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Massachusetts and Rhode Island’s Dedicated Sunroom Specialists

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About Us

We are DreamAdditions LLC, home addition specialists with combined 20+ years of experience. Based in Marshfield, Massachusetts we provide quality and affordable sunroom extensions to communities within our service area. We are dedicated professionals who work to provide turn-key solutions based on your unique needs, budget and style preferences.


FourSeasons Sunrooms

We are a premier Four Season sunroom installer in Massachusetts and Rhode Island. The flexibility of the FourSeasons product line can help bring your ideas to reality quickly and on budget. Depending on your needs and budget you may want to pick from our large selection of style or choose to go with a custom sunroom or patio enclosure.

Patio Covers, Porches and Decks

Turn any deck or patio into a beautiful sunroom with our flexible technology. Our patio covers are the perfect balance between outdoor living and comfort. Screened in porches protect your family and friends from the elements such as the weather, the sun or pesky bugs.

Solariums & Conservatories

Beautifully crafted solariums are the simplest way of adding more usability to your outdoor space. The perfect solarium room is designed with your needs and budget in mind. Some of the common features that solariums (also known as conservatories) have include tinted windows (from the outside), double doors and high ceilings. Our FourSeasons conservatories will improve all aspects of your day from relaxing to family gatherings.

Sunrooms Builders & Contractors

As authorized FourSeasons sunroom builders, we are here to help you design and build the conservatory of your dreams. We make building a sunroom very easy, hassle free and affordable. Choosing the right contractor is very important and we hope that our years of experience can serve you well.

Glassrooms & GreenRooms

Sunrooms with large windows and extensive glass finish are commonly called glass sunrooms. These glass rooms provide for very bright lighting and open concept design. This style allows for ample sunlight and for that reason many owners grow flowers inside of the room. The same glass concept applies to greenhouses. The fourseasons greenhouse allows for year round growth of most plants, flowers and vegetables.

Sunrooms Costs & Estimates

The average cost of a sunroom really depends on the size, style and finish. To get an accurate estimate you can contact us for a free consultation. During this consultation we can also help you find potential government or manufacture incentives.

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DreamAdditions LLC.
Phone: 781-834-9306 or (800) 696-1234
Fax: (781) 837-6476
Address: 99 Derby Street, Hingham, MA 02043

Please visit our showroom in Hingham, MA