Business Details
49 Years
experience
Your Trusted Home Inspection Experts in San Francisco
Since 1977, General Contractors Inspection (GCIS) has established itself as a leader in property inspection services across the San Francisco Bay Area. Our dedicated team of licensed professionals brings decades of combined experience in construction, engineering, and architectural analysis to provide unbiased evaluations of residential and commercial properties. We specialize in comprehensive building condition assessments, construction defect analysis, and preservation consulting for home buyers, sellers, investors, and legal professionals.Our methodology breaks buildings into component systems to identify concerns while maintaining perspective on overall property health. With expertise in seismic safety, ADA compliance, and code violations, we deliver detailed yet accessible reports that empower clients to make informed investment decisions. Our team includes California-licensed contractors, registered engineers, and certified inspectors who combine technical knowledge with practical construction experience to deliver actionable insights.
Services
Home Inspections
Commercial Inspections
Construction Defect Analysis
Seismic Evaluations
ADA Compliance Assessments
Details
- Year established: 1977
Highlights and features
- 45+ years of Bay Area property inspection experience
- Team includes licensed contractors and registered engineers
- Detailed system-based analysis methodology
- 24/7 email support for client inquiries
- Specialized expertise in seismic safety and ADA compliance
Associations and certifications
- International Code Council
Services
Home Inspections
Our comprehensive home inspections analyze all major building systems including foundation, structure, plumbing, electrical, and roofing components. We identify current issues and potential concerns while providing practical recommendations for maintenance and improvements. Our reports combine technical details with easy-to-understand explanations to support informed real estate decisions.
Construction Defect Analysis
Specialized evaluation of construction-related issues including water intrusion, structural failures, and code compliance problems. Our experts document defects, determine root causes, and provide repair recommendations for residential and commercial properties. This service supports legal proceedings and insurance claims with detailed technical documentation.
Seismic Evaluations
Bay Area-specific seismic risk assessments for older buildings with brick foundations and other vulnerable structures. We identify seismic vulnerabilities, recommend retrofit solutions, and provide cost estimates for upgrades. Our evaluations consider regional geological factors and current building code requirements for earthquake preparedness.
ADA Compliance Assessments
Comprehensive review of properties for Americans with Disabilities Act compliance. We identify accessibility barriers in parking, entrances, restrooms, and common areas while providing practical solutions for achieving code compliance. Our assessments cover both commercial and multi-family residential properties.
Expert Witness Services
Professional litigation support including expert testimony in construction defect cases. Our licensed architects and contractors provide technical analysis, court-certified reports, and courtroom testimony for legal proceedings. Services include plan analysis, cost engineering, and building systems evaluation for plaintiffs and defendants.
People
Roger Drosd
Owner
Licensed California B-1 General Contractor with 35+ years of inspection experience. Specializes in residential construction evaluation and problem-solving. Owner since 2010, bringing extensive field experience from residential remodeling projects.
Peter Goodman
Head of Litigation Support
California licensed architect with 30+ years in construction defect analysis. Leads expert witness services for legal cases. Specializes in seismic upgrades, ADA compliance, and multi-family building evaluations. UC Berkeley graduate with advanced London architectural studies.
Burk Karr
Civil Engineer
Registered California Civil Engineer with 12+ years in structural inspections and construction management. Expertise in foundation systems, seismic upgrades, and commercial construction. Holds BS in Civil Engineering from University of Wisconsin-Madison.
John Casasanto
Inspector
Licensed B-1 California General Contractor with 15+ years in construction management. Specializes in identifying building system defects through architectural administration experience. Graduate of New School of Architecture & Design in San Diego.
Mark Nolfi
Building Inspector
Certified Combination Building Inspector with International Code Council. 30+ years of construction experience including electrical systems specialization. Holds AS in Building Inspection Technology and Masters in Public Administration.
Questions
What areas do you service?
We primarily serve the San Francisco Bay Area, including Marin, San Mateo, Alameda, and Lake Counties.
What types of properties do you inspect?
We inspect residential homes, multi-family units, commercial buildings, and investment properties across the Bay Area.
Are your inspectors licensed professionals?
Yes, our team includes California-licensed contractors, registered engineers, and certified building inspectors.
Do you provide legal expert testimony?
Yes, we offer expert witness services for construction defect cases in California courts.
What's included in a standard home inspection?
Our inspections cover foundation, structure, plumbing, electrical systems, roofing, and major building components.
How do you handle emergency requests?
We prioritize urgent needs through email communication and schedule inspections during regular business hours.
