If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
California Construction Pro Service is a licensed and insured General Contractor (CSLB #1152607) providing professional Water Damage Restoration, Mold Remediation, Reconstruction, and General Construction services throughout the San Francisco Bay Area, Los Angeles County, and Orange County.
With nearly 20 years of construction experience, our team focuses on quality workmanship, clear communication, reliable service, and proper restoration procedures.
Our professional qualifications include IICRC Water Restoration Technician (WRT) certification, Registrant #70267276, supporting our work in water damage restoration, moisture inspection, structural drying, and related restoration services.
We work with residential and commercial properties and handle projects ranging from mitigation and mold remediation to drywall repair, finish work, and complete reconstruction.
Every project is completed with attention to detail and respect for the property. Our goal is simple: deliver lasting results and get the job done right the first time.
CSLB #1152607 • IICRC WRT Registrant #70267276
Overview
Current Top Pro
Hired 96 times
Serves Walnut Creek, CA
Background checked
License verified
18 employees
1 year in business
Business hours
Sun8:00 am - 6:00 pmMon8:00 am - 6:00 pm
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, Venmo, and Zelle.
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
Services offered
Drywall repairs needed
Property type
Residential
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and responsiveness.
Exceptional 5.0
82 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Shareef H.
Aug 6, 2026
•
Hired on Thumbtack
Owner of this company is professional, courteous, honest and does a great job. We hired to patch some drywall in our garage.
The patch looks great and we will hire California Construction again for any work we may need.
California Construction Pro Service's reply
Thank you so much for your kind words, Shareef! It was a pleasure working with you. We're glad you're happy with the drywall repair and texture match. We truly appreciate your trust and look forward to helping you with any future home improvement projects. Thanks again for choosing California Construction Pro Service!
Drywall Repair and Texturing
Ken C.
Jun 14, 2026
•
Hired on Thumbtack
Great work by Alexey and his crew, repairingdrywall and crown molding and baseboard for a living room area that was damaged by a burst pipe. It was truly a level 5 finish and their level of attention to detail is hard to find in general contractors in this market. They were not my cheapest bid, but I still went with them due to good reviews, I wasn’t disappointed. Alexey keeps you up to date at every point in the project with accurate ETAs. They had to fit in a another project in the middle of mine, causing a 4 day downtime, but at that point all the major work was done, no immediate danger to living inside, so I was okay with that.
Details: Patch damaged drywall • Replace one or more sheets of drywall • 1 room • Wall(s) • Ceiling(s) • Residential • Owner
California Construction Pro Service's reply
Thank you so much, Ken, for taking the time to leave such a thoughtful review. We truly appreciate your trust and the opportunity to help restore your home after the water damage.
We’re especially grateful for your recognition of our attention to detail and craftsmanship. Delivering high-quality work and keeping our clients informed throughout the process are priorities for us, and we’re glad that was reflected in your experience.
Thank you again for your patience and understanding during scheduling. It was a pleasure working with you, and we appreciate your confidence in our team.
We wish you and your family all the best, and we’ll be here whenever you need us in the future.
Drywall Repair and Texturing
Henry A.
Jul 31, 2026
•
Hired on Thumbtack
We contacted this company to inspect our house for molds. After the inspection he explained the actual problem. No mold was detected; simply cleaning the walls and the rest of the area will resolve the issue. The owner/gentleman was so honest and very truthful & dependable . I highly recommend him. Thank you.
Details: Mold removal • Owner
California Construction Pro Service's reply
Thank you so much for your thoughtful review and for trusting us with your inspection! We truly appreciate your kind words.
Honesty and transparency are core values of our company. If a home doesn't need mold remediation, we'll always say so rather than recommend unnecessary work. We're glad we could help identify the actual issue and point you toward the right solution.
Thank you again for your trust and recommendation. If you ever need help with water damage, mold remediation, reconstruction, or any future home projects, we'll be happy to help. Wishing you all the best! 🙏
Mold Inspection and Removal
Ming Y.
Feb 27, 2026
•
Hired on Thumbtack
Alexey was a pleasure to work with. He helped repair two drywall patches including texturing, priming, and painting. Great attitude, would use him again in the future!
Details: Fill in dents or nail holes • Fill in cracks • Apply finishing • Patch damaged drywall • 2 rooms • Wall(s) • Residential
California Construction Pro Service's reply
Thank you so much for your 5-star review and for taking the time to share your experience with us. We really appreciate your kind words about the drywall repair, texturing, priming, and painting.
It was a pleasure working with you, and we’re glad you were happy with both the process and the results. We’d be happy to help again anytime you need assistance in the future.
Thank you for your trust and support!
California Construction Pro Service
Drywall Repair and Texturing
Francisco M.
6 days ago
•
Hired on Thumbtack
The initial communication with Alexey was professional and cordial Alexey provided an estimate based on the pics and explained the job that would be doing He replaced a sheet rock in the ceiling of the garage and the finished work is very good I’ll definitely call him again.
California Construction Pro Service's reply
Thank you, Francisco! We really appreciate the detailed review and your trust in us. It was a pleasure helping with the garage ceiling drywall repair. We’re glad you were happy with the communication, estimate, and finished work. We’ll be here anytime you need us again in the future.
Drywall Repair and Texturing
Credentials
License
License type: B - General Building Contractor
License state: CA
License verified on 3/27/2026
Background Check
Alexey Voronov
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
Pricing depends on the scope of work, project size, site conditions, and materials required. We provide clear, upfront estimates with no hidden fees.
Many smaller projects can be quoted from photos or videos. Larger, more complex, or insurance-related projects may require an on-site inspection to ensure accurate pricing.
Our goal is to provide fair, transparent pricing while delivering high-quality workmanship and long-lasting results.
What is your typical process for working with a new customer?
The process usually begins with reviewing photos or videos to understand the project and provide an initial assessment.
If needed, we schedule an on-site inspection to evaluate the conditions, take measurements, discuss the scope of work, and answer any questions. A detailed estimate is then provided before any work begins.
Once approved, we schedule the project, complete the work efficiently, keep the job site clean throughout the process, and perform a final walkthrough to ensure everything meets expectations.
What education and/or training do you have that relates to your work?
California Construction Pro Service is led by Alexey Voronov, who has an engineering background and nearly 20 years of construction experience. Before operating in the United States, he spent more than 15 years managing a construction company and leading residential and commercial renovation projects.
Alexey is also an IICRC-certified Water Restoration Technician (WRT), Registrant #70267276, with professional training in water damage restoration, moisture inspection, structural drying, and proper restoration procedures.
Our team continues expanding its expertise through ongoing professional training in water damage restoration, mold remediation, reconstruction, and general construction.
