Boulder & The Front Range · Concrete · Pavers · Stone

Your patio takes a beating. We make it last.

High-altitude sun, freeze-thaw, and stains wear concrete and pavers down fast out here. Professional sealing protects the surface, deepens the color, and adds years of life to your outdoor space.

Free, no-pressure quotes Locally owned

Why it matters here

Colorado is hard on outdoor surfaces

At altitude, the same patio sees more intense UV, sharper temperature swings, and dozens of freeze-thaw cycles a year. Sealing is the difference between a surface that fades and flakes and one that still looks new in a decade.

UV & fading

Thin mountain air lets more UV through. A quality sealer blocks fading and keeps concrete and pavers from going chalky and gray.

Freeze-thaw cracking

Water seeps in, freezes, and pries surfaces apart. Sealing keeps moisture out so your patio doesn't spall, pit, or crack from the inside.

Stains & weeds

Sealer resists oil, grease, leaf tannins, and efflorescence, and locks paver joints so weeds and ants stay out from between the stones.

The difference

Dull and weathered, brought back to life

Sealing doesn't just protect — it transforms. Colors come back rich and saturated, the surface gets an even finish, and the whole space reads cared-for.

Richer, deeper color (matte or wet-look)
Easier to sweep and rinse clean
Years of added life on the surface

What we seal

Every kind of patio surface

Exposed-aggregate concrete patio

Concrete & Stamped

Poured slabs, broom-finish, and stamped concrete. We clean, treat stains, and seal for a clean matte or subtle sheen that resists fading and pitting.

Brick paver patio

Pavers

Brick and concrete pavers, fully cleaned with joint sand refreshed and locked in. Stops weeds, ants, and shifting while bringing the color back.

Natural flagstone patio

Natural Stone

Flagstone, travertine, and slate. Gentle, stone-appropriate sealers that protect against staining and weathering without trapping moisture.

A few more of the surfaces we restore

Simple, honest pricing

Three ways to seal your patio

Priced per square foot. Concrete is lower than pavers and stone, which take more prep. Every quote is confirmed with a quick on-site look — what you see is what you pay.

Refresh Seal

For patios in good shape that just need maintenance protection.

Concrete $1.50/ sq ft
Pavers / Stone $2.00/ sq ft
  • Pressure wash & neutralizing rinse
  • One coat of water-based sealer
  • Final inspection & clean-up
Choose Refresh
Most Popular

Signature Seal

Our most-requested package — the right balance of protection and finish.

Concrete $2.00/ sq ft
Pavers / Stone $2.75/ sq ft
  • Deep clean + stain spot-treatment
  • Two coats of premium sealer
Choose Signature

Premium Restore

Full restoration for tired, previously sealed, or stained surfaces.

Concrete $2.75/ sq ft
Pavers / Stone $3.75/ sq ft
  • Everything in Signature, plus:
  • Strip & remove old / failed sealer
  • Wet-look or color-enhancing finish
Choose Restore

$375 job minimum

Covers travel, setup, and materials for smaller patios. Anything that calculates below the minimum is simply billed at $375.

Add-ons quoted on site: stripping failed sealer +$0.75–1.25/sq ft · heavy oil or rust stain treatment +$50–150 · rush / weekend scheduling +10%.

Where we work

Serving Boulder County & the Front Range

BoulderLongmontLouisvilleLafayette SuperiorBroomfieldErieNiwot GunbarrelWestminster

Not sure if you're in range? Just ask — we cover most of the northwest metro corridor.

Free quote

Let's protect your patio

Tell us a little about your space and we'll get back to you with a ballpark estimate, usually within a day. We confirm the final price with a quick, no-obligation on-site look before any work begins.

(720) 417-6159
admin@frontrangepatiosealing.com