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If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
From Concept to Completion.
J3 Construction 4U Inc. handles residential/commercial construction projects from the initial design to the final build, ensuring a seamless and professional experience for homeowners.
Overview
Hired 1 time
Serves Compton, CA
Background checked
License verified
4 employees
17 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, and Zelle.
Services offered
Work needed
Property type
Home
Commercial
Building height
Single-level building
Two-story building
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and value.
Exceptional 5.0
6 reviews
5
100%
4
0%
3
0%
2
0%
1
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Read reviews that mention:
John T.
Mar 27, 2026
•
Hired on Thumbtack
Alfredo and his team of experts amazingly updated flooring, paint, bathrooms and kitchen in our condo. The 50-year old place now looks brand new. We were offsite during repairs, so communication was exceptional from Day 1. Alfredo took care to provide us reasonable options to stay within budget. This business is definitely on our speed dial if we ever have any home revitalization needs and we will happily refer them to our friends.
Details: Fix bathroom tiles or flooring • Install bathroom tiles or flooring • Install bathroom cabinets or fixtures • Update style • Replace fixtures • Full bath • Home
Bathroom Remodel
Bradley L.
Dec 19, 2024
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From Google
Ii recently had to do a medium level upgrade to an older condo. After several quotes I selected J3 construction based on the best price and his knowledge regarding installing bathroom tubs. Alfredo, the owner and lead was always available during the job. They started on time and completed the job several weeks ahead of schedule. The workers were fast, efficient and very respectful. They kept the work areas clean and disposed of trash promptly. The job required the installation of a new tub, tile work, flooring, wall patch and prep, complete painting all rooms and cabinets. I am an retired engineer and experienced in construction. I am very pleased with the completed project. I highly recommend J3 Construction and will use them on future jobs.
Pat P.
Jan 21, 2025
•
From Google
There had been water damage in a half bathroom that necessitated removal of a vanity resting under a beautiful stone counter. After removal of old vanity the counter was propped up by 2x4s. The old vanity came with the house and the flooring was only done later so it was hard to tell whether the new one would completely cover the bare concrete. Alfredo, the GC, determined that it was possible to both cover the concrete slab and to precisely cut the base so that the counter rested perfectly on the new vanity. Alfredo was involved but his guy Carlos who did the work did it to perfection.We were quite pleased and the quality of work and also that he didn't try to enlarge the scope and saved us a lot of money in the course of delivering what he promised. I fined that such helpfulness is rare. I plan to use "J3 4U" when I prepare a nearby rental for sale because he looked out for our interests rather than trying to make more work than needed out of the job.Included in this review are before and after images.
Vicki M.
Jan 30, 2025
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From Google
Great work, quick and professional, extra helpful with additional task needed. I recommended to everyone I know. Very handy able to do more than expected.
Jennifer P.
Aug 15, 2024
•
From Google
I have hired them for big projects and handyman work. The crew was always on time and ready to work. They would complete the job within projected time. They asked for feedback to make sure that they are doing the work that you had asked for. I continuously contact them first when I am in need of any work done on my property. They are great and Alfredo is excellent to work with.
Credentials
License
License type: B - General Building Contractor
License state: CA
License verified on 4/7/2026
Background Check
Alfredo Badillo Flores
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
We offer great pricing, and stay in the current market that our competitors are or sometimes even lower.
How did you get started doing this type of work?
During my high school years, I had the opportunity to accompany my father on his flooring job sites. I found the work both fascinating and inspiring, which led me to make a personal commitment to not only follow in his footsteps but to also exceed his accomplishments in the industry. After a few years, I embarked on my freelance journey, and now I am focused on building a reputable business—not only for my own success but also as a legacy for my children.
What types of customers have you worked with?
We have worked with all sorts of different customers. Whether it’s young homeowners to elderly. Customers who have a small idea of what they need or need help in their design. Customers who are in urgent need of a service to customers who plan ahead of time to start a project.
