12 Stones Roofing and Solar

1546 Terry St, Longmont, CO 80501
Longmont, Colorado
Roofing Contractor
  • Roofing Contractor serving Longmont, Colorado — based at 1546 Terry St, Longmont, CO 80501.
  • Work covered: roof inspection, roof repair, roof replacement, emergency repair, storm damage repair.

Services Offered

Roof Replacement Storm Damage Roof Repair Gutter Services Roof Inspection

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How to check 12 Stones Roofing and Solar on 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. Search the registry by number, then by name, because spellings differ between sources.
  2. Compare the registry name with the name on the contract, and read the status line.
  3. Request a current certificate of insurance from the insurer; licenses and insurance are checked separately.
  4. Write down the expiry and make sure it outlasts the job.

Hail and wind history for Longmont and Boulder County

Add up the hail reports NOAA recorded for Boulder County since 2017 and you reach 130. Quarter-size stones or larger appear on 24 days. 3 of those days had golf-ball hail or larger. The largest stone was 3 inches, roughly a teacup. The most recent golf-ball day in the record falls in 2023.

1 tornado appears in the file too, strongest rated EF3.

Date your photos after each hail day and keep them. A written inspection from 12 Stones Roofing and Solar or any other roofer is worth asking for before work starts.

83 percent of reports fall between April and July, and June alone has 36 percent. 7 months of the year are close to hail-free on file.

Thunderstorm wind peaked at 72 mph in the record.

In the last 90 days NOAA logged 2 hail reports within 25 miles of Longmont.

Boulder County storm figures, NOAA Storm Events, 2014 to June 2026
MeasureValue
NOAA hail reports since 2017130
Days at 1.75 inches or more3
Density rank in state6 of 29
Biggest stone, inches3
Reports in April to July83%
Hail reports, all years146

The single largest day was June 18, 2018: a 3-inch stone, about the size of a teacup, reported near Superior.

Busiest full years for hail reports in Boulder County
Calendar yearHail reportsLargest stone, in
2018453
202391.75
202471
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1 inch or more 1.75 in or more 2.75 in or more. 110 reports of 1 inch or more carry coordinates. A dot is a point where hail was reported; it does not trace a storm. Sources: NOAA Storm Events, US Census county outline.

The homes under these roofs

Median year built in Longmont is 1990, a typical house age of 36 years. Homes of that age usually carry a first or second replacement roof, about 1 cycles at 25 years apiece. 37.6 percent of homes in Longmont were built before 1980.

Homes in Longmont, Census American Community Survey
MeasureValue
Owner-occupied share62.6%
Median home value$541,400
Typical household income$89,724
Median build year1990
Single-family homes69.9%

What a new roof costs in Longmont

Local pricing in Longmont sits roughly 8 percent over the national basis; asphalt shingles on 2,000 square feet land at $7,560 to $16,740. Divide price by years of life and the ranking changes: see the last column. 20 payroll roofing businesses are registered in the county, by Census count. 55 percent of them have fewer than 5 employees.

Price by material, 2,000 sq ft, Longmont price index applied
MaterialInstalled rangeService lifeYearly cost
3-Tab Asphalt Shingles$7,560 - $12,42015 to 20 yr$570
Metal Shingles$15,120 - $25,92035 to 50 yr$480
TPO / EPDM (Flat)$8,640 - $17,28015 to 25 yr$650
Architectural Asphalt Shingles$9,720 - $16,74025 to 30 yr$480
Clay Tile$25,920 - $43,20050 to 100 yr$460
Metal (Steel/Aluminum)$18,360 - $32,40040 to 70 yr$460

Full cost guide for Longmont →

Common questions, Longmont

Is hail common around Longmont?
NOAA lists 130 hail entries for Boulder County since 2017, on 24 days with stones of 1 inch or larger. June is the busiest month.
Has Boulder County had large hail?
Stones since 2017 topped out at 3 inches, roughly a teacup; golf-ball hail or larger came on 3 days.
Is the license for 12 Stones Roofing and Solar on a state list?
The Colorado lookup shows status and expiry. Set both beside the contract and ask the roofer for proof of insurance.
How old are homes in Longmont?
The median home was built in 1990, so it is 36 years old. Roof age follows 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 add up to 83 percent of the record.
What should I do after a hailstorm?
Photograph the roof, note the date, and schedule a written inspection soon. Many policies have a claim window.

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