Mersco Miami is a second generation, family owned restoration company delivering structural concrete repair, commercial renovation, and protective coatings across Miami-Dade and Broward County. Precision work, completed on schedule.
Who We Are
Mersco Miami is a second generation, family owned construction company built on hands on experience and deep industry connections across South Florida. We focus on concrete repair, restoration, and renovation for residential and commercial properties throughout Miami-Dade and Broward.
Our team blends modern construction methods with proven, time tested techniques. The result is workmanship that holds up against the heat, humidity, and salt air that punish Miami buildings every single year.
What We Do
Full service commercial and residential contracting. From structural concrete work to high performance coatings, we handle the entire envelope.

Spall repair, structural restoration, and reinforcement work for parking decks, balconies, columns, and building envelopes across Miami-Dade and Broward.
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Hairline crack treatment, full stucco resurfacing, and patch matching that blends seamlessly into existing facade work on commercial and residential structures.
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Elastomeric coatings, traffic deck systems, and roof waterproofing membranes that lock out moisture before it eats into the structure underneath.
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Exterior and interior commercial painting using durable, UV stable finishes designed to hold their color and performance under Miami sun.
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Old joint removal, surface prep, and resealing with high movement urethane and silicone systems that stop water intrusion at the most vulnerable building seams.
Learn More →We also handle railings, door and window installation, structural repairs, and full commercial renovation. Tell us what your building needs.
Talk to Our TeamWhy Property Owners Choose Us
Concrete repair contractors in Miami FL come and go. Mersco Miami is built on the kind of reputation that compounds over generations, not quarters.
You speak directly with the people who run the business. Decisions are made fast, and the buck stops with us.
We address the cause of failure, not just the cosmetic surface. Repairs are engineered to last, not to look good for a season.
Property managers and HOA boards appreciate our approach. Minimal disruption to tenants, clear daily updates, tidy site every shift.
Our proposals list exactly what we will do, where, and with which materials. No surprise change orders buried in fine print.
We work within Miami-Dade and Broward code requirements and understand the realities of recertification and structural inspections.
Spalling concrete, cracked balconies, and exposed rebar do not get better with time. They get more expensive. Every season of Miami humidity drives moisture deeper into the structure.
Property managers, HOA boards, and commercial owners across Miami-Dade and Broward call Mersco Miami when they need the problem actually solved.
Call us: 305-363-4682 or request a written estimate online.
Resources & References
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Miami, FL 33130
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Estimate requests answered quickly
Miami-Dade & Broward County, including Brickell, Coral Gables, Doral, Miami Beach, Kendall, Hialeah, Aventura, Sunny Isles, Homestead, and surrounding South Florida areas.
Where We Work
We serve property managers, HOA boards, commercial owners, and homeowners across Miami-Dade and Broward County.
Get a clear, written scope of work and a fair price. We will walk your property, identify the real issues, and tell you exactly what we recommend.
Our Location