Concrete Hot Tub Pads in Olympia, WA
A filled hot tub weighs a few thousand pounds and has to sit flat for years. We pour hot-tub and spa pads sized and reinforced for the tub’s filled weight, flat under the shell and sloped to drain everywhere around it, with electrical conduit placed before the pour if needed.
Hot Tub Pads scope
- Hot-tub and spa pads
- Thicker, reinforced slabs sized to the filled tub
- Compacted crushed-rock base, more on wet sites
- Electrical conduit placed before the pour
- Slope and drainage away from the house
- Textured or stamped non-slip surrounds
- Steps, landings and paths to the tub
- Tear-out of an old patio that can’t carry a tub
| Work | Typical range |
|---|---|
| Hot-tub pad | quoted per job (minimum charge on small pads) |
| Textured deck around the tub | $7–$12 / sq ft |
| Stamped / colored surround | $14–$25 / sq ft |
Typical Olympia-area ranges for planning. Your exact price comes in writing after a free on-site estimate — access, slope, demolition and drainage all affect it.
What’s different here
Sized for the filled weight
A filled hot tub is heavy. We thicken and reinforce the pad under it. Bring your tub’s install guide to the estimate and we’ll size the pad to it.
Flat under the tub, drained around it
The pad sits flat for the shell. The concrete around it slopes away from the house, toward drains or lawn.
Power planned first
If power runs under the slab, the conduit goes in before the pour, so nobody has to cut new concrete later.
What customers say
“Miguel did a great job designing our curved outside concrete stairwell with attached patio with an Italian slate stamped pattern. He has an eye for detail and a passion for his work.”
— Kevin S., Google review“They helped design our Stamped concrete walkway and porch… Our concrete driveway came out great as well. Clean work station and protected our siding and driveway from all of the concrete splatter.”
— Mike R., Google review“Really helpful how they walk you through each step & explain the process of the project.”
— Elsa W., Google reviewHot Tub Pads questions
How thick should a hot tub pad be?
Spa makers’ install guides usually call for at least 4 inches of reinforced concrete, and more for large tubs and swim spas. We size the thickness and reinforcement to your tub’s filled weight. More in our hot tub pad guide.
How much does a hot tub pad cost?
Hot-tub pads are quoted per job, with a minimum charge on small pads. A textured deck around the tub typically runs about $7–$12 per square foot, stamped or colored about $14–$25. Your exact price comes in writing after a free on-site estimate.
Can you run conduit for the hot tub’s power?
Yes. If the power will run under the slab, we place the conduit before the pour. The wiring itself is your electrician’s job.
Can my existing patio hold a hot tub?
Sometimes, if the slab is thick enough, sound and flat. We’ll look at it during the estimate and tell you honestly whether it will carry the tub.
Stamped Concrete
Stamped and colored patios, walkways and porches — slate, stone and brick patterns, sealed with a slip-resistant finish for wet weather.
Stamped Concrete details →Pool Decks
Pool decks and surrounds with non-slip textures, sloped to drain away from the pool and the house.
Pool Decks details →Pads & Slabs
Shed, shop, RV, hot-tub, ADU and sport-court slabs, with thickness and rebar sized to what will sit on them.
Pads & Slabs details →Get your free estimate
We’ll actually respond and tell you what it costs, same day.
Call now — (360) 469-6382- Free on-site estimates, written prices
- Licensed, bonded & insured in Washington
- Mon–Sat 8 AM–7 PM · Sun 9 AM–2 PM
- Rated 4.8★ on Google
Concrete work across the South Sound
Olympia neighborhoods
Lacey & Tumwater
Waterfront & Thurston County
Also serving Yelm, Rainier, Tenino, Bucoda, Littlerock, Rochester & Grand Mound and Maytown.