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Licensed NC General Contractor  •  Est. 2011

Bring the outdoors in with a custom glass sunroom

Coleman Sunrooms designs and builds sunrooms, screen rooms, and four-season additions for Charlotte-area homes — engineered for Carolina weather, built to last.

Get a Free Estimate Call (704) 582-4471
14+ yrsBuilding in Charlotte
640+Additions completed
LifetimeStructural warranty
4.9 / 5Average client rating
What we build

Glass rooms built for real Carolina living

From a simple screened-in porch conversion to a fully insulated four-season room, every project is engineered on-site by our own crews — no subcontracted labor.

01

Three-Season Sunrooms

Insulated glass walls and roof panels for a bright, comfortable space you'll use spring through fall.

02

Four-Season Additions

Fully conditioned glass rooms with heating and cooling, built to code as true livable square footage.

03

Screen Rooms & Porches

Open-air screened structures with retractable panels, perfect for Charlotte's mild spring and fall evenings.

04

Structural Glazing & Roofing

Aluminum-framed glass roof systems engineered for wind load and thermal performance in the Piedmont climate.

05

Finish & Trim Detailing

Clean mitered corners, integrated lighting, and trim work that make the addition feel original to the home.

06

Material & Color Consultation

Frame finishes, glass tints, and cushion fabrics selected on-site to match your home's exterior.

Derek Coleman, owner of Coleman Sunrooms, on a Charlotte job site
"We treat every addition like it's going on our own house — permitted right, flashed right, and built to handle a Carolina thunderstorm." — Derek Coleman, Owner & General Contractor
Why homeowners choose us

Local, licensed, and on the job site every day

Derek Coleman founded Coleman Sunrooms in 2011 after years framing additions for other Charlotte builders. Today he still walks every job personally.

✓

Licensed & Insured

NC General Contractor License #78341, fully insured crews, all work permitted through Mecklenburg County.

✓

In-House Crews

No subcontracted labor — the same team that measures your project builds and finishes it.

✓

Engineered for the Piedmont

Wind-load rated glazing and drainage details suited to Charlotte's summer storms and clay soil.

✓

Lifetime Structural Warranty

Frame and structural workmanship warrantied for as long as you own the home.

How it works

From first call to final walkthrough

Most sunroom additions move from signed contract to finished space in 6–10 weeks, depending on permitting and size.

01

Free Site Visit

Derek or a lead estimator walks your yard and home, and talks through options in person.

02

Design & Quote

You receive a firm, itemized quote with frame, glass, and finish options within days.

03

Permitting

We pull all Mecklenburg County permits and handle HOA submittals where required.

04

Build

Our crew frames, glazes, and finishes the addition, with regular photo updates.

05

Walkthrough

Final inspection with you on-site before we consider the job complete.

Investment

Typical project ranges

Every home is different — these ranges reflect recent Charlotte-area projects and are a starting point for your free estimate, not a fixed quote.

Screen Room

$14,500–$24,000
  • Open-air screened structure
  • Existing patio or new slab
  • Retractable screen panels
  • Ceiling fan pre-wire
Request Estimate
Most Popular

Three-Season Sunroom

$28,000–$46,000
  • Insulated glass walls & roof
  • Aluminum structural frame
  • Flooring & electrical included
  • Lifetime structural warranty
Request Estimate

Four-Season Room

$42,000–$75,000+
  • Fully conditioned HVAC tie-in
  • High-performance glazing
  • Counts as livable square footage
  • Custom trim & finish package
Request Estimate
Client reviews

What Charlotte homeowners say

★★★★★

"Derek's crew finished our four-season room in eight weeks, right through a rainy stretch, and it hasn't leaked a drop since. Permitting was handled for us start to finish."

R
Rachel M.Ballantyne, Charlotte
★★★★★

"We got quotes from three companies. Coleman Sunrooms was the only one that actually explained the wind-load rating on the glazing instead of just showing us a brochure."

T
Trey H.Myers Park, Charlotte
★★★★★

"The screen room addition changed how we use our backyard completely. Clean install, no mess left behind, and Derek personally walked the final inspection with us."

S
Sandra P.South End, Charlotte
Get started

Request your free on-site estimate

Tell us a little about your project and we'll schedule a site visit — typically within a week.

Coleman Sunrooms

Address4118 Monroe Road, Suite 220
Charlotte, NC 28202
HoursMon–Fri 7:30am–5:30pm, Sat by appointment
NC General Contractor License #78341 · Licensed & insured for residential additions in Mecklenburg County and the greater Charlotte metro area.