Siding in Merrillville, IN | Alamo Roofing Contractors
Serving Merrillville with Expert Siding Since 2017
Alamo Roofing Contractors provides James Hardie, LP SmartSide, and vinyl siding installation 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.
Siding Installation in Merrillville, IN
Merrillville is Lake County’s commercial hub and one of its largest residential communities. The housing stock spans post-war ranches and split-levels from the 1950s–70s to newer subdivisions built in the 1990s–2000s. Many older homes are at or past replacement age for their original roofing.
Siding Systems We Install in Merrillville
James Hardie Fiber Cement (Primary Recommendation)
HardiePlank lap siding and HardiePanel vertical siding engineered for Midwest climate extremes — impact resistant, non-combustible, 15-year ColorPlus factory finish. Alamo is a James Hardie Preferred contractor.
LP SmartSide Engineered Wood
Authentic wood appearance with SmartGuard moisture and decay treatment.
Vinyl Siding
Most affordable option with minimal maintenance.
Best Timing: Pairing siding with roofing reduces total project cost by $800–$2,500 due to labor overlap.
What Our Customers Say
Davis was very helpful and understanding of our problem with the roof. He also did a very good job explaining our options and new roofing systems. Alamo is a great company and they do great work. I would highly recommend!
We had a tree fall on our house and it damaged our roof and siding. We called the guy who put our roof on 5 years prior and he wouldn’t respond to us. We called Alamo and our worries were over! Alamo worked with our insurance company but went way beyond. Insurance only wanted to repair the damage even though it was 2/3 damaged. Our shingles would be mismatched but Alamo gave us a new roof and brand new siding! They even covered our deductible! They’re professional, do great work and we called them back the next year to roof and side our garage so everything matches! Don’t hesitate. Call Alamo!
Amazing service and work from Alamo! Davis was super professional in his quote and follow-thru. Thanks for a great job!
Recent Projects — Before & After
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