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Sunrooms and Room Additions in Altoona, PA

Designed for year-round living, our solarium, patio enclosure and sun room designs can be customized to fit your lifestyle and will enhance the beauty and value of your home. Traditional and contemporary sunrooms and conservatories will add light, elegance and a spacious look that will blend perfectly with any style home. Each patio room, conservatory and sunroom design comes in a variety of sizes, roof and frame finishes, door choices and many other features.

Straight Roof Sunrooms

Simplicity and subtlety make the straight lines of our class sunroom a seamless addition to your home...
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Curved Roof Studio Sunrooms

Graceful lines and curving symmetry complement your home's existing roof line for a polished, finished look...
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Cathedral Roof Sunrooms

Dramatic use of light and space drive our cathedral designs, adding a new dimension to your home and lifestyle...
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Conservatories

Classical design and elegant construction combine for the ultimate in all-season luxury living with our conservatory designs...
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Other Sunrooms

Material Choices in Sunrooms & Conservatories

Not only does Four Seasons Sunrooms offer you the largest and most complete product range in every architectural style, we also offer you the largest choice in structural materials: sleek aluminum, efficient vinyl, and warm and inviting natural wood. Only Four Seasons gives you this much choice to fit your personal style and build the room of your dreams.

  • Aluminum - Aluminum is the structural material of choice for the majority of sunrooms built today.
  • Wood Interior - Nothing can beat the warmth and grace of a warm natural wood interior in your sunroom.
  • Vinyl Interior - Aluminum structure clad with smooth and durable vinyl for energy efficiency and low maintenance.

Why Choose a Four Seasons Sunroom?

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  • Benefit from Easy Construction with Four Seasons Sunrooms
  • Improve Your Quality of Life, Everyday with Spacious Sunroom Additions
  • Four Seasons Sunrooms Add an Elegant Finishing Touch
  • Sunrooms Additions Add Space and Natural Light

*25% off on select models and sizes at participating locations. Offer applies to a full sunroom, no walls under or reglazes.
†Must be a minimum of 3 windows at participating locations, cheapest window is free.
**Loans provided by EnerBank USA (1245 Brickyard Rd., Suite 600, Salt Lake City, UT 84106) on approved credit, for a limited time. Repayment terms vary from 24 to 132 months. Interest waived if repaid in 365 days. 16.51% fixed APR, effective as of May 1, 2015, subject to change.