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

There are 235 roofing companies server in Longmont CO

Tiley Roofing

Tiley Roofing

★★★★☆ 4.0 / 5 (27)
4545 E 60th Ave Ste 200, Commerce City CO 80022
Roofing

At Tiley Roofing, we're more than just a roofing company; we're a family-owned fixture in Commerce City and the Denver area, celebrating over 25 years of service since our start in 1999. Owner Kirk be...

4 J's Painting Service

4 J's Painting Service

★★★★★ 5.0 / 5 (5)
Greeley CO 80631
Painters, Roofing, Flooring

For over 7 years, 4 J's Painting Service has been a trusted, family-owned and BBB-accredited contractor serving Greeley, Colorado. With more than a decade of combined experience, we specialize in prot...

Koala Exteriors

Koala Exteriors

★★★★☆ 4.2 / 5 (32)
795 McIntyre St Ste 104, Golden CO 80401
Roofing, Windows Installation, Siding

Koala Exteriors is a Golden-based James Hardie Elite Preferred Installer, founded in 2020 by a dedicated team of project designers and contractors. We specialize in exterior renovations, providing hom...

D-7 Roofing

D-7 Roofing

★★☆☆☆ 2.0 / 5 (11)
5470 Lincoln St, Denver CO 80216
Roofing

D-7 Roofing is a Denver-based, full-service roofing company built on over 25 years of local expertise. Specializing in both residential and commercial projects, from routine repairs to comprehensive i...

Zeus Roofing

Zeus Roofing

Denver CO 80218
Roofing

Zeus Roofing is a Denver-based roofing contractor with over 12 years of dedicated service to the local community. We are a fully certified team specializing in a comprehensive range of roofing service...

GreenPoint Roofing

GreenPoint Roofing

★★★★★ 4.6 / 5 (34)
1030 Boston Ave, Longmont CO 80501
Roofing, Damage Restoration

GreenPoint Roofing was founded in Longmont by Scott and his wife, who started the business from a small local office with a clear vision: to provide quality roofing work driven by integrity and a comm...

River City Roofing

River City Roofing

★★★★★ 4.8 / 5 (5)
760 Mountain View Ave, Longmont CO 80501
Roofing, Siding, Damage Restoration

River City Roofing is your trusted, local roofing contractor serving Longmont, CO, and the surrounding Front Range. We specialize in helping homeowners address common regional roofing challenges, incl...

Native Roofing and Construction

Native Roofing and Construction

★★★★★ 5.0 / 5 (11)
Westminster CO 80005
Roofing, Gutter Services, Painters

Native Roofing and Construction brings a fresh, dedicated approach to Westminster's roofing needs, backed by over a decade of family trade experience. As a second-generation company, we combine time-t...

Five Bros Roofing

Five Bros Roofing

Commerce City CO 80022
Roofing, Waterproofing, Damage Restoration

Five Bros Roofing is a Commerce City roofing company built on responsibility and hard work. Our team takes every safety precaution seriously and approaches every job with respect for our customers and...

Slaughter Roofing

Slaughter Roofing

★★★★☆ 4.3 / 5 (12)
916 38th Ave Ct Ste 6, Greeley CO 80634
Roofing

Since 1987, Slaughter Roofing has been a trusted, family-owned roofing company serving homeowners across Greeley and Northern Colorado. We focus on providing professional residential roofing services—...



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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