Concrete Sealing
Concrete is porous, and in Colorado it faces sun, freeze-thaw and de-icing salts. A good sealer repels water and stains, protects color and extends the life of the surface. We clean, prep and apply sealers in satin or gloss finishes.

- TypesAcrylic, penetrating, urethane
- LookNatural, satin or gloss
- WherePatios, drives, walks, floors
- CareReseal every few years
What is included
- 1Clean firstSealer only works over a clean surface, so we wash and prep before applying.
- 2Right productFilm-forming or penetrating sealers are chosen for the surface and use.
- 3Even applicationCoats go on evenly with no puddles or roller marks.
- 4Protection for colorStamped and colored concrete stays richer longer.
From the first call to the last cure
We pour for homes, farms and businesses from Firestone to Denver, Boulder and Longmont. Find your city below and ask for a free estimate.
- 1Find the causeWe look at the crack, the settling or the surface damage and work out why it happened.
- 2Choose the repairYou get an honest answer on what to patch, lift, coat or replace.
- 3Do the workThe surface is prepared and the repair is made with materials matched to the problem.
- 4Protect itWe seal, cure and give you simple steps to keep it from coming back.
Is this the right service for you?
- Stamped and colored concrete
- Driveways exposed to de-icers
- Patios that stain easily
- Garage floors needing easy cleanup
Common questions
How often should concrete be resealed?
Many surfaces are resealed every two to three years depending on sun and traffic. We explain the signs.
Will sealer make concrete slippery?
Some glossy sealers can be. We can add grip additives or choose a satin product for wet areas.
Services that pair with this one
Stamped ConcreteCustom stamped concrete that looks like stone, slate, brick, tile or wood.See the service MIX 135Repair
Spalling and Pitting RepairRepair for flaking, scaling and pitted concrete surfaces.See the service MIX 140Repair
Concrete Cleaning and Stain RemovalPressure washing and stain treatment that brings concrete back to life.See the service Find your city
Type your city or neighborhood to open the page for help near you.
Start typing, for example a city name or a neighborhood.
Ready to pour something great?
Call or text JL's Concrete, or send the form for your free estimate. We come to you, measure and put it in writing.
