High-Efficiency Doors & Windows.
Advanced fenestration solutions in Toronto and the GTA. NJ Pro Solutions provides professional installation and repair for high-performance window and door systems. We focus on energy-efficient frames (Vinyl, Hybrid-Aluminum, Wood) and secure, multi-point locking hardware designed to exceed Ontario's strictest building codes and weather performance standards.
Thermal Insulation
Multi-chamber vinyl frames and Low-E glass coatings. Our systems are engineered to minimize heat loss in Toronto's sub-zero winters and reduce solar heat gain in the humid summers, significantly lowering annual energy costs.
Structural Security
Reinforced steel frames and multi-point master locking hardware. We specialize in high-impact security windows and commercial-grade entryway doors that provide elite-level resistance against forced entry attempts.
Patio & Sliding
Precision sliding patio doors featuring argon-gas-filled dual-pane units. We ensure airtight seals and smooth-track operations, providing seamless access to outdoor spaces while maintaining thermal integrity.
Doors & Windows FAQ.
How do I know if my windows need replacing?
Common signs include fogging between glass panes (seal failure), noticeable drafts (seal degradation), and difficulty operating the sashes. In the GTA, windows older than 15-20 years often lack the thermal efficiency required for modern comfort.
What is the advantage of triple-pane windows?
Triple-pane units provide an additional layer of glass and argon gas, offering superior noise reduction and insulating values compared to standard double-pane options. This is especially beneficial for GTA homes near high-traffic areas.