The figures below are observed market ranges taken from published cost guides, mainly HomeGuide, Angi, Fixr and HomeAdvisor, and matched to the sizes of pavement common in Saint Paul. They are not quotes, and none of those guides publishes a separate Twin Cities figure for sealing. Where a guide prices by the square foot, the row states the size assumed. Minimum charges matter more here than in the outer suburbs: HomeGuide lists minimum service fees of $100 to $250 for asphalt repairs, and a single-car alley pad can land close to that floor.
| Service | Typical Saint Paul Range |
|---|---|
| Single-car alley pad or short drive, about 250-290 sq ft, cleaned and sealed | $290 - $580 |
| Two-car drive, about 400 sq ft (20 x 20 ft), cleaned and sealed | $355 - $800 |
| Three-car or long suburban drive, about 750-860 sq ft, cleaned and sealed | $860 - $1,700 |
| Hot-pour crack filling | $1 - $3 per linear ft |
| Pothole repair, including the service fee | $100 - $400 per pothole |
| Hot-mix or saw-cut patching | $2 - $12 per sq ft |
| Commercial parking lot sealcoating | $0.14 - $0.25 per sq ft |
| Parking lot restriping | $4 - $5 per stall; $25 - $40 per accessible stall |
| New or replacement asphalt driveway, installed | $5 - $15 per sq ft |
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What Changes the Price?
Size and minimums. A 250-square-foot alley pad costs more per square foot than a 900-square-foot suburban drive, because loading a crew, blowers and a sealer tank takes the same time either way. HomeAdvisor's labor table starts at about $290, or a minimum flat rate, for 250 square feet.
Crack footage and prep. Cracks, oil spots and sod-covered edges take longer than the coating. Angi prices crack filling at $1 to $3 per linear foot, so an old pad with 150 feet of open cracks along the garage slab and the alley edge carries a noticeably bigger bill than a clean pad of the same size.
Product. Coal tar is illegal in Minnesota, so bids compare asphalt emulsion, polymer-modified and acrylic products. HomeGuide lists asphalt polymer emulsion at $0.08 to $0.15 per square foot in materials and latex acrylic at $0.20 to $0.25, and the number of coats roughly doubles the material either way.
Season and access. Crews fill the warm stretch from late May through mid-September first. A pad reached through a narrow gravel alley, or one that neighbors must cross every day, can add time for staging and for keeping traffic off the fresh coat until it cures.
Two checks make bids comparable. First, see whether crack filling, edging and oil-spot priming are included or listed separately, since those lines explain most of the gap between two quotes for the same pad. Second, confirm the product by name and whether it goes on in one coat or two. A price well under these ranges usually means thinner material or skipped prep. For why timing matters as much as price in this climate, see the winter pavement data.
Asphalt Sealcoating Pricing Questions
Why does a small alley pad cost nearly as much as a bigger drive?
Because the fixed part of the job does not shrink. A crew still travels, unloads, cleans, edges and sets up a sealer tank whether the pad is 250 or 600 square feet. HomeGuide lists minimum service fees of $100 to $250 for asphalt repairs, and HomeAdvisor's sealing table starts at about $290 or a minimum flat rate for 250 square feet. Neighbors on one alley who book the same crew for the same day can spread that fixed cost across several pads.
Is crack filling included in a sealing price?
Sometimes, and it is the line most worth asking about. Angi puts crack filling at $1 to $3 per linear foot, or roughly $100 to $400 for a typical driveway job. On an old pad with a long crack along the garage slab and a few across the middle, that can add a third or more to the sealing price of a small pad. A bid that says only seal driveway may or may not include it, so ask.
How does replacing a driveway compare with sealing it?
Several times the cost per square foot. HomeGuide puts standard hot-mix asphalt driveways at $5 to $12 or more per square foot installed, and Angi puts new drives at $7 to $13 and replacements at $8 to $15, with removal of the old surface at $1 to $2 per square foot. Sealing runs about $0.88 to $2.10 per square foot installed. That gap is the whole argument for keeping cracks filled and the surface sealed while the base is still sound.
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