To deliver actionable insights for hard to access spaces such as attics, roofs, chimneys, sewer drain lines, vents and crawlspaces, WIN utilizes state-of-the-art tools and technologies including drones, infrared scanners, 3D and 2D imaging, scope cameras, and robotics, where available.




WIN Home Inspection offers essential services to homeowners, home buyers and sellers to help them make informed decisions, assess repairs and maintenance, lead healthier lives and reduce safety risks while saving money.

We offer home inspection services in Santa Ana, Orange, Irvine, Costa Mesa, Villa Park, Tustin and surrounding areas.
Our inspectors are highly trained and certified professionals specializing in home inspection services including Full Home Inspection, Condo Inspection and Townhome Inspection. We use the latest tools and technologies to deliver comprehensive, easy-to-read home inspection reports within 24 hours and exceptional customer service to our clients. Our inspectors receive continuing education to stay at the forefront of industry trends and innovation.
Learn More About Our ServicesWIN is your one-stop solution with a variety of home inspection services. From your initial home purchase to ownership to selling, we are your trusted home inspection company to help you maintain health and safety throughout your homeownership journey.
Gain valuable insights on 300+ items to make a sound decision on your investment.Learn More
Inspect your home proactively before listing it to identify issues and sell faster.Learn More
Protect your property investment by identifying areas of concerns before you buy.Learn More
Detect and mitigate clogged or damaged sewer lines before backups in the home occur. Learn More
Elevate your listing, increase visibility on home selling platforms, and sell faster.Learn More
A visual inspection of your townhome including major systems not covered by the HOA. Learn More
Address issues and request repairs with your builder before the warranty expires.Learn More
Confirm all the requested repairs have been made from the initial inspection report.Learn More
Detect mold via surface sample to protect against health issues and structural damage.Learn More
Identify lead, prevalent in homes built before 1978, to reduce the risk of health effects.Learn More
Detect asbestos in your home, which was commonly used in building materials before 1980.Learn More
Detect nitrates, bacteria and other contaminants in tap water that lead to health issues.Learn More
A Full Home Inspection by WIN examines over 300 items. We can customize our services to best fit your needs.
A Full Home Inspection by WIN examines over 300 items. We can customize our services to best fit your needs.
Satisfied Clients
Services
Trusted REALTORS®
Full Home Inspection, Condo Inspection, Townhome Inspection and Commercial Inspection
Combined hours of initial and ongoing training
Highly trained and experienced, Rob Penticoff is your local and certified home inspector with WIN, which has a track record of providing top-rated customer service for 30 years nationwide. Your journey toward peace of mind begins the moment you schedule your home inspection, which is quick and easy!
Your WIN home inspector will arrive on-time, conduct a thorough home inspection, and provide a visual, comprehensive, and easy-to-read inspection report within 24 hours to identify potential health and safety issues in your home.
Full Home Inspection, Condo Inspection, Townhome Inspection and Commercial Inspection
Combined hours of initial and ongoing training
Thorough and Professional Home Inspection Service I recently utilized WIN Home Inspection services for a home inspection, and I must say, I am thoroughly impressed. From the moment I contacted them to schedule the inspection to the comprehensive report I received afterward, the entire... Read More
I recently had the pleasure of working with WIN Home Inspection and couldn't be more satisfied with their service. The inspector used state-of-the-art equipment, including a drone, high-resolution camera, and leveraged his extensive personal expertise to conduct a thorough inspection. From start to finish,... Read More
As a first-time homebuyer, I was initially overwhelmed by the idea of scheduling a home inspection. However, after reading several positive reviews, I decided to go with a reputable company that offered a sewer scope as part of their inspection package. I couldn't be... Read More