# Commercial Roofing in Merrillville, IN | Alamo Roofing Contractors
## Serving Merrillville with Expert Commercial Roofing Since 2017
Alamo Roofing Contractors provides TPO, EPDM, modified bitumen, torch down, PVC, and commercial roof coatings for Merrillville homeowners and businesses. Located just 20 minutes away in Portage, Indiana, we are a GAF Master Elite contractor since 2021 — one of fewer than 3% of U.S. roofers to hold this certification. We offer the GAF Golden Pledge warranty — 50 years material coverage and 25 years workmanship coverage backed directly by GAF. We serve all of Merrillville including Taft Street corridor, Broadway, Southlake Mall area, Ross Township, Pierce Township, near the Southlake Mall, US-30 commercial corridor, Merrillville Community Park, and Indiana University Northwest Merrillville campus.
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## Commercial Roofing in Merrillville, IN
Merrillville’s commercial corridor includes retail centers, industrial properties, office buildings, and multi-unit residential — all requiring professional commercial roofing with manufacturer-backed warranties.
### Commercial Systems We Install in Merrillville
**TPO** — Heat-welded seams, white reflective surface, dominant system for new commercial construction.
**EPDM** — Proven rubber membrane, outstanding cold-weather flexibility for Indiana’s freeze-thaw climate.
**Modified Bitumen** — Multi-layer waterproofing for maximum protection on Merrillville commercial properties.
**PVC** — Chemical-resistant membrane for restaurants, industrial facilities, and buildings with rooftop HVAC.
**Commercial Roof Coatings** — Extend existing commercial roof life 10-15 years at fraction of replacement cost.
### Free Merrillville Commercial Roof Assessment
We inspect your Merrillville commercial property — including moisture testing — before recommending coating vs. repair vs. replacement. We don’t recommend coating when the roof doesn’t qualify.
**Permit authority:** Lake County Plan Commission Building Department ((219) 755-3700)
Alamo holds an Indiana contractor license and Illinois unlimited roofing license. All commercial projects are fully permitted and inspected.
[INSERT: Commercial project photo — Merrillville or Lake County]
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## Schedule Your Free Merrillville Commercial Roofing Estimate
**[Schedule an Appointment]** → [CALENDLY_LINK]
**[Call (219) 224-2636]** → tel:+12192242636
Mon–Fri 9AM–5PM | Sat 9AM–3PM | 24/7 Emergency Storm Response
### All Merrillville Services
– [Hub Page — All Merrillville Services](/service-areas/merrillville-in-roofers/)
– [Metal Roofing Merrillville](/metal-roofing/merrillville-in/)
– [Storm Damage Merrillville](/storm-damage/merrillville-in/)
– [Roof Replacement Merrillville](/roof-replacement/merrillville-in/)
