Basses-Laurentides, Laurentides, Lanaudière, Laval et Montréal
About us
Over 30 years of expertise at your service
With over 30 years of experience and 1 500 accomplished projects, we can be trusted with your excavation projects and infrastructure improvements. Our expertise includes general excavation, house extensions, septic installations, connection to municipal services, landscaping, etc.
Our experimented team uses advanced technologies to ensure quality work, while minimizing disruptions.
Our engagement
- Quality projects complying with the deadlines
- Respecting the set budget
- After sales services that makes a difference
- Quality at the right price
Excavation solutions for all types of projects
General excavation
Excavation Lacoste offers excavation services adapted to your needs, insuring efficiency, security and the respect of deadlines. We always find robust solutions adapted to each specific projects.
Excavation solutions for all types of projects
Septic installations
Trust our team to install your new septic system or to update your current installations.
Excavation solutions for all types of projects
Demolition
We offer residential and commercial demolition services combining efficacy, security, while being respectful to budget and deadlines.
Excavation solutions for all types of projects
House excavation
We achieve house excavations coordinating contractors from formwork to the concrete slab assuring the respect of budgets and timelines.
Excavation solutions for all types of projects
Bulk transport
From getting rid of debris to delivering bulk materials on your project, we do so according to current regulations and required standards.
Our services
We are able to undertake different scale projects.
Our know-how encompasses residential, commercial, industrial and municipal domains.
We want to offer solutions adapted to every situation with precision and durability.
General Excavation
Turnkey house excavation
- Deforestation
- Excavation
- Municipal services or septic system connections
- Formwork for house foundations
- Basement and garage concrete slab
- French drain and waterproofing
- Landscaping and parking
Demolition
- Concrete crushing
- Blasting
House extensions
French drain
- Crack repairs
- Foundation waterproofing
Septic installations and upgrades
Municipal services connections
Landscaping
- Leveling
- Retaining wall with natural stones
- Cable burying
- Culverts and water flow evaluation
- Parking
- Concrete sidewalk
Civil engineering work
Sewer and aqueduct installations
- Delivery of materials
- Debris withdrawal
