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3 Best Window Companies in Drummondville, QC

Expert-recommended Top 3 Window Companies in Drummondville, QC. All of our window companies actually undergo a rigorous 50-Point Inspection, which includes everything from checking reviews, ratings, reputation, history, complaints, satisfaction, trust and price - all to ensure overall excellence. You deserve only the best!

Fenplast-Fenêtres Drummond - Drummondville, QC Window Companies - Business Exterior Image
Fenplast-Fenêtres Drummond - Drummondville, QC Window Companies - Service Image
Fenplast-Fenêtres Drummond - Drummondville, QC Window Companies - Installation Service Image
7+ YEARS ON TBR
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FENPLAST-FENÊTRES DRUMMOND

(4.8 Score)
1265 Boulevard Lemire,
Drummondville, QC J2C 7X8 Directions

Since 1982

Specialty:

✓Casement and Awning ✓Horizontal Sliding ✓Vertical Sliding ✓Bay and Bow ✓Irregular Shapes ✓Entry Doors ✓Entry Doors Next Generation ✓Sliding Doors ✓Insulated Glass Units (Thermos) ✓Garage Doors and Motors ✓Screen Doors ✓Handles and Locks ✓Window Components ✓Doors and Windows Installation ✓Garage Doors Installation ✓Thermos Replacement

"Fenplast-Fenêtres Drummond is a family-owned and operated window company that works in the distribution and installation of doors and windows. Their certified installers are proud to share their passion with you by guiding you in the choice, purchase, and installation of superior quality products at an unbeatable value for the price. Fenplast-Fenêtres Drummond's products range from the most conventional to the most personalized, always maintaining the highest quality standards. All their windows are made with cutting-edge technology. The products are designed to provide you with enjoyment and comfort for many years while trying to minimize their maintenance. The company offers online quotes.

2026 Highlights: Fenplast-Fenêtres Drummond offers a wide selection of doors, windows and complementary products, including entry doors, Next Generation entry doors, sliding doors, various Fenplast window models, sealed units, garage doors and motors, interior doors, screen doors, handles and locks, decorative moldings, shutters, exterior cladding and fenestration parts."

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License RBQ: #5764-2274-01

Contact:

(819) 474-1442

Mon-Thu: 9am - 6pm
Fri: 9am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

Isothermic Drummondville - Drummondville, QC Window Companies - Business Exterior Image
Isothermic Drummondville - Drummondville, QC Window Companies - Service Image
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Drummondville window company Isothermic Drummondville video
7+ YEARS ON TBR
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ISOTHERMIC DRUMMONDVILLE

(4.8 Score)
1230 Boulevard Lemire,
Drummondville, QC J2C 7W6 Directions

Since 2009

Specialty:

✓Garage Doors ✓Patio Door Catalogue ✓Exterior Doors ✓Casement Windows ✓Awning Windows ✓Sliding and Hung Windows ✓Architectural ✓Bow and Bay Windows ✓Replacement and Installation

"Isothermic Drummondville has been serving their community for over 42 years. They offer windows and doors of all types, made to measure, in PVC, aluminum, wood, or steel. They provide a wide range of fenestration products and are experts in installing doors and windows with home measurements. They have over 250 employees. The team's mission is to offer products that meet consumer needs while exceeding industry performance standards. Their team members guide clients in choosing the best product that suits their home. All their products meet Canadian standards and requirements. Free consultations are available. Isothermic Portes Et Fenêtres has been part of CAA-Quebec’s Network of Approved Suppliers for years. Their certified installers have completed the latest training on the A-440 national standard to provide you with the best possible service and the highest-performing products available.

2026 Highlights: Isothermic Drummondville have opted for a comprehensive offering capable of supporting a wide variety of projects, from residential and multi-residential to commercial and industrial sectors."

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License RBQ #8102-0000-00

Contact:

(819) 477-3121 (800) 905-5234

Mon-Fri: 8:30am - 5pm
Sat: 9am - 12pm
Sun: Closed

TBR® Inspection Report:

Vaillancourt Portes et Fenêtres - Drummondville, QC Window Companies - Business Exterior Image
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5+ YEARS ON TBR
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VAILLANCOURT PORTES ET FENÊTRES

(4.7 Score)
252, boulevard Industriel, Saint-Germain-de-Grantham,
Drummondville, QC J0C 1K0
Directions

Since 1947

Specialty:

✓Casement Windows ✓Awning Windows ✓Hung Windows ✓Sliding Windows ✓Architectural Windows ✓Entrance Doors ✓Garden Doors ✓Patio Doors

"Vaillancourt Portes et Fenêtres has 77 years of experience in the window industry. Their team is there to help you choose according to the style of your home. They are committed to offering customers 100% quality doors and windows. Their products offer unlimited customization options, superior energy performance, and ultra-resistant paint. They provide a 20-year lifetime warranty for doors and windows. Financing options are available. Vaillancourt Portes et Fenêtres offers quotes for every customer. Vaillancourt Portes et Fenêtres is APCHQ Certified and a member of the AVFQ and MQQ.

