ParagonCA — precision craftsmanship

Who We Are

About ParagonCA

Award-winning contractors. Published authors. The standard other remodelers are measured against.

5-Star Rated

45 Google reviews · 100s across all platforms

Award-Winning

Industry-recognized excellence

Published Author

Paragon Standard Remodeling Series

Licensed & Insured

CA Lic. #1066959

Our Story

Built on a Standard,
Not a Sales Pitch

ParagonCA was founded on a simple but uncompromising premise: the remodeling industry has a quality problem, and most contractors are content to ignore it. We are not.

We built our reputation in California's Central Valley — a market where word travels fast and bad work follows you. Every project we completed had to be right, because our next client was often standing in the last client's bathroom.

Over time, that commitment to doing things correctly — from substrate preparation to final fixture trim — became what we call the Paragon Standard. It's not a marketing phrase. It's a documented methodology that governs every decision we make on every project we take on.

"We don't build bathrooms that look good. We build bathrooms that are good."

ParagonCA craftsmanship in action

Central Valley, California — where our standard was built.

How We Work

The Paragon Standard

The Paragon Standard is the set of non-negotiable principles that govern every project we take on. It is not a checklist — it is the way we work, on every job, every time.

01

Substrate First

Every surface we tile, every shower we build starts with a properly prepared substrate. What goes behind the wall matters as much as what goes on it.

02

No Substitutions

The materials specified are the materials installed. We do not swap in cheaper alternatives without your explicit knowledge and approval.

03

Documented Process

Every phase is photographed and logged. You receive a complete record of what was done, what was installed, and what is behind your walls.

04

One Team

We do not subcontract the work we sell you. The crew that shows up on day one is the crew that finishes the job.

05

Written Warranty

Our warranty is not fine print. It is a written commitment with clear terms — and we honor it without argument.

06

Honest Scope

We tell you what the project actually requires before we start. No low-ball bids, no change-order surprises, no scope creep.

Paragon Standard Remodeling Series

Published Author

The Paragon Standard Remodeling Series

ParagonCA's founder is the author of the Paragon Standard Remodeling Series — a multi-volume set of trade books that document the correct methodology for bathroom and kitchen remodeling at a professional level.

The series was written because no such resource existed. Most remodeling guides teach homeowners how to do things cheaply. The Paragon Standard series teaches contractors and discerning homeowners what correct actually looks like — from waterproofing chemistry to tile setting tolerances to fixture specification.

When you hire ParagonCA, you are hiring the team that wrote the book on how this work should be done.

The Paragon Standard Remodeling Series is used as a reference by contractors and industry professionals across California.

Where We Work

Service Areas

ParagonCA is headquartered in California's Central Valley and serves clients across the Central Valley, Bay Area, and Central Coast. We are selective about the projects we take on — geography is one factor, but fit and scope matter more.

Ask About Your Area

Central Valley

  • Turlock
  • Modesto
  • Stockton
  • Tracy
  • Patterson
  • Manteca
  • Merced

Bay Area

  • Walnut Creek
  • Concord
  • Danville
  • Alamo
  • Orinda
  • Lafayette
  • Moraga

Central Coast

  • Available on request — contact us for project eligibility

Honest About Fit

ParagonCA Is Not for Everyone

We are the right fit if you...

  • Value quality over the lowest bid
  • Want to know exactly what is going behind your walls
  • Have had a bad experience with a previous contractor
  • Are investing in a home you plan to keep
  • Want a written warranty that actually means something

We are not the right fit if you...

  • Are primarily shopping on price
  • Need the cheapest option available
  • Want to supply your own materials without vetting
  • Are looking for a quick flip remodel
  • Are not ready to invest in the correct approach

We say this not to be exclusive — but because the clients who are the right fit get dramatically better results, and so do we.

Client Reviews

What Our Clients Say

ParagonCA completely transformed our master bath. The attention to detail was unlike anything we'd seen from previous contractors. Every tile is perfect.

Jennifer M.

Walnut Creek, CA

They found water damage behind our shower wall that two other contractors missed entirely. Fixed it correctly, rebuilt it beautifully. Worth every penny.

Robert & Diane K.

Orinda, CA

After a nightmare experience with our first contractor, ParagonCA came in, assessed everything honestly, and delivered exactly what they promised. No surprises.

Marcus T.

Moraga, CA

Let's Talk

Ready to Work With the Best?

We take on a limited number of projects each season. Consultations are straightforward — we listen, we assess, and we tell you honestly whether we are the right fit for your project.

No pressure, no sales tactics. Just an honest conversation about your project.