EXPERT EPOXY FLOORING & CONCRETE COATING IN LAKE OSWEGO, OR
Professional epoxy flooring in Lake Oswego, OR. Garage floor coatings, basement floors, commercial epoxy, and concrete refinishing built for long-term durability and a clean finished look.
- 5.0 Rating - 50+ reviews
- Licensed & Insured
- Serving Happy Valley & Clackamas County
- Free On-Site Estimates
- Completed in 1-2 Days
- 10-Year Warranty
- No Mess, No Odors
WHY LAKE OSWEGO HOMEOWNERS CHOOSE US
Professional Epoxy Flooring Services in Lake Oswego, OR
Transform your space with durable, attractive epoxy flooring in Lake Oswego, OR. Diamond Group installs high-performance floor coating systems for homes and businesses that want better-looking concrete and longer-lasting protection.
Whether you are upgrading a garage, finishing a basement, improving a patio, or coating a commercial floor, we provide professional installation with proper prep, quality materials, and a finished result built to handle real use.
Our epoxy flooring systems are designed to improve the appearance of your space while making the surface easier to clean and easier to maintain. With a range of finishes and coating options available, we help you choose the right floor for your space, style, and daily needs.
5.0
GOOGLE RATING
52+
VERIFIED REVIEWS
100%
5-STAR JOBS
WHAT WE INSTALL
Epoxy Flooring and Concrete Coatings in Lake Oswego
From garages and basements to commercial spaces and specialty floors, we offer coating systems that give Lake Oswego property owners a more durable and polished surface.
Flake Floors
A decorative epoxy and polyaspartic floor with vinyl flakes broadcast throughout for a textured, slip-resistant finish that helps hide dirt and minor imperfections. Sealed with a durable topcoat for long-lasting protection against stains, chemicals, and wear.
Metallic Epoxy Floors
A premium, high-gloss epoxy system that creates a custom marbled look with depth and movement. A great fit for showpiece spaces that need visual impact along with stain resistance and everyday durability.
Quartz Floors
A heavy-duty, slip-resistant floor made by broadcasting colored quartz into a resin base for a clean, multi-tone finish. Ideal for garages, commercial spaces, and work areas that need extra traction and durability.
concrete coatings
Transform worn or unfinished concrete into a clean, durable, finished surface that looks better and performs better. Our concrete coating systems help resist stains, abrasion, chemicals, and moisture while improving the appearance of the space.
Grind & Seal
We mechanically grind the concrete to smooth the surface, remove imperfections, and prepare it for better performance. Then we apply a protective finish to reduce dust, improve stain resistance, and enhance the overall look of the floor.
Solid Color Floors
Upgrade your space with a sleek, solid-color floor coating that delivers a smooth, modern finish. This durable system is easy to clean, built to last, and ideal for customers who want a simple, polished look.
Get Your Free Estimate Today!
LOCAL COVERAGE
Serving Lake Oswego And The Surrounding Metro Areas
Lake Oswego homeowners take a lot of pride in their properties, and that often includes keeping garages, basements, and workspaces just as polished as the rest of the home. From newer builds with clean concrete slabs to older homes ready for an upgrade, epoxy flooring is a smart way to protect the surface and create a more finished look. Whether you’re near downtown Lake Oswego, Mountain Park, Westlake, or along the lake, our team comes directly to you with no travel fees for Lake Oswego customers.
We also regularly serve the following nearby communities:
Happy Valley
Clackamas
Hillsboro
Oak Grove
Tualatin
West Linn
Oregon City
Beaverton
Tigard
Not sure if we cover your area? Call us at (503) 501-7295 — we likely do.
- New construction slabs — perfect prep candidates
- No travel fees to Lake Oswego
- Moisture-ready systems for wet Oregon winters
- Same-week scheduling often available
- Free in-person estimate
- Licensed contractors
ABOUT US
Locally Owned And Operated
With over a decade in the industry, we specialize in concrete coatings and epoxy flooring that make your space cleaner, brighter, and easier to use. Whether you are tired of dusty concrete, dealing with oil stains, or upgrading your property for a more finished look, we help you choose a flooring system that fits your style and your everyday needs.
Lake Oswego homeowners take pride in keeping their properties well maintained, and that often includes upgrading garages, basements, and utility spaces so they feel just as finished as the rest of the home. From newer homes with clean concrete slabs to older properties ready for an upgrade, epoxy flooring is a smart way to improve durability and create a cleaner, more intentional-looking space.
We're known for:
- Showing up on time and communicating clearly
- Keeping job sites clean and organized
- Creating crisp edges, consistent texture, and a professionally finished look
HOW IT WORKS
Simple and Professional With Zero Guesswork
01
Quick Consult + Estimate
Tell us about your space and goals. We’ll measure, inspect, and provide clear options.
02
Surface Prep + Repairs
We mechanically prep the concrete, repair cracks and joints, and address old coatings when needed.
03
Install + Finish
We apply the epoxy flooring or concrete coating system you choose, then finish with a durable topcoat.
04
Walkthrough + Care Plan
You’ll know cure times, when to park or move equipment back in, and how to keep it looking great.
OUR WORK
Epoxy flooring transformations across Lake Oswego
COMMON QUESTIONS
Epoxy Flooring FAQ — Lake Oswego
A professionally installed epoxy floor can last for years depending on the type of system, the amount of traffic, and how the space is used.
They can be installed with slip-resistant texture depending on the space and the level of traction you want.
Yes, in many cases we can repair cracks, joints, and surface damage before applying the coating system.
The cost depends on the size of the space, the condition of the concrete, and the type of system you choose. We provide free estimates so you can get clear pricing for your project.
Yes. We back every installation with a workmanship warranty, and premium system upgrades include extended product warranties. Details are provided in writing at the time of your estimate.
Ready For a better floor in Lake Oswego?
Let’s create a concrete coating system that fits your space and holds up long term.