Top Emergency Roofing Services in Longmont, CO, 80501 | Compare & Call

There are 235 roofing companies server in Longmont CO

Triple J’s Roofing

Triple J’s Roofing

Longmont Estates CO 80501
Roofing, Roof Inspectors

Triple J’s Roofing is a trusted roofing company serving Longmont Estates, Colorado, with comprehensive roofing and gutter services. We specialize in everything from new roof installations and replacem...

Shepherd Roofing

Shepherd Roofing

★☆☆☆☆ 1.0 / 5 (1)
3027 Middle Fork Rd, Boulder CO 80302
Roofing, Gutter Services

For over three decades, Shepherd Roofing has been the trusted local roofing contractor for Boulder homeowners and businesses. As a licensed and experienced team, we specialize in guiding our neighbors...

L&S Roofing

L&S Roofing

★★★★★ 5.0 / 5 (1)
Longmont CO 80501
Roofing

L&S Roofing is a trusted local roofing company serving Longmont, Colorado, with comprehensive solutions for residential roofing needs. We specialize in addressing common local issues like roof flashin...

Red Rock Roofing

Red Rock Roofing

★★★★☆ 4.3 / 5 (16)
11411 Business Park Cir Unit 800, Longmont CO 80504
Roofing

Red Rock Roofing is a trusted Longmont roofing company dedicated to serving Colorado homeowners and businesses with reliable, high-quality roofing services. We understand the unique challenges local r...

Josh Brooks Construction and Renovation

Josh Brooks Construction and Renovation

★★☆☆☆ 1.8 / 5 (14)
2919 17th Ave Ste 110, Longmont CO 80503
General Contractors, Roofing, Siding

Founded in 2014, Josh Brooks Construction & Renovation began as a part-time venture and has grown into a trusted name for homeowners across the Front Range, including Boulder, Jefferson, Denver, and D...

Bob Behrends Roofing

Bob Behrends Roofing

★★★★★ 5.0 / 5 (3)
614 5th Ave, Greeley CO 80631
Roofing, Gutter Services

Bob Behrends Roofing has been a trusted family-owned business serving Northern Colorado, including Greeley, since 1983, with roots in the industry dating back to 1974. We've grown from a local Greeley...

Union Colony Roofing Systems

Union Colony Roofing Systems

522 10th St, Greeley CO 80631
Roofing

Union Colony Roofing Systems is a trusted roofing contractor serving Greeley, CO, and surrounding communities including Longmont, Boulder, Loveland, Windsor, and Denver. With thousands of satisfied cu...

New Concept Contracting

New Concept Contracting

6268 W 10th St Ste 1, Greeley CO 80634
Roofing, Gutter Services

New Concept Contracting is a Greeley-based roofing and gutter services company founded by local resident Lindsey, who brings over a decade of specialized industry experience. After earning a degree in...

Custom Exteriors

Custom Exteriors

★★★★★ 5.0 / 5 (1)
2881 S 31st Ave, Greeley CO 80631
Painters, Windows Installation, Roofing

Since 2018, Custom Exteriors has been a trusted partner for Northern Colorado homeowners and property managers, protecting and enhancing the value of their investments. Based in Greeley, we specialize...

Showalter Painting & Roofing

Showalter Painting & Roofing

Johnstown CO 80534
Painters, Roofing

For over 40 years, Showalter Painting & Roofing has been a trusted name in Johnstown and Boulder County. Founded in 1984 by Terry Showalter, our family-owned business is built on honest, reliable work...



Estimated Roofing Service Costs in Longmont, CO

Emergency Leak TarpingEstimated Range
$394 - $529
Roof Health InspectionEstimated Range
$149 - $209
Minor Roof Leak RepairEstimated Range
$569 - $764
Asphalt Shingle ReplacementEstimated Range
$10,999 - $14,669
Seamless Gutter InstallEstimated Range
$2,459 - $3,289

Methodology: Estimates are dynamically generated using labor multipliers derived from 2025 BLS OEWS (SOC 47-2181) data for Longmont. Prices include standard parts and labor adjusted for 2026 economic projections.

