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We provide asphalt driveway repair in Saint Louis, MO to stop damage before it spreads and extend the life of your driveway. From crack filling and patching to full depth driveway replacement, we recommend the right solution for your surface and budget. Our team restores safety, appearance, and function so your driveway looks and performs like new.
Precision Asphalt St. Louis provides professional asphalt driveway repair throughout Saint Louis, MO, Missouri and the surrounding area. Our licensed, insured crew delivers safe, clean, on-time work with a free estimate before anything begins. Call (314) 333-7779 or request your free quote.
Asphalt Driveway Repair & Replacement in St. Louis, MO
Driveways in the St. Louis area take a beating from freeze-thaw cycles, road salt, and summer heat. At Precision Asphalt St. Louis, our focus is keeping your asphalt driveway safe, smooth, and looking sharp for as long as possible. That can mean simple crack repairs, more involved patching, or a full asphalt driveway replacement when the surface is too far gone.
We start by walking your driveway with you, not just glancing from the street. We look for specific issues like alligator cracking (a web of small cracks that looks like reptile skin), sinking near the garage or street, standing water after a rain, and loose or crumbling edges. We also ask how old the driveway is, whether heavy vehicles park on it, and what problems you notice in winter or after storms.
From there, we recommend one of three directions. First, if your asphalt is mostly solid but has surface cracks or minor dips, targeted asphalt driveway repair makes sense. Second, if sections are soft, heaved up from tree roots, or breaking apart, we may recommend partial depth or full depth patching in those areas. Third, if the driveway is 20 to 30 years old, badly rutted, or has wide structural cracks throughout, a full replacement will usually cost less in the long run than constant patching.
Because we work only in the St. Louis region, we schedule your driveway work around realistic local weather. In spring and fall we watch overnight lows to avoid freezing temperatures while the asphalt cures. In summer we plan for early morning or late afternoon work to manage extreme heat, which helps us get a better finish and reduces scuffing from tires right after installation.
How We Actually Repair Your Asphalt Driveway
Not all asphalt driveway repair is a bucket of sealer and a brush. Precision Asphalt St. Louis uses different repair methods depending on the type and depth of the damage.
Hairline or narrow cracks are cleaned with high-pressure air or a wire brush so dust, plant material, and loose asphalt are removed. On active or slightly wider cracks, we use a hot rubberized crack filler that remains flexible, so when St. Louis weather swings from freezing to 95 degrees, the crack can expand and contract without instantly reopening.
For potholes and birdbaths (low spots that hold water), we start by cutting out a neat rectangle or square around the damaged area. This step is important because simply filling a round pothole often fails quickly. We remove the loose material, compact the base, and add new base rock if the subgrade is soft. Then we place hot mix asphalt in layers and compact each lift with a plate compactor or small roller. The edges are sealed to keep water from sneaking into the joint. This approach creates a long-lasting patch that ties firmly into the existing driveway.
Areas with alligator cracking usually indicate base problems, not just surface wear. In those cases, we remove several inches of material, stabilize or replace the base stone, then install new asphalt to match the surrounding driveway thickness. Taking the extra time to fix the base is what keeps those areas from breaking open again next winter.
We also look at drainage while we repair. If water is consistently running across and under the driveway from a downspout or hillside, we may suggest small grading tweaks, a trench drain, or rerouted gutters. Without addressing the water source, even the best repair will not last as long as it should in our wet Missouri springs.
What Happens During a Full Driveway Replacement
When a driveway in St. Louis is cracked through, heavily settled, or older than the asphalt itself should reasonably last, we recommend starting fresh. Full asphalt driveway replacement with Precision Asphalt St. Louis is detailed and methodical so you know what to expect.
Step one is demolition and removal. We use machinery to break up the old asphalt and load it out for recycling. If we find areas where the existing asphalt is extremely thin, or there are obvious soft spots under the surface, we note those for additional base work.
