Gutter Installation · Longmont, CO

Gutter Installation & Replacement in Longmont, CO: 2026 Costs & Local FAQs

Updated 2026-10-18 · Reviewed by the HomeServiceBud Editorial Team

Quick answer

Gutter installation in Longmont typically costs about $622–$1,677 nationally, or roughly $4–$14 per linear foot for aluminum. Adjusted for Colorado prices, plan on roughly $620–$1,700. In Longmont, the biggest local factors are snow & ice, hail and hard freezes.

Key takeaways

  • Typical cost in Longmont: $620–$1,700 (per installation); national range $622–$1,677.
  • Biggest local factors: snow & ice, hail and hard freezes.
  • How long it takes: A professional gutter installation typically takes 7–10 hours.
  • Permits: Some areas require a permit for gutter installation; check locally.
  • Best timing: Install before winter so gutters handle snowmelt and ice.
  • Before you hire: get at least three written, itemized quotes from licensed, insured Colorado contractors.

How much does gutter installation cost in Longmont, CO?

Gutter installation typically costs $622–$1,677, with an average around $1,135. Material, linear footage and stories drive the price. Colorado prices run at the U.S. average, so a typical Longmont job lands around $620–$1,700. Local labor rates, permit fees and your home's specifics move the final number.

Material / itemTypical costNotes
Vinyl$3–$6 per linear foot
Aluminum$4–$14 per linear footDents easily
Galvanized steel$6–$14 per linear foot
Stainless steel$9–$20 per linear foot
Zinc$10–$29 per linear foot
Copper$25–$40+ per linear footUp to 50 years
Seamless gutter system$800–$5,000 totalCut on site

Longmont is big enough to have a solid pool of local contractors, and many regional companies also serve the area, so getting three quotes is easy.

How we calculate costs

National ranges come from published cost surveys (cited below). Local estimates apply an approximate state cost index. Read our methodology.

Gutter Installation cost questions for Longmont, CO

  • What is the cost of vinyl in Longmont, CO? The typical cost of vinyl in Longmont, CO is $3–$6 per linear foot.
  • What is the cost of aluminum in Longmont, CO? The typical cost of aluminum in Longmont, CO is $4–$14 per linear foot. Dents easily.
  • What is the cost of galvanized steel in Longmont, CO? The typical cost of galvanized steel in Longmont, CO is $6–$14 per linear foot.
  • What is the cost of stainless steel in Longmont, CO? The typical cost of stainless steel in Longmont, CO is $9–$20 per linear foot.
  • What is the cost of zinc in Longmont, CO? The typical cost of zinc in Longmont, CO is $10–$29 per linear foot.
  • What is the cost of copper in Longmont, CO? The typical cost of copper in Longmont, CO is $25–$40+ per linear foot. Up to 50 years.
  • What is the cost of seamless gutter system in Longmont, CO? The typical cost of seamless gutter system in Longmont, CO is $800–$5,000 total. Cut on site.
  • What is the cost of downspouts in Longmont, CO? The typical cost of downspouts in Longmont, CO is $5–$12 per foot. Vinyl $5–$8, aluminum $9–$12.
  • What is the cost of gutter guards in Longmont, CO? The typical cost of gutter guards in Longmont, CO is $7–$12 per linear foot. Installed.
  • What is the cost of old gutter removal in Longmont, CO? The typical cost of old gutter removal in Longmont, CO is $0.65–$0.85 per linear foot. Extra stories add $1–$3/ft labor.

What affects gutter installation in Longmont

Snow & iceHeavy snow and ice around Longmont weigh on gutters and cause sagging; heat tape and strong hangers help.
HailHail around Longmont dents aluminum gutters.
Hard freezesIce dams in Longmont can tear gutters loose; good attic insulation reduces the problem.

Longmont has cold, snowy winters and warm summers. Install before winter so gutters handle snowmelt and ice.

Signs you need new gutters

  • Holes, cracks or rust
  • Sagging or pulling away from the house
  • Water pooling at the foundation or a wet basement
  • Peeling exterior paint
  • Rotting window or door frames
  • Eroded landscaping beneath the gutters

Common questions about gutter installation in Longmont

How much does gutter installation cost in Longmont, CO?

Most gutter installations cost about $620–$1,700 in Longmont, CO, or roughly $1,200 for a one-story and $2,000 for a two-story home nationally.

How much do gutters cost per foot?

Vinyl runs about $3–$6, aluminum $4–$14, steel $6–$20 and copper $25–$40 or more per linear foot installed.

Are seamless gutters worth it?

