Blog

Learn how to operate and troubleshoot Harvey windows: safe tilt-in cleaning, screens, pivot lock shoe reset, and lock alignment—step by step from our tech.

Learn how to replace a casement window the right way tools, measuring, removal, flashing, shimming, sealing, and finish plus pro tips from J.C. Tonnotti.

Compare bow vs. bay windows shape, panel count, light, cost, and installation. Clear expert guidance to help you choose the right style for your home.

Learn how often vinyl windows need to be replaced (20–30 years on average), key warning signs, costs, and maintenance tips to extend lifespan in your climate.

Discover what an awning window is, how it works, and why it's ideal for modern homes. Learn about its benefits, ventilation, energy efficiency, and design versatility.

Discover the top window styles that boost airflow, reduce energy costs, and improve indoor air quality. Learn which windows are best for ventilation.

Discover the best window types to maximize natural light in your home, from casement to skylights. Improve mood, energy efficiency, and home value with expert tips.

Discover how much energy and money you can save by replacing old windows with energy-efficient models. Learn about features, benefits, and potential ROI.

Learn the average cost of window replacement in 2025. Learn about pricing by window type, material, labor, and region. Use our calculator to estimate your project.

Do vinyl windows warp in heat or over time? Learn what causes warping, how to prevent it, and why proper installation makes all the difference.

When it comes to transforming a home’s exterior, J.C. Tonnotti Window Company does more than just install windows and roofs—we bring entire visions to life. Our most recent project is a stunning example of how a single service can be the catalyst for a complete home makeover.