Custom Concepts Construction

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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 55 times

Serves Rancho Cucamonga, CA

Background checked

1 employee

28 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.

2025

2024

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Services offered

Door type(s)

Additional services

Paint or stain the door

Install locks or hardware

Install a door threshold

Install new trim around the door

Property type

Home

Multi-unit building

Projects and media

Reviews

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

Great 4.7

29 reviews

5

90%

4

3%

3

0%

2

0%

1

7%

Read reviews that mention:

Paul P.

3 weeks ago

•

Hired on Thumbtack

Jason did a fantastic job repairing my rotted door jambs. He was punctual, communicative, and gave me a transparent price upfront. He knew exactly what materials to use to match my vintage door frame and completed the repair quickly without damaging the surrounding stucco. A true professional—I will definitely use Custom Concepts Construction again.

Details: 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 do not need it painted or stained

Trim or Molding Installation

Nefi L.

Jun 1, 2024

•

Hired on Thumbtack

Great experience Jason was professional and on time. He did a great job installing the door and building the frame. Very clean work.

Details: Interior door, like a bedroom or closet door • 1 door • Standard • Wood • No, but the door frame exists • No, I’ll purchase the door myself • Install new trim around the door • Home

Door Installation

Jennifer K.

3 weeks ago

•

Hired on Thumbtack

Very happy with the drywall repair to my ceiling. Excellent work. Very professional. Extremely punctual. Very good at communicating. I could it have been happier.

Details: Replace one or more sheets of drywall • 1 room • Ceiling(s) • Residential

Drywall Repair and Texturing

SANDRA D.

Nov 24, 2025

•

Hired on Thumbtack

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

Tile Repair

Ryan O.

Nov 20, 2025

•

Hired on Thumbtack

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

Drywall Repair and Texturing

Credentials

Background Check

Jason Van Elzakker

Custom Concepts Construction

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