At Red Shield Inspections, we understand that multi-unit residential properties — duplexes, triplexes, fourplexes, townhomes and similar — have unique inspection needs. Shared systems, common areas, and multiple living units require a careful, thorough evaluation. Our Multi-Unit Housing Inspections in California are designed to give buyers, investors, and property managers a clear, comprehensive picture of a property’s condition.
Why Multi-Unit Inspections Matter
Purchasing or managing a multi-unit property presents more complexity than a single-family home. Individual units may be in good shape, but shared areas, plumbing/electrical systems, or common structural elements can hide problems — especially in older buildings or properties that house multiple tenants. A professional multi-unit inspection helps you:
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Understand safety, structural, and maintenance issues across all units and shared spaces
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Identify needed repairs or upgrades before they become costly problems
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Get full visibility into plumbing, electrical, HVAC, and structural integrity throughout the property
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Make informed investment or purchase decisions with confidence
When you choose Red Shield Inspections, you get an impartial, expert evaluation — not just a quick walkthrough.
What Our Multi-Unit Inspection Covers
Our inspection protocol mirrors the thoroughness of our full home inspections — extended across each unit and all shared areas. Specifically, our inspection includes:
1. Interior & Exterior Components
We evaluate:
- Walls
- Floors
- Ceilings
- Windows
- Doors
- Trim
- Balconies
- Patios
- Siding
- Siding Seals
- Exterior Finishes
This ensures each unit’s livability and potential exterior vulnerabilities.
2. Electrical Systems
All electrical, whether in individual units or common areas — is tested for safety and compliance.
- Every service panel
- Sub-panel
- Wiring segment
- Switches
- Outlets (including GFCI/AFCI where required)
- Lighting
3. Plumbing & Water Systems
When it comes to plumbing, we inspect:
- Supply and waste plumbing
- Water heaters
- Visible piping
- Fixtures
- Water pressure
- Drainage
We also check for leaks:
- Corrosion
- Evidence of past water damageThis includes shared plumbing systems serving multiple units.
4. Heating, Cooling & Ventilation (HVAC)
For each unit (and shared HVAC where applicable), we inspect:
- Furnaces/AC units
- Ductwork
- Ventilation
- Air circulation
to ensure proper operation and adequate air quality.
5. Appliances & Fixtures
Where supplied (e.g. kitchens, laundry areas, shared laundry rooms), we test:
- Appliances
- Hookups
- Venting
- Connections
confirming they operate correctly and safely.
6. Structural, Moisture & Safety Checks
We examine:
- Foundations
- Load-bearing elements
- Roofs (where applicable)
- Signs of water intrusion
- Moisture damage
- Mold risk factors
- Drainage
- Structural soundness
to catch issues that may impact long-term integrity.
7. Common Areas & Shared Spaces
All communal spaces receive full scrutiny:
- Hallways
- Stairwells
- Landings
- Parking areas/garages
- Shared laundry or utility rooms
- Corridors
- Exterior walkways
- Common lighting
- Shared mechanical/utility systems
These areas are often overlooked but can affect the whole property’s value and safety.
Detailed Reporting & Buyer Involvement
Our inspectors deliver a detailed, easy-to-follow report with clear descriptions and high-resolution photos outlining all findings. Clients are strongly encouraged to attend the inspection — this way you can:
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See issues identified in real time
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Ask questions on the spot
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Get clarity on severity, repair urgency, and maintenance needs
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Use findings as leverage when negotiating or budgeting for repairs
This transparency ensures you know exactly what you’re buying — and what condition each unit and the property as a whole is in.
Why Trust Red Shield Inspections
By choosing Red Shield Inspections, you benefit from:
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Experienced, licensed inspectors with specific expertise in multi-unit properties and California codes
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Comprehensive, systematic inspections that leave no area unchecked — from individual units to shared spaces and structural elements
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Clear, professional reports with actionable recommendations, ideal for buyers, investors, or property managers
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Investment peace of mind — make decisions with confidence, backed by real data, photos, and expert observations
Whether you’re buying a duplex, investing in a townhome complex, or managing a rental property, our Multi-Unit Housing Inspection service is designed to give you clarity, confidence, and control.
Ready to Schedule Your Inspection?
Protect your investment with a certified, detail-driven inspection from Red Shield Inspections. Whether you’re buying, selling, or maintaining your property, our expert team is here to deliver the clarity and confidence you need.
👉 Book your inspection online today
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