Business Offerings
- Electric inspection
- Doorbell repair
- Garbage disposal repair
- Faucet repair
- Detached garage construction
- Garbage disposal installation
- Shower repair
- Drain repair
Our Story
J Martinez Construction is a locally owned and operated contracting business in Ceres, CA, founded by a professional with over five years of hands-on experience in the field. Recently obtaining a General B contractor's license (#1131159), the company brings a solid foundation in electrical, plumbing, and general construction to serve the community. Their expertise spans from detailed kitchen and bathroom remodels to essential electrical panel repairs and comprehensive new home additions, including ADUs and detached garages. They understand the specific needs of Ceres homeowners, offering clear communication and free estimates to help turn renovation plans or necessary repairs into reality with reliable, licensed workmanship.
Questions and Answers
As a Ceres homeowner, I'm concerned about rodent damage to my home's wiring. Can you help?
Yes, this is a common issue in our area. We can perform a thorough electrical inspection to identify any compromised wires from rodents. Our service includes safe removal of damaged wiring, installation of new, code-compliant wiring, and we can advise on preventative measures to protect your home's electrical system in the future.
I need a bathroom addition but am unsure about the process. What does it involve?
Adding a bathroom requires coordinating multiple trades. With our General B license and in-house plumbing and electrical expertise, we manage the entire project. This includes planning the layout, securing permits, running new water and drain lines, installing electrical circuits for lighting and outlets, and completing all finish work. We handle the complexities so you have one point of contact from start to finish.
Do you handle the electrical work for new constructions like ADUs or garage additions?
Absolutely. From the initial wire installation for the entire structure to the final outlet and light fixture placements, we provide complete electrical services for new constructions. This includes proper panel installation to handle the added load and ensuring all work meets current Ceres and California electrical codes, which is crucial for safety and passing final inspections.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | 12:00 AM - 12:00 AM (Next day) |















