Guarding the Garden City with top-tier window installations, lifetime vinyl siding, and precision eavestroughing.
Known as the Garden City, St. Catharines is famous for its lush, mature tree canopies and varied architecture—from classic bungalows in the North End to newer builds out south. But with those beautiful mature trees come massive challenges for your gutters, and the varied proximity to Lake Ontario brings shifting temperature extremes that put stress on older windows and siding.
Apex Windows & Exteriors is deeply familiar with St. Catharines real estate. We provide thorough eavestrough cleaning and gutter guard installations to keep leaves and pine needles out for good. Furthermore, our window replacement and siding teams install energy-efficient, heavily insulated barriers that keep your home perfectly regulated, no matter the season.
Keep your interior temperatures perfectly consistent. Our window contractors in St. Catharines install double and triple-pane windows perfectly sealed to eliminate drafts and leaks.
Learn More →Refresh your exterior with maintenance-free vinyl siding contractors in St. Catharines. We wrap your home in premium insulation and durable siding that withstands heavy storms.
Learn More →The Garden City's trees demand the best defense. Our eavestrough repair and leaf guard systems guarantee your gutters will never clog again, protecting your roofline and foundation.
Learn More →Upgrade your security and energy savings with custom entry and patio doors in St. Catharines. Our heavy-duty seals prevent heat loss and ensure a beautiful, welcoming entrance.
Learn More →Yes! We provide 100% free, no-obligation in-home estimates for all residents in St. Catharines and the surrounding areas. We assess your home, measure exactly what is needed, and provide a clear, upfront written quote.
If you receive a valid written quote from another licensed and insured contractor in the St. Catharines area for the same product and scope of work, simply show it to us and we will beat their price.
Most window installations in a standard St. Catharines home can be completed in 1 to 2 days. Siding projects typically take 3 to 5 days depending on the size of the house and weather conditions. We always prioritize speed without sacrificing quality craftsmanship.
Call or text us today. We're fast, fair, and always on budget.