Frequently asked questions about landscaping in Laval and the North Shore
Do you have questions about our landscaping, paving stone, earthmoving, sod laying or lawn care services in Laval, the North Shore or the Laurentians? You've come to the right place. We've compiled the most common questions our clients ask us to help you better understand our services, our ways of working, and what you can expect when you entrust your project to Aménagement DDL.
Can't find the answer to your question? Contact us directly for a free consultation. Juan and his team are available to answer all your questions and offer you a no-obligation quote.
Frequently Asked Questions about Landscaping in Laval and the North Shore
How much does it cost to install paving stones in Laval or on the North Shore?
The price of a paving stone installation varies according to the surface area, the complexity of the project, the type of paving stone chosen and the necessary preparation of the ground. A standard driveway or patio project includes excavation, installation of a compacted crushed stone base, paver installation and finishes. We come to you free of charge to evaluate your land and give you a precise price without obligation. A well-installed paving stone with the right base can last 30 years or more.
Why does my paving stone sag or lift after a few winters?
Paving stone heaving or sagging is almost always caused by insufficient or poorly compacted granular base, lack of adequate drainage, or lack of retaining curbs. In Quebec, with freeze-thaw cycles, a solid foundation is non-negotiable. A professional installation with the right thicknesses of granular compacted in layers and a good drainage system will keep your paving stone stable for decades.
Should you apply polymeric sand to paving stone? How many times?
Yes, polymeric sand in joints is highly recommended. It hardens after water activation, stabilizes pavers, prevents weed growth between joints and reduces the chance of water infiltration under the base. It is recommended to renew the polymeric sand every 3 to 5 years depending on exposure and wear, or when you notice empty joints or the appearance of persistent weeds.
Can paving stones be laid over existing concrete?
Technically yes, but it's generally not recommended as a sustainable solution. Existing concrete may be uneven, lifted or deteriorated, which will compromise the stability of the paving stone on top. In most cases, a better result is achieved by removing the old surface, preparing the base properly and installing the paving stone on a sound foundation.
When is the best time to install paving stones in Laval or on the North Shore?
The ideal season for paving stone installation in Quebec is from May to October, when the ground is no longer frozen and temperatures are stable. We can work until November depending on the conditions. Planning in the spring ensures that you are available on the desired date, because the right teams fill up quickly in the summer. We advise you to contact Aménagement DDL early in the season to get your preferred slot.
When is the best time to have sod installed in Laval or on the North Shore?
The ideal time to lay peat in Quebec is spring (April to June) and fall (September to October), when temperatures are moderate and natural precipitation is more frequent. Installation is possible from April to mid-November. In summer, more intensive watering is necessary to compensate for the heat and promote rooting. Avoid installations during prolonged heat waves without irrigation in place.
How much does it cost to install sod in Laval or on the North Shore?
The price of turnkey sod installation is generally between $1.25 and $3.00 per square foot depending on the preparation required, the level of difficulty of the land (slopes, snowing, accessibility) and the surface area. A flat and accessible lot costs less than a lot with slopes or requiring significant snowing. You are given an accurate price during the free tour taking into account all these factors.
How long should I wait before walking on my new peat?
It is recommended to wait at least a week before driving on freshly installed peat. Very wet soil after intensive watering in the first few days increases the risk of creating dips or bumps. If the temperatures are cool, wait two to three weeks to let the roots root sufficiently. The first mowing can be done about two weeks after installation, when the peat is about 7 cm high.
Peat or seedling: which is the best option for my property in Laval?
Peat gives an immediate result: a dense, green and uniform lawn from the day of installation. This is the ideal option if you want to enjoy your land quickly or if you have just finished landscaping work. Sowing is less expensive but takes several weeks to be usable and requires more care initially. For residential properties in Laval and the North Shore that want a quick and neat result, peat is almost always the best choice.
Why does my lawn turn yellow every summer despite watering?
There are several possible causes: compacted soil that does not allow water to penetrate to the roots, a lawn that needs aeration, a lack of fertilization, an attack by insects such as tarnished stink bugs or white grubs, or simply a variety of grass that is not adapted to the conditions of the land. An on-site diagnosis makes it possible to identify the real cause and apply the right solution.
Where do you start a complete development project in Laval or on the North Shore?
We always start with a free on-site consultation. We visit your land, discuss your needs, tastes and budget, and offer you an overall plan before starting anything. A well-planned layout takes into account the natural drainage of the land, areas of shade and sun, access to the property and the logical order of the work to avoid damaging what has just been installed.
In what order should the different landscaping work be carried out?
The general recommended order is: earthworks and excavation first, then heavy structures (low walls, curbs, access), then drainage work, then paving stone or concrete, and finally sod laying and planting. The peat is always the last step, once all the other work is completed, so as not to damage it with the passage of equipment.
Do you need a permit for a landscaping project in Laval or the Laurentians?
For most landscaping work such as paving stone, sod and planting, no permit is usually required. However, some work may require authorization depending on the municipality: construction of low walls of more than a certain height, major modifications to drainage or watercourses, or work near easements. The specific requirements of your municipality are checked during the planning process.
Do you also work in the Laurentians and not only in Laval and on the North Shore?
Yes. Aménagement DDL operates mainly in Laval, the North Shore and the Laurentians. These regions are our preferred area because we have been established there for more than 10 years and we know the soil conditions and the particularities of each municipality well. For large-scale projects, you can also travel to Montreal.
How does the bidding process work at Aménagement DDL?
Simple and pressure-free. You contact us, we will schedule a free visit to your property in Laval, on the North Shore or in the Laurentians. Juan or a member of the team travels, evaluates the project and gives you a detailed quote with the planned work, materials and price. No hidden costs, no surprise extras. You take the time to think and confirm when you're ready.
How long does a typical landscaping project take?
It all depends on the scope of the project. A paving stone installation for a standard driveway usually takes 2 to 4 days depending on the area. A complete landscaping with earthworks, paving stones and peat can take 1 to 2 weeks. We give you a realistic timeline in the submission and we commit to respecting it. If any unforeseen events occur, you will be notified immediately.
Do you offer a warranty on your landscaping work?
Yes. We offer a satisfaction guarantee on all our projects. If the result does not correspond to what was planned in the bid, we come back to correct it free of charge. Our reputation in Laval and on the North Shore after more than 10 years is based on well-delivered projects and clients who recommend us to their neighbors and friends.
Can you do emergency or off-season projects?
We do our best to accommodate urgent projects according to the availability of the team. For seasonal work such as sod laying or paving stones, work is done within the limits of weather conditions. Out of season, some earthworks and land preparation can be done depending on the conditions. Contact us to discuss your specific situation.
Your question is not here?
Contact Juan and his team directly. We respond quickly and come to you free of charge to evaluate your project in Laval, on the North Shore or in the Laurentians. No commitment, no travel costs.