Our FAQ

From May to October, when temperatures consistently stay above 5°C. Asphalt must be laid on unfrozen ground to adhere and compact properly. Early fall is still an option, provided the work is completed before the first frost.

For a private residential driveway, a permit is generally not required. For commercial or municipal projects, some municipalities require prior authorization. Also, make sure you are familiar with your property lines before starting: check your certificate of location, property markers, and municipal by-laws. PLL can guide you based on your specific situation.

Between 15 and 25 years, depending on usage, the quality of the subgrade, and weather conditions. Regular maintenance — including sealing every 3 to 5 years and promptly repairing cracks — significantly extends this lifespan. The quality of the subgrade preparation remains the most critical factor.

51 mm (2 inches) for a standard residential driveway, 63 mm (2.5 inches) for heavier vehicles. Commercial and high-traffic surfaces require greater thicknesses, determined based on the expected load. PLL assesses the appropriate thickness during the initial inspection.

The granular base determines the durability of your surface. Poorly compacted or poorly drained soil causes premature settlement and cracking. If the existing subgrade is deficient, prior excavation is recommended to ensure long-term stability. If the subgrade is in good condition, it’s possible to proceed without excavation — an option that can cut costs in half, but for which the client assumes the risk if settlement occurs later. PLL assesses the situation with you to help you make an informed decision.

Every 3 to 5 years for a well-maintained residential surface. High-traffic commercial surfaces may require more frequent maintenance. Contact PLL for an assessment of your surface.

If the foundation is intact, spot repairs or resurfacing are often sufficient. Before opting for resurfacing, however, you must ensure that the environment allows it—garage slab, sidewalk, driveway — since you are adding thickness to the existing surface. If the foundation is compromised — significant subsidence, widespread heaving — a complete overhaul is preferable. PLL conducts an honest assessment before recommending one approach or the other.

All construction contractors in Quebec must hold an RBQ license. You can verify its validity in the RBQ’s online registry using the license number, which provides you with financial protection in the event of a dispute. PLL’s RBQ license number is 5641-3149-01.



For any non-residential project, the CCQ (Commission de la construction du Québec) also requires that the contractor pay the rates and benefits mandated for its workers. If this isn’t the case, the project owner could be held liable in the event of a problem with the contractor. It’s therefore important to ensure that your contractor is in good standing with both the RBQ and the CCQ.

Yes. PLL works on residential, commercial, and municipal projects throughout the Eastern Townships, with the fleet and technical expertise to meet the requirements of public tenders. Contact us to discuss your project.

Yes, it’s possible if the contractor has the appropriate equipment to ensure proper soil compaction before laying the asphalt. This is precisely one of the benefits of working with PLL: our comprehensive fleet and specialized teams allow us to coordinate excavation and paving within the same work schedule.