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Custom Concepts Construction

Contact for price
Areas needing tile work
Tile problem to repair

Responds in about 1 hour

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About
30+ years local experience Licensed General Building Contractor #830208 Honest, reliable and experienced. Remodeling, repairs and maintenance Drywall and tile repair Feel free to call anytime.
Overview

Hired 52 times

Serves Fontana, CA

Background checked

License verified

1 employee

27 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Cash and Check.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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2024

Services offered
Tile problem to repair
Areas needing tile work

Wall

Floor

Backsplash

Tub / Shower enclosure

Tile type

Ceramic

Natural stone

Porcelain

Mosaic

Projects and media
Projects and media
Reviews

Customers rated this pro highly for work quality, professionalism, and responsiveness.

Great 4.7

26 reviews

5

88%

4

4%

3

0%

2

0%

1

8%

Read reviews that mention:

pro avatar
SANDRA D.

2 weeks ago

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Hired on Thumbtack

Jason has remodeled almost my whole house at this point. We started with tile in the shower. He does great work and I totally recommend him.

Details: Bathroom • Tub / Shower enclosure • Missing tile(s)

Tile Repair
pro avatar
Patricia W.

Aug 19, 2025

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Hired on Thumbtack

I recently hired Jason to repair and paint the exterior trim on my home, and I couldn’t be more impressed with the results. From start to finish, he was fast, efficient, and professional. He showed up on time, communicated clearly throughout the project, and demonstrated a high level of knowledge and skill in his work. Jason was incredibly reliable and worked with care and precision. The quality of the repair and paint job was outstanding — it’s clear he takes pride in what he does. He made the entire process smooth and stress-free, and I appreciated how easy he was to work with. I highly recommend Jason to anyone looking for a trustworthy contractor who delivers top-notch results. I would absolutely hire him again without hesitation. A solid 100% recommendation!

Details: Wood • No, I will need the carpenter to provide the molding or trim • This is just an installation job - no design needed • As recommended by carpenter • 0 - 40 ft • I would like it painted

Trim or Molding Installation
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Ryan O.

3 weeks ago

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Hired on Thumbtack

Jason was responsive quick and did an awesome job. Would absolutely recommend him. Taped, mudded, and textured a room for us. Thank you for coming out so quickly.

Details: Fill in dents or nail holes • Fill in cracks • Apply finishing • 1 room • Wall(s) • Ceiling(s) • Residential

Drywall Repair and Texturing
pro avatar
Nick H.

Oct 7, 2025

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Hired on Thumbtack

He did a fantastic job and was very punctual. He completed everything he said he would to regrout my shower and it looks great.

Details: Bathroom • Tub / Shower enclosure • Crumbling, stained, or missing grout • Stained tile(s)

Tile Repair
pro avatar
David K.

Nov 4, 2025

•

Hired on Thumbtack

Excellent job he even fixed my door hinge while he waited for cement to dry. Thank you.

Details: Patch damaged drywall • 1 room • Wall(s) • Residential

Drywall Repair and Texturing
Credentials
License

License type: B - General Building Contractor

License state: CA

License verified on 12/31/2023

Background Check

Jason Van Elzakker

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