Welcome to Special Additions!

Custom Garages, Screen Room, Sunroom, Eze Breeze Window Installation & More.
For Homeowners in Charleston, Summerville, Mount Pleasant, Goose Creek, SC & Surrounding Communities

It Can Be Difficult To Find Trusted, Local Professionals

to install a screen room, construct a sunroom addition, install Eze Breeze windows, or complete other home improvements, but your search will end when you turn to the experts at Special Additions. Since 1970, residents of Charleston, Summerville, Mount Pleasant, West Ashley, and all other surrounding communities in South Carolina have depended upon our company for a variety of unparalleled home improvement services. Our team of expertly trained employees has the experience and know-how needed to complete any home addition to the highest of standards using the finest materials available.

Sunroom Additions

Screen Room Additions

Porch Enclosure Additions

Pool Enclosure Additions

Eze-Breeze Additions

Pergola Additions

Custom Garage Additions

When You Select Special Additions, You Will Receive Our Company’s Lifetime Warranty Labor!

No matter which type of custom addition you choose for your home, when you select Special Additions to complete the job, you will receive our company’s lifetime warranty on labor. That long-term assurance is valid for every project we complete, so you can be confident that if you experience a workmanship-related issue, we’ll come out and fix it free of charge.

Pool Enclosure, Pergola & Room Addition Construction in North Charleston, Ladson, Moncks Corner, SC & Beyond

At Special Additions, we are not limited to traditional styles or standard designs. Everything we do is customized to specifically meet your needs and to achieve the form and function you desire for your home. We can custom build a pool enclosure, pergola, or room addition that matches your home’s existing architecture and creates the valuable living space you are envisioning. Whether you need a large, two-story enclosure over the pool at your home in Walterboro, or you want to add a beautiful pergola to the backyard in your Hollywood home, we are the team you can trust for across-the board home improvement excellence. And if it’s a room addition you need, our crew can design and construct the extra space you desire for your home, like an additional bedroom, extended living room, new study, or almost anything else.

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Contact us today to find out how the pros at Special Additions can help you achieve your home improvement dreams.

If you’d like to see for yourself the possibilities that exist for your home, visit our showroom today to view a comprehensive selection of our products. We proudly serve homeowners in Summerville, Charleston, Mount Pleasant, Goose Creek, Ladson, and throughout the Tri-County area of South Carolina.

Purchased the Eze-Breeze vinyl panels for my wife. We have a 2nd story balcony off of our bedroom. We made it into a screen room with vinyl panels. My wife has her exercise equipment, tables, chair, fan, plants, etc. If my wife is there we know not to bother her. She is ecstatic and so am I. Best investment we ever made.

- Tony P.

I employed Special Additions to put tear down and re-build an enclosed porch onto our house in Mt. Pleasant and their work is nothing less than stellar. They are a one stop shop, they recommended the man who created a new patio, and they took care of the permit applications. The work was done on time, right on the budget and our porch is even better than we ever imagined. - Mt. Pleasant

Ignacio and his crew are great. He made sure my roof was secure from further leak damage until the crew could come out to repair..reasonable pricing and great communication. The crew was clean, quick, and left my yard immaculate. I will definitely call on him for future roofing needs. Great job!

- Marian H.

Get In Touch

10892 Dorchester Road
Summerville, SC 29485

(843) 851-2303

Why Choose Special Additions of Charleston

We have been in business since 1970.
Bonded, Licensed, Insured; including Worker’s Compensation Insurance
A+ rating on BBB and Angie’s List
Over 4,000 additions completed in the tri-county; references available
Lifetime Labor Warranty on all additions
Lifetime Material and Labor Warranty on all Eze Breeze additions

Service Areas

Special Additions Inc. is located in Charleston, South Carolina and serving the surrounding counties and cities. Summerville, Ladson, Moncks Corner, Mt. Pleasant, Isle of Palms, Sullivan’s Island, West Ashley, James Island, Johns Island, Seabrook and Kiawah Island.