Step 1 of 12
Bright all-season sunroom with white framing, black windows and a natural wood ceiling

Sunny's Sunroom Price Builder

Let Sunny price your room.

Choose the structure, windows, finishes and upgrades. Sunny will prepare an online estimate after every step is complete.

No deposit before contractDrawings approved first

Estimate only — not a contract or binding offer. Mattison Sunrooms must thoroughly review and verify dimensions, site conditions, engineering, product availability and the complete scope before any contract is issued or accepted.

Step 1

Room & size

How will you use the room?

There is no blanket square-foot charge for a screen, three-season or all-season room. Your selection loads the correct parts, and those parts create the price.

Room dimensions

Measurements are outside-to-outside. This version assumes the room attaches to the house along its width.

Width

ft

Projection

ft

Wall height

ft

Knee wall

ft

Roof pitch

/ 12

Floor

256 sq ft

16 × 16

Exterior walls

432 sq ft

48 lin ft

Roof with waste

296.8 sq ft

4/12 pitch

Ceiling

269.8 sq ft

slope adjusted