Adams County, Colorado
Roofing Contractor in Northglenn, CO
Northglenn sits between Thornton and Westminster in Adams County.
Red Hawk Roofing is licensed and insured, and serves Northglenn. Northglenn has 5 documented hail days within 10 miles of city center between 2021 and 2026 — 5 confirmed by NWS storm-spotter reports on the ground, the largest 2.75-inch hail measured on May 30, 2024 (38 reports), where NOAA radar indicated 3.75 inches — 1.0 inch above the measured size. Radar figures are NOAA SWDI estimates (MEHS), not measurements; ground figures are NWS Local Storm Reports.
About Northglenn
Northglenn is a smaller Adams County city of about 38,827 sandwiched between Thornton and Westminster along I-25 north of Denver. The city is centered on the Original Northglenn neighborhood (a notable mid-century planned community from the 1960s) with surrounding subdivisions including Hillcrest, Marlborough, Stonehocker, and Stonehome Village. Major routes include I-25 on the eastern edge, US-36 to the south, and 104th Avenue cutting east-west through the city. Adams 12 Five Star Schools covers Northglenn.
At about 5,404 feet of elevation Northglenn shares the middle-of-metro hail-exposure profile of Thornton and Westminster. Plains-track supercells regularly produce severe hail across the city, with the eastern subdivisions taking somewhat more direct exposure than the western ones. UV exposure and freeze-thaw cycling are typical Front Range. Wind exposure is moderate.
Northglenn's housing stock is heavily weighted toward 1960s and 1970s construction in Original Northglenn, Hillcrest, and Marlborough — meaning a large share of the city's roofs are at or past the age threshold where cumulative hail damage is essentially guaranteed even on roofs that look intact from the ground. Most homes are laminated asphalt shingle, with a meaningful minority still carrying older 3-tab products that no longer meet current wind-rating expectations. The City of Northglenn Building Division issues permits for every tear-off and reroof inside city limits, with code consistent with neighboring Adams County jurisdictions.
Red Hawk Roofing services Northglenn from the Denver-area HQ at (720) 771-8921, with typical drive times of 20 to 30 minutes. Common Northglenn roofing decisions include upgrading aging 3-tab shingles to architectural-grade Class 4 IR products (a major step up in wind rating, hail rating, and life expectancy), evaluating ridge venting on older homes that were built before current ventilation code, and using the insurance claim process to fund a meaningful upgrade in roof system specification rather than a like-for-like replacement.
Recent Verified Hail Events Near Northglenn
NOAA-VerifiedNorthglenn has 5 documented hail days within 10 miles of city center between 2021 and 2026 — 5 confirmed by NWS storm-spotter reports on the ground, the largest 2.75-inch hail measured on May 30, 2024 (38 reports), where NOAA radar indicated 3.75 inches — 1.0 inch above the measured size. Radar figures are NOAA SWDI estimates (MEHS), not measurements; ground figures are NWS Local Storm Reports.
Sourced from the NOAA Storm Events Database and NWS Local Storm Reports. Reports within 10 miles of Northglenn center, 2021–present, ≥1.0 inch hail.
- 2.75"measuredMay 30, 2024Measured by NWS storm spotters — 38 ground reports · NOAA radar indicated 3.75" (+1" vs measured)Source: LSR+SWDI
- 1.75"measuredJune 29, 2023Measured by NWS storm spotters — 4 ground reports · NOAA radar indicated 2.5" (+0.75" vs measured)Source: LSR+SWDI
- 1.75"measuredMay 9, 2023Measured by NWS storm spotters — 3 ground reports · NOAA radar indicated 1.75" (+0" vs measured)Source: LSR+SWDI
- 1.5"measuredMay 31, 2023Measured by NWS storm spotters — 3 ground reports · NOAA radar indicated 2" (+0.5" vs measured)Source: LSR+SWDI
- 1.5"measuredAugust 19, 2021Measured by NWS storm spotters — 14 ground reports · NOAA radar indicated 2" (+0.5" vs measured)Source: LSR+SWDI
If your roof was exposed to one of these events, you may still be eligible to file a claim — call (720) 771-8921.
Neighborhoods & Subdivisions in Northglenn
Red Hawk crews regularly work the following Northglenn subdivisions.
- Original Northglenn
- Hillcrest
- Marlborough
- Stonehocker
- Stonehome Village
- Webster Lake
- E.B. Rains Memorial
Roofing Services in Northglenn
All Red Hawk services are available in Northglenn.
Why Northglenn Homeowners Choose Red Hawk
- • Local crew with deep Front Range experience
- • Free, no-obligation inspections
- • Insurance claim documentation and adjuster representation
- • Manufacturer-certified installation
Other Services Near Northglenn
Roof Replacement
Full tear-off and replacement with manufacturer-certified installation.
Learn moreRoof Repair
Targeted repairs for leaks, missing shingles, flashing, and storm damage.
Learn moreRoof Inspection
Free, no-pressure roof inspection with photo documentation and a written report.
Learn moreHail Damage Roof Repair
Colorado is in the heart of Hail Alley. We document and restore hail-damaged roofs with insurance experience.
Learn moreStorm Damage Roof Repair
Wind, hail, and severe weather damage — emergency response and full restoration.
Learn moreInsurance Claim Assistance
We handle the paperwork, the photos, and the adjuster meeting — so you don't have to.
Learn moreCommercial Roofing
TPO, EPDM, modified bitumen, and metal commercial roofing for Colorado businesses.
Learn moreMetal Roofing
Standing seam, stone-coated steel, and Class 4 impact-resistant metal systems.
Learn moreHail History in Northglenn
Northglenn has 5 documented hail days within 10 miles of city center between 2021 and 2026 — 5 confirmed by NWS storm-spotter reports on the ground, the largest 2.75-inch hail measured on May 30, 2024 (38 reports), where NOAA radar indicated 3.75 inches — 1.0 inch above the measured size. Radar figures are NOAA SWDI estimates (MEHS), not measurements; ground figures are NWS Local Storm Reports.
May 30
2024
2.75"
Measured
38 reports
radar 3.75" (+1.00")
LSR+SWDI
Jun 29
2023
1.75"
Measured
4 reports
radar 2.50" (+0.75")
LSR+SWDI
May 31
2023
1.50"
Measured
3 reports
radar 2.00" (+0.50")
LSR+SWDI
May 9
2023
1.75"
Measured
3 reports
radar 1.75" (+0.00")
LSR+SWDI
Aug 19
2021
1.50"
Measured
14 reports
radar 2.00" (+0.50")
LSR+SWDI
Measured figures are NWS Local Storm Reports — human-observed, ground-confirmed hail. Radar-indicated figures are NOAA SWDI estimates (MEHS, a radar algorithm calibrated to a high-end bound) — not measurements, and they can run high versus paired ground reports. Events within ~10 miles of Northglenn center, 2021–present, ≥1.0 inch.
Verified Credentials
Why Northglenn Trusts Red Hawk