Common Questions

How is a modern roof inspection different from a contractor just walking on it?

Traditional walk-overs often miss critical sub-surface moisture trapped within the shingle layers or the OSB decking. We now use AI-assisted drone imagery to map the entire roof surface and infrared thermography to identify thermal anomalies indicating wet insulation or decking. This diagnostic technology provides an objective, comprehensive assessment of your roof's condition, far beyond spotting a few cracked shingles, and is essential for accurate repair-versus-replace decisions.

Can a new roof really lower my skyrocketing Colorado homeowners insurance?

Yes, directly. The 28% premium trend is largely driven by hail and wind claims. Installing an IBHS FORTIFIED Home–certified roof makes your home a demonstrably lower risk. Insurers in Colorado now offer significant credits for this designation because it drastically reduces the probability of a claim. The investment in a FORTIFIED system often pays for itself through premium savings over a few years, in addition to providing superior protection.

Why is my 1990s Longmont roof showing so many problems now?

Your roof is approximately 37 years old, which exceeds the typical lifespan of architectural asphalt shingles in our climate. Installed on 7/16 inch OSB decking, the system in Old Town has endured decades of intense UV radiation and rapid freeze-thaw cycles. These moisture cycles compromise the shingle mat and can degrade the OSB decking at fastener points. A roof of this age has likely exhausted its original design capacity, making proactive replacement more cost-effective than repeated repairs.

Could my roof's design be causing attic mold or ice dams?

Absolutely. A 4/12 pitch roof, common in the area, requires a balanced ventilation system per the 2021 IRC with Longmont amendments. Improper venting leads to heat buildup in winter, melting snow that refreezes at the eaves as ice dams. In summer, trapped hot air accelerates shingle degradation and promotes attic mold. The code specifies precise net-free area for intake (soffit) and exhaust (ridge) vents to create a continuous flow that protects the structure and roofing materials.

What are the key code requirements I must verify for a 2026 roof replacement in Longmont?

The Longmont Building Inspection Division enforces the 2021 IRC with 2023 local amendments. Key requirements include a specific ice and water shield membrane extending at least 24 inches inside the interior wall line, not just at the eaves. All flashing details must be integrated, not layered. While Colorado has no state roofing license, your contractor must hold a valid City of Longmont contractor registration. Permits are mandatory and will be inspected for these critical details to ensure the assembly meets the current wind and hail resilience standards.

What specific roofing upgrades make sense for Longmont's severe hail and wind?

Given the 115 mph wind zone and high hail risk, your roof system must be engineered for resilience. This starts with Class 4 impact-resistant shingles, which are now highly recommended for insurance eligibility and survive frequent 1.75-inch hail. They must be installed with enhanced attic-to-wall connections and high-wind rated accessories to meet the ASCE 7-22 load requirements. For the May-August storm season, this isn't a luxury—it's a financial necessity to avoid catastrophic loss.

My roof is actively leaking during a storm. What's the emergency protocol?

Call for immediate tarping. Our storm response team dispatches from Roosevelt Park, taking CO-119 to reach most Longmont addresses within 35-45 minutes. The priority is to install a reinforced, code-compliant tarp system to divert water off the roof structure and protect the interior. This is a temporary mitigation; a full inspection of the 7/16 inch OSB decking for water saturation is required once the weather clears to assess structural integrity.

Should I install traditional shingles now and add solar panels later, or use solar shingles?

The decision hinges on your timeline and the 2026 economic landscape. Traditional Class 4 architectural shingles paired with a rack-mounted solar system leverage strong local net metering, the 30% Federal ITC, and Xcel Energy Solar Rewards for maximum financial return. Integrated solar shingles offer a streamlined aesthetic but often at a higher cost per watt and with less flexibility for future upgrades. For most Longmont homes, a high-performance traditional roof designed for future panel attachment is the most pragmatic and cost-effective path.

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