Guardian Roofing LLC

4715 Colorado River Dr, Longmont, CO 80504
Longmont, Colorado
Roofing Contractor
  • Roofing Contractor serving Longmont, Colorado — based at 4715 Colorado River Dr, Longmont, CO 80504.
  • Typical jobs: roof repair, storm damage repair, roof replacement, emergency repair, roof inspection.

Services Offered

Roof Repair Emergency Repair Roof Replacement Roof Inspection Storm Damage Gutter Services

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Checking Guardian Roofing LLC against the Colorado record

Colorado does not issue a statewide roofing license. Licensing is handled by cities and counties, so the rules depend on where the roof is. Denver, for example, requires a city supervisor certificate and contractor license (Specialty Class D), but we don't yet check these local records

  1. Open the registry and search by license number first, business name second.
  2. Have the insurer or agent send the certificate of insurance to you, since a license says nothing about coverage.
  3. Write down the expiry and make sure it outlasts the job.
  4. The registry name, the contract name and the truck lettering should all agree; the status should be active.

Hail record for Longmont and Boulder County

In Boulder County, the NOAA record since 2017 shows 130 hail entries. Quarter-sized stones or larger showed up on 24 days. Golf ball hail or bigger came on 3 days. The top size reported was 3 inches, about the size of a teacup. Golf-ball hail shows up last in the data in 2023.

If a storm does come through, take dated photos of the roof first. Whoever you hire, Guardian Roofing LLC included, should put the inspection findings in writing.

The strongest logged thunderstorm gust is 72 mph.

2 hail reports fell within 25 miles of Longmont over the past 90 days.

The same record has 1 tornado, with EF3 the highest rating.

Reports cluster in June (36 percent of the total); April through July account for 83 percent. 7 calendar months each hold under 2 percent of reports.

Boulder County hail figures, NOAA Storm Events, 2014 to June 2026
MeasureValue
Tornado reports on file1
Days at 1 inch or more24
Density rank in state6 of 29
Largest stone, inches3
Share of reports in April to July83%
Top gust, mph72

The biggest day on file is June 18, 2018: a 3-inch stone, about the size of a teacup, reported near Superior.

Most active full years for hail reports in Boulder County
YearReportsLargest stone, in
201451.5
2018453
202471
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1 inch or more golf ball and up 2.75 in and up. 110 reports of 1 inch or more carry coordinates. Dots show report locations, never storm tracks. Sources: NOAA Storm Events, US Census county outline.

Who lives under these roofs

Median year built in Longmont is 1990, a typical house age of 36 years. That span covers about 1 asphalt roof cycles at 25 years each, so most roofs are a first or second replacement. Before 1980, 37.6 percent of the housing stock went up.

Housing in Longmont, Census American Community Survey
MeasureValue
Typical home value$541,400
Homes lived in by owners62.6%
Homes older than 198037.6%
Single-family share69.9%
Typical household income$89,724

Budgeting a roof in Longmont

Prices in Longmont run about 8 percent above our national basis, so the asphalt range moves up to $7,560 to $16,740. Per year of service, metal often costs less than shingles even at a higher price; the last column of the table shows it. The county holds 20 roofing establishments with employees, per the Census. 55 percent of them have fewer than 5 employees.

Price by material, 2,000 sq ft, Longmont price index applied
MaterialPrice rangeYearly costMiddle of range
Architectural Asphalt Shingles$9,720 to $16,740$480$13,230
Clay Tile$25,920 to $43,200$460$34,560
Standing Seam Metal$25,920 to $43,200$580$34,560
Metal (Steel/Aluminum)$18,360 to $32,400$460$25,380
Concrete Tile$16,200 to $29,160$500$22,680
3-Tab Asphalt Shingles$7,560 to $12,420$570$9,990

Full cost guide for Longmont →

Asked about roofing in Longmont

How often does hail hit Longmont?
NOAA lists 130 hail reports for Boulder County since 2017, on 24 days with stones of 1 inch or more. June is the busiest month.
How big does hail get near Longmont?
The largest stone since 2017 measured 3 inches, near a teacup. 3 days reached golf-ball size or more.
What does a new roof cost in Longmont?
Asphalt shingles on 2,000 square feet run $7,560 to $16,740 in Longmont, and the middle of that range is $12,150. Metal and tile cost more up front; the table above shows each material.
Should I call a roofer right after hail?
Do not wait for a leak. A short inspection after the storm documents the damage while the date is fresh.
How old are homes in Longmont?
The median home was built in 1990, so it is 36 years old. Roof age tracks the house unless a replacement happened, and 25 years is a common asphalt life.
What time of year does Longmont get hail?
Hail concentrates in June (36 percent), and April through July total 83 percent of the record.

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