Stop making infrastructure decisions based on incomplete information from general plumbers. Clear Pipe Solutions delivers comprehensive commercial sewer assessments for properties — combining advanced camera diagnostics, sovent-specific expertise, and detailed condition reporting that transforms guesswork into confident capital planning backed by objective evidence.
A property management company bought a 180-unit high-rise in 2019 without a sewer assessment. Within 18 months, they discovered $200,000+ in deferred drainage maintenance — 3 deteriorated sovent stacks with cracked aerator fittings, underground laterals with severe root intrusion, and cast iron horizontal runs corroded to 50% of original diameter. The purchase price didn’t account for any of it. A pre-acquisition assessment from Clear Pipe Solutions costs $2,000-$5,000 and would have revealed every one of those conditions — supporting either a price adjustment or a walk-away decision. That’s the difference between assessment and basic inspection: assessment evaluates your entire drainage system as an interconnected whole, identifying which components will fail first and what the cascade effects will be.
Clear Pipe Solutions’ assessment methodology combines 1080p HD camera diagnostics with sovent-specific expertise our management team built over 10+ years of hands-on field work. Every defect receives a 1-5 severity classification, remaining useful life estimate, repair cost projections at current versus emergency pricing (emergency repairs cost 5-10x more), and strategic recommendations considering your building’s operational needs and budget constraints. Reports translate complex pipe conditions into the business language that ownership groups, insurance carriers, and boards need for decision-making — transforming sewer management from reactive crisis response into data-driven capital planning.
Learn About Camera InspectionSovent stacks serving 10-50+ floors where a single failure backs sewage into units across multiple levels. We assess cast iron wall thickness, aerator and deaerator fitting function, joint integrity at every floor connection, and corrosion progression rates. In buildings constructed during the 1970s-1990s, these stacks are often 30-50 years old — our assessment determines which have years of remaining life and which need immediate planning.
Branch lines, main building drains, and underground connections where hidden problems cause recurring blockages. We document slope deviations, bellied sections creating waste traps in sandy soil, root intrusion at joint penetration points, FOG accumulation in kitchen drainage, and joint separation from soil settlement. These are the conditions cable cleaning temporarily relieves but can never fix.
Storm connections, AC condensate drainage, and grease management systems. Most assessments ignore these auxiliary systems entirely. They’re often the first to fail — condensate lines can block without routine maintenance, and storm drains lose capacity from debris and root intrusion between cleanings.
Building-to-municipal connections where excavation repairs cost $25,000-$75,000+ and site conditions can accelerate deterioration. Water table levels, aggressive root systems, and shifting soil can all contribute to pipe deterioration. Our locating transmitters mark exact problem positions from the surface, enabling precision excavation that reduces repair costs 30-50% versus exploratory digging.
We review building plans (when available) and walk the property to map every drainage access point, cleanout location, and system component. For sovent buildings, we identify aerator fitting positions and stack configurations. The resulting inspection plan ensures complete coverage — vertical stacks, horizontal runs, underground laterals, storm connections, and AC condensate systems. Nothing gets overlooked.
1080p HD cameras with 200-500 ft cable reach navigate every accessible section of your drainage system. Self-leveling heads maintain optimal viewing in vertical stacks, built-in distance counters mark exact positions, and locating transmitters enable precision mapping from the surface. Our sovent-certified technicians evaluate conditions in real-time — identifying aerator fitting deterioration, cast iron corrosion patterns, and pressure indicators that general plumbers miss. Crews follow confined space entry protocols and wear appropriate PPE throughout.
Every defect gets rated on a 1-5 severity scale with remaining useful life estimates calibrated to high-humidity environments, aggressive root systems, and year-round condensate loads. Each finding includes current repair cost projections alongside emergency replacement costs if deferred — showing the financial consequence of delay. Classifications: immediate action, near-term (6-12 months), and monitoring (stable but trending).
Your report includes phased improvement timelines spreading costs across 1-5 year budget cycles, repair vs replacement analysis for each major component, executive summaries for board presentations, detailed technical appendices for facility files, and camera footage with annotated timestamps. Reports are delivered in digital video, PDF, and print formats — accepted by insurance carriers, building inspectors, and ownership groups.
Commercial buildings constructed from the 1970s through the 1990s often contain cast iron sovent drainage systems now reaching 30-50 year failure zones. High-humidity environments can accelerate interior cast iron corrosion. Mineral scale can harden over decades, reducing pipe diameter by 30-50% in buildings that have not been assessed. Aggressive root systems can also exploit deteriorated joints within 2-3 years. Generic assessment approaches may miss these environmental and infrastructure-related failure accelerators.
Clear Pipe Solutions has assessed commercial properties ranging from 100,000 to 500,000+ square feet with sovent, traditional, and hybrid drainage configurations. Our management team’s 10+ years of hands-on field experience helps us recognize corrosion patterns, fitting failures, and deterioration rates affecting commercial infrastructure. Your assessment reflects the actual conditions in your building rather than assumptions based on a different property or system.
Explore Maintenance PlanningWhen Was the Last Time Anyone Looked Inside Your Building’s Pipes?
Assessment from Clear Pipe Solutions reveals conditions that determine your next 5 years of capital planning.

