Longmont's Roofing and Exterior Contractor — Full Service, No Exceptions

Longmont sits at the southern edge of our Northern Colorado footprint, and we know what that means for homeowners and business owners here: you've probably wondered whether a company based farther north will actually show up the same way they would for a neighbor closer to the shop. We will. Longmont gets the same crew, the same quality, and the same response time as every other community we serve — no reduced attention, no second-tier scheduling.

What We Handle for Longmont Homeowners and Businesses

We're a single contractor covering the full exterior — roofing, siding, and painting — for both residential and commercial properties in Longmont. That means you're not coordinating between three different companies to get a roof replaced, siding repaired, and trim painted after a hail event. One call covers it.

 

Our services in Longmont include:

 

Longmont Gets the Same Crew, Same Standards

Distance doesn't change how we work. We've been operating across Northern Colorado for more than 25 years, and that footprint has always included the southern end of the region. Longmont is not an outlier or an exception — it's part of the territory we know and have built a reputation in.

 

We're locally owned, not a franchise. There's no regional manager deciding which zip codes get priority. When you're in Longmont, you're working directly with the same team that handles every job across our service area, backed by our 5-year workmanship warranty on every project we complete.

Commercial Roofing and Exterior Work in Longmont

Longmont has a real commercial base — light industrial, mixed-use, retail, and office properties that need reliable contractors who understand commercial roofing systems, not just residential shingles. We work with property managers, facility managers, and business owners across the area on everything from flat roof repair and recoating to full commercial roof replacement.

Commercial Roofing Systems

We install and service TPO, EPDM, and metal roofing systems, as well as fluid-applied coatings for flat and low-slope commercial roofs. If your building needs a full replacement or a targeted repair to stop an active leak, we assess the full picture and give you a straight answer on what the right fix is — not just the most expensive one.

Commercial Painting and Siding

Commercial exteriors take a beating from Colorado weather, and deferred maintenance compounds quickly. We handle exterior painting and siding work for commercial properties in Longmont with the same crew and standards we apply to residential jobs — no subcontracting, no handoffs.

Storm Damage and Insurance Claims for Businesses

Commercial properties in Longmont are just as exposed to hail as residential ones, and the claims process for a commercial building can be more complex. We work alongside your insurance adjuster, document the damage thoroughly, and make sure your claim reflects the full scope of what needs to be repaired.

Hail and Storm Damage in Longmont

Longmont sits squarely inside Colorado's hail corridor. Significant hail events roll through the Front Range regularly, and when they do, the damage to roofing, siding, and gutters can be more extensive than it looks from the ground. We offer free roof inspections after any storm event — no pressure, no obligation — so you know exactly what you're dealing with before you contact your insurance company.

 

If you do have a claim, we handle the documentation and work directly with your adjuster to make sure nothing gets missed. We've helped homeowners and business owners across Northern Colorado navigate the claims process for more than two decades, and we bring that same experience to every Longmont job.

Request An Estimate

Call or text us, fill out the estimate form, or schedule a free roof inspection — whichever works best for you. We'll get back to you promptly and come to your property with straight answers and no sales pressure.

Frequently Asked Questions

Call or text us, fill out the estimate form, or schedule a free roof inspection — whichever works best for you. We'll get back to you promptly and come to your property with straight answers and no sales pressure.

  • Do you actually serve Longmont, or is it technically in your service area but hard to schedule?

    We serve Longmont as a regular part of our Northern Colorado footprint — not as an exception. Scheduling works the same way it does for any other community we cover, and you won't be pushed to the back of the queue because of your location.

  • Can you handle both the roofing and exterior painting on the same project?

    Yes. We're a single contractor covering roofing, siding, and painting — residential and commercial. You work with one company, one point of contact, and one warranty across all the work.

  • What should I do if my Longmont property had hail damage?

    Start with a free roof inspection before you file a claim. We'll assess the damage, document what we find, and walk you through what the repair or replacement scope looks like. That documentation is useful when you're talking to your insurance adjuster.

  • Do you offer any discounts for military, veterans, or first responders in Longmont?

    We do. We offer a discount for military, veteran, and first-responder households as a standing part of how we work — not a seasonal promotion. Ask us about it when you request your estimate.

Get a Free Estimate for Your Longmont Property

Connect With Our Team at 4 Corners Exteriors Today!

Whether you're dealing with storm damage, planning a roof replacement, or managing a commercial property that needs exterior work, we're ready to take a look.

 

We serve Longmont with the same crew and standards we bring to every community across Northern Colorado — from Fort Collins and Windsor down through Loveland and Longmont. No second-tier service, no distance penalty.