Newtown Square is premium Delaware County real estate — a Newtown Township community known for top-rated Marple Newtown schools, leafy lots, and one of the region’s most active housing markets. Its stock is unusually varied: established brick and stone colonials, mid-century split-levels and ranchers, a large share of 1980s–1990s colonials wearing synthetic exterior cladding (EIFS), and a steady run of high-end custom new construction. Each carries its own inspection priorities — synthetic-cladding moisture, builder workmanship, aging systems, and radon among them. ValueGuard’s ASHI-certified home inspectors in Newtown Square have been reading this housing stock since 1997, and we’ve built our home inspections in Newtown Square around exactly these differences — whether you need a routine house inspection or a full pre-purchase evaluation.
Inspections from $429 — condos from $329. Save with a package:
| Value Package · $829 · save $149 | Value + Sewer Scope · $1,108 · save $199 | Full Protection · $1,457 · save $249 |
See full pricing and packages →
i. Why these homes are different
Premium market, unusually varied stock.
Newtown Square’s housing stock spans established brick and stone colonials, mid-century homes, 1980s–1990s synthetic-clad colonials, and high-end new construction. Each needs a different inspection lens — and at these price levels, a thorough inspection is essential due diligence. A proper home inspection in Newtown Square means knowing exactly which one you’re standing in. Here’s what our home inspectors focus on:
Synthetic Exterior Cladding (EIFS)
A significant share of Newtown Square’s late-1980s–1990s colonials wear synthetic exterior cladding (EIFS), with a well-documented history of trapping moisture at windows, bands, and roof-wall joints. We check every accessible cladding area and document the staining, soft spots, and elevated moisture readings that signal hidden damage.
High-End New Construction
Newtown Square has a strong run of custom new builds — and new homes are not defect-free. Builder workmanship, flashing, site grading, and stone-veneer details all reward an independent pre-close (and pre-drywall) inspection before you take the keys.
Premium-Market Due Diligence
At Newtown Square’s price levels, a thorough inspection is powerful negotiating leverage and real peace of mind. The bigger the purchase, the more a careful, unaffiliated set of eyes is worth before closing.
Radon Testing Recommended
Delaware County sits in EPA Zone 1 — the highest-risk radon classification. Radon testing is recommended for every Newtown Square purchase, including newer construction, and our DEP-certified technicians deliver 48-hour results.
Sewer Laterals, Termite & Mold
Older Newtown Square streets carry clay and cast-iron sewer laterals prone to root intrusion and collapse — a camera sewer scope is smart on any older home. Synthetic-clad and finished-basement homes also invite hidden moisture and mold, and wood at grade invites termites. All can be checked the same visit.
Large Homes, Long Inspections
Newtown Square’s custom homes and center-hall colonials are big — multiple HVAC zones, finished lower levels, and decades of additions. A proper home inspection here takes time, and our inspectors give it the hours it genuinely needs.
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A note on synthetic exterior cladding
Synthetic exterior cladding — often called EIFS or synthetic stucco — is one of the most important things to inspect on a Newtown Square home. Many houses built in the late 1980s and 1990s wear it, and when it’s improperly installed or maintained it can trap water behind the surface at windows, bands, and roof-wall joints, causing hidden structural damage and mold that’s invisible from outside. It isn’t a reason to walk away, but it is something every Newtown Square buyer should understand before closing. When we see it, we check every accessible area carefully — moisture readings at the highest-risk spots, plus the staining and soft sheathing that signal trouble — and explain whether a specialized stucco/EIFS inspection is worth commissioning before you commit.
From our recent caseload
Recently inspected in Newtown Square.
Three homes from recent ValueGuard inspections in Newtown Square — a high-end custom stone-and-siding estate, an expanded ranch on a wooded lot, and a mid-century cedar-shake split-level. Same township, three entirely different home inspections. Swipe or use the arrows to see all three.
No. 01
Custom Stone & Siding Estate
A large custom colonial estate in stone and siding with dormers, multiple chimneys, and a sweeping drive on a wooded Newtown Square lot. Even a high-end newer build rewards an independent inspection — builder workmanship, flashing, and cladding details all deserve a careful, unaffiliated eye.
