Metal Roofing in Longmont, CO

Consultation & Design

We assess your home's structure, discuss metal roofing profiles and colors, and ensure your home can support the system properly.

Structural Verification

Metal roofing requires proper substrate and ventilation. We verify or upgrade the deck, underlayment, and ventilation system.

Precision Installation

Standing seam panels are custom-fabricated to your roof dimensions. Each panel is secured with concealed fasteners that allow thermal expansion.

Flashing & Detail Work

Metal roofing lives and dies by its flashing details. We fabricate custom flashings for every transition, penetration, and edge condition.

Final Inspection

Complete walkthrough and manufacturer warranty registration. Metal roofs typically come with 40-50 year paint warranties and lifetime structural warranties.

Colorado's Front Range weather puts Longmont roofs through extreme cycles: intense summer UV, hail events, rapid freeze-thaw in winter, and high winds that can exceed 60 mph during downslope events. Regular inspections help catch weather-related damage early, before small issues become expensive problems. Gates Enterprises recommends annual inspections for all Longmont homes.

Modern metal roofing comes in a wide range of profiles, colors, and styles. Standing seam panels offer a clean, contemporary look. Metal shingles can mimic the appearance of traditional asphalt, slate, or wood shake. We help Longmont homeowners select profiles and colors that complement their home's architecture and neighborhood aesthetic. Metal roofing has become increasingly common and accepted in Colorado neighborhoods.

Spring (March through May) and fall (September through November) are the best times for roofing in Colorado. Summer works well too, though afternoon storms can interrupt work schedules. Winter installations are possible but require special cold-weather techniques. That said, we perform metal roofing year-round in Longmont. If you have storm damage or an active leak, don't wait for the "perfect" season. Call (720) 766-3377 and we'll get your project scheduled.

Northern Colorado's open plains and the Cheyenne Ridge convergence zone make Longmont a frequent target for large hail events. Several storms in recent years have caused widespread roof damage across the area. Signs you might have damage include dented gutters or downspouts, chipped paint on window frames, and damaged outdoor furniture or AC units. However, most roof hail damage is invisible from the ground. The only reliable way to know is a professional inspection from on top of the roof. Gates Enterprises provides free hail damage inspections for Longmont homeowners with no obligation.

Manufacturer certifications matter because they determine your warranty options. An uncertified contractor installing GAF shingles in Longmont can only offer a basic manufacturer warranty. Gates Enterprises, as a GAF Master Elite contractor, can offer the Golden Pledge warranty with 25 years of workmanship coverage. We hold four certifications: GAF Master Elite, Owens Corning Preferred, Malarkey Emerald Premium, and CertainTeed Shingle Master. Fewer than 2% of roofers nationwide hold even one of these credentials.

Metal roofing makes strong financial sense for Longmont homeowners, especially those planning to stay long-term. In Longmont's hail corridor, you might replace an asphalt roof two or three times over the 50+ year lifespan of a single metal roof. When you factor in the avoided replacement costs, metal often costs less over time. Metal also adds to your home's resale value.

For Longmont homes, we strongly recommend Class 4 impact-resistant shingles. These withstand hail impacts that destroy standard shingles, and most Colorado insurance companies offer 20-30% premium discounts for Class 4 roofs. Popular choices include GAF Armor Shield II, Owens Corning Duration FLEX, and Malarkey Highlander NEX. As a quadruple manufacturer-certified contractor, Gates Enterprises can install and warranty products from GAF, Owens Corning, Malarkey, and CertainTeed, giving you the widest selection of any roofer serving Longmont.