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A Room for All Seasons
No need to wait till spring for your sunroom, we  can install your sunroom during the winter months, so you can enjoy the arrival of spring.


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Welcome to WinterGreen Solariums, Inc.,
of Portland, Maine; one of Southern, Maine and
New England's leading designers and installers of sunrooms, patio rooms, screen rooms, greenhouses, conservatories, spa and patio enclosures.
For over 25 years we have been responsible for bringing the sunshine indoors at more than 2200 residential, commercial and custom home installations in Southern Maine and the Seacoast of  New Hampshire.
We're an independently owned and operated franchise of Four Seasons Sunroom Products and we've worked closely with homeowners, businesses, contractors, architects and engineers to create attractive, elegant environments that work for you every season of the year.
We are full-scale remodelers but specialize in sunrooms! See our award winning sunroom on the National Sunroom Association web site National Sunroom Association. Wintergreen also specializes in basement remodeling with the Impressive Basement System offering fast, easy installation with materials that won't mold or rot. Imagine a completely refinished basement in your choice of 25 colors in a matter of days!
Call for a FREE in-home consultation today!
(207) 797-3778

What Our Customers Say...

It brings the outdoors, inside our home...
and allows us to experience each of the seasons, to a much greater degree".
Brunswick, Maine

It opens up the whole house.
Lived up to everything anyone said about it. We practically live in the room. Absolutely incredible room".
Cape Elizabeth, Maine

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