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!
Sham and his staff from flooring, sheetrock, tile and finish carpentry were a pleasure to work with. True professionals and great customer service!
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Mario B.
08/2018
4.5
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.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
4.5
Yes, I recommend this pro
Franz M.
07/2015
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.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Penny M.
12/2014
5.0
Very professional. Easy to deal with Takes great care with quality of work.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
Trina O.
03/2014
5.0
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.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$27,095
Dave & Nancy H.
12/2013
5.0
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.
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
kent l.
02/2013
N/A
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..
Rating Category
Rating out of 5
quality
5.0
value
5.0
responsiveness
5.0
Yes, I recommend this pro
$23,000
randal v.
05/2012
N/A
Way more professional and concerned about quality than other contractors in the area. No worries about the craftsmanship portion or the business portion
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
home builder,
garage builder,
home remodeling contractor,
deck company,
room remodeling
FAQ
Monday: Closed
Tuesday: Closed
Wednesday: Closed
Thursday: Closed
Friday: Closed
Saturday: Closed
Sunday: Closed
Wilk Construction, Inc. accepts the following forms of payment: CreditCard
Yes, Wilk Construction, Inc. offers free project estimates.
No, Wilk Construction, Inc. does not offer eco-friendly accreditations.
No, Wilk Construction, Inc. does not offer a senior discount.
No, Wilk Construction, Inc. does not offer emergency services.
No, Wilk Construction, Inc. does not offer warranties.