AQUALIS
Stormwater Management for Multifamily Housing & HOAs

Managing stormwater and wastewater systems isn’t always top of mind for HOA boards or multifamily property managers, but these systems are too important to be left unsupervised. From inspections to asset repairs, these systems require ongoing care to prevent flooding, structural failures or costly violations on your property. That’s where AQUALIS comes in.
With decades of experience partnering with apartment complexes, townhome communities and HOAs across the country, AQUALIS is your trusted provider for sustainable apartment complex stormwater management and HOA stormwater management. Whether you’re maintaining existing infrastructure or preparing for permit transfer, we simplify compliance and protect your community’s long-term health and value.
Stormwater Services We Offer
At AQUALIS, we offer comprehensive stormwater services to help HOA boards and property managers stay compliant, avoid flooding and manage their infrastructure effectively. Our turnkey stormwater programs encompass everything from routine inspections to complex sinkhole repairs, allowing your team to focus on your residents, not on runoff.

Many municipalities require annual stormwater inspections, especially for properties with underground detention systems or shared drainage. AQUALIS conducts detailed inspections with photo documentation, GPS mapping and compliance checklists to ensure your system is functioning properly.
We help communities understand and meet local stormwater regulations, reducing the risk of citations or NOVs (Notices of Violation). Regular inspections also help identify maintenance needs early on, preventing higher repair costs later.

Industrial stormwater infrastructure often experiences high amounts of wear due to vehicle traffic, chemical runoff and heavy equipment. When damage occurs, whether it’s a failed catch basin, cracked culvert or degraded vault, AQUALIS mobilizes quickly with expertly-engineered solutions and self-performing crews.
We repair and rehabilitate assets both above and below ground, using trenchless methods where possible to minimize site disruption. Every repair is performed to restore both system functionality and permit compliance.

Proactive maintenance extends the life of your stormwater infrastructure, making it an essential part of apartment complex stormwater management and HOA stormwater management. AQUALIS performs routine cleaning, pipe jetting, debris removal and filter replacement based on your property’s unique needs.
Preventive maintenance also keeps your system compliant with your maintenance agreement or post-construction permit, helping you avoid violations while protecting your residents and capital investment.

Sinkholes can develop beneath streets, sidewalks or green infrastructure if stormwater pipes deteriorate or soil becomes destabilized. These hazards pose significant safety risks to residents and create a major liability for property managers.
We repair sinkholes using proven restoration methods that restore the structural integrity of the surface and the function of the underlying storm system, all while preventing similar issues in the future.

Few things frustrate residents more than standing water in parking lots. Flooding in these areas is usually the result of clogged inlets, collapsed pipes or poor drainage grading.
AQUALIS diagnoses and resolves the root cause of parking lot flooding. Our stormwater experts tailor a solution for your specific climate and site layout. We may use vactor trucks, regrade surface areas or repair underground assets to restore proper flow and improve accessibility for tenants.


Nationwide Services
Review our locations and find your local representative with our interactive search.

Common Stormwater Issues with Multifamily Housing
Multifamily properties face unique stormwater challenges and need consistent management to stay up to grade. Dense development, high parking demands and shared green spaces mean your system must function flawlessly, especially during a storm.
Parking Lots
High-traffic surfaces quickly collect sediment, oil and trash that can block inlets and catch basins. Without regular cleaning and inspection, these blockages lead to ponding, icy conditions and localized flooding that endangers both people and property.
Landscaping Damage
Improper drainage can wash away landscaping, cause ponding in low-lying areas and weaken soil around trees or shrubs. This not only harms aesthetics but also increases groundskeeping costs and may create slip hazards on walkways.
Complying with Local Regulations
Many HOAs and site managers aren’t fully aware of their stormwater responsibilities, especially when ownership changes hands. Missing records, outdated permits or unfulfilled maintenance obligations can leave you exposed to violations and costly remediation.
We help communities stay compliant by organizing documentation, performing essential stormwater services and serving as your liaison with local officials.
Managing Detention & Retention Ponds
Stormwater ponds require active oversight to function correctly. Sediment buildup and invasive vegetation can limit a pond’s ability to store water. This creates flood risks and noncompliance with original infrastructure plans.
We inspect and maintain ponds through dredging, shoreline stabilization, vegetation management and more to keep these critical areas of your property clean, compliant and effective.
Managing Drainage Networks
Underground systems often span multiple buildings and can be difficult to map, especially when records are incomplete. We help HOAs and property managers maintain stormwater compliance, ensuring safety for residents while promoting environmental stewardship.

This property had not been maintained in over twenty years. AQUALIS was called to repair the stormwater system.

Learn more about most common SCM issues and best practices for repairing them.
Download the FREE whitepaper
Wastewater Services for Your Multifamily Housing or HOA
Lift stations are critical to multifamily wastewater management, but they’re often overlooked until there’s a problem. Odors, backups and service disruptions frustrate residents and indicate that their wastewater system has been neglected.
AQUALIS offers lift station and wastewater system maintenance to prevent these issues. We perform pump inspections, clean wells and monitor control panels to ensure your system operates reliably. If something goes wrong in your system, our team responds quickly to minimize downtime and keep your community sanitary.
Benefits of Stormwater Management
Effective apartment complex stormwater management isn’t just about compliance, it’s about long-term value and resident satisfaction. Here’s why communities trust AQUALIS with their sustainable water assets:
- Avoid Citations
Stay compliant with annual inspections, maintenance logs and up-to-date permits to avoid costly NOVs or fines. - Protect Your Investment
Structural failures, flooding and erosion all degrade property value. Preventive care safeguards your infrastructure. - Improve Water Quality
Well-maintained stormwater systems filter out sediment and pollutants before they reach local waterways, aligning with green infrastructure goals. - Enhanced Aesthetics
Clean ponds, dry sidewalks and healthy landscaping improve curb appeal and resident satisfaction. - Keep Tenants Happy
Quickly addressing water-related issues minimizes complaints and contributes to a safe, comfortable living experience.

How AQUALIS Can Help Your HOA or Multifamily Property
Partnering with AQUALIS simplifies the processes of apartment complex stormwater management, HOA stormwater management and mixed-use stormwater management. We go beyond maintenance, acting as your advisor and advocate in all things water-related.
If your community is in the process of a permit transfer, AQUALIS provides engineering oversight to verify that your system was built to code and is functioning properly. Our team coordinates with developers, engineers and municipalities to prevent costly handoff errors that may result in NOVs.
With decades of experience navigating local regulations, managing capital projects and prioritizing budget-driven solutions, AQUALIS helps HOAs and multifamily clients build sustainable water plans that align with both short-term needs and long-term reserves.
Stormwater assets need constant attention, so don’t wait for a violation to act. Contact AQUALIS today to request a consultation for your property.
Case Studies & Insights
Did you receive an NOV? Have an urgent need? We can help.
Notices of Violation (NOVs) or Corrective Notices should be taken seriously. Contact AQUALIS today to learn how to resolve the issue and comply with regulations.