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Littleton brick ranch home with a new charcoal shingle roof and white seamless gutters and downspouts running along the eaves.

Gutter Services in Longmont, CO

Seamless aluminum and steel gutters, gutter guards, and downspout systems.

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Red Hawk Roofing installs, repairs, and cleans gutters and downspouts across the Front Range. Properly pitched gutters protect your home's foundation and landscaping from water damage. We offer aluminum, copper, and half-round gutters with warranty protection.

About Gutter Services in Longmont

Properly functioning gutters protect your foundation, fascia, and landscaping. We install seamless aluminum gutters, steel gutters, and leaf guards.

Why Red Hawk?

  • Seamless on-site fabrication
  • Leaf guard systems
  • Downspout extensions
  • Color-matched

Related Services

Gutter Services in Longmont, CO

Gutter Services in Longmont, Colorado often involves sizing downspouts and gutter slope for Colorado's freeze-thaw cycle and the snow load that pulls undersized systems off the fascia every spring. Red Hawk Roofing has documented 5 hail events in Longmont since 2021 — the largest being 2.00-inch hail on May 9, 2023 — which is large enough to dent and crease the soft aluminum we end up replacing on most post-storm gutter calls.

Our nearest office to Longmont is in Fort Collins at 217 Racquette Dr STE 4. We dispatch Fort Collins-based crews from there for Longmont projects — same crew, same warranty.

Longmont's housing stock blends 1980s-1990s subdivisions with newer infill — most original roofs are at the 25-30 year replacement cliff right now. We work directly with every major Colorado carrier — including State Farm, USAA, Allstate, Farmers, American Family, and Liberty Mutual — and handle the adjuster process end to end on Longmont claims. City of Longmont permits residential roof replacements; we file the application and coordinate the dry-in inspection.

For gutter services in Longmont, expect: free roof inspection, adjuster-grade photo documentation, written scope of work, insurance liaison if applicable, and 5- or 6-inch seamless aluminum gutters cut on-site, hidden-hanger spacing for snow load, oversized downspouts to match Front Range runoff, and proper kick-out flashing where roof meets sidewall. Most gutter services projects in Longmont complete within 1 day for a standard install, with half-day repair or section replacement also common.

Seamless on-site fabricationLeaf guard systemsDownspout extensionsColor-matched

Common Questions: Gutter Services in Longmont

Professional gutter cleaning in metro Denver costs $150–$350 for a single-story home and $250–$550 for two-story, depending on linear footage and debris volume. Add 20–40% for steep-pitch or three-story homes. Cleaning is recommended twice a year — late spring (after cottonwood seed and pollen drop) and late fall (after leaf-fall). Front Range homes near mature trees may need 3–4 cleanings per year. Red Hawk includes gutter cleaning as part of every roof inspection at no charge.

Seamless aluminum gutters installed in Colorado run $7–$13 per linear foot, depending on size (5-inch standard, 6-inch upgrade), gauge (.027 vs .032 thickness), and color. Steel gutters cost $9–$16 per foot. Copper gutters are premium ($25–$45/ft). For a typical 2,000 sqft Colorado home with 150 linear feet, full gutter replacement runs $1,200–$2,500 in standard aluminum, $1,800–$3,200 in heavy-gauge with leaf guards. Red Hawk fabricates seamless gutters on-site to exact lengths, eliminating mid-run seams that leak.

Quality gutter guards reduce cleaning frequency by 70–90% but don't eliminate maintenance entirely. Micro-mesh stainless steel guards (LeafFilter, Gutter Helmet, Red Hawk's preferred system) keep out pine needles, cottonwood seeds, and shingle granules — the worst Colorado debris. Foam inserts and reverse-curve plastic guards are cheap but deteriorate within 3–5 years and clog around the inserts. Cost: $7–$13 per linear foot installed. Pays for itself in cleaning costs after 5–8 years. Red Hawk recommends micro-mesh on properties with overhanging trees.

The City of Longmont issues building permits for tear-offs and replacements through the Building Inspection division at 350 Kimbark St. Boulder County only permits unincorporated areas around Longmont. Longmont permit fees run $90–$240 with stricter ice-and-water shield requirements at the higher elevation than southern metro jurisdictions. Red Hawk pulls all permits and handles the post-install inspection. Code requires synthetic underlayment, 24-inch ice dam protection, and proper drip edge.

Yes — Longmont's 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 2.0-inch measurement on May 9, 2023 (15 ground reports). Sitting at the northern edge of Boulder County, Longmont catches both eastern-plains supercells and storms rolling off the foothills. Roofs older than 12 years almost certainly carry cumulative impact damage. Red Hawk pulls NOAA records for every estimate.

Longmont asphalt roof replacements typically run $15,000 to $25,000, with most Prospect, Renaissance, and Quail Ridge homes landing between $13,000 and $18,000 for Class 4 installs. Old Town Longmont's older homes with steep pitches run higher. Red Hawk provides free written estimates with photo documentation. Insurance-funded replacements after hail typically cost only the deductible.

Hail History in Longmont

Longmont 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 2.0-inch hail measured on May 9, 2023 (15 reports), where NOAA radar indicated 3.75 inches — 1.75 inches above the measured size. Radar figures are NOAA SWDI estimates (MEHS), not measurements; ground figures are NWS Local Storm Reports.

  1. Jun 24

    2026

    1.75"

    Measured

    3 reports

    radar 1.00" (-0.75")

    LSR+SWDI

  2. Jul 20

    2024

    1.25"

    Measured

    4 reports

    radar 2.25" (+1.00")

    LSR+SWDI

  3. May 30

    2024

    1.50"

    Measured

    5 reports

    radar 2.00" (+0.50")

    LSR+SWDI

  4. May 9

    2023

    2.00"

    Measured

    15 reports

    radar 3.75" (+1.75")

    LSR+SWDI

  5. Oct 1

    2022

    1.50"

    Measured

    4 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 Longmont center, 2021–present, ≥1.0 inch.

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