Step two is subgrade and base preparation. Good driveways in our climate start with a firm, well drained base. We regrade the driveway area to establish a consistent slope away from the house and garage so water does not stand or run toward your foundation. Then we install and compact a base layer of rock (typically a 3/4 inch minus aggregate), adjusting the thickness based on soil conditions and vehicle loads. For clay-heavy St. Louis soils that trap moisture, we may recommend a thicker base or stabilization fabric to prevent future settling.
Step three is paving. Most residential driveways receive about 2.5 to 3 inches of hot mix asphalt in one or two lifts after compaction. We choose a mix that balances smooth appearance with durability for passenger vehicles and, if needed, occasional heavier loads like work trucks or RVs. Edges are compacted carefully since those outer inches see the most stress from turning tires and are the first place many driveways start to crumble.
Finally, we handle joints, edges, and cleanup. Transitions to the street or existing sidewalks are tapered so there is no harsh bump. We seal exposed edges where appropriate and make sure the finished surface drains the way we planned. You receive clear instructions on how long to stay off the driveway with vehicles (usually 3 days in moderate weather and a bit longer in extreme heat) and when to consider the first sealcoat to protect your new surface.
Costs, Options, and What Affects Your Price
Homeowners often ask why asphalt driveway repair and replacement prices vary so much. At Precision Asphalt St. Louis, we walk you through the real factors so you can compare estimates on more than just the bottom line.
Square footage is one factor, but not the only one. Thickness of the asphalt, how much base work is needed, and how easy it is to access your driveway with equipment all impact cost. A long narrow driveway behind a house with limited machine access will take more labor than a wide open front-drive layout.
Condition of the existing base is a big cost driver. If we can reuse a solid base under a failed surface, you save money because we only need to remove and replace asphalt. If the base is saturated, pumping underfoot, or made from poor materials, we will recommend correcting it so your new driveway does not start failing in a few years. Fixing the base is an upfront expense that usually pays for itself in avoided repairs.
Design choices also matter. Straight driveways with gentle slopes are more economical than winding designs with tight curves, steep slopes, or decorative islands that require more handwork. If you frequently park a boat, RV, or heavy work truck, we may suggest a thicker asphalt section or a reinforced parking pad rather than overbuilding the entire driveway, which can be a smart way to control cost while still getting the strength where you need it.
St. Louis weather timing can play a small role too. Work scheduled in the heart of paving season may need to be slotted carefully due to demand, while early spring or late fall projects require a bit more planning to catch suitable temperature windows. We do not cut corners on temperature guidelines just to “get it done,” because laying asphalt too cold or on a frozen base nearly always leads to premature cracking.
Why Local Experience Matters for St. Louis Driveways
Asphalt behaves differently in Missouri than it does in milder climates, which is why working with a local crew matters. Precision Asphalt St. Louis has seen how repeated freeze-thaw cycles, road salt from winter storms, and heavy downpours in spring collectively attack residential driveways.
We factor those realities into every repair and replacement. For example, we avoid creating flat, level sections that seem attractive but hold ice and water in January. Instead, we build in a subtle crown or side slope so meltwater runs off quickly. Around the street entry where city plows throw snow and salt, we often recommend slightly heavier compaction and careful joint work because those edges take extra abuse.
We also help you plan the best season for your project. In many cases, substantial repairs or full replacements are best scheduled from late spring through early fall, when nighttime temperatures stay safely above freezing and the asphalt has time to properly cure. If you have an urgent safety issue such as a deep pothole near the garage or a tripping hazard on a steep drive, we can provide a safe temporary asphalt repair until full work can be done in better conditions.
Most importantly, we focus on clear communication. Before we start, you will know where we will park equipment, how long your vehicles need to be moved, what noise to expect, and what your driveway will look like at the end of each day on multi-day jobs. Our goal is a driveway that works with your home and the way you use it, not just a black surface. When the work is done, we walk it with you, explain what to watch for during the first weeks, and answer questions about ongoing care so you get the longest possible life from your investment.