2026 Highlights: Vaillancourt Portes et Fenêtres PVC is known for its excellent energy efficiency, affordability, and durability, making it ideal for residential use. They are located in Saint-Germain-de-Grantham, QC, at a distance of 14m (9.1 km)."

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License #1142858100

Discount:

Save 7% on Windows and 5% on Steel Doors

Contact:

(819) 395-4484 (800) 567-3826

Mon-Thu: 8am - 5pm
Fri: 8am - 4:30pm
Sat & Sun: Closed

TBR® Inspection Report:

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FENPLAST-FENÊTRES DRUMMOND REVIEWS

Je vous recommande Fenêtres Drummond, services exceptionnel, installation avec un professionnalisme et des gens sympathiques et respectueux du client. Je suis tellement fière de les avoir choisi pour mon projet de portes et fenêtres, je vous les recommande fortement.

J ai suis très satisfaite de mes portes et fenêtres J ai eu un très bon service de M Alexandre Dubois (vendeur de fenetre drummond)ainsi que l equipe qui sont venu faire l installation (construction BG).

J'en suis à ma troisième expérience avec Fenplast et je suis toujours aussi satisfait. Alexandre est toujours de très bon conseil et il est vraiment à l'écoute de ses clients.

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ISOTHERMIC DRUMMONDVILLE REVIEWS

Excellent service. Les délais ont été assez courts. Lorsque j'ai eu à les appeler pour des questions pour ma soumission et la certification Energystar, ils ont toujours été très réactifs, clairs et compréhensifs. Merci à Isabelle de la succursale de Victoriaville particulièrement !.

Personnel très courtois et bien informé, suivi rapide et service de qualité. Entreprise que je recommanderai sans hésitation.

Bien servi, ma commande a été livré assez vite.bon produit .Merci.

VAILLANCOURT PORTES ET FENÊTRES REVIEWS

Dans un marché compétitif faut que tu montes ton niveau de jeux à un niveau supérieur au-dela de la compétions (oublie ou par malveillance) et c'est exactement ce que cette entreprise prône par l'excellence, à partir du conseiller (Ludovic Gaudet), le dept du service après-vente jusqu'à la livraison ( wow la qualité de livraison) c'est exemplaire, polis, informatif, professionnel et surtout efficace dans la rapidité d'exécution. En plus de la qualité du produit offert dans des prix compétitifs. Une entreprise à encourager et à faire confiance. Achat Novembre 2023.

Service hors pairs, je tiens à remercier Annie Rousseau représentante externe pour sa patience, compétence et professionnalisme. Des qualités que se perdent de nos jours. Grâce à ton attention j'ai évité une erreur dans l'ouverture de mes fenêtres, j'ai réussit à trouver une prote adapté et choisi le vitrage le plus adapté à mon projet Merci Annie.

Excellent service du début a la fin. Vendeur attentionné qui répond a tout nos questions. Fenêtres et porte de qualité. Service a la clientèle/ après vente exceptionnel. Je n'es que du bon a dire sur tout. Merci .

TBR® Inspection Score Report

FENPLAST-FENÊTRES DRUMMOND Total Inspection Points: 116/120
Acknowledgments: 9
Contact Info: 9
Social Media: 9
Website Standard: 9
Business Hours: 10
Business Images: 10
Complete Info: 10
Copyright & License: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Page Maintenance: 10

TBR® Inspection Score Report

ISOTHERMIC DRUMMONDVILLE Total Inspection Points: 115/120
Acknowledgments: 9
Complete Info: 9
Experience: 9
Social Media: 9
Website Standard: 9
Business Hours: 10
Business Images: 10
Contact Info: 10
Copyright & License: 10
Exact Services: 10
Legitimate Ratings: 10
Page Maintenance: 10

TBR® Inspection Score Report

VAILLANCOURT PORTES ET FENÊTRES Total Inspection Points: 113/120
Acknowledgments: 8
Complete Info: 8
Business Hours: 9
Social Media: 9
Website Standard: 9
Business Images: 10
Contact Info: 10
Exact Services: 10
Experience: 10
Legitimate Ratings: 10
Page Maintenance: 10
Review Analysis: 10

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