Epoxy flooring can significantly improve the look, function, and durability of a space. Whether you’re working on a garage, basement, commercial facility, or workshop, epoxy provides a tough, chemical-resistant surface that holds up well under daily wear.
Before beginning the project, it’s essential to determine whether a do-it-yourself (DIY) epoxy kit is sufficient or if hiring a professional installer is a better option.
While DIY kits are widely available and offer an economical option, there are important differences in quality, preparation, and longevity between store-bought products and professionally installed epoxy floors. Below, we’ll examine what’s involved in each approach so you can make the best decision based on your goals, timeline, and space.
Surface preparation is one of the most critical factors in a successful epoxy installation. Many DIY users underestimate this step, which involves removing stains, grease, old coatings, and dust from the surface. The concrete must also be porous enough to allow the epoxy to bond correctly. Without proper preparation, the coating may not adhere well, leading to issues like peeling or bubbling.
Epoxy Pro PA uses commercial-grade tools such as diamond grinders or shot blasters to profile the surface mechanically. This creates the proper texture for the epoxy to form a strong mechanical bond. Professionals also conduct moisture vapor testing, which is essential for identifying hidden moisture issues that could cause delamination.
Surface prep is non-negotiable for epoxy to last. A professional installer is more likely to complete this step thoroughly and with the right tools for the job.
Most consumer-level epoxy kits are either water-based or solvent-based. These are easier to apply but typically contain lower solids, which results in thinner coatings. While this may be adequate for low-traffic areas, it may not hold up as well in garages or workspaces with regular vehicle traffic, tool use, or chemical spills.
Professionals use high-solids or 100% solids epoxy systems. These provide a thicker, more durable coating better suited for environments with high demands. Additionally, depending on the project needs, professionals can offer advanced systems that include poly aspartic topcoats, anti-slip additives, decorative flake blends, or metallic finishes.
Higher-grade materials improve appearance and extend the lifespan of the floor. If long-term performance is crucial, professional-grade products offer a clear advantage.
Applying epoxy is more than just pouring and rolling it out. Factors like proper mixing ratios, timing, temperature, humidity, and even roller technique can influence the outcome. Inexperienced users often encounter roller marks, uneven coating thickness, or trapped air bubbles.
Experienced crews follow a well-established process that includes precise mixing, consistent application, and multiple layers where necessary. Professionals understand how to adjust for environmental conditions and how to layer systems that include primers, base coats, flakes (if used), and topcoats for a cohesive, uniform finish.
The final appearance of a DIY project can vary significantly, especially without prior experience. Professionals are better equipped to achieve a clean, polished finish with fewer visual imperfections.
Although DIY kits are marketed as weekend-friendly projects, the actual time investment can be greater. Between cleaning, repairing, prepping, applying, and allowing for adequate curing, the process may take several days. If mistakes occur, it could take even longer to correct them.
A professional crew can usually complete a residential epoxy flooring project within one to two days, depending on the size and complexity of the job. They handle all the preparation, application, and cleanup. Many also provide a warranty for their work, which adds peace of mind.
If time is a limiting factor or you are working within a tight schedule, professional installation offers a more streamlined and efficient experience.
Initial costs for a DIY kit range from $100 to $300, depending on the size of the space and the product quality. However, if the coating fails or wears out prematurely due to improper application or insufficient materials, the cost of repairs or complete reapplication can quickly surpass the original investment.
Hiring a professional typically involves a higher upfront cost, but this includes premium materials, expert labor, proper surface preparation, and durability that may last 10 to 20 years. Many contractors also offer warranties or maintenance support.
While DIY may initially save money, the long-term costs associated with premature failure or replacement often make professional installation a better investment over time.
| Product | DIYer Cost | Our Price |
|---|---|---|
| Floor Grinder 25” Walk behind rental ($1000/day small grinders available but it will lack the grinding pressure to properly prep the some slabs) | $500 – $1000/day | $500 – $1000/day |
| Diamond tooling 9 pcs. (ensure to select the proper bond for hardness level of concrete determined by MOHS hardness test or you will burn through them and need more) | $450 | Included |
| Vacuum with Cancer causing Silica Dust HEPA Filter | $200/day rental | Included |
| 7 inch hand grinder (for edges) | $200 | Included |
| Diamond cup wheel for 7 inch hand grinder | $80 | Included |
| Multi Tool with carbide blade (to prep corners) | $250 | Included |
| Tape for door line edges | $8 | Included |
| 18 inch roller frame (you could use a 9 inch with skill but the job could quickly get away from you with materials that have faster curing times) | $24 | Included |
| (3) 18 inch Roller Covers | $33 | Included |
| 4 inch Roller Frame | $4 | Included |
| (2 pack) 4 inch roller covers (for along edges) | $6 | Included |
| (3) 2 inch chip brushes | $4 | Included |
| (1) 3 Gal. Kit of epoxy spread at 150 ft./gal. | $230 | Included |
| (2) 40lb. Boxes of flake for full coverage (exact amount needed for a professional with experience with coverage rates of broadcasting by hand) | $400 | Included |
| (2) 2 gal. kits of polyaspartic for topcoat | $480 | Included |
| Polyurea Crack Repair | $175 | Included |
| Epoxy Gel Crack Repair | $210 | Included |
| Floor Scraper | $40 | Included |
| Flat Flex Squeegee | $20 | Included |
| Notched Squeegee for proper basecoat coverage rate | $20 | Included |
| Mixing Drill | $50 for a cheap one | Included |
| (2) Mixing paddles | $12 | Included |
| Spiked shoes for walking on wet epoxy without compromising epoxy coat | $50 – $150 depending on quality | Included |
| Tarp for mixing station | $15 | Included |
| (2) Putty knives for crack repair | $13 | Included |
| Skill level and experience to know how to make repairs that will not show once the floor is done | N/A | Included |
| Skill level and experience so your floor doesn’t delaminate within a year | N/A | Included |
| Skill level to not leave roller marks in your topcoat (you didn’t know that was a thing did you?) | N/A | Included |
| Skill level to complete the job with confidence and not waste your time or money | N/A | Priceless but still included |
| DIYer training class that teaches you everything you watch in YouTube videos | $900 | Included |
| Grand Total: | Average $2794 + 6% sales tax = $2961 (prices may vary depending on manufacturer and availability) | $7.50 – $8 / sq. ft. = $3200 |
Before you make your decision, take time to evaluate the requirements of your project and your comfort level with the process:
In addition to these considerations, professional epoxy flooring installers provide added benefits that include moisture and pH testing, surface repair, custom color options, and slip-resistant textures for safety. They follow a systematic approach that ensures proper cure times, even coverage, and dependable results.
By contrast, DIY epoxy installations often encounter issues like poor adhesion, uneven texture, bubbling, and inconsistent coloration. These issues can compromise the floor’s function and appearance, sometimes requiring complete removal and reapplication.
While the idea of saving money and completing a project yourself is appealing, epoxy flooring is one area where expert experience and commercial-grade materials can make a substantial difference.
Epoxy Pro PA specializes in professional epoxy flooring installation throughout Pennsylvania. Whether you need a durable finish for your garage, an attractive surface for a retail space, or a reliable coating for a warehouse or industrial site, we can help you select and install the right system for your needs.
Our team is committed to providing long-lasting results, clear communication, and competitive pricing. Contact Epoxy Pro PA today to schedule a consultation or request a quote. Professional results may be more accessible than you think, and we’re here to guide you through every step of the process.
