Stop Guessing Why It's Still Leaking. We Specialize in Forensic Leak Detection and Rebuilding Failed Remodels. 

​If another contractor failed, missed the real problem, or left you with damage, ParagonCA can help fix it the right way.

Guaranteed to fix it right or we pay to repair the failure on any work we do. 5-year Paragon "Never Again" Guarantee

(209)502-5997 Call Now
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​ParagonCA Lic#1066959

⭐⭐⭐⭐⭐5-Star Rated on Google - Earned Through Precision, Not Shortcuts

Award-Winning Remodeling Contractor. 
Author of The Paragon Standard Remodeling Series

​We uncover the true cause of water damage—and rebuild it to a better-than-original standard

We provide the detailed documentation and forensic photos you need if you are disputing a previous failed repair with your insurance or previous contractor. 

We don't guess like other contractors - we find the source of the problem and fix it the right way.

Some contractors miss critical steps- not out of carelessness, but because they're not trained to see what we see. At ParagonCA, we specialize in identifying hidden failures before they turn into major damage.

Some leaks are obvious - others aren't. The hidden ones require a trained system to locate and repair before the damage turns catastrophic.

As explained in The Paragon Standard Remodeling Series, many failures start in showers and pans - but some of the worst leaks are the ones you never see, hiding beneath the home, silently damaging your foundation from the ground up. 

You already know something is wrong.

Water damage does not fix itself.
If a contractor already tried and failed, the problem is usually deeper than what was originally “fixed.”
You don’t need another guess.
You need the problem handled correctly.

(209)502-5997 Call Now
Request an Expert Assessment

Leaking tub shower - water reached the downstairs. We fixed the source and rebuilt it better than before.

This is who we help:

• Your bathroom or shower remodel is leaking
• The problem came back after someone “fixed” it
• You see damage, staining, swelling, or soft materials
• You suspect hidden damage behind walls or under floors
• You’re done wasting time and want it handled right

Previous work failed - bad waterproofing and plumbing shortcuts. ParagonCA found the true source and built to the client's design.

What we do:

• Identify the real cause of the problem
• Remove damaged or failed work
• Rebuild the area correctly

No patch jobs. No shortcuts.

Master bath upgrade uncovered hidden electrical fire hazards and water damage behind walls, ceilings and floors.

Why homeowners choose ParagonCA:

• We fix failed contractor work
• We focus on doing it right, not doing it fast
• We understand water damage and reconstruction
• We work for homeowners, not quick insurance-driven fixes

We take the risk, so you don't have to. 

• Covered: Our work, our materials, and any damage if our fix fails. 
• Transferable: Adds value to your home if you sell. 
• Fair Exclusions: We don't cover new leaks from your roof or damage caused by other contractors. 
• [View Full Terms & Conditions]

​If you wait, it usually gets worse. 

​Water damage spreads behind surfaces.
What looks small on the outside is often bigger underneath. If you already know something is wrong, now is the time to act.

(209)502-5997 Call Now
Request an Expert Assessment 

Submit with confidence. Your project is backed by our 5-year "Never Again" Guarantee. If we don't fix it right, it's our bill, not yours.