"From the Marietta Square historic district to the Cumberland office corridor and the Town Center commercial district — Steadfast Inspections brings CCPIA credentialing, builder experience, and a sharp eye to every Cobb County commercial property."
Marietta is the historic heart of Cobb County and one of Metro Atlanta's most established commercial markets. Founded in the 1830s as the Cobb County seat, Marietta blends a beautifully preserved historic district anchored by the Marietta Square with major modern commercial corridors — including Cumberland (home to The Battery Atlanta, Truist Park, and millions of square feet of Class A office space), Town Center (Cobb's premier retail and mixed-use district), and the Big Shanty / Kennesaw State University corridor to the north. With Cobb County's population approaching 770,000, the presence of Lockheed Martin Aeronautics (one of Georgia's largest single-site employers), the headquarters of The Home Depot right across the line, and the steady professional-services economy anchored along I-75 and I-285, Marietta's commercial property landscape is both massive and diverse. Steadfast Inspections — owned by Eric O'Neill, CCPIA Member #000122 and licensed Georgia Builder with 34+ years of construction experience — brings the commercial inspection expertise this market demands.
Marietta's commercial property mix is unusual in its range. The historic district around the Square includes 19th-century brick storefronts that have been adapted-reuse converted to restaurants, boutiques, professional offices, and event venues — each with the unique evaluation challenges of older masonry buildings, original timber framing, and decades of system upgrades layered on top of one another. The Cumberland submarket has been Atlanta's "edge city" for four decades, with 1980s-1990s Class B office buildings now in the window where EIFS moisture intrusion, aging single-ply roofing, and HVAC equipment past service life become primary concerns — alongside the brand-new Class A office and mixed-use development around Truist Park. The Town Center area hosts shopping centers, strip retail, hospitality properties, and mid-rise office stock representing every era from the 1970s through current construction. Industrial and light-manufacturing properties cluster along the Cobb Parkway and the airport corridor near Dobbins Air Reserve Base. And multi-family and apartment complexes have proliferated throughout Marietta as Cobb County's housing demand has grown — each requiring the multi-family inspection rigor that residential home inspectors typically aren't trained for.
Marietta's commercial inspection challenges are exactly the kind of work Eric is credentialed and experienced to handle. CCPIA-trained commercial property inspection means evaluating curtain wall systems on office towers, low-slope roofing on retail and industrial buildings, fire/life safety on multi-family and hospitality properties, ADA compliance on customer-facing commercial spaces, vertical transportation, commercial HVAC, and building envelope integrity at scales home inspectors don't encounter. The 1980s-1990s Cumberland office stock in particular brings era-specific issues — EIFS synthetic stucco moisture problems, aging built-up roofing systems, original HVAC at end-of-life, and single-pane glazing — that experienced commercial inspectors recognize immediately and that residential-trained inspectors often miss. Eric's 34+ years of hands-on Georgia construction experience — including supervising commercial construction across Cobb County and the surrounding metro — means he's worked on the buildings and the eras he's now inspecting.
For commercial property buyers, multi-family investors, lenders performing due diligence, real estate brokers, and property managers across Marietta and Cobb County, Steadfast Inspections delivers what the market needs: a CCPIA Member #000122 (one of the first commercial property inspectors in the U.S. to earn the credential), a Certified Master Inspector, an InterNACHI Certified inspector (#NACHI18021226), and a licensed Georgia Builder (#RLCI001387) with 1,000+ buildings built personally. Every Marietta inspection is conducted by Eric — never delegated — and backed by an on-call network of structural engineers, mold specialists, HVAC experts, electricians, plumbers, and termite professionals for deeper-dive situations that commercial properties sometimes require. Whether you're acquiring an office building on Cumberland Boulevard, a multi-family complex in East Cobb, or a historic property on the Marietta Square, Eric brings the credentials and the experience that protect your investment.
Every Steadfast inspection is performed personally by Eric O'Neill — CCPIA Member #000122, Certified Master Inspector, and licensed Georgia Builder. The services most requested across Marietta and Cobb County:
Office buildings, retail, hospitality, industrial, and stand-alone commercial across Cumberland, Town Center, the Marietta Square historic district, and all of Cobb County — evaluated by a CCPIA-credentialed inspector with the builder background commercial buyers and lenders need.
