Local service directory
Find crack sealing and crack filling contractors serving Dallas, Texas. The companies listed here treat cracks in commercial parking lots, HOA and apartment properties, warehouse and industrial yards, private roads, and driveways — hot-applied rubberized crack sealing, cold-pour crack filling, crack routing and cleaning, and crack treatment scheduled ahead of sealcoating.
People searching for asphalt crack filler in Dallas are usually looking for one of two different things: a product to apply themselves, or a contractor to do the work. This page is the second. If the pavement in question is a commercial lot, a private road, or anything measured in hundreds of linear feet of cracking, it is contractor work — the material is applied hot, at temperature, from equipment that a property owner would not otherwise own.
The Pavement Directory does not rank, endorse, or vet the contractors listed here. Texas does not license pavement contractors at the state level the way some states do, so verification falls to you: confirm general liability and workers' compensation coverage directly with the carrier, and ask for comparable local projects.
Coverage in this city is still building, and most crack sealing crews work the Metroplex rather than a city limit. If none of the companies below fits the property, widen the search through the Texas crack sealing directory or the Dallas contractor directory, which lists every published contractor here across all pavement services.
Directory listings
Dallas, Texas
Asphalt Paving · Concrete Sitework · Sealcoating · Commercial & Residential
The company serves retail centers, industrial facilities, office parks, apartment communities, and HOA properties with asphalt infrastructure, concrete flatwork, and asset…
Dallas, Texas
Asphalt Paving · Striping & Pavement Markings · Crack Sealing · Commercial & Residential
The company provides asphalt paving, repair, crack repair, overlays, and sealcoating services, as well as concrete installation and repair, concrete parking lots, concrete…
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Filtering by commercial or residential focus, listing status, or company name is available in the Dallas directory search.
Looking wider than one city? Browse crack sealing contractors across Texas, or see every pavement company listed in Dallas.
Contractors use the two terms loosely, and some advertise crack filling while performing hot-applied sealing. The distinction is real, and it decides how long the repair lasts.
| Crack filling | Crack sealing | |
|---|---|---|
| Material | Cold-pour liquid filler | Hot-applied rubberized sealant |
| Best suited to | Stable cracks that do not open and close much | Working cracks that move with temperature |
| Preparation | Cleaning, sometimes minimal | Cleaning, often routing a reservoir first |
| Relative cost | Lower | Higher |
| Typical use | Budget year, or pavement due for resurfacing soon | Pavement expected to stay in service for years |
Neither is the better treatment in the abstract. Filling the right cracks is a sound decision rather than a compromise, and most crews carry both materials and choose between them crack by crack. What matters is that the proposal says which one is being used and on what footage.
Crack work is priced by the linear foot, which makes it unusually easy to compare bids — provided each bid states the same things.
Alligatored areas are not a crack sealing scope. Interconnected cracking in a grid pattern signals base failure, and sealant applied over it will not hold — that area needs asphalt repair instead. A contractor who prices the whole lot as crack sealing without separating those areas has not walked it carefully.
Crack filling uses a cold-pour liquid material and suits stable cracks that do not move much through the year. Crack sealing uses a hot-applied rubberized sealant that stays flexible, so it suits working cracks that open and close with temperature. Sealing costs more and generally lasts longer. Most crews carry both and select per crack rather than treating a whole lot one way.
Not always. Routing cuts a clean reservoir that gives the sealant more surface to bond to and more room to flex, which extends the repair on working cracks. It adds cost and time, and on narrow or stable cracks a thorough cleaning may be enough. Ask which approach a proposal assumes, since it is a common difference between two bids on the same lot.
Crack treatment comes first. Sealcoat is a thin surface coating and will not bridge a crack, so sealing over untreated cracks leaves them to reappear through the new surface. Sealant also needs time to set before the coating goes down, which is why the two are usually scheduled together by one contractor rather than booked separately.
For a short run of narrow cracks on a residential driveway, over-the-counter cold-pour filler is a reasonable do-it-yourself repair. Commercial lots are a different job: the footage is large, the cracks vary in width and movement, and hot-applied sealant requires heated equipment and handling that make it contractor work.
There is no single cutoff, and contractors set their own limits by material and method. Very narrow hairline cracks may not accept sealant at all, while wide cracks with crumbling edges usually need patching rather than sealing. Any area showing interconnected alligator cracking is base failure and belongs in a repair scope, not a crack sealing scope.
Before you hire: The Pavement Directory does not guarantee contractor performance, pricing, licensing, insurance, or availability. Business information may be submitted by contractors or gathered from public sources and should be independently verified before hiring. Always confirm licensing, insurance, references, scope of work, and written contract terms.
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