You want to build an interior sunroom? Call on Construction Précellence, your general contractor specialized in interior sunroom construction on Montreal’s North Shore since 1948. Our professional team offers a wide range of services in architecture, design and construction of your interior sunroom, from the first plans and 3D imaging, to the final delivery of the project. Call us today for a quote!

Work with Construction Précellence, your specialist in interior sunroom construction on Montreal’s North Shore!

The space created by the construction of an exterior sunroom can be put to good use in many ways: it allows you to partition the space and segment it in an original way with a traditional wall, it allows you to create several sections in the same room, and finally, the luminosity that it allows to diffuse is very advantageous for your house. At Construction Précellence, we will help you build your new skylight to make it a bright and practical place by offering you a personalized turnkey service, to which we add architecture, design and construction. Composed of professional designers, draftsmen, architectural specialists, and specialized technicians (painters, plumbers, electricians, cabinetmakers, plasterers) our team will work with you to create the initial drawings of your canopy, establish a schedule, and determine the best way to build it. Our team’s strength is its ability to accompany you every step of the way, from the first in-home consultation, to the taking of measurements, to the choice of materials, to the final delivery.

What is the price of an interior sunroom construction?

Although we have many renovation and construction projects under our belt, it is still difficult to answer this question accurately. Every project is different and many details can influence the price of building an interior sunroom.

  • Use of noble materials (woodwork, natural stone)
  • Addition of wood mouldings
  • Demolition and/or modification of glass panels
  • Replacement of panels or electrical entries
  • Type of foundation and piling
  • Type of frame
  • Electricity and heating
  • Access to work site
  • Selection of finishing materials
  • Opening to another room
  • Window and door type
  • Type of roofing
  • Isolation
  • Exterior siding

Please note that we do interior sunroom construction in residential settings only. Here is an overview of the locations where we can perform renovation and construction work.

  • Bungalow
  • Multi-storey house / Cottage
  • Semi-detached / Townhouse
  • Duplex, triplex, quadruplex
  • Luxury house, prestige house & high-end / prestige house.
  • Bi-generational and intergenerational house

Why choose Construction Précellence for the construction of your interior sunroom?

In business for over 70 years, Construction Précellence distinguishes itself from other companies with its approach based on the search for quality materials, sustainable architecture, unique design, but also on the active participation of our team at each stage of construction.

  • In-home consultation with a professional designer
  • Cost estimates & prices for your construction and renovation project
  • Taking measurements
  • Plan and 3D model and follow-up of the manufacturing of the elements
  • Delivery and installation of the material
  • Workforce quality and superior knowledge
  • Compliance with the highest standards of cost control
  • Strict adherence to deadlines and budget
  • Workplace protection and cleanliness
  • Obtaining the construction permits required by the city and/or the borough


What Construction Précellence can do for the construction of your interior sunroom?

As a general contractor in residential construction, our main mandate is to make sure that your new interior sunroom exceeds your expectations, but also that the budget and the schedule are respected. Here are the other jobs we can do following the construction of your sunroom

  • Wood mouldings addition
  • Addition of crank windows
  • Changing steel or wood mouldings
  • Addition of storage space (shelves, closet)
  • Replacement of floor covering (wood, carpet, natural stone, etc.)
  • Addition of fixtures and lighting adjustments
  • Electrical work
  • Ventilation work


Please note that we do renovation work in the residential sector only. Here are the cities we serve on Montreal’s North Shore area.

  • Blainville
  • Bois-Des-Fillion
  • Charlemagne
  • L’Épiphanie
  • Lorraine
  • Rosemère
  • Saint-Roch-de-l’Achigan
  • Sainte-Thérèse


Any questions?

If you have any questions about our interior sunroom renovation and construction services on the Montreal’s North Shore, we invite you to contact us by email, by phone, or to come meet us in person at our offices in Montreal. Our team will be happy to welcome you and give you all the information you need to start your project.