornado first touched about 3 miles south of Berthoud, and then tracked to the west/northwest and lifted about 6 miles southwest of Berthoud. The majority of the damage was EF1, with some areas of EF2, and a few small areas of EF3.

Strongest thunderstorm gust

72 mph · March 30, 2014

On the evening of the 30th, high based showers and thunderstorms produced microburst winds over portions of northern Jefferson, eastern Boulder and southwest Weld Counties.

Storm data: NOAA Storm Events (public domain). City facts: Wikidata (CC0).

Longmont, Colorado: Longmont, CO, Safety and Justice Center IMG 5217
Longmont, CO. Photo: Billy Hathorn, CC BY-SA 3.0, via Wikimedia Commons.

Boulder County fact sheet for Longmont homeowners

Housing age, federal disaster declarations and your state's claim deadlines in one place. All three come from public records, county level.

How old are the roofs? Homes in Boulder County by decade built

Share of Boulder County homes by decade built, percent 6.2% pre-1940 1.4% 1940s 5.0% 1950s 9.9% 1960s 19.1% 1970s 14.7% 1980s 18.7% 1990s 12.5% 2000s 11.2% 2010s 1.5% 2020+
Share of Boulder County homes by decade built, percent
pre-19406.2%
1940s1.4%
1950s5.0%
1960s9.9%
1970s19.1%
1980s14.7%
1990s18.7%
2000s12.5%
2010s11.2%
2020+1.5%

142,809 homes, median built in 1986. 41.5% date from before 1980 and 12.6% from 2010 on; 62.5% are owner-occupied. The most common decade is the 1970s.

Source: U.S. Census Bureau, American Community Survey · data as of ACS 5-year

Insurance claim clocks in Colorado

WhoWhat has to happenTime limitStatute
InsurerMake a decision on your first-party property claim and/or pay the benefits due60 days3 CCR 702-5, Reg. 5-1-14 §4.A.1.a
InsurerPay the benefits due once it is determined that benefits are owed60 days3 CCR 702-5, Reg. 5-1-14 §4.A.7

All Colorado claim deadlines and what starts each clock →

Go deeper on Boulder County

Roofing services in Longmont

One page per job, each opening with a Longmont figure.

  • Roof Repair

    Median home built 1990; 130 freeze-thaw days a year, so cracks reopen.

  • Storm Damage Repair

    Top stone 3 in, 30 days of 1 in+ hail; dents metal, cracks tile.

  • Emergency Roof Repair

    8 days at 58+ mph, top gust 72 mph; tarping crews still book up.

  • Roof Inspection

    37.6% of homes predate 1980; 62.6% are owner-occupied, so confirm the warranty clock.

  • Metal Roofing

    Median home $541,400; golf-ball hail on 4 days, so style and cost lead.

  • Flat Roof

    Ponding risk: 0.4 days a year with 1 in of rain, 17.9 in a year in total.

  • Commercial Roofing

    30% of units are multi-unit; 20 roofing firms with payroll in the county.

What a new roof costs in Longmont

Asphalt-shingle re-roof, 2,000 sq ft home, at Longmont prices.

That typical price is about 2.2% of the median Longmont home value ($541,400).

Source: Census ACS (Longmont city) · data as of 2019–2023

Full Longmont cost guide by material →

Not sure the whole roof has to go? Repair or replace calculator.

Hail near Longmont in the last 90 days

SPC reports within 25 miles: Longmont hail log · hail by city

DateLargest hailReportsDetails
2026-08-221.00″1Details
2026-07-281.00″1Details

Near Longmont: 2 hail days, 2 reports; biggest stone 1.00 in on August 22. Hidden bruising begins near 1 in. How to file a claim.

Colorado: No statewide roofing license. Licence check for CO roofers

Roofing in Longmont: local conditions

Longmont sits in a cold semi-arid climate at the Colorado Front Range with 32.2 inches of average annual snowfall and 15.21 inches of total precipitation. The record high reached 106 F on July 7, 1973, and again on June 27, 1994, while the record low plunged to -38 F on January 16, 1930. Temperature swings of that magnitude drive severe expansion-contraction cycling in shingles and sealants. Front Range storms regularly produce large hail from late spring through summer, stripping granules and denting metal panels. Heavy snowpack loads test low-pitch roof structures each winter, and UV intensity at elevation accelerates membrane degradation faster than at sea level.

Longmont had 98,885 residents per the 2020 census with a median household income near $90,000, signaling a relatively affluent market capable of supporting quality reroofing projects. The top 2020 employer is St. Vrain Valley Schools at 3,543 workers, followed by the City of Longmont at 1,625 and Seagate Technology at 1,430. The manufacturing and technology employment base sustains steady commercial roofing demand alongside residential. Colorado hail season combined with Front Range growth keeps both insurance-claim and elective replacement pipelines active for local contractors.

Roofing in Longmont: questions

How much does roof replacement cost in Longmont, CO?
$7,560 to $16,740 for asphalt shingles on a 2,000 sq ft house in Longmont, typically $12,150, after a 1.08× local index. That is 2.2% of a $541,400 median home.
How do I find a reliable roofer in Longmont?
30 roofers are listed for Longmont. The Census counts 20 roofing firms with payroll in the county. A roofer's median pay is $56,140 a year.
How long does a roof replacement take in Longmont?
A Longmont asphalt re-roof takes 1 to 3 days. Storm weeks in Longmont can affect scheduling; confirm timing with the contractor.
When is the best time to replace a roof in Longmont?
June is the busiest hail month in Longmont, 36% of the county's 146 hail reports. Reports run May to September. Booking before it gives Longmont homeowners open crew dates.
Do I need a permit to replace my roof in Longmont, CO?
Colorado jurisdictions require one for a re-roof. In Longmont, ask the city building office; your Longmont contractor pulls it.
Will homeowners insurance cover roof damage in Longmont?
Insurance in Longmont covers sudden damage from hail, wind or a fallen tree, not age or wear. NOAA lists 130 county hail reports in 9 years. The risk here is rated high. File within a year of the storm.
How do I spot hail damage on a Longmont roof?
Longmont's county logged 30 days with hail of 1 inch or larger, the largest 3 inches. After one, check gutters for granules, dented vents and lifted shingles; a Longmont roofer can document it for a claim.
What is the biggest weather threat to roofs in Longmont, CO?
Longmont sits in a cold semi-arid climate at the Colorado Front Range with 32.2 inches of average annual snowfall and 15.21 inches of total precipitation. The record high reached 106 F on July 7, 1973, and again on June 27, 1994, while the record low plunged to -38 F on January 16, 1930.
What should I verify before hiring a roofing contractor in Longmont?
No statewide license; cities and counties set licensing and permit rules. Because the state does not license roofers specifically, vetting falls on the homeowner. Ask for proof of general liability insurance (minimum $1 million per occurrence is typical) and workers' compensation coverage. Verify local business registration and request references from recent Longmont-area jobs. Be cautious of door-to-door contractors appearing immediately after storms — legitimate local firms are established businesses with verifiable track records, not transient crews that arrived with the storm.
Are impact-resistant shingles worth the cost in Longmont, CO?
The case for impact-resistant shingles in Longmont rests on 7 hail days per year and a high storm designation. That combination makes Class 4 shingles a cost-effective choice over a typical roof lifespan. Before committing, get a quote from two contractors — one using standard dimensional shingles and one using Class 4 — so you can weigh the actual Longmont-market price difference.