HomeAdvisor screened and approved seal

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

10 Years In Business

Company Details


4217 Forest Glen Pl
Castro Valley, CA 94546


  • Mon: 8:00 AM - 5:00 PM
  • Tue: 8:00 AM - 5:00 PM
  • Wed: 8:00 AM - 5:00 PM
  • Thu: 8:00 AM - 5:00 PM
  • Fri: 8:00 AM - 5:00 PM
  • Sat: 8:00 AM - 5:00 PM
  • Sun: Closed
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Home Inspections
  • Roof Inspections
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted


26 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 26 results
5.0 Lois C. Walnut Creek, CA

Very good.

5.0 Anthony H. Hayward, CA

Samuel was super easy to schedule and was on time for our meeting. He followed me around at first so I could show him some strong concerns I had. Then he proceeded to start his inspection and after he addressed the concerns I had and then explained reasons then offered solutions. I found him very knowledgeable and personable. I would recommend him to anyone needing a good home inspection.

5.0 Martin K. Danville, CA

Sam is professional and knowledgeable. I hired him to perform a second home/roof inspection. He helped us identify significant issues that were not identified by the first inspection and helped us to understand the difference between important structural issues and minor cosmetic problems. He gave us peace of mind.

5.0 Jonathan D. El Sobrante, CA

Excellent service. Would recommend highly

5.0 Ed S. Burlingame, CA

5.0 Henry M. San Mateo, CA

Sam is professional and kind. He helped us identify major issues with our new rental house. And he took the time to patiently explain the problems, their impact on us as tenants, and how they could be addressed. Homespec s pricing was also very reasonable, and they made sure we weren t paying for services we didn t need.

5.0 Dylan T. Oakland, CA

Very thorough, great source of information.

4.0 Kathy W. Danville, CA

I definitely will call them again if I need home inspection for my client. Sam is very professional and knowledgeable on his work.

5.0 Terrilynn M. Hayward, CA

Prompt and courteous

4.5 Leslie M. Fremont, CA

Sam was very personable and professional, communicated well, arrived timely, understood my needs and provided the service quickly and efficiently.


Richmond Home inspection
Roof inspection.

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
To find more licensing information for your state, visit our Licensing Requirements page.

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.