Are You Wondering How Much Does it Cost to Replace Your Windows?
Brands we install:
Simonton, Andersen, Marvin, PlyGem, WinCore, JELD‑WEN, Atrium, Mezzo
Serving Charleston, Mount Pleasant, Summerville, and the surrounding Lowcountry
Why We’re Actually Giving You Real Prices (No, Really)
Most window companies make you sit through a 90-minute pitch before they tell you what anything costs. That’s never felt right to us. We’re homeowners too—and when we needed our own windows replaced, we just wanted real answers. So here they are. The real numbers, what affects them, and what to watch out for.
Below, you’ll find what drives window costs up or down, price ranges by brand and type, and how to choose the right fit for your home.
What Drives Price Up
- Impact-rated & hurricane zone compliance
- Premium brands: Andersen A-Series, Marvin Elevate, Simonton StormBreaker
- Custom sizes, specialty shapes, grille patterns
- Full frame replacement instead of pocket install
- Interior modifications if windows installed are thicker
- Exterior trim and siding modifications for certain window types
- Wrapping the exterior trim with metal
- 2nd and 3rd floor installations
- Historic district or HOA approvals
- High-performance glass: triple-pane, laminated, low-E coatings
What Keeps Price Down
- Standard sizes
- Entry-level lines: Atrium, PlyGem, WinCore, Mezzo Classic, Simonton 5050
- Pocket installation using existing frames (if in good condition)
- Windows installed outside of the wind-borne debris region
- Multiple windows installed in one trip
- 1st floor installation
Typical Installed Price Ranges (Charleston Area)
| Window Type | Entry-Level (Atrium/Mezzo PlyGem/WinCore) | Mid-Range (Simonton/JELD-WEN PlyGem/WinCore) | Premium (Andersen/Marvin) |
|---|---|---|---|
| Double-Hung Vinyl (per window) | $450–$650 | $650–$950 | $950–$1,400+ |
| Casement/Awning | $600–$850 | $850–$1,250 | $1,250–$1,800+ |
| Sliding Window | $500–$750 | $750–$1,100 | $1,100–$1,600+ |
| Bay/Bow | $1,800–$2,500 | $2,500–$4,000 | $4,000–$6,000+ |
| Impact-Rated | $800–$1,100 | $1,100–$1,600 | $1,600–$2,500+ |
Good–Better–Best Packages
Good → Atrium / Mezzo – PlyGem/WinCore vinyl, double-pane glass, standard sizes
Better → Simonton / JELD-WEN – PlyGem/WinCore, energy-efficient glass, custom colors, upgraded hardware
Best → Andersen / Marvin/Simonton, impact-rated or triple-pane, premium finishes, custom shapes
Local Examples
- Simonton StormBreaker Impact Double-Hung (Mount Pleasant) — $1,250 each
- Marvin Elevate Casement Set (Charleston Peninsula) — $4,800
- Atrium Vinyl Slider (Summerville) — $650
FAQs
We offer ballpark estimates based on clear photos and rough measurements. To give an accurate quote, detailed measurements and an inspection of both the interior and exterior are necessary.
We can provide a ballpark estimate with clear photos and rough measurements. We would need to get detailed measurements, and inspect the interior and exterior to provide a quote.
The code permits contractors to supply wind-rated window coverings and attachment hardware, which must be installed over windows in anticipation of hurricane impacts.
options allowed by code is the contractor to provide wind rated window coverings and attachment hardware. This would have to be installed over the windows when a hurricane impact is threatening.
Choose based on factors such as energy efficiency, material durability, style, and your budget. You should also consider our Charleston coastal climate, aesthetic preferences, and the functionality you need such as security or soundproofing. In our area we have to comply with coastal high wind zones and, for windows and doors that means any window or door installed in wind-borne debris regions, window or doors in buildings shall be impact-resistant or protection provided with an impact-resistant covering to accompany the installation. You should weigh the cost/benefit of the different Doors and windows to see which is the best for your project.
The duration of a door or window replacement depends on the number of doors or windows being replaced within the home and the complexity of the installation. Generally, a single window or door can be replaced in a few hours, while a whole-house project might take anywhere from a couple of days to a week.
Most single windows: under 2 hours. Whole-house replacements: 1–3 days depending on quantity, and other factors like difficulty of installation, additional options being done – wrapping the exterior trim with metal, etc.
Impact-rated vinyl or composite windows are optimal for areas with coastal humidity and storm threats. These windows are designed to withstand challenges like warping, rot, and corrosion from salt air. We focus on installing products that ensure durability and safety against harsh weather conditions, making them ideal for coastal environments.
Impact-rated vinyl or composite windows are best for coastal humidity and storm safety — we install products that resist warping, rot, and salt air corrosion.
You should consider window and door replacements if you notice issues like drafts, difficulty in operation, visible damage on the inside or outside, or if your doors and windows are outdated and inefficient. Also, if you notice that your energy bills are increasing, it might be due to poor insulation in these specific areas.
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📍 Serving the Charleston Area
We remodel kitchens across Charleston, Summerville, Goose Creek, Mount Pleasant, Johns Island, and surrounding Lowcountry communities.
Let’s Start Planning Your Project
Whether you’re needing a full home window replacement or looking for a fresh update, New Beginnings Construction is here to guide you every step of the way. Let’s build a space that brings beauty, function, and value to your home.
Flexible Financing Options Available
We offer affordable financing options, including 0% interest plans and staged payments. Ask us how to finance your dream remodel without the stress.
📞 Call us today or request your free consultation at nbc-sc.com
Remodeling with purpose. Built on integrity.
