How much does infrared asphalt patching cost compared to traditional resurfacing for an Ottawa driveway?

Infrared asphalt patching in Ottawa typically costs $8 to $15 per square foot for spot repairs, while traditional resurfacing runs $3.50 to $5.50 per square foot for the entire driveway surface. However, infrared patching is only suitable for localized repairs (potholes, small failed sections, utility cuts), not full driveway restoration.

How Infrared Asphalt Patching Works

Infrared patching uses specialized heating equipment to soften existing asphalt to 300-350°F, allowing contractors to remove damaged material, add fresh hot-mix asphalt, and blend the repair seamlessly with the surrounding surface. The heated asphalt becomes workable again, creating a molecular bond between old and new material that's stronger than traditional cold patches or overlays.

This process works exceptionally well for isolated problem areas — potholes from utility cuts, small sections damaged by heavy vehicles, or localized base failure affecting 10-50 square feet. The repair integrates completely with existing asphalt, eliminating the visible seams and height differences common with traditional patching methods.

Ottawa Climate Considerations

Ottawa's extreme freeze-thaw cycling makes infrared patching particularly valuable because it creates a monolithic repair that moves as one unit with the surrounding asphalt. Traditional cold patches fail within one Ottawa winter because they don't bond properly and allow water infiltration around the edges. Infrared repairs, when done properly, last as long as the surrounding original asphalt.

However, infrared patching has limitations in Ottawa's climate. The existing asphalt must be in reasonably good condition — if the surrounding area is extensively cracked, oxidized, or approaching end-of-life, heating it may cause additional cracking. Asphalt older than 15-20 years often becomes too brittle for successful infrared heating.

Cost Comparison Scenarios

For an average Ottawa driveway (500 square feet) with isolated damage:

• Infrared patching (50 sq ft of repairs): $400-$750


• Full traditional resurfacing: $1,750-$2,750


• Savings: $1,000-$2,000

However, if your driveway has widespread cracking, multiple potholes, or general deterioration affecting more than 20-25% of the surface, traditional resurfacing becomes more cost-effective. The break-even point is typically around 100-150 square feet of repairs on an average driveway.

When Infrared Patching Makes Sense

Infrared patching is ideal for Ottawa driveways with good overall condition but specific problem areas from utility cuts, tree root damage, or localized base settlement. It's particularly valuable for matching existing asphalt color and texture — important in heritage districts or high-visibility front driveways where appearance matters.

The process also works well for emergency repairs during Ottawa's short paving season when scheduling full resurfacing is difficult, or for addressing safety hazards like deep potholes that can't wait until the next paving season.

Professional Requirements

Infrared patching requires specialized equipment (infrared heaters, rakes, compaction tools) and expertise in temperature management. This is not DIY work — improper heating damages asphalt permanently, and inadequate compaction leads to premature failure. Always hire contractors experienced with infrared technology who can assess whether your specific asphalt condition is suitable for this repair method.

Need help finding a contractor experienced with infrared asphalt patching? Ottawa Driveways can match you with local paving professionals who offer this specialized service.