Terra Nova Engineering | Plumbing Services in Richmond, CA 94804

5831 Huntington Ave, Richmond, CA 94804

(510) 524-1220

Company Background

Mirko Yovanovich, a licensed general engineering contractor, founded Terra Nova Engineering in 1990. For over 30 years, he has dedicated his expertise to helping Richmond and East Bay homeowners with their most critical underground plumbing and sewer needs, specializing in trenchless sewer lateral replacement. When he's not on the job, you might find him tending to his garden or enjoying time with family. This personal investment in the community translates into a reliable, professional approach. Mirko and his team take pride not only in the quality of their work, backed by a strong warranty, but also in guiding customers through complex compliance processes. They handle all necessary certifications with EBMUD and other local municipalities and provide valuable assistance navigating available sewer grant rebate programs, ensuring homeowners receive both a lasting solution and peace of mind.

Q&A

What is trenchless sewer replacement, and why is it beneficial for Richmond homes?

Trenchless sewer replacement is a method we specialize in that allows us to replace or repair your damaged sewer lateral with minimal digging. Instead of a large, disruptive trench across your yard, we use specialized equipment to install a new, durable pipe liner inside the old one. This is particularly beneficial in Richmond neighborhoods as it preserves landscaping, driveways, and hardscapes, gets the job done faster with less mess, and is often the most cost-effective long-term solution for failing sewer lines.

My home has old copper pipes that are corroding. Can you help with that?

Absolutely. Corroding copper pipes are a common issue in older Richmond homes and can lead to leaks, reduced water pressure, and water quality concerns. Terra Nova Engineering provides professional water pipe repair and replacement services. We can assess the extent of the corrosion and recommend the best course of action, whether it's a targeted repair or a full section replacement using modern, durable materials to restore your home's plumbing reliability and safety.

You mention handling EBMUD certification. What does that involve for me as a homeowner?

When you need sewer lateral work in the East Bay, compliance with East Bay Municipal Utility District (EBMUD) regulations is required. A key benefit of working with us is that we manage this entire process for you. From the initial inspection to the final certification, our team handles all the paperwork, scheduling, and coordination with EBMUD and the city. We also assist you in applying for any available sewer grant rebates, simplifying what can be a complex bureaucratic hurdle and ensuring your project is fully certified and compliant.

Services Offered

  • Plumbing inspection
  • Plumbing installation or replacement
  • Sewer installation
  • Water pipe repair
  • Plumbing repair
  • Sewer repair

Business Location & Hours



Mon:9:00 AM - 5:00 PM
Tue:9:00 AM - 5:00 PM
Wed:9:00 AM - 5:00 PM
Thu:9:00 AM - 5:00 PM
Fri:9:00 AM - 5:00 PM
Sat:Closed
Sun:Closed


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