TAMKO Platinum

GAF Certified Commercial
Licensed & Insured
5-Year Workmanship Warranty

BBB A+ Rating

NRCA Member

BuildZoom Score: 111
139 Communities Served
Frequently Asked Questions About Roofing in Northglenn
Local answers about cost, permits, HOA approval, hail history, and response times for Northglenn, CO homeowners.
Yes — Red Hawk regularly works Original Northglenn, Hillcrest, Marlborough, Stonehocker, and Stonehome Village across ZIPs 80233, 80234, and 80260. We dispatch in 25–40 minutes for emergency leak response with same-day tarping during business hours. Free inspections book within 24–48 hours.
Northglenn asphalt roof replacements typically run $15,000 to $25,000. Most Original Northglenn and Hillcrest tract homes land $15,000–$25,000 for Class 4 installs. Larger Marlborough custom homes run higher. Red Hawk provides free written estimates. Insurance-funded replacements typically cost only the deductible.
The City of Northglenn issues building permits through the Building Division at 11701 Community Center Dr. Permit fees run $80–$200 with 5–10 business day review. Code requires synthetic underlayment, ice-and-water shield, and proper drip edge. Red Hawk pulls all permits and handles the post-install inspection.
Yes — Northglenn sits on the supercell track between the foothills and eastern plains. The ground record shows 5 documented hail days within 10 miles of the city between 2021 and 2026, all confirmed by NWS storm spotters, the largest a 2.75-inch measurement on May 30, 2024 (38 ground reports). Roofs older than 10 years almost always carry cumulative impact damage.
Yes — Red Hawk works Northglenn's documented hail days, including the May 30, 2024 storm that measured 2.75 inches on the ground (38 reports), the largest in the recent record. Crews regularly cover all five Northglenn neighborhood clusters and we pull NOAA storm records for every estimate.
Yes — after every major Adams County hail event, out-of-state storm chasers flood Northglenn with door-to-door pitches. Red flags include contractors without Colorado addresses, pressure to sign before insurance approves, missing license numbers, and offers to 'cover your deductible' (illegal in Colorado under HB-12-1138). Red Hawk is locally based, licensed and insured, with a BBB A+ rating.

