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Exterior Spray Painting Application for Your Siding

PREX is an exterior painting company that specializes refinishing every part of the outside of your home. Whether your doors and windows need repainting, your fascias and soffits are starting to look a bit dull or dated, we’ve got you covered. Of course we specialize in exterior siding spray painting, the main component of your home’s exterior. Our years of painting experience have covered every kind of surface ever made. Indeed we even have specific exterior siding spray painting products that do the trick on wood-based substrates as well.

When you choose PREX, you’re can be assured that our professional painters will complete all your exterior siding work in a matter of days. Ensuring your project is to your entire satisfaction, we take all of the needed time to do the job right the first time. Learn more below on why you should paint your doors and windows. Our cost-effective solutions help preserve and repair window frames, door frames, the front door, and the garage door while enhancing their aesthetic and extending their service lifetime.


Nothing provides as much value and added home equity as repainting your house’s exterior siding. Trust PREX, we’ve been in the business long enough to witness the added value we deliver. Whatever substrate is cladding your home, we can spray paint it.


Soffits and fascias are exposed to everything from grime to the harsh sun’s rays. Cleaning is great but it’s far from a solution. You still end up with the same dull, weathered, off-white siding. Explore new colours and make your house’s exterior trendy again.


Doors and windows are an integral part of your homes curb appeal. PREX knows everything there is to know about painting exterior door and window trimmings, sills and casings. Explore darker, deeper shades… Why wait when you can repaint now!

PREX uses SHERWIN WILLIAMS acrylic paints that can be applied not only on aluminum but also on all polymers (such as PVC and Canexel), and we offer an unlimited choice of colours to choose from. As we apply current design tendencies, PREX makes sure your house’s new colour scheme stays in style for years to come. Not sure, we even offer a low fee, photomontage service so that you can visualize the final result before we proceed with your exterior siding painting.

1st Choice in Exterior Painting in Greater Montreal


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Get in touch with us today to receive a competitive quote that’s sure to please.
Give your property a new look in a matter of days.
Yes, it’s possible thanks to PREX exterior paint services!

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Our Experienced Outdoor Painters are at Your Doorstep

Thanks to our fleet of specialized vehicles, we can respond to your requests quickly
and effectively in the Greater Montreal area, Laval, the South Shore, the North Shore and the Laurentians.

MONTREAL: Kirkland | Dollard-des-Ormeaux (DDO) | Saint-Laurent | Dorval | Côte-Saint-Luc | Côte-des-Neiges | Notre-Dame-de-Grâce (NDG) | Ville-Émard | Saint-Henri | Mont-Royal | Ville-Marie | Cartierville | Bois-Franc | Beaconsfield | Pierrefonds | Roxboro | Villeray | Saint-Michel | Parc-Extension | Sainte-Geneviève | Westmount | Rosemont | La Petite-Patrie | Hochelaga-Maisonneuve | Rivière-des-Prairies | Pointe-aux-Trembles | Saint-Léonard | Anjou | LaSalle | Montréal-Est | Charlemagne | Ahuntsic | Saint-Lazare | Pointe-Claire | Sainte-Anne-de-Bellevue | Saint-Lazare | Île-Bizard
LAVAL: Chomedey |Sainte-Rose | Laval-des-Rapides | Laval Ouest | Sainte-Dorothée | Saint-Vincent-de-Paul | Fabreville | Saint-François | Duvernay | Pont-Viau
NORTH SHORE: Rosemère | Sainte-Thérèse | Blainville | Lorraine | Sainte-Anne-des-Plaines | Terrebonne | Mascouche | Repentigny | Charlemagne | Varennes | Saint-Eustache | Deux-Montagnes | Sainte-Marthe-sur-le-Lac | Pointe-Calumet | Saint-Joseph-du-Lac | Rigaud | Saint-André | Lachute | Mirabel | Saint-Colomban | Saint-Jérôme | Saint-Sauveur | Sainte-Adèle | Saint-Lin | Saint-Hippolyte | Sainte-Sophie | Sainte-Agathe | Morin-Heights
SOUTH SHORE: Brossard | Candiac | Greenfield Park | Longueuil | Saint-Hubert | Saint-Bruno | Saint-Lambert | Sainte-Julie