LRJ Construction
Company Overview
Complete residential renovation solutions. We maintain certifications in plumbing and roofing, kitchen and bathroom renovations, tile flooring solutions, upgrading windows and doors, electrical installations, replacement of plumbing pipes, sewer repair and replacement, garage door replacements, fencing services, concrete work and various other offerings.
We cover Los Angeles County and Orange County.
Having gained a wealth of knowledge in trades and California codes, my wife and I launched our small business in 2004 as sole proprietors focusing on home renovations. We officially incorporated in 2007.
Nathan is both the owner and manager. His wife, Esther, handles administrative tasks. Together, we ensure every project is completed on schedule and with exceptional customer service.
Our contractor license is #841484.
We are a versatile company with nearly 20 years of experience. We have partnered with various counties and cities in Southern California. Our main area of work involves remodeling for community rehabilitation projects. We help homeowners improve their homes affordably. We also possess special licenses in plumbing and roofing. In recent years, we have collaborated with real estate investors to upgrade properties for sale. We are passionate about our work and have been effective in providing our services.
Our success stems from listening to our clients and treating them like family.
Business Services
- Bathroom remodeling
- Bathtub installation
- Bathtub repair
- Drain installation
- Faucet installation
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Gutter addition
- Gutter installation
- Gutter replacement
- Kitchen remodeling
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Remodeling
- Roof cleaning
- Roof inspection
- New roof installation
- Roof repair
- Roof replacement
- Reroofing
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Skylight repair
- Structural repair
- Toilet installation
- Water heater installation
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 7:45 AM - 5:00 PM |
Tue: | 7:45 AM - 5:00 PM |
Wed: | 7:45 AM - 5:00 PM |
Thu: | 7:45 AM - 5:00 PM |
Fri: | 7:45 AM - 5:00 PM |
Sat: | 8:00 AM - 12:00 PM |
Sun: | Closed |
Recommended Customer Reviews

Nathan runs a very honest and trustworthy business. He took care of my HVAC system, painting my house and electrical repairs. I never felt like I couldn't talk to him if I had some questions or had an issue after they finished a job. He always listened to me and had whatever issues fixed ASAP. Im so thankful for all the great work he and his crew did.

Excelente costumer service highly recommended
I been doing plumbing jobs for Nathan owner of this company it's a pleasure to work for him excellent person
Works fine on time and excellent quality

Nathan and his crew bid for, won, diagnosed, and attended to my mother's water problems and a little electricity. We won a city grant that LRJ won the bid for. I met him once he started the job at Mom's house. He had an electrician and plumbing crew. The electrician worked quickly and efficiently replacing outlets and installing smoke detectors. The plumber was engaging and efficient with a massive problem.
They replaced the sewage line from the house to the sidewalk. (Are homeowners responsible to the street?) . They diagnosed one day, waited for approvals, dug the day following, assessed some more, then dug and replaced within the week. They were neat as possible, communicated their intentions well, and always went back to the boss.
We also engaged LRJ to replace the driveway they'd jackhammered to get to the plumbing. Good job there as well.
I like the fact that communication was good, the work was neat and efficient, and the crew was nice.