R.A. Marx Plumbing & Construction Inc | Experienced Plumbing Contractor in Lakeside, CA

13647 Cuesta Del Sol, Lakeside, CA 92040

(619) 443-4102

Meet the Team

R.A. Marx Plumbing & Construction Inc. is a locally-owned and operated plumbing service in Lakeside, built on a foundation of personal connection and decades of experience. Owner R.A. Marx previously ran a large plumbing company but chose to downsize, allowing him to be hands-on with every project. This decision ensures that every customer, whether a homeowner, builder, or business owner, receives direct attention and builds a lasting relationship with the expert handling their work. The company specializes in a full spectrum of plumbing needs, from new construction and commercial projects to residential remodels, service calls, and repairs. For Lakeside residents, this means working with a seasoned professional who understands the unique plumbing challenges of the area, like hard water scaling and slab leaks, and provides reliable, straightforward solutions.

Common Questions

What is included in a professional plumbing inspection in Lakeside?

Our thorough plumbing inspections in Lakeside are designed to give you a clear picture of your system's health. We check for common local issues like early signs of hard water scaling in pipes and fixtures, test water pressure, inspect for hidden leaks (including slab leak indicators), and assess the condition of water heaters, drains, and supply lines. The goal is to identify potential problems before they become costly emergencies, providing you with a detailed, honest assessment and prioritized recommendations.

As a local owner, how are you involved in my plumbing project?

I'm personally involved in every job. After running a large company, I deliberately downsized to be the expert you work with directly. From the initial estimate to the final walk-through, I'm on-site managing the work, answering your questions, and ensuring the quality meets my standards. This hands-on approach is how we build the personal, trustworthy relationships that are the core of our business here in Lakeside.

How do you address hard water and potential slab leaks common in our area?

Living and working in Lakeside, we're very familiar with these issues. For hard water, we inspect for scale buildup that can reduce water flow and damage appliances, and can recommend and install effective water softening solutions. Regarding slab leaks, we use specialized electronic leak detection equipment to accurately locate the source without unnecessary destruction. Our approach is to diagnose the problem precisely first, then provide clear repair options, which for slab leaks often involves trenchless pipe repair methods to minimize disruption to your home.

Core Services

  • Plumbing inspection

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:Closed
Sun:Closed


Scroll to Top
CALL US NOW