Buying, Findings & Negotiation
Start here when you need to understand an inspection report, the issues that change a transaction, and your options before a contingency deadline.
JIT Inspection Guides
Clear answers for your home-buying decisions
Explore Washington-specific guides from licensed home inspector Zach Bradley. Start with the question in front of you, then follow the related guides to make sense of the property and your next step.
Sewer & Underground Risk
Understand what a standard inspection cannot see, when a camera scope is worth it, and why older Washington laterals can become expensive surprises.
Crawl Spaces, Moisture & Structure
Learn how Western Washington moisture, drainage, mold, and foundation movement show up during an inspection—and what they may mean.
Older Homes & Electrical Safety
Practical guidance on inspection concerns common in older homes, from legacy wiring to the safety issues that matter most to buyers and insurers.
Local & Regional Buying Guides
See the conditions that deserve extra attention in the South Sound, coastal communities, and rural Southwest Washington properties.
Licensed Inspector Field Guides
Deep-dive reference manuals on crawl space diagnostics, older home wiring, rural septic/well risks, negotiation strategies, and Pacific Northwest environmental hazards.
The Washington Homebuyer's Complete Crawl Space Inspection Checklist
In Southwest Washington, the crawl space is ground zero for major structural and environmental defects. Here is the exact field checklist licensed home inspectors use to evaluate foundation stem walls, moisture levels, vapor retarders, and framing rot.
Read Field GuideHow to Identify Unpermitted Remodels and Additions in Washington State
That newly finished basement or master suite looks beautiful on Zillow, but did the seller pull permits? Here is how unpermitted work creates insurance denial risks and structural hazards in Washington homes.
Read Field GuidePacific Northwest Roof Moss, Algae, and Rot: Inspection Warning Signs & Safe Treatment
In the Pacific Northwest, roof moss is not just a cosmetic blemish—it is a destructive root structure that lifts shingle edges, traps rainwater, and triggers premature roof replacement.
Read Field GuideWell Water Flow Rate and Potability Standards for Rural SW Washington Homes
Buying acreage on a private well? Do not rely on seller claims. Learn how licensed inspectors verify sustained gallons per minute (GPM), pressure switch cycling, and laboratory potability standards.
Read Field GuideBuying a Home on Septic in WA: Gravity vs Pressure vs ATT Systems
A failed on-site septic system can cost $20,000 to $45,000+ for an engineered replacement. Here is what every Washington buyer needs to know about system types, county pumping rules, and drainfield inspection.
Read Field GuideObsolete Electrical Panels: Why Washington Insurance Refuses FPE and Zinsco
If the house you are buying was built between 1950 and 1985, check the electrical panel brand. Federal Pacific and Zinsco panels fail to trip during short circuits, and Washington insurers frequently deny coverage until replaced.
Read Field GuideRadon Gas in Southwest Washington: High-Risk Zones and Testing Protocols
Radon is an invisible, odorless radioactive gas that enters homes through foundation cracks and crawl spaces. It is the #1 cause of lung cancer among non-smokers. Here is what buyers in Southwest Washington must know.
Read Field GuideInspecting 1900-1940 Historic Craftsman Homes in Centralia & Chehalis
The historic neighborhoods of Centralia and Chehalis feature gorgeous architectural Craftsman, Victorian, and Tudor homes. But inspecting a 100-year-old home requires understanding vintage building practices and legacy material lifespans.
Read Field GuideThe 11-Month Builder Warranty Inspection: Catching Defects Before Coverage Expires
Most new home builders offer a 1-year comprehensive warranty on materials and workmanship. Scheduling an independent inspection at month 11 uncovers attic moisture, framing shifts, and siding defects before the builder's legal obligation ends.
Read Field GuideSewer Scope Camera Inspections: Root Intrusion, Bellies, and Clay Tile Cracks
The main sewer lateral between your house and the city street connection is 100% invisible during a standard visual home inspection. A video camera scope protects buyers from catastrophic $10,000+ underground excavation bills.
Read Field GuideAttic Ventilation & Fungal Growth: Why PNW Bath Exhaust Fans Can Rot Your Roof
In wet climates, the attic is an exhaust system. When warm indoor moisture enters the attic and cannot escape, it condenses on cold plywood roof decks, turning framing black with fungal growth.
Read Field GuideInspecting Manufactured and Modular Homes in Washington: Tie-Downs & HUD Tags
Manufactured homes provide affordable living across rural Southwest Washington acreage. However, financing requirements (FHA, VA) and structural considerations differ significantly from traditional site-built homes.
Read Field GuideTermites, Carpenter Ants, and Beetles: SW Washington Pest Inspections
In the damp forests of Western Washington, wood-destroying pests silently devour structural floor framing, rim joists, and wall studs. Learn how licensed inspectors detect active infestations before you buy.
Read Field GuideGalvanized Steel, Polybutylene, and PEX: Pipe Identification & Failure Timelines
Plumbing pipes hide inside walls until they burst. Learn how to identify galvanized steel, copper, polybutylene, and PEX plumbing lines, understand their typical lifespans, and budget for repiping.
Read Field GuideHeat Pumps, Ductless Mini-Splits, and Forced Air: Testing in Washington Winters
Heat pumps are the gold standard for Pacific Northwest heating and cooling efficiency. Learn how licensed inspectors verify compressor operation, reversing valves, defrost cycles, and emergency heat strips.
Read Field GuideWater Heater Safety: TPR Discharge Valves, Seismic Strapping, and Expansion Tanks
A residential water heater is a pressurized vessel holding 50 gallons of boiling water. Improper installations turn water heaters into explosive rockets or flood hazards. Here are the 4 non-negotiable safety standards.
Read Field GuideFoundation Drainage in Heavy Rain: French Drains, Gutters, and Negative Slope Risks
Water always follows the path of least resistance. If your yard slopes toward your house, thousands of gallons of winter runoff will pool beneath your foundation. Here is how to engineer water away from your home.
Read Field GuideGFCI and AFCI Breaker Requirements: Upgrading Older Washington Homes
Modern electrical codes require two distinct types of safety breakers: GFCIs to protect humans from fatal electric shock, and AFCIs to protect homes from sparking electrical fires. Here is where they belong in every home.
Read Field GuideDeck Safety and Ledger Board Attachments: Preventing Collapse in Older Decks
Over 50% of residential decks in North America have serious structural safety defects. In the rainy Pacific Northwest, rotting ledger boards and improper nails cause hundreds of catastrophic deck collapses every year.
Read Field GuideWhy Savvy Washington Homeowners Get a Pre-Listing Inspection Before Listing
When a buyer's inspector discovers crawl space mold or an obsolete electrical panel, the buyer panics and demands an inflated $10,000 credit or walks away. Getting a pre-listing inspection puts you in complete control.
Read Field GuideNeed an inspection in Southwest Washington?
Get clear, photo-rich findings and practical next steps from a WA licensed inspector.