Hi-Grade Construction: Top-Rated Plumbing Company Serving Corona, CA 92879
Corona, CA 92879
Q&A
Can Hi-Grade Construction handle both the plumbing and construction for my Corona home addition or ADU?
Absolutely. Our General B license with a plumbing specialization is designed for this exact scenario. For projects like a new bedroom addition, guest house, or ADU, we manage all phases—from foundation and framing to installing the complete plumbing system. This integrated approach, all under one contract, streamlines communication, prevents scheduling conflicts between trades, and often results in a more efficient and cost-effective project for Corona homeowners.
My Corona home has older plumbing. Can you help with a full bathroom remodel that includes updating pipes?
Yes, updating aging plumbing infrastructure is a core part of our service. A bathroom remodel with us includes not just the new fixtures and tile work, but also a professional assessment and replacement of any outdated water supply lines, drains, or vent stacks hidden behind the walls. We ensure the new plumbing meets current codes and is built to last, preventing future leaks and problems common in older Corona homes.
How do you handle outdoor plumbing issues like irrigation leaks in Corona?
We address outdoor irrigation leaks by first performing a thorough inspection to locate the source, which can often be hidden. Our repair process involves excavating the area, repairing or replacing the damaged section of pipe with durable, appropriate materials, and testing the system to ensure it's watertight and operating efficiently. Proper repair helps Corona residents conserve water and protect their landscaping investment.
Company Overview
Hi-Grade Construction, based in Corona, CA, was founded by a professional with deep roots in the trade, beginning in the commercial plumbing industry in 2006. The hands-on experience gained from numerous ground-up projects revealed a common frustration for homeowners: the need to coordinate multiple subcontractors for a single job. To solve this, Hi-Grade Construction was created as a one-stop shop, holding a General B contractor's license with a specialization in plumbing. This unique combination allows the company to manage projects with an integrated understanding of how all building systems connect, ensuring smoother workflows and cohesive results. Whether it's a simple faucet repair, a full kitchen remodel, or the construction of a new ADU, the team approaches each project with the same foundational expertise and commitment to getting it done right from start to finish.
Services Offered
- New structure construction
- Bathroom remodeling
- Garage addition
- Bedroom remodeling
- Hot water recirculation pump installation
- Bathtub repair
Business Location & Hours
| Mon: | 7:00 AM - 5:00 PM |
| Tue: | 7:00 AM - 5:00 PM |
| Wed: | 7:00 AM - 5:00 PM |
| Thu: | 7:00 AM - 5:00 PM |
| Fri: | 7:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |
