Severity-rated camera evidence that ownership groups approve — not budget memos they defer. Our assessment documentation shows exactly which components need replacement ($50,000-$150,000 per sovent stack), which can maintain with cleaning for 3-5 more years, and what the emergency alternative costs (5-10x more). Facility directors consistently report our reports secure approvals that had been denied for years.

Due diligence that reveals $50,000-$200,000+ in hidden deferred maintenance before you sign. Aging building stock can contain drainage systems that look functional while hiding advanced corrosion, cracked aerator fittings, and root-infiltrated laterals. Our pre-acquisition assessment gives buyers the documented evidence for price negotiations — or the data to walk away from a building that would drain capital for years.

Timestamped assessment documentation that insurance carriers accept and building inspectors recognize. Our reports distinguish pre-existing deterioration from sudden failures — the classification that determines claim outcomes. Health department inspectors reference our severity ratings for compliance verification, and building code officials use our condition data for code evaluation.

Remaining useful life estimates that prevent surprise replacements. Our assessment identifies which components have years of service remaining and which are approaching failure — enabling facility managers to plan replacements before emergencies dictate timing and costs.
Our commercial sewer assessment includes comprehensive camera inspection of all accessible drainage components — vertical stacks, horizontal branch lines, main building drains, underground sewer laterals, and specialty systems like storm connections and AC condensate lines. Each finding receives written condition assessment with severity ratings, remaining useful life estimates, repair versus replacement cost analysis with multiple options, and prioritized action plans. The final report includes capital improvement projections across 1-5 year budget horizons with presentation-ready materials for ownership groups and boards.
Schedule assessments for buildings over 25 years old where aging cast iron systems are approaching failure points, before property acquisitions to document infrastructure conditions for due diligence, when planning capital improvements to ensure accurate scope and budgeting, after identifying recurring backup patterns suggesting systemic problems, when insurance requires documentation of system conditions, and for regulatory compliance with health department and building code requirements. Proactive assessment before failures occur saves 5-10x compared to emergency remediation costs.
Camera inspection identifies individual problems at specific locations. Assessment goes beyond identification to evaluate the entire drainage system as an interconnected whole — analyzing how deterioration in one component affects others, estimating remaining useful life for each system element, projecting repair and replacement costs at current versus emergency pricing, developing phased improvement timelines that align with budget cycles, and providing strategic recommendations considering building operations, tenant impact, and financial constraints. Assessment is the difference between knowing you have a problem and knowing what to do about it.
We assess sovent single-stack drainage systems (our core specialty), traditional two-pipe waste and vent configurations, storm sewer connections, AC condensate drainage lines, horizontal building drains serving multiple tenants, underground sewer laterals connecting buildings to municipal systems, and grease management systems in restaurant and hospitality properties. Our sovent certification provides particular advantage for high-rise buildings where single-stack system assessment requires specialized knowledge of aerodynamic drainage behavior.
Our assessment documentation is specifically designed to support capital planning decisions and stakeholder communication. Reports include severity-rated defects with current repair costs and projected emergency costs if deferred, remaining useful life estimates enabling replacement scheduling before emergency failures, phased improvement timelines spreading costs across 1-5 year budget cycles, visual evidence from camera footage supporting budget requests to non-technical decision-makers, and comparative analysis showing preventive investment versus reactive emergency spending. Facility managers consistently report that our documentation helps secure capital improvement approvals that had previously been denied.
Clear Pipe Solutions supports property management companies overseeing multiple commercial properties by applying consistent assessment standards, evaluation methods, documentation formats, and reporting structures across each building. This helps teams compare system conditions, prioritize capital improvements, and plan budgets using consistent infrastructure data rather than isolated property-by-property decisions.
Cast iron corrosion, aerator fitting failures, and root intrusion are progressing inside your building’s pipes right now. Clear Pipe Solutions’ assessment reveals the complete picture — severity-rated conditions, remaining useful life estimates, and phased repair plans that prevent $50,000-$75,000+ emergency surprises. Every assessment includes comprehensive documentation, transparent pricing, and our 1-year workmanship warranty.