No. 02
Expanded Ranch
A long, low expanded ranch on a wooded Newtown Square lot, added onto over the years. Sprawling single-level homes carry long roof runs, multiple additions, and older systems where old framing meets new — exactly where a careful inspection earns its time.
No. 03
Mid-Century Cedar-Shake Split-Level
An established mid-century split-level in cedar shake under mature trees — the kind of older Newtown Square home where original systems, a buried sewer lateral, and below-grade moisture all deserve an experienced look before closing.
Photos from recent ValueGuard inspections in Newtown Square.
ii. The services that matter most
What to inspect in Newtown Square.
Home Inspection
A complete evaluation of structure, roof, electrical, plumbing, HVAC, and major systems — tuned to Newtown Square’s full range, from established colonials and mid-century homes to synthetic-clad 1990s colonials and high-end new construction, delivered as a photo-rich report the next business day.
Sewer Scope Inspection
Smart on any older Newtown Square home, where clay and cast-iron laterals are prone to root intrusion and collapse. Our camera travels the full lateral from cleanout to main. A few hundred dollars now can save tens of thousands later.
Radon Testing
Delaware County is EPA Zone 1, the highest radon-risk tier. Our PA DEP-certified technicians use tamper-resistant electronic monitors with 48-hour turnaround. Mitigation, if needed, typically runs $800 to $2,500.
Termite / WDI & Mold Testing
Termite and wood-destroying-insect inspections are required by most lenders, and mold testing is key for Newtown Square’s synthetic-clad walls, older basements, and finished lower levels. Both can be added to your home inspection in a single visit.
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iii. Your local inspection team
Meet your Newtown Square home inspectors.
When you book ValueGuard in Newtown Square, you get ASHI-certified home inspectors with deep expertise in Delaware County’s housing stock — from established brick and stone colonials to synthetic-clad 1990s homes to high-end new construction. Swipe or use the arrows to meet all 10 inspectors serving Newtown Square and Delaware County.
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iv. Services & pricing
Newtown Square inspection pricing.
Starting prices shown. Final price confirmed at booking. See full pricing →
| Value Package · $829 · save $149 | Value + Sewer Scope · $1,108 · save $199 | Full Protection · $1,457 · save $249 |
See full pricing and packages →
v. What Newtown Square buyers say
From recent buyers.
★★★★★
Dave is absolutely a pleasure. He is personable and educates the buyer. He saved me from buying a property with serious structural issues that would have cost as much to repair as the house was worth.
Amanda P.
Google · Inspector: David Bollinger
★★★★★
Todd from ValueGuard is the GOAT of inspectors. He was extremely professional, thorough and honest.
Delaware County Buyer
Google · Inspector: Todd Denney
★★★★★
Michael did an excellent job. He arrived early, was thorough in every area, and took the time to explain each finding clearly. Completely understand why our agent recommended this company.
Dayna Marie
Google · Inspector: Michael Kelley
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Read all 1,300+ Google reviews →·See our reviews page →
vi. Common questions
Newtown Square home inspection FAQs.
How much does a home inspection cost in Newtown Square, PA?
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Do I need a home inspector in Newtown Square who knows the area?
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Is radon testing necessary in Newtown Square, PA?
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Should I get a sewer scope on a Newtown Square property?
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What should I know about synthetic exterior cladding (EIFS) in Newtown Square?
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Is mold testing recommended for Newtown Square homes?
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What are the most common issues in Newtown Square homes?
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How quickly can I schedule a home inspection in Newtown Square?
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vii. Serving all of Delaware County
Also inspecting nearby communities.
Wherever you’re buying in Delaware County, ValueGuard is your local home inspector.
Ready when you are
Let’s take a closer look at your Newtown Square home.
Book online in under 3 minutes — or call (215) 860-3150. Seven days a week. Report in your inbox tomorrow. 100% Satisfaction Guarantee.
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100 E Penn Square, Suite 400, Philadelphia, PA 19107 · (215) 860-3150
Inspections 7 days a week · Office hours Mon–Fri 8:30am–5pm, Sat 9am–4pm · ASHI-certified home inspectors in Newtown Square · Serving Newtown Square (19073), Newtown Township and all of Delaware County, PA
