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Claim Your Free PageAbout Corados Services LLC
Corados Services LLC operates as a general contractor serving the Riverdale, Maryland community with a pristine 5-star rating earned across 5 client reviews. The company maintains broad availability, operating around the clock Monday through Saturday with consistent weekday and weekend coverage. This contractor tackles complex residential projects ranging from foundational water intrusion to advanced septic system diagnostics, positioning themselves as a versatile solution for homeowners facing compounding repair challenges.
What distinguishes Corados Services LLC from typical general contractors is their commitment to methodical diagnostics and lasting solutions rather than temporary fixes. Reviewers consistently note the team's ability to identify root causes that previous service providers overlooked. The crew performs additional reinforcement work, such as gravel bedding for valve installations, to prevent future failures. This proactive approach minimizes repeat service calls and protects homeowners from recurring problems.
Mary Belz's review describes a comprehensive resolution involving leak detection beneath her 1960s home's foundation, concrete restoration, new flooring installation, and wall refinishing. Angela Fan detailed how Sam and his team correctly diagnosed a broken grinder pump connection leaking septic water throughout her backyard, installing a new pressure valve and supporting it with multiple bags of gravel for stability. Estrella Hern ndez reported effective resolution of a severely failing exterior stair drainage system that was allowing water into her basement. In each case, the crews arrived described as efficient and polite, with pricing noted as reasonable.
What Customers Say
All five reviews award perfect 5-star ratings, with customers consistently praising the team's diagnostic precision, thoroughness, and fair pricing. Three reviewers specifically mention problem recurrence prevention through added reinforcement work.
Working Hours
| Sunday | Closed |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Foundation Leak Detection & Repair
Identification and permanent repair of water intrusion beneath home foundations, including concrete restoration.
Concrete Slab & Foundation Restoration
Full concrete repair services following leak remediation, including surface preparation and finishing.
Interior Flooring Installation
New flooring installation following structural repairs, providing complete renovation after water damage.
Wall Patching & Painting
Interior wall repair and refinishing torestore living spaces after leak remediation projects.
Septic System Diagnostics & Repair
Diagnosis and repair of grinder pump connections, pressure valves, and septic line infrastructure.
Exterior Drainage Systems
Repair and replacement of exterior drainage components including stairwell collection systems.