General contractor · RBQ licence 5809-7098-01 · APCHQ member
General contractor / building inspector
RBQ : 5809-7098-01
Excavation for home additions · General contractor in Laval · RBQ 5809-7098-01

Excavation for home additions in Laval and on the North Shore

Expanding your home or planning to excavate a basement? Travaux Experts handles excavation for home additions, foundations and drainage, and coordinates your project from start to finish.

Our services

Our excavation services for home additions

Excavation and foundations

We excavate, pour the footings and build the foundation for your new room.

Basement excavation

We excavate beneath an addition or crawl space to create a livable basement.

Pile foundations

We install screw piles when the soil or budget does not allow for a full foundation.

Excavation près d’une entrée asphaltée
Before construction

What we check before work begins

First, we arrange to have underground utilities located: gas, electricity, water and sewer lines. Your home addition excavation can therefore proceed safely. We also check the soil type, water table and machinery access, in accordance with the Québec Construction Code. Your addition’s foundation therefore rests on a solid base.

Our approach

How excavation for your home addition unfolds

01

Site visit

First, we assess the property, access and location of the addition.

02

Plans and permits

Next, we obtain the plans and permit and arrange underground utility locating.

03

Excavation

Then we excavate, protect the existing home and manage the excavated soil.

04

Foundations and backfill

Finally, we pour the foundation, install the drain and membrane, then backfill.

Agrandissement de maison terminé
Investment

Proper excavation for a home addition: a lasting investment

A good foundation is the basis of every successful addition. Poor excavation can cause cracks and water infiltration. Entrusting the project to a single contractor helps avoid unpleasant surprises.

Planning a home addition?

Your general contractor in Laval supports you from start to finish. RBQ 5809-7098-01.

Testimonials

What our clients say about our excavation work for home additions

An impeccable turnkey solution

I would like to thank the entire Travaux Experts team for their great work. They completed several projects during the 2022 season: repairing 150 linear feet of water line, rebuilding 600 square feet of paving, replacing 200 linear feet of fencing and resurfacing 1,200 square feet of asphalt. It was quite a big project… A turnkey solution. Impeccable!

Jean-Pierre Legall

Condominium association president
Service area

Excavation for home additions in Laval, on the North Shore and in Montréal

As a general contractor based in Laval, Travaux Experts carries out your excavation work on the North Shore and throughout Greater Montréal, including Laval, Blainville, Boisbriand, Sainte-Thérèse, Rosemère, Lorraine, Bois-des-Filion, Mirabel, Saint-Eustache, Deux-Montagnes, Sainte-Marthe-sur-le-Lac, Saint-Joseph-du-Lac, Pointe-Calumet, Oka, Sainte-Anne-des-Plaines, Terrebonne, Mascouche, Repentigny, L’Assomption, Saint-Sulpice, L’Épiphanie, Saint-Jérôme and Montréal. We travel throughout the region. Every quote is detailed, with no surprises.

General contractor / building inspector