Foundation drain
Weak foundations, poor drainage, or a poorly designed septic system can quickly become costly. With EXCAVATION FRANCOEUR & FILS INC., your excavation, drainage, and septic system installations are done right. No matter the size or complexity of your project, you get a lasting result, without any unpleasant surprises.

Effective Drainage System in Sherbrooke
When properly maintained and installed, a foundation drain protects your walls from moisture and prevents water infiltration problems. At EXCAVATION FRANCOEUR & FILS INC, we install and repair foundation drains in the Eastern Townships, Montérégie and Centre-du-Québec to extend the life of your building.
Strong foundations require good drainage.
Weak foundations, poor drainage, or a poorly designed septic system can quickly become costly. With EXCAVATION FRANCOEUR & FILS INC., your excavation, drainage, and septic system installations are done right. No matter the size or complexity of your project, you get a lasting result, without any unpleasant surprises.


When Is a Foundation Drain Necessary?
- New construction requiring an effective drainage system.
- Water infiltration in the basement.
- Moisture or mould on foundation walls.
- Foundations weakened by water or frost.
- Existing drain damaged or blocked.
Our Installation or Repair Process
1.
Site inspection
Assessment of the condition of the foundations and the causes of moisture.
2.
Excavation around the foundations
Use of appropriate equipment for safe working.
3.
Removal and replacement
If necessary, removal of the old drain and installation of a new one.
4.
Installation of filter materials
To prevent blockages.
5.
Verification and Restoration
Final inspection and site cleanup.
Weak foundations, poor drainage, or a poorly designed septic system can quickly become costly. With EXCAVATION FRANCOEUR & FILS INC., your excavation, drainage, and septic system installations are done right. No matter the size or complexity of your project, you get a lasting result, without any unpleasant surprises.

What an Effective Foundation Drain Offers You
- Protection against moisture and infiltration.
- Prevention of cracks in foundation walls.
- Improved basement health.
- Reduction of the risk of mould and structural damage.
Weak foundations, poor drainage, or a poorly designed septic system can quickly become costly. With EXCAVATION FRANCOEUR & FILS INC., your excavation, drainage, and septic system installations are done right. No matter the size or complexity of your project, you get a lasting result, without any unpleasant surprises.


24/7 Emergency Service for Water Damage in Sherbrooke
In the event of a sewer backup or overflow, EXCAVATION FRANCOEUR & FILS INC responds day and night with a high-performance drain cleaner to remove the obstruction, protect your foundation and limit damage.
Weak foundations, poor drainage, or a poorly designed septic system can quickly become costly. With EXCAVATION FRANCOEUR & FILS INC., your excavation, drainage, and septic system installations are done right. No matter the size or complexity of your project, you get a lasting result, without any unpleasant surprises.

Your Best Defence against Moisture
EXCAVATION FRANCOEUR & FILS INC knows that good drainage is the key to a durable foundation. Our inspection camera accurately locates blockages or cracks, and our drain cleaner removes obstructions and restores optimal flow. This gives you a foundation that is fully protected against water.