Parking dimensions and slope, door clearances, ramp pitches, and accessible restroom configurations — evaluated for ADA compliance before you buy, lease, or list Marietta commercial property.
Class B and C multi-family acquisitions and apartment communities throughout Cobb County — common areas, mechanical rooms, fire-rated assemblies, life-safety systems, and unit-condition evaluation for Marietta multi-family investors.
Complete top-to-bottom residential inspection — informed by 34+ years of construction experience. Especially valuable in Marietta's established neighborhoods where mid-century construction quirks need a builder's eye.
Pre-foundation, pre-drywall, pre-closing, and post-closing phase inspections — catching construction issues at the stage they're easiest to correct. Eric's builder background means he knows exactly what to verify at each phase.
FAA-licensed drone inspections of commercial low-slope roofs, residential roofs, and multi-family complex roofs — safer and more thorough than ground-level evaluation, especially on Marietta's larger commercial and multi-family properties.
Reviews from Marietta-area commercial property owners, multi-family investors, real estate professionals, and homeowners who have trusted Steadfast Inspections.
"Eric inspected a 1980s Class B office building we acquired on Cumberland Boulevard and identified EIFS moisture problems and HVAC end-of-life issues that completely shifted our renovation budget — before close, when we still had leverage. CCPIA credentials plus real builder background is rare. Eric is our commercial inspector now."
Jennifer R.
Commercial Property Investor
Cumberland, Marietta
"We bought an 18-unit apartment complex in East Cobb and Eric caught structural and life-safety issues that the seller's report glossed over. His report became the basis for our price renegotiation. Every multi-family acquisition I do from now on goes through Eric first."
Robert K.
Multi-Family Investor
East Cobb, Marietta
"I sell commercial real estate across Cobb County and refer every one of my buyers to Eric. His reports are thorough, his communication with lenders is professional, and his integrity is rock-solid. He knows the Marietta commercial market because he's worked on it for decades."
Michael S.
Commercial Real Estate Broker
Marietta, GA
The most common questions Marietta commercial property buyers, lenders, and managers ask before scheduling their inspection.
EIFS moisture intrusion is one of the most common — and most expensive — issues we find on 1980s-1990s commercial buildings along the Cumberland corridor. EIFS that lacks proper flashing, drainage planes, or sealant maintenance traps water behind the cladding, causing hidden structural damage that can run into the six figures to repair. Eric's builder background means he knows exactly where to look — at termination details, penetrations, and transitions where EIFS failures typically begin.
Yes — and they require specialized expertise. Historic masonry buildings, original timber framing, and decades of system upgrades layered together create evaluation challenges that newer commercial properties don't have. Eric's 34+ years of construction experience includes work on the era of buildings that anchor the Marietta Square — and he brings the right combination of respect for the original construction and clear-eyed assessment of where the building stands today.
Commercial buildings are governed by different codes, evaluated against different standards, and serve different stakeholder needs than residential properties. Commercial inspections include curtain wall systems, low-slope roofing, fire/life safety, ADA compliance, vertical transportation, commercial HVAC, and building envelope integrity at scales home inspectors never encounter. CCPIA was created specifically to standardize this practice — and Eric is CCPIA Member #000122, one of the first inspectors credentialed.
Timelines vary with property type and size. A small retail strip or 10,000 sq ft office building typically takes a full day. A mid-rise office or 30-40-unit multi-family often runs two days. Larger commercial properties or multi-building complexes can take three to five days. Eric delivers comprehensive written reports within 3-5 business days of the final on-site visit. For lender due-diligence or acquisition deadlines, expedited reporting can often be arranged — call 770-294-9224 to discuss.
Steadfast Inspections serves every Marietta and Cobb County submarket — from the Marietta Square historic district to Cumberland, Town Center, East Cobb, Kennesaw, and the surrounding corridors.
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Call Eric today • CCPIA Member #000122 • Certified Master Inspector • 34+ Years Construction Experience • Serving All of Cobb County