Serving Northwest Indiana residential and commercial properties in Lake County, Porter County, Merrillville, Crown Point, Lowell, Valparaiso, Chesterton, Portage, Dyer, Ogden Dunes and DeMotte. We can design, construct and service your Sunroom, Solarium, Conservatory, Patio Enclosure, Screened Room, Sun Porch, Room Addition, Spa Enclosure, Deck and Skylights.


Recreating classical architectural designs with maintenance-free and energy efficient modern structures, Four Seasons offers masterpieces of design in its English-Style Conservatories — where classical design and contemporary construction combine for the ultimate in all-season luxury living. Four Seasons conservatories combine structural integrity, versatility, and unmatched insulation and solar control glazing. Whatever the season Four Seasons Conservatories provide elegance, comfort and beauty for your family.

View more conservatory photos in our Showcase…

Vinyl Conservatory with large sliding windows and doorsThis inviting and airy vinyl conservatory has large sliding windows and a sliding door.

Expansive aluminum conservatory with sliding windows and French doors

This expansive aluminum conservatory has sliding windows and classic French doors.

Large aluminum conservatory exteriorThis is an exterior view of the conservatory shown above.  It looks as beautiful outside as it is inside.

Wood interior conservatory with aluminum exteriorThis conservatory is also of aluminum construction, but sports a warm, wood interior.