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Best epoxy flooring pros near Diamond Bar, CA

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TRUSTED BY DIAMOND BAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon15
    Verified epoxy flooring services reviews

Top-Rated Epoxy flooring pros in Diamond Bar - Updated Nov 2026

California Marble P and R, Inc.
4.8(
176
)
Concrete Floor Coating-Apply

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"We are very happy with our garage floor. Bryan always very responsive and professional. I changed the color of the epoxy flakes at the last minute and they completely accommodated our change. They were on time the day of the installation and done much quicker than I expected. I highly recommend Bryan and his company!"
epoxy floor
epoxy
commercial food prep room
2 car garage
3 car garage

+58

Response time4 hrs
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Primo Epoxy LLC
Primo Epoxy LLC
5.0(
23
)
Concrete Floor Coating-ApplyConcrete Floor Coating-Apply - For Business

Serving Diamond Bar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Couldn’t be happier with how my garage floor turned out! The sealed epoxy looks amazing and totally changed the whole space. He got everything done in just one day, worked hard the entire time, and was super polite and easy to work with. You can tell he really cares about doing a good job. Definitely recommend!"
Epoxy Removal
Epoxy Menifee
Universal City Hilton Hotel Project
Patio Repair
FBM warehouse

+103

Response time8 hrs
Response rate100%
Recommended by52%of homeowners
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)
Concrete Finishing, Overlays & Coloring - Apply

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I had a great experience working with this landscape designer. They were able to take my ideas and turn them into a beautiful, functional outdoor space. The team was professional, friendly, and the end result is stunning."
Concrete
Response time2 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Get it done epoxy LLC
Get it done epoxy LLC
5.0(
3
)
Concrete Floor Coating-Apply

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"It was a great experience hiring Get It Done Epoxy for my new home out here in South Orange County. Matthew was incredibly professional, timely and knowledgeable about his work. I did some research on polyaspartic / epoxy coatings before reaching out for quotes and I was extremely confident in Matts work just after a few minutes of talking with him. My garage turned out excellent, and I certainly appreciated his attention to detail and craftsmanship. He went above and beyond and even took the extra time to move the little drain spout for my water heater to ensure a complete coverage of the garage coating! Top Notch!!"
White marble metallic floor
Before
Project 247 "Ash"
White marble metallic floor
Finished

+31

AJB Concrete & Masonry Construction
5.0(
19
)
Concrete Finishing, Overlays & Coloring - Apply

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

"What a great Family owned Company. They were here on time. Completed the work in four hours or less. Cleaned everything up. Was such a pleasure to have them pour my slab. Very friendly and courteous. The slab which was 12’ x 16’ came out excellent. I will have them back to do more work for me in the future. Thank you"
Masonry Project
Driveways - Concrete Project
Masonry Project
Concrete - Pouring & Repair Project
Concrete - Pouring & Repair Project

+48

Response time1 day
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Limited Painting
Limited Painting
New to Angi
Concrete Floor Coating-Apply

Serving Diamond Bar, CA and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

We are a small family owned-company with more than twenty years of experience with interior and exterior paint. We do residencial and commercial! Offering our service to various counties such as Los Angeles, Riverside, San Bernardino, and Orange County. We offer free estimates.

Full exterior paint
Full exterior paint
Full exterior paint
Concrete/wood deck paint
Wood fence

+1

RSF Construction Inc.
1.0(
1
)
Concrete Floor Coating-ApplyConcrete Floor Coating-Apply - For Business

Serving Diamond Bar, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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Epoxy Flooring FAQs, answered by experts

You should sand concrete before painting, as it helps remove any irregularities and pieces that stick out from the surface. This not only helps the paint look better but it prevents any unwanted water absorption.

Concrete is extremely porous. Without a proper sealing, it will absorb just about anything it comes in contact with, including water and ice. During the colder months with freeze-thaw cycles, this could cause the concrete to crack and become damaged in other ways. You always want to seal your cleaned concrete surfaces after they’ve completely dried out.

Yes, using low VOC and water-based coatings to reduce environmental impact.

Most garage floor paints are epoxy-based and available in DIY kits. One-part epoxies are simpler to apply than two-part epoxies, which have a more involved process. Sometimes, people also use latex-based paint because it’s easier to clean up mistakes with soap and water. Either way, make sure your paint is specifically designed for concrete garage floors. It should say so on the label.

An epoxy floor will not directly increase your home's value, but its aesthetic and durability can make it more attractive to some potential homebuyers. If you have an old or damaged concrete floor in your garage or basement, an epoxy coating can help speed up your home sale.

The Diamond Bar, CA homeowners’ guide to epoxy flooring services

From average costs to expert advice, get all the answers you need to get your job done.