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Charleston's Top-Rated Custom Sunroom Builders

Expand your living space and enjoy the beauty of the outdoors with the comfort of the indoors!

  • 850+ 5-Star Reviews
  • BBB A+ Rated
  • Factory-Trained Certified Master Builders
  • 2 Year Labor Warranty
  • Fully Licensed & Insured

BOOK YOUR FREE DESIGN CONSULTATION

Let us show you what's possible!

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Express Sunrooms: Designed for Comfort. Built Around You.

Experience the beauty of the outdoors with all the comforts of home. Bathe your space in natural light and stunning views, without ever worrying about the bugs or unpredictable weather. Whether you are designing a quiet morning retreat, a vibrant sunlit workspace, or the ultimate room for family gatherings, our custom sunrooms are meticulously tailored to fit your home and elevate your everyday life.

Key Benefits:

  • Custom Style: Choose rooflines, windows, finishes, and architectural details that complement your home.
  • Personalized Comfort: Add features such as ceiling fans, lighting, electrical outlets, and additional doors.
  • Flexible Function: Create a space that works as a living room, dining area, home office, retreat, or entertainment space.
see what's possible
Custom sunroom by Express Sunrooms

Choose the Sunroom That Fits Your Home and Lifestyle

3-season sunroom

3-Season Sunrooms

Designed for comfortable use during spring, summer, and fall.

  • Screen, vinyl-panel, or standard window options
  • Natural ventilation and an open-air feel
  • Protection from insects and light weather
  • Ideal for porches, patios, dining areas, and casual lounging
  • Typically a more budget-friendly option
4-season sunroom

4-Season Sunrooms

Designed for comfortable use throughout the year.

  • Insulated walls, roof, windows, and flooring
  • More consistent indoor temperatures
  • Heating and cooling options
  • Suitable for offices, family rooms, dining rooms, and playrooms
  • Can function as an extension of the home

We Offer Eze-Breeze™ Enclosures

Eze-Breeze's custom-fit, vinyl-glazed panels provide the easiest, most cost-effective way to enjoy the outdoors, delivering far more protection from wind, pollen, and weather than you would with screens alone. Eze-Breeze's revolutionary windows use rugged 10-mil memory vinyl that is lightweight, flexible, and extremely durable. If accidentally pushed or impacted, the vinyl will bounce back to its original shape within minutes.

Eze-Breeze windows deliver panoramic views and superior comfort, making them an excellent option for 3-season room applications. For ultimate control over your space, these versatile panels are also available in custom window tints to perfectly manage natural light, reduce glare, and enhance your privacy.

  • Shatterproof Durability: Built from a unique, impact-resistant memory film, the vinyl is completely shatterproof and will return to its original shape within minutes if accidentally pushed or distorted.
  • Total Element Protection: Keep your space pristine. Close the panels to instantly block wind, rain, spring pollen, and dust, or slide them open to enjoy up to 75% maximum ventilation.
  • Harmful UV Defense: Keep your family comfortable and safeguard your patio furniture from fading. The specialized vinyl glazing actively blocks 99% of harmful UV rays.
EZE-Breeze enclosure panels

Why Choose Express Sunrooms?

1

Fully Licensed

All necessary city, county, and state licenses.

2

Bonded & Insured

Everyone on your property is covered.

3

Guaranteed Estimates

The price we quote is the price you pay.

4

Guaranteed Work

2-year labor warranty plus a transferable lifetime warranty.

5

No-Risk, No-Pay

No payment until you are entirely satisfied.*

6

On-Time Arrival

We show up when we say we will.

7

Clean Work Areas

We tidy up and haul away debris ourselves.

8

We Return All Calls

Available before, during, and after your project.

9

We Keep Our Promises

A proven track record of exceeding expectations.

10

Factory-Trained Certified Master Builders

Factory-trained, certified installation experts.

*For custom orders, deposits are required for custom-ordered products. Each location is locally operated, owned, licensed and insured.

How It Works

1

Contact Us

Submit the form or call to discuss your goals, home, preferred timeline, and budget.

2

Review Your Options

We evaluate your space and help you compare 3-season, 4-season, and EZE-Breeze solutions.

3

Design and Installation

Receive your recommendation and estimate, then move forward with professional installation.

Ready to Transform Your Space?

Tell us about your project and discover which sunroom solution is right for your home.

Get My Free Sunroom Estimate

Frequently Asked Questions

What is the difference between a 3-season and 4-season sunroom?

A 3-season room is generally designed for use during milder months and may include screens or vinyl panels. A 4-season room is insulated and designed for more consistent, year-round comfort.

Can EZE-Breeze panels be added to my existing porch?

Depending on the existing structure, site conditions, and project requirements, EZE-Breeze may be an option for enclosing an existing porch or outdoor space.

Can a sunroom be used as a home office or family room?

A properly designed and insulated 4-season sunroom may be suitable for year-round uses such as an office, family room, dining area, or guest space.

How long does installation take?

Project timelines vary based on the design, permits, materials, site conditions, and scope of work. We will review your expected timeline during your consultation.

Do you offer custom sunroom designs?

Yes. Designs can be tailored to the home's architecture, available space, intended use, and budget.

Do you provide free estimates?

Yes, we offer no-obligation consultations and estimates.