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Excavation Experts in Montreal and Surrounding Areas

Need help from an expert for your excavation project? Trust Monsieur Drain! Request your excavation service today — get your free estimate.

Get a free estimate!

Service

Our Satisfied Clients

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Reliable and Safe Excavation with Our Certified Technicians

Need expert help for your excavation project? Trust Monsieur Drain! Our services are available throughout Montreal and surrounding areas, including Blainville, Sainte-Thérèse, Mirabel, and Saint-Lazare.

Our Services

Indoor and Outdoor Excavation in Montreal

1

Sewer and Main Drain Excavation

Our experts respond quickly to unblock and service main drains and sewer lines for both residential and commercial properties.

2

Interior and Exterior Drain Projects

Excavation and servicing of all types of drains, indoors and outdoors, to ensure optimal drainage.

3

Water Line Repair and Replacement

We repair or replace damaged or outdated water lines, including lead pipes, with durable solutions such as copper piping.

End-to-End Excavation Project Support

Planning Major Excavation Work?

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Turnkey Services

We offer turnkey services to assist clients with insurance claims. This includes submitting photos and detailed reports—services that are rarely offered by other excavation companies.

Service Areas

Montreal and Surrounding Areas

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North/East

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  • Sainte-Thérèse

  • Blainville​

  • Mirabel

West

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  • Vaudreuil-Dorion

  • L’Île-Perrot

  • Saint-Lazare

  • Hudson

Laval

Montreal

South

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  • Chambly

  • Sainte-Julie

  • Longueuil

  • Boucherville

  • Chateauguay

Testimonials

What Our Clients Are Saying

« I was very impressed by the professionalism of the plumbers at Monsieur Drain. They repaired a leak in my garage quickly and efficiently, and left everything clean. »

Josh Kruger

Google Review

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Emergency Excavation

Need help with urgent excavation? Whether it’s a problem with a main line or a collapsed drain, our excavation team is ready to assist.

Learn More

Frequently Asked Questions

Can't find the answer to your question?
Give us a call!

Do I need a permit to repair or replace plumbing on my property?

To ensure compliance with regulations, it is recommended to contact your municipality to determine whether a permit is required. In many cases, we can also advise you directly. If you have any doubts or questions, feel free to call us. Our team is dedicated to providing full support for all your projects, offering turnkey service from start to finish.

When is excavation necessary?

Excavation is generally required to repair or replace main sewer or water lines—both indoors and outdoors—since these systems are usually located beneath your property.

Why choose Monsieur Drain for excavation work?

  • Over 25 years of experience in excavation

  • In-house equipment and a dedicated team of skilled professionals

  • Fully certified to handle all types of excavation work

  • Trusted by nearby municipalities to supervise and manage excavation projects

Do you offer turnkey services?

Yes, we manage every aspect of your excavation project from start to finish, ensuring a smooth and stress-free experience.

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