Cornerstone Construction

4.98 | 7 Verified Ratings
Write a Review

209-352-3354

PO Box 1041
Mi-Wuk Village, CA 95346
Share
Your use of our services is governed by our Terms & Conditions

Profile
Cornerstone Construction


Cornerstone Construction is Tuolumne County's premiere residential and commercial remodeling and renovation company. Our mission is providing quality work and superior service each and every time we get in front of one of our customers. We provide our customers with innovative ideas, using the most current products on the market. Our detail-oriented team works together hand-in-hand to cater to the individual needs of each of our customers on every installation. Our dedicated and professional employees are committed to doing their jobs efficiently and correctly. In fact, most of our new customers are referrals from other satisfied clients. Whether you need your entire home renovated or just one room remodeled, call Cornerstone Construction today!

Achievements

Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Pinecrest
  • Sonora
  • Vallecito
  • Avery
  • Tuolumne
  • Murphys
  • Copperopolis
  • Arnold
  • Long Barn
  • Mi Wuk Village
  • Standard
  • San Andreas
  • Soulsbyville
  • Chinese Camp
  • Mountain Ranch
  • La Grange
  • Strawberry
  • Big Oak Flat
  • Jamestown
  • Moccasin
  • Twain Harte
  • Groveland
  • Altaville
  • Douglas Flat
  • Hathaway Pines
  • Columbia
  • See All >

Services Offered

New Home Builders
  • Custom Home Builder

Areas of Expertise

  • Remodeling
  • Renovations

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates
  • Credit Cards Accepted

Credentials

In Business Since: 2010
State Licensing
Trade: B-General Building Contractor
License #: 943756
Expiration: 06-30-2021
Screening
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or 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.
 
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
Cornerstone Construction

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-7 of 7
  Page 1 of 1  
Sort by newest   Date ▼   Rating  
4.5   |  
Review by in Sonora, CA
They did an excellent job on the remodel . There subs were very professional, and the forman really knew what he was doing and could think out of the box. I would use them again.

1 of 1 users found this review helpful.

Was this review helpful?  
5.0   |  
Sham and his crew built an awesome deck and remodeled a basement room. He was neat, timely and responsive to phone calls and emails. Very easy to work with. He has all my future business.

7 of 7 users found this review helpful.

Was this review helpful?  
5.0   |  
Review by in Twain Harte, CA
Very professional. Easy to deal with Takes great care with quality of work.

6 of 6 users found this review helpful.

Was this review helpful?  
5.0   |  
Review by in Pinecrest, CA
Sham redid the kitchen but also sheetrock, flooring, and trim in upstairs sleeping loft, plus removing old linoleum and refinishing original wood floors in living room downstairs, redoing stairway and handrail. He transformed our small knotty pine cabin. Was really sensitive about the look and quality of materials, gave us great advice, was a perfectionist on the kitchen tile and trim. Well informed, on budget/on time, brought in other experts to do little details. We couldn't be happier.

8 of 8 users found this review helpful.

Was this review helpful?  
5.0   |  
Review by in Copperopolis, CA
They were professional, punctual, clean and courteous. Our names should read Dave & Nancy H. I don't know why $amp shows as part of our name, Can you please remove it before you post our names? Thank you.

5 of 5 users found this review helpful.

Was this review helpful?  
5.0   |  
Review by in Jamestown, CA
The project consisted of: a complete renovation of kitchen, tile floors throughout 90% of the home, interior painting of 90% of home,and new kitchen window and more. Sham and Mike came up with a great new design for the kitchen cabinets and window. The whole project turned out perfect. My home had nice views before, but now you walk in and there is definitely a "wow" factor. If you contact him, ask him to show you photos of it. I am definitely satisfied..

10 of 10 users found this review helpful.

Was this review helpful?  
5.0   |  
Review by in Twain Harte, CA
Way more professional and concerned about quality than other contractors in the area. No worries about the craftsmanship portion or the business portion

8 of 8 users found this review helpful.

Was this review helpful?  
Showing 1-7 of 7
  Page 1 of 1  

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


Required
Required
Required
Required
 
 
 

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.