Local information. A clearer property decision.
Start with the location of your property. Our Contra Costa, Alameda, and Solano County guides connect local inspection questions with TCIS services and useful official resources. Contact the office about an address outside these county collections.
Proudly serving the East Bay since 2006.
Contra Costa County
Explore guides for Contra Costa County cities, towns, and unincorporated communities. Find local inspection considerations, property records, sewer questions, and service planning.
Find your Contra Costa County community
Alameda County
Explore all 14 incorporated cities, unincorporated communities and neighborhoods, and rural-area guides. Find locally focused inspection questions alongside TCIS buyer and seller inspections, roof certifications, specialty services, construction consulting, and detailed Buyer’s and Listing Advisory Summaries.
Find your Alameda County city or community
Solano County
Explore all 7 incorporated cities, unincorporated communities, named localities, and valley, rural, and Delta guides. Find locally focused inspection questions alongside TCIS buyer and seller inspections, roof certifications, specialty services, construction consulting, and detailed Buyer’s and Listing Advisory Summaries.
Find your Solano County city or community
Solano County inquiries: 707-957-9500.
Inspections and advice for buyers, sellers, and owners
Choose a buyer’s inspection or a seller’s pre-listing inspection, then add the services that fit the property: roof inspections and certifications, foundation and termite inspections, sewer camera inspections, pool and spa inspections, mold services, construction consulting, and other specialty services.
Our optional Buyer’s Advisory Summary and Listing Advisory Summary bring the inspection findings into one executive guide, with a risk overview, priorities, repair matrix, scope and cost planning, photo highlights, negotiation considerations, and next steps. Each city and community page explains these services in more detail.
Cities and unincorporated communities
The Contra Costa County collection includes 19 incorporated cities and towns and 36 guides for unincorporated communities, including Alamo, Bay Point, Clyde, and Discovery Bay. Saranap/Parkmead and Bethel Island/Sandmound Slough each share a guide. Alameda County adds 14 city guides and 26 community, neighborhood, and rural-area guides. Solano County adds all 7 incorporated cities and 25 community, locality, valley, rural, and Delta guides. For an address outside the lists, contact us to confirm service and scheduling.
Better Understanding Creates Better Deals.
Get to know TCIS through our team, sample reports, and warranty information. Tell us the property address, your timing, and the questions you want answered. We will help you identify the inspection services to include in your quote.