Roof Replacement in Longmont, CO

Free Inspection

We inspect your roof, document its condition, and provide an honest assessment of whether repair or replacement is the right move.

Material Selection

Choose from GAF, Owens Corning, Malarkey, or CertainTeed shingle systems. We explain the differences and help you select the best fit for your budget and goals.

Complete Tear-Off

We remove every layer down to the deck. No shortcuts, no layovers. This lets us inspect the sheathing and address any hidden issues.

System Installation

Full roofing system installation: underlayment, ice and water shield, drip edge, ventilation, shingles, and ridge caps — all to manufacturer specifications.

Final Inspection & Warranty

We walk the roof, clean the property, and register your manufacturer warranty. You receive full documentation of everything installed.

Absolutely. With four manufacturer certifications, Gates Enterprises offers Longmont homeowners the widest color and style selection available. GAF, Owens Corning, Malarkey, and CertainTeed each offer dozens of color options in their architectural shingle lines. We bring samples to your home so you can see how different colors look against your siding, trim, and landscaping. Longmont HOA requirements, if applicable, are something we can help you navigate during color selection.

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.

Roof Replacement costs in Longmont typically range from $9,500 to $26,600 for most residential projects. The final price depends on your roof's size, pitch, material selection, and any underlying deck repairs needed. If your roof was damaged by a hail event, your homeowners insurance typically covers the cost minus your deductible. Call us at (720) 766-3377 for a free estimate specific to your Longmont home.

Longmont has a mix of established homes and newer construction, each with different roofing needs. Older homes may need full system replacement, while newer homes may need storm damage assessment or gutter installation. Regardless of your roof's age, a professional inspection gives you a clear picture of its current condition and remaining lifespan. Gates Enterprises provides honest assessments. If your roof has years of life left, we'll tell you.

In most cases, we recommend a full replacement when the roof has reached end of life. Partial replacements can create mismatched aging, color differences, and warranty complications. However, if only one section of your Longmont roof is damaged and the rest is in good condition, a targeted repair or partial replacement may make sense. We assess every roof individually and give you an honest recommendation.

Insurance covers roof replacement when the damage was caused by a covered event like hail, wind, or fallen debris. In Longmont's hail corridor, the majority of roof replacements we perform are insurance-covered because most roofs have documented storm damage. If your roof simply reached end of life from normal wear, that is typically not covered. A free inspection from Gates Enterprises will determine if your damage is claim-worthy.

Yes. Gates Enterprises serves Longmont and all of Boulder County from our Lakewood headquarters. We serve all Longmont neighborhoods, including Old Town Longmont, Prospect, Hover Acres, and surrounding areas throughout Boulder County. With over 7,200 completed projects across the Front Range and a 4.9-star rating from 306 Google reviews, we bring the same certified quality to every Longmont project. Call (720) 766-3377 to schedule your free inspection.