Home Inspection & Mold Testing Glenolden, PA
All Seasons provides professional home inspections and PRO-LAB certified mold testing in Glenolden, Delaware County. InterNACHI-certified owner-operator Bob personally performs every inspection — 20+ years experience, 4.9 stars on Google, 24-hour reports. Home inspections from $375, mold testing from $275. Call 610-348-6728 for a free estimate.
Glenolden, Delaware County
What home inspection and mold testing services are available in Glenolden?
All Seasons provides home inspection, mold testing, and indoor air quality testing throughout Glenolden and Delaware County. Whether you are buying, selling, or looking into a moisture or air concern in one of the borough's early-1900s brick homes, Bob brings 20+ years of experience and InterNACHI certification to every property he inspects in person.
What does a home inspection in Glenolden include?
Bob approaches every Glenolden inspection per ASHI and InterNACHI Standards of Practice. With 1900s–1940s housing stock dominant in Glenolden, Bob pays particular attention to the era-specific issues that affect early to mid-20th century construction in Delaware County.
Block & Poured Foundations with Clay Laterals
1920s–1940s homes typically feature poured concrete or concrete block foundations — an improvement over stone, but still vulnerable to cracking and water intrusion after 80+ years. Bob pays special attention to clay sewer laterals common in this era, which suffer from tree root intrusion and joint separation.
Early Electrical Upgrades & Oil-to-Gas Conversions
Many homes from this era have had multiple electrical upgrades layered over original wiring — sometimes creating code violations where old and new systems connect improperly. Bob also evaluates oil-to-gas furnace conversions, checking that chimney liners, supply lines, and venting meet current safety standards.
Original Slate Roofs & Plaster-Over-Lath Moisture
Original slate and clay tile roofs from the 1920s–1940s may still be serviceable but require careful inspection for worn fasteners and deteriorating underlayment. Bob checks for plaster-over-lath moisture issues where exterior water intrusion saturates wall cavities behind intact-looking plaster surfaces.
Plaster Walls, Hardwood Floors & Early Insulation
These homes feature quality craftsmanship — hardwood floors, plaster walls, built-in cabinetry — but often lack adequate insulation by modern standards. Bob evaluates whether past insulation retrofits were done properly and checks for moisture trapped behind plaster from exterior or plumbing leaks.
How does mold testing work in Glenolden?
Homes from the 1920s–1940s combine aging infrastructure with building practices that create persistent moisture pathways — clay sewer laterals, minimal foundation waterproofing, and plaster walls that mask moisture damage.
Clay sewer laterals with tree root intrusion causing backup and sub-slab moisture
Oil-to-gas conversion furnaces with condensation issues from improper chimney liner sizing
Plaster-over-lath walls that hold moisture for extended periods without visible exterior signs
Basement window wells with deteriorating drainage directing water toward foundation walls
Clear Results & Honest Recommendations
Bob walks you through exactly what the lab results mean — no jargon, no panic. All samples go to a PRO-LAB certified lab with results in 2-3 days. Mold testing starts at $275.
What are common issues in Glenolden homes?
Based on 20+ years inspecting early to mid-20th century homes in Delaware County, these are the issues Bob finds most often in Glenolden's 1900s–1940s housing stock:
- Clay sewer laterals with tree root intrusion and bellied sections
- Layered electrical upgrades with code violations at old/new connections
- Oil-to-gas furnace conversions with improper chimney liner sizing
- Original slate or clay tile roofs reaching end of useful life
- Plaster-over-lath moisture damage hidden behind intact-looking walls
- Inadequate insulation and single-pane windows driving high energy costs
Schedule in Glenolden
Same-week appointments available. Bob personally oversees every inspection — you always know who's walking through your home.
610-348-6728Mon–Sat, 7am–7pm • Urgent pre-closing available
Get a Free EstimateServices Available in Glenolden
- Residential Home Inspection
- Mold Testing & Air Quality
- Radon Testing
- Pre-Listing Inspection
- New Construction Inspection
- WDI / Termite Inspection
- 11-Month Warranty Inspection
Pricing for Glenolden
Every home is different. Call Bob for your specific quote — he'll give you an honest number on the spot.
See Full Pricing Details →Detailed Glenolden Service Pages
Nearby Areas Also Served
Why Choose Bob
Why do Glenolden homeowners choose All Seasons?
You Always Get Bob
When you hire All Seasons, Bob personally oversees your inspection — start to finish. No corporate dispatch, no unknown inspector. You know exactly who's walking through your Glenolden home.
InterNACHI Certified
InterNACHI Certified Professional Inspector with 20+ years of specialized expertise in Delaware County's 1900s–1940s housing stock.
24-Hour Reports
Your detailed, photo-rich inspection report delivered the same day. No waiting — so you can make decisions within your contract timeline.
Early to mid-20th century Expertise
Bob has deep experience with 1920s–1940s construction — homes built with real craftsmanship but aging infrastructure. He knows the common failure points: clay laterals, layered electrical upgrades, oil-to-gas conversions, and plaster moisture issues that other inspectors miss.
Get in Touch
How do I schedule an inspection in Glenolden?
Same-week appointments available throughout the Philadelphia region.
Tell Us About Your Property
Common Questions
What are common home inspection questions in Glenolden?
Questions buyers and sellers in Glenolden ask us most often — answered directly.