C-Thru Sunrooms
The Original Sunroom Manufacturer
Founded in 1947, C-Thru Sunrooms is one of the oldest sunroom manufacturers in the country. We’ve achieved success over the last seven decades by constantly improving our products and services, delivering cutting-edge technology backed by the industry’s best warranties and the caring touch of a family-owned business. Wherever you call home, our custom-built home additions are here to make it as spacious, energy-efficient, and beautiful as you’ve always wanted.
C-Thru Sunrooms and Additions:
A Valuable Home Investment
Our products are more than just beautifully expanded living areas.
They’re also incredibly energy-efficient and guaranteed for life.
Three & Four Season Rooms
All of our sunrooms are fully customized to your lifestyle, budget, and home design.
Shaded Patio Covers
Protect yourself and your guests from harsh UV rays by adding a stylish patio cover.
Outdoor Enclosures
From the patio to the deck to the pool, our enclosures boost your outdoor comfort.
Durable Screen Rooms
Keep bugs, dirt, and bad weather at bay by having us screen in your patio or porch.
