Goscobec Modular Homes

1. Commitments
2. Reasons to choose Goscobec modular homes
2.1 Advantages of Goscobec modular homes
3. Modular home warranty
3.1 General modular home warranty
3.2 Warranty on components
4. Prefab eco construction
4.1 The Goscobec Eco-logis program
5. Gosocbec in the community
6. Achievements and awards
7. Gallery
8. Contact

Founded in 1974 in Riviere-du-Loup, Goscobec quickly became a diversified company. If Goscobec early works were strictly residential, we have been able, over the years, to add other sectors of activities to our core business. General Contractor and manufacturer of prefabricated homes and buildings, Goscobec offers the numerous benefits of plant construction, on-site assembly and complete turnkey package. The company has therefore established a solid reputation in the field of residential, industrial and commercial modular construction.

The number one priority at Goscobec is to deliver the highest possible quality at the best possible price! This is what has earned the company many manufacturing prices over the years such as manufacturer of the year at the Gala Habitation and be covered by Residential Construction Warranty (GCR). So there is nothing surprising about the fact that Goscobec now has achievements throughout Quebec, the Maritime provinces and the United States as one of the best modular manufacturer in the market!

Goscobec aims to become the most efficient and most competitive modular home building manufacturer in its category and be recognized as the supplier of prefabricated home solutions at unbeatable prices in the province of Quebec.


  • A method of maintaining high quality construction
  • Listening to our customers and meet their expectations
  • Within the budget of our clients
  • Ensure environment friendly practices
  • Ensure the expertise of all our team members
  • Develop innovative solutions for our customers


  • Benefit from complete and professional support at every step of your project
  • Rest easy! We guarantee the prices and delivery times in your contract
  • Leverage the expertise of our experienced team
  • Take advantage of the flexibility of our solutions
  • Respect the environment in your surroundings by choosing our durable, energy-efficient home options with our EcoLogis™ program.


Prefabrication allows the work to be carried out in a controlled environment (protected from the elements) and from the ground level up, which ensures prime building quality at every step. Working from our factory also means our products are more cost-effective and eco-friendly than traditional constructions, mostly because we can reduce the amount of waste and install the insulation more carefully. Respecter les délais Meet deadlines for delivery



For a 1-year period following the delivery of a house on its foundation, Goscobec commits to correct any defect in the construction and to replace or repair any defective material. This warranty is applicable only if the house is reasonably well-kept. The client must send a written request to the after-sales service department.


Aplicable for the following components:

  • electrical wiring
  • interior wall sheating (excepted plaster, paint, and wallpaper)
  • pieces of wood and metal frames (including structural walls, roof frame, wood and metal beams, lintels, and roof)

For a 5-year period following the delivery of a house on its foundation, Goscobec commits to replace or repair any defective material. The warranty is applicable only if the house is reasonably well-kept. It does not cover problems related to a defect in the foundation.


Always on the lookout for new technologies, how to improve the community, and client requirements, Goscobec evolved in time by setting up our own eco-friendly construction program:


The program brings together about a hundred ecological and durable options, all inspired by the LEED (Leadership in energy and Environmental Design) requirements and Novoclimat™ program.

Since the program was adapted to Goscobec’s own construction methods, clients can choose from our à-la-carte options to design their new home while meeting environmental and budget requirements.

Learn more on the many advantages of a durable and ecological construction with your Goscobec technician!


The Goscobec team is eager to help in the development of its region, especially by encouraging organizations for health and children. Our company supports many of them, such as the Rivière-du-Loup Parade Noël Chez-nous, the Institut de cardiologie de Québec, and the Maison Desjardins de soins palliatifs du KRTB for which we offered a prestigious house for their annual fundraising draw.

Goscobec is proud to rely on a generous and caring team!


And rightly so! The quality of their work is certified by many well-known organizations:

Association de la construction du Québec, ACQ

Association provinciale des constructeurs en habitation du Québec,

Agence d’efficacité énergétique du Québec

Canada Mortgage and Housing Corporation, CMHC


Certification testing inspection

PFS Corporation
(United States)

United States Green Building Council
(United States)


Goscobec was awarded many distinctions throughout the years, mainly because of the quality of its constructions, outstanding customer service, innovative practices, and efficient management.

2010 Chambre de commerce de Rivière-du-Loup
Prestige - Innovation Category

2008 SMB – National Bank
Gold Laureate – Eastern Township SMB

2008 Mercuriades
Industrial Production & Processing SMB

2007 SMB – National Bank
Silver Laureate – Eastern Township SMB

2006 Prix Prestige
Production and processing company of more than 20 employees

2006 Mention Contech
Innovative Practices – Housing for Goscobec's Éco-logisTM program

1999, 2001, 2002, 2004 et 2005 Gala Habitation de l’ACQ
Manufacturer of the Year in the Eastern Townships in the Prefabricated Homes category – Less than 50 units.


Goscobec Contact

Model Home & Headquarter Riviere-du-Loup 103, rue Louis-Philippe-Lebrun, Riviere-du-Loup, Quebec, Canada
Phone 418.862.9628
Fax 1.855.862.0583
Toll free 1.800.363.6924
Website http://www.goscobec.com
Email goscobec@goscobec.com
Model Home Quebec 2290, Wilfrid-Hamel blvd, Quebec G1P 2H7
Phone 418 682.6390
Model Home Rimouski 103, rue Louis-Philippe-Lebrun, Riviere-du-Loup, Quebec, G5R 5W5
Phone 418.862.9628
Point of sale Abitibi 124, rue Langlois, Trécesson, Quebec J0Y 2S0
Phone 819.732.1493
Phone 819.444.7062
Phone 819.732.5050
Email vente@maisonecofab.com
Point of sale Ste-Eulalie Along autoroute 20, exit 215., 955, rang des Cèdres, Sainte-Eulalie, Quebec, Canada
Phone 1 855 225-4505