Before & After

Attic Insulation Before & After Photos

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A properly insulated attic in Dollard-des-Ormeaux, Qc

The problem

The attic insulation of Mrs. Negret's house was insufficient. There was less than 10” of fiberglass mat in some places. This caused ice dams on her roof in winter and made her house uncomfortable.

The solution

We have sealed all air leaks such as joints, electrical wire holes. Then, we isolated the recessed lights by adding a box to each of them and sealing around the box. We insulated the access hatch with SilverGlo and finally blew out just over 16” of cellulose fibers. 

Attic insulation in DOLLARD-DES-ORMEAUX, Qc

The problem

Bad insulation of the attic of Mrs. Erst's house’ Less than 10 in’ of fiberglass as insulation’.

The solution

Remove fiberglass insulation, seal air leaks with our expanded polyurethane foam and blow 16” of cellulose fibers to achieve an R-60 value.

Fixing a poorly insulated attic in Dollard-Des-Ormeaux, Qc


Lack of insulation in the attic. Our client only had 6” thick wool mats.


In order to provide a more comfortable home for our client, we removed the old insulation to seal all the air leaks present on the attic floor. And then,  blew in 16 in. of cellulose.

Attic insulation with cellulose fibers in Dollard-des-Ormeaux, Qc


Mr. Grushka had high heating and cooling costs. His house has become less comfortable.


Re-insulate the attic and make it more airtight.

Our team removed the old fiberglass insulation to seal all air leaks such as the joints between the boards and the chimney and then the holes. Then we blew 16” of cellulose fibers for a thermal value of R60.


Insulating an attic to reduce a homeowner's energy costs in Verdun, Qc

The problem

Mr. Simard contacted Systèmes Éconergie to properly insulate his attic. He had very high energy costs, as well as problems with an ice dam on the roof of his house in winter. Both of these problems are caused by the lack of insulation in his attic.

The solution

In order to solve Mr. Simard's problem, we removed the old fiberglass insulation, to seal all the air leaks in the attic (joints, ducts, etc.) and we blew a little more than 16’’ of cellulose fibers. With this solution, we achieve an R-61 value!


Total Before & After Sets: 45

our service area

We serve the following areas

  • Akwesasne
  • Beauharnois
  • Cazaville
  • Coteau-Du-Lac
  • Dalhousie
  • Dewittville
  • Elgin
  • Franklin
  • Havelock
  • Hinchinbrooke
  • Howick
  • Hudson
  • Hudson Heights
  • Huntingdon
  • L'ile-Perrot
  • Lery
  • Les Cedres
  • Les Coteaux
  • Mercier
  • Notre-Dame-De-L'ile-Perrot
  • Noyan
  • Ormstown
  • Pincourt
  • Pointe-Des-Cascades
  • Rigaud
  • Riviere-Beaudette
  • Saint-Anicet
  • Saint-Antoine-Abbe
  • Saint-Chrysostome
  • Saint-Clet
  • Saint-Etienne-De-Beauharnois
  • Saint-Lazare
  • Saint-Louis-De-Gonzague
  • Saint-Paul-De-L'ile-Aux-Noix
  • Saint-Polycarpe
  • Saint-Stanislas-De-Kostka
  • Saint-Telesphore
  • Saint-Urbain-Premier
  • Saint-Valentin
  • Saint-Zotique
  • Sainte-Agnes-De-Dundee
  • Sainte-Barbe
  • Sainte-Justine-De-Newton
  • Sainte-Marthe
  • Sainte-Martine
  • Salaberry-De-Valleyfield
  • Terrasse-Vaudreuil
  • Tres-Saint-Redempteur
  • Vaudreuil-Dorion
  • Vaudreuil-Sur-Le-Lac
Our Locations:

Systèmes Éconergie
1622 Boulevard Saint-Elzéar O
Laval, QC H7L 3N2
Service Area Map