You might consider finding an inspector who will call the shots clearly without fear of losing those agent's referrals or getting left off their lists of preferred inspectors.
More information and list of independent inspectors in your area at: http://www.IndependentInspectors.org
and at http://www.buyersprotectionservice.com/ChoosingInspector.htm

Dear Home Buyer of San Mateo

My favorite home inspector is Gale Mihara, of Home Property Analysis, out of Los Altos. I have used him for over 15 years along with other top producing agents in the Burlingame, Hillsborough, and San Mateo area.
His background is building and engineering, he is knowledgeable, efficient,.and explains everything in a manner we can understand. I have his cell phone, 650-291-1907, his office phone is at my office, leave him a message with your email and he will leave you times available for an inspection.
Good Luck, if you need any other resources, feel free to contact me.
Denise Laugesen
650-465-5742

Cashin Company
#1 Producing Agent
Denise Laugesen
Email: deniselaugesen@comcast.net
Web: http://www.deniselaugesenteam.com
Direct Line: 650-403-6225
Dre: 01011089

I highly recommend Anderson Home Inspection at 866-364-6744. Tim Anderson does a thorough inspection and is great with the clients.

Good luck!

Eric at Home 'N Spec (home-nspec.com). 650-342-3710. Very experienced, thorough and accommodating!