SE Portland · Hawthorne · Sellwood · Mt. Tabor · Division
SE Portland Mold Removal
SE Portland was built almost entirely between 1905 and 1940. The Craftsman bungalows of Hawthorne, Richmond, and Sunnyside share the same crawl space design — passive-vented, unfinished Douglas fir joists over bare soil — that makes SE Portland the highest crawl space mold rate in the city. We work throughout SE Portland with same-day and next-morning scheduling available.
Free SE Portland Assessment
★★★★★ 5.0 · Portland Homeowners
Quick Answer: Mold removal in SE Portland typically costs $1,500–$3,500 for crawl space work and $2,000–$4,000 for attic mold removal. SE Portland has Portland’s highest concentration of 1905–1930 Craftsman bungalows with passive-vented crawl spaces, and Mt. Tabor’s dense Douglas fir canopy keeps ground moisture elevated from October through June. We do more crawl space work in ZIP codes 97202, 97206, 97214, and 97215 than anywhere else in the city.
SE Portland ZIP Codes and Streets We Serve
We work throughout SE Portland — same-day and next-morning scheduling available in most cases.
97202 — Sellwood-Moreland, Eastmoreland, Woodstock, Brooklyn
McLoughlin Blvd corridor to the Willamette, SE 13th to SE 45th, Bybee Blvd to Woodstock Blvd. Sellwood’s Victorian stock. Eastmoreland mid-century homes. Woodstock’s 1920s bungalows near Johnson Creek.
97214 — Buckman, Sunnyside, Richmond, Hosford-Abernethy, Laurelhurst
SE Hawthorne Blvd corridor, Ladd’s Addition Rose Gardens, SE Belmont, SE Morrison. Portland’s most densely built historic bungalow blocks. Many homes have never had a professional crawl space inspection.
97215 — Mount Tabor, Montavilla, Richmond
The full Mt. Tabor neighborhood and surrounding streets. SE Stark to SE Division, SE 50th to SE 68th. Douglas fir canopy is densest here — we consistently see the highest crawl space moisture readings in this ZIP code.
97206 — Foster-Powell, Creston-Kenilworth, Woodstock, Brentwood-Darlington
SE Foster Rd and SE Powell Blvd corridors, SE 50th to SE 82nd. Heavy crawl space mold district due to Johnson Creek proximity and clay soil saturation throughout this part of SE.
97222 — Milwaukie/SE Border, Woodstock
SE Portland-Milwaukie border neighborhoods. Mix of 1920s–1960s housing. Johnson Creek proximity affects multiple sub-neighborhoods. We serve the full boundary area from SE Portland into Milwaukie.
97216, 97236, 97266 — East Portland, Centennial, Powellhurst-Gilbert
East of 82nd Ave — mid-century and post-war housing stock from the 1950s–1980s. Johnson Creek flood plain risk is significant in lower-elevation sections. Different housing era, same clay soil moisture problems.
Real SE Portland Mold Jobs — Two Case Studies
These are representative jobs from our SE Portland work. Costs and timelines are real.
Case Study · 97214 · SE Yamhill, Hawthorne District
1924 Craftsman Bungalow — Cold Floors, Musty Smell, Two Winters
Call trigger: Persistent musty smell + cold floors + mold noted on pre-listing home inspection
- Passive-vented crawl space, original 1924 construction — visqueen never installed in this home
- Cladosporium on 280 sq ft of floor joists and rim joists · Moisture meter reading: 23% (elevated threshold: 19%)
- Root cause confirmed: passive venting pulling saturated winter air from clay soil, compounded by Mt. Tabor Douglas fir canopy blocking solar drying
- Remediation: contaminated insulation removed, floor joists HEPA vacuumed, EPA antimicrobial applied, 20-mil vapor barrier installed, foundation vents sealed
- Independent clearance test: pass · Musty smell gone within 72 hours of completion
Job cost: $2,800 · Timeline: 2 days · Clearance: Pass ✔
Case Study · 97202 · Sellwood, near Oaks Bottom
1914 Sellwood Victorian — Pre-Listing Full Inspection, No Prior Assessment
Call trigger: Homeowner selling after 11 years — had never accessed the crawl space
- Victorian-era foundation — brick perimeter with soil floor, no vapor barrier ever installed
- Full-crawl Cladosporium growth — approximately 400 sq ft affected · Visible soil moisture even in September before rainy season
- Root cause: Willamette River and Oaks Bottom proximity kept groundwater elevated year-round — encapsulation was the only permanent solution
- Full crawl space encapsulation after remediation: 20-mil reinforced vapor barrier sealed to foundation walls + foundation vent sealing
- Independent clearance test: pass · Listed successfully, sold without mold contingency issues
Job cost: $3,400 (remediation + encapsulation) · Timeline: 3 days · Clearance: Pass ✔
SE Portland Mold Removal — FAQs
What is the most common mold problem in SE Portland homes?
Crawl space mold in passive-vented 1905–1940 bungalows. The combination of Portland’s wet climate, clay soil, older housing construction, and Mt. Tabor’s canopy shade creates conditions where crawl space mold is nearly endemic in SE Portland’s historic housing stock. It does not mean your home is beyond repair — it means it needs an honest assessment and, usually, remediation and moisture source correction.
How much does mold removal cost in SE Portland?
Most SE Portland crawl space jobs run $1,500–$3,000 for single-family bungalows with standard-size crawl spaces. Homes near the Willamette River (Sellwood, Brooklyn) or Johnson Creek (Woodstock, Foster-Powell) often benefit from encapsulation being added, which brings the total to $3,000–$4,500 but eliminates recurrence. Attic mold in mid-century housing east of 82nd Avenue typically runs $1,800–$3,500 depending on affected area.
Is crawl space encapsulation worth it for SE Portland homes near the Willamette?
For Sellwood, Eastmoreland, and Brooklyn homes within several blocks of the Willamette River or Oaks Bottom, yes — encapsulation makes significantly more sense than standard remediation alone. The groundwater conditions in this specific micro-area mean any passive-vented crawl space will continue accumulating moisture regardless of how thorough the initial remediation is. We assess your specific conditions and give you an honest recommendation based on them.
How quickly can you schedule a SE Portland mold assessment?
We are in SE Portland multiple times per week. For standard assessments, same-day or next-morning scheduling is available in most cases. For real estate transaction deadlines — home inspection findings with closing dates — call us directly and tell us the closing date. We prioritize transaction-timeline jobs and have same-day availability in most SE Portland ZIP codes.
Get a Free Estimate in SE Portland
We serve all SE Portland ZIP codes. Same-day assessment available in most cases.
SE Portland ZIPs served: 97202 · 97206 · 97214 · 97215 · 97216 · 97222 · 97236 · 97266
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