One contractor says $3,000. Another says $7,000. Same garage, same square footage.
For a typical 2-car garage in San Diego, published prices run about $1,400–$3,600 for epoxy and $2,700–$5,400 for polyaspartic. The gap between quotes almost always comes down to prep and layers. Here's how to read yours.
At a glance
If you just want ballpark numbers:
| Type | Cost per sq ft |
|---|---|
| Epoxy | $3–$8 |
| Polyaspartic | $6–$12 |
| Garage tiles | $3–$8 |
| Garage mats | $1–$4 |
For a typical 2-car garage:
Looking at a cheaper option? See how a sealer compares with a coating. What polyaspartic is and what it costs: polyaspartic and polyurea coatings. Prices in more detail: interlocking tiles, rubber flooring and garage mats.
Estimate your own garage →See full pros, cons, and recommendations for each option →These ranges come from the prices San Diego-area garage floor installers publish on their own websites, checked in September 2026. They are not quotes, and every installer assumes different prep. We don't install floors and we have no financial stake in which product you choose, so we have no reason to push the numbers up or down. Last checked September 2026.
This guide will break it down in plain English so you can:
This is the part most homeowners don't understand. You're not just paying for "epoxy" or "polyaspartic." You're paying for a system + labor + prep quality.
Let's make this more tangible.
Budget Epoxy Install
$1,400–$2,300
Typically includes:
Works... but higher chance of issues over time.
Mid-Range System
$1,800–$3,600
Typically includes:
Good balance of cost + longevity.
Premium Polyaspartic System
$2,700–$5,400
Typically includes:
"Do it once and forget it" option.
Here's the trap:
A cheap install that fails in 2-3 years is more expensive than doing it right the first time.
Redoing a garage floor means:
Think of it like this:
Lower cost = shorter lifespan. Higher cost = fewer problems + longer life.
Instead of asking:
"What's the cheapest option?"
Ask:
"What will last the longest for my situation?"
Your location actually matters.
Often increases cost slightly - but reduces failure risk significantly.
Epoxy may be sufficient (if installed correctly).
May require additional prep or mitigation.
Before choosing a contractor, ask:
For most homeowners in San Diego:
Basic install
$1,400–$2,300
Mid-range system
$1,800–$3,600
Premium system
$2,700–$5,400
Installers use shorthand. Here's what the common terms mean, in plain English.
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