Usually. They cost more but have fewer joints that can leak.

How much do gutter guards cost?

About $7–$12 per linear foot installed.

Timeline, permits and DIY in Longmont

How long it takes

A professional gutter installation typically takes 7–10 hours.

Permits

Some areas require a permit for gutter installation; check locally. Check with the Longmont building department for local rules.

DIY or hire a pro?

Gutter guards are DIY-friendly; full installation needs correct slope and ladder safety, so most hire a pro.

Questions to ask Longmont contractors

Ask every bidder the same questions so you can compare quotes apples to apples.

  • Are the gutters seamless, and what gauge is the metal?
  • How many downspouts, and where will they discharge?
  • Is removal of the old gutters included?
  • What warranty covers leaks and sagging?

Maintenance that prevents costly repairs

  • Clean gutters in spring and fall
  • Check that downspouts drain away from the foundation
  • Tighten loose hangers

How to hire for gutter installation in Longmont

  1. Ask for seamless gutter quotes with downspout count and placement.
  2. Confirm hanger type and spacing.
  3. Ask whether old gutter removal and disposal is included.
  4. Get the workmanship warranty in writing.

Gutter Installation in Longmont: FAQs

How much do new gutters cost in Longmont, CO?

Nationally, most installations cost $622–$1,677, about $1,135 on average, depending on material and footage.

Do I need gutter guards in Longmont?

Guards help most when trees overhang the roof; they cost about $7–$12 per linear foot installed.

What gutters work best in snowy areas?

Heavier-gauge metal gutters with strong hangers handle snow and ice best.

How much does gutter installation cost in Longmont compared to the national average?

With Colorado's regional cost index of 1.00, expect roughly $620–$1,700 in Longmont, versus $622–$1,677 nationally.

How long does gutter installation take in Longmont?

A professional gutter installation typically takes 7–10 hours. Permit and inspection scheduling in Longmont can add a few days.

Do I need a permit for gutter installation in Longmont?

Some areas require a permit for gutter installation; check locally. Confirm with the Longmont or county building department.

Which Longmont ZIP codes does this guide cover?

This guide applies to Longmont ZIP codes 80501, 80502, 80503, 80504, plus the surrounding area.

Gutter Installation near Longmont

Niwot, CO
6 mi away · pop. 4,006Mead, CO
7 mi away · pop. 4,476Gunbarrel, CO
8 mi away · pop. 9,263Erie, CO
9 mi away · pop. 21,420Firestone, CO
10 mi away · pop. 11,999Lyons, CO
10 mi away · pop. 2,147Berthoud, CO
10 mi away · pop. 6,031Frederick, CO
10 mi away · pop. 11,413Dacono, CO
10 mi away · pop. 4,792

Other home services in Longmont

HVACAC, furnace and heat pump repair, replacement and costs$7,000–$12,000RoofingRoof replacement, leak repair, hail damage and insurance$6,700–$25,000Kitchen RemodelingKitchen remodel costs, timelines, permits and ROI$10,000–$70,000Bathroom RemodelingBathroom remodel costs, timelines, showers and ROI$6,600–$18,000Water Damage RestorationLeaks, floods, burst pipes, drying and insurance$1,300–$5,400Fire Damage RestorationFire, smoke and soot cleanup, odor removal and insurance$2,900–$38,300Mold RemediationMold removal, testing, costs and insurance$1,500–$5,000Garage Door RepairSprings, cables, openers, off-track doors and costs$80–$680Foundation RepairCracks, settling, piers, slab repair and costs$2,200–$7,800Water Heater ReplacementTank, tankless and heat pump water heater costs, permits and haul-away$880–$1,800Sewer Line Repair & ReplacementSewer line repair, dig replacement and trenchless pipe bursting or lining costs$1,400–$5,300Slab Leak RepairFinding and fixing leaks under a concrete slab: detection, reroute and lining$630–$4,400Electrical Panel Upgrade100 to 200 amp upgrades, panel replacement, meter and subpanel costs$1,300–$3,000Window ReplacementNew window costs by type, frame material and installation method$300–$2,100Siding ReplacementSiding costs per square foot by material, plus removal, labor and permits$8,500–$20,000Attic InsulationAttic insulation costs by type, recommended R-values and when to add more$1,700–$2,500

Sources: Bob Vila — Gutter installation cost. Ranges are rounded estimates; see our editorial policy.

Local risk factors reflect general Colorado climate patterns; check FEMA's National Risk Index for county-level ratings. Local estimates apply an approximate regional cost index to national ranges.