Expert Water & Sewer Line Excavation and Repair in Mirabel & Laurentides

Whether you need a new water main installed, a sewer lateral repaired, or a complete municipal connection for a new build, Entreprises Clément is your trusted excavation contractor in Mirabel and the Laurentides. We specialize in precise trenching, utility excavation, and safe backfilling for water and sewer lines. Our heavy machinery expertise ensures your underground utilities are installed below the frost line and built to last.

INSPECTION

CAMERA INSPECTION

We inspect your pipes with a flexible camera to identify clogged or damaged areas. We can then plan the most appropriate intervention for your problem. This technique saves you time and money.

Repairs

DURABLE REPAIR OF YOUR WATER OR SEWER LINE

Soil subsidence, troublesome roots, rust, lead pipes: reasons behind water and sewer line repairs are numerous.

Fortunately, Entreprises Clement’s specialists will quickly solve your problem, even in the most confined areas.

PIPE RELINING:

THE HASSLE-FREE, NO-DIG REPAIR THAT WILL
SAVE YOU TIME AND MONEY

The traditional method of repairing water and sewer lines is to excavate the land. This process is costly and causes significant damage to your landscaping. The relining technology allows us to work directly inside the pipe without digging a trench.

Spot lining

This method is a targeted repair of the water outlet pipe. It is a quick and economical technique that allows for permanent repair of damaged areas.

Full length lining

With this method, the entire pipe is relined. A membrane is inserted into the pipe and cured in place to ensure everything is watertight. This method is effective and less costly than replacing a pipe by excavating.

ENTRUSTING US WITH YOUR PROJECT WILL ENSURE YOUR PEACE OF MIND

Choosing the best excavation company in the Greater Montreal and North Shore area will guarantee a smooth project.

In Quebec, water and sewer lines must be buried below the frost line to prevent freezing. At Entreprises Clément, we typically excavate to a depth of 4 to 6 feet (or as required by local municipal codes in Mirabel and the Laurentides) to ensure your pipes are protected during harsh winters.
Yes. We provide complete trenching and excavation services to connect your new residential or commercial property to the municipal water main and sewer systems, ensuring all depth and grading requirements are met.
While we offer precise trenching to minimize surface disruption, some severe breaks require larger excavation. As a full-service excavation company, we handle the digging, pipe exposure, and proper backfilling and compaction efficiently.

Water line installation Mirabel
Sewer line repair Laurentides
Water main replacement
Sewer lateral installation
Trenching for utility lines
Municipal water and sewer connection / tie-in
Water service line repair
Backwater valve installation
Frost line excavation
Water line repair Saint-Jérôme
Sewer lateral replacement Blainville
Municipal water connection Sainte-Sophie
Trenching services Saint-Eustache
How deep do water lines need to be buried in Quebec?
Who does trenching for sewer lines in Mirabel?
Signs of a broken main water line
Cost to connect to municipal sewer in the Laurentides