Vanguard ConstructionSolution inc.
819 991-5488 Free quote
Right now Winter is coming: get your attic insulated and air leaks sealed before the deep cold.
Laurentians home with a new deck and staircase built by Vanguard Construction Solution

Renovation contractor · Sainte-Agathe-des-Monts

We find the cause before we pick up the tools.

Project management, energy upgrades and structural correction in the Laurentians. A proper assessment first, then a solution suited to your home and your budget.

Try the quick assessment or call 819 991-5488
Free quote, quick reply

Tell us about your project

Step 1 of 3
What kind of work?

Your details are only used to answer your request. Privacy

  • RBQ licence5885-3425-01
  • APCHQ member921501-04
  • NovoclimatRegistered, no. 4646
  • Guaranteed workInsured company
Project management Estimating Insulation Air sealing Structural correction Floors and tile Decks and railings Exterior siding
Inspecting an attic with a flashlight
  • Air leaks
  • Attic insulation
  • Floor level
  • Basement humidity

Our approach

A good assessment avoids a lot of surprises.

Vanguard Construction Solution is a new Laurentians company, founded in 2026, that takes your projects seriously. Before tearing anything down, we want to understand your building.

  1. 01

    We listen

    What bothers you, what you want, your budget. No jargon.

  2. 02

    We assess

    We look at the building to find the real cause, not just the symptom.

  3. 03

    We propose a tailored solution

    Options explained clearly, before any work begins.

Services

Plan, upgrade, correct.

From project management to the last finishing touch: we plan your work, improve your home's energy efficiency and fix structural defects at the source.

For contractors

  • Project management
  • Estimating
  • Calculations
  • Technical advice
  • Assessment
  • Subcontracting

Service in French and English.

Quick assessment

Your house is talking. We translate.

Check what you notice at home. We show you where to look and the possible solutions, the way we would on site.

Roof and attic Walls and insulation Basement

Pick a symptom to see where we look.

Featured project

A floor rebuilt, from the structure to the tile.

A real project by our team: the floor moved and was no longer level. Rather than cover up the problem, we opened it up, corrected it and rebuilt it.

The floor before the work
  1. Before

    The starting point

    A floating floor that moved underfoot and a surface that was no longer level. The symptom was visible; the cause was underneath.

  2. Day 1

    We open it up

    We remove the flooring and plywood to see the real condition of the subfloor.

  3. Structure

    We fix it at the source

    Joists exposed, reinforced and brought back to level. It is the step you no longer see afterwards, and the one that matters most.

  4. Install

    Laser-precise

    A new subfloor, then large-format tile laid with a levelling system and a laser level.

  5. After

    Solid and level

    A big, bright room and a straight floor that no longer moves. Built to last.

    A floor that worries you?

Our work

Glass railings and stairs in Prévost.

The original deck had had its day. New stairs, glass and aluminum railings: safer, and the view of the forest is finally clear.

New stairs with black aluminum railing
AfterNew stairs, aluminum railing
The finished deck, lit up in the evening
AfterThe finished deck on a summer evening
Deck during the work
DuringThe deck under construction
Dog sitting on the new subfloor during the work
Subfloor inspection: the pickiest member of the family approved

Service area

All across the Laurentians.

Based in Sainte-Agathe-des-Monts, we travel from Mont-Tremblant to Blainville, including the lakes and villages up north.

Our whole service area

FAQ

Before you call us.

Another question? Email us at info@sagconstruction-vcs.com.

How much does it cost?
It depends on the case: we put together a package suited to your situation. The quote is free.
How long does the work take?
We carry out the work as quickly as possible while respecting our first value: quality workmanship!
Are you licensed and insured?
Yes. We hold RBQ licence 5885-3425-01, we are members of the APCHQ (921501-04) and the company is insured. Our work is guaranteed.
Do you work with other contractors?
Yes. Project management, estimating, calculations and consulting: our services are also for contractors, and we can work as a subcontractor.
What is Novoclimat?
Novoclimat is a Quebec government program that sets standards for more energy-efficient buildings. We are registered under number 4646.
What area do you serve?
The Laurentians: Sainte-Agathe-des-Monts, Val-David, Mont-Tremblant, Saint-Sauveur, Sainte-Adèle, Prévost, Saint-Jérôme and many other municipalities.

Building the future

Your home deserves a real assessment.

One call is all it takes to start. We listen, we come and look, and you get a clear quote with no obligation.

Free quote 819 991-5488
Call Free quote