
STORMWATER CONSTRUCTION & REPAIR
From New Installation to Complete Rehabilitation
A stormwater system is only as effective as the quality of its design, construction and repair. At Gilley Construction, we provide comprehensive stormwater installation, repair and rehabilitation services that keep drainage systems operating efficiently while protecting properties from erosion, flooding and costly infrastructure failures. Whether constructing a new stormwater system, replacing deteriorated components or rehabilitating aging infrastructure, our experienced team delivers long-lasting solutions that meet today's performance and regulatory standards.
The Right Solution for Every Stormwater Challenge
No two stormwater systems—or the problems they develop—are exactly alike. That's why Gilley Construction begins every project with a thorough evaluation of existing conditions, allowing us to determine whether repair, rehabilitation, replacement or retrofit is the most effective long-term solution. From damaged catch basins and deteriorating drainage structures to failing underground systems and outdated BMPs, we understand how each component works together and know how to restore proper function while minimizing future maintenance needs.
Comprehensive Stormwater Construction & Rehabilitation
Our services include catch basin installation and repair, stormwater structure rehabilitation, complete stormwater installation and replacement, and BMP retrofits that improve performance and help facilities meet current regulatory requirements. Whether using trenchless rehabilitation methods, replacing aging infrastructure or upgrading an underperforming stormwater facility, we focus on practical, cost-effective solutions that maximize the life of your stormwater system while protecting surrounding properties and waterways.
Decades of Stormwater Experience at Work
With decades of hands-on construction and stormwater management experience, Gilley Construction offers more than quality workmanship—we provide knowledgeable solutions backed by real-world expertise. Our team understands the complexities of stormwater infrastructure and delivers dependable installation, repair and rehabilitation services with the attention to detail, proactive problem-solving and commitment to quality that clients have come to trust.
SERVICES
Catch Basin Install & Repair
Provides reliable stormwater drain solutions by installing, maintaining and restoring the system to collect and manage runoff. Our services reduce erosion and keep the infrastructure operating efficiently.

Stormwater Structure Rehabilitation
Restoring aged or damaged stormwater structures through targeted repairs, whether they are trenchless or non-trenchless repairs. Our team helps extend the life of drainage systems.

Stormwater Installation & Replacement
Whether it's a new construction site or an existing stormwater system, we install or rehabilitate to ensure long lasting solutions.

BMP Retrofit
Upgrading a stormwater facility that is no longer performing as it was originally designed. A retrofit will include:
-
Modifications
-
Restoring
-
Upgrading
-
Ensuring compliance with current regulatory requirements

