Renewal by Andersen of the Carolinas-Duncan: What to Know About This Window Installer
Who Renewal by Andersen of the Carolinas-Duncan Is and What They Do
Renewal by Andersen of the Carolinas-Duncan is a local franchise of the national Renewal by Andersen window and door company, operating in the Duncan area and surrounding regions of South Carolina. They install replacement windows, entry doors, and patio doors in existing homes—meaning they remove your old windows and fit new ones in their place, rather than building new construction. The Duncan location serves homeowners looking to upgrade their windows without working with a national call center.
The company manufactures its own window frames and sashes in-house, which means they control both the product and the installation. This is different from some installers who source windows from third-party manufacturers. Their product line includes double-hung windows, casement windows, sliding windows, and French doors, typically with insulated glass and vinyl or fiberglass frames.
Key Takeaways
- Renewal by Andersen of the Carolinas-Duncan is a franchise location that handles both window manufacturing and installation for homeowners in the Duncan area.
- They offer replacement windows and doors in multiple styles, with in-house manufacturing of frames and sashes.
- You can contact them directly to request an in-home estimate, which is typically free and involves measuring your existing window openings.
- Like most window installers, they work on a project-by-project basis with timelines that depend on the number of windows and current scheduling.
- Pricing varies based on window type, size, frame material, and glass options, so getting a written estimate is the only way to know actual costs for your home.
How to Get an Estimate
Contact Renewal by Andersen of the Carolinas-Duncan directly by phone or through their website to request an in-home estimate. A representative will schedule a time to visit your home, measure your existing windows, discuss the styles and materials you want, and provide a written quote. This initial consultation is typically free and carries no obligation to purchase.
Bring any questions about frame materials, glass options (such as low-emissivity coatings for energy efficiency), or warranty coverage to this appointment. The representative can explain the differences between their window types and help you understand what makes sense for your climate and home's age. Having a list of your windows ready—how many you want replaced and which rooms—helps the appointment move faster.
What Affects the Cost of Your Project
Window replacement pricing depends on several factors specific to your home. The number of windows you replace, the size of each opening, the frame material you choose (vinyl versus fiberglass, for example), and the glass package (single-pane, double-pane, or specialized coatings) all change the final price. Labor costs also vary based on how difficult the installation is—older homes with settled frames or unusual window sizes may cost more to install than newer construction with standard openings.
Renewal by Andersen typically does not publish pricing online because each home is different. The only way to know what your project will cost is to receive a written estimate after they measure your windows. Some homeowners use this estimate to compare against other local installers, which is a normal part of the decision process.
Installation Timeline and What to Expect
Once you sign a contract, the timeline depends on how many windows you are replacing and how busy the installation schedule is. A single-window replacement might happen within a few weeks, while a whole-house project could take longer. Renewal by Andersen will give you a specific timeframe when you book the installation date.
On installation day, crews will remove your old windows, prepare the openings, and install the new frames and sashes. The process is messy—there will be dust and debris—and typically takes several hours for multiple windows. The crew should clean up after themselves, though you may want to cover furniture or move items away from the windows beforehand. Most installations are completed in one day, though very large projects might span two.
Warranty and Support After Installation
Renewal by Andersen windows come with a manufacturer's warranty that covers defects in the frame, sash, and glass. The length and terms of this warranty are included in your contract and paperwork. Additionally, the installation itself is typically warranted—if the window leaks or fails due to improper installation, the company is responsible for fixing it.
Keep your warranty documentation and contract in a safe place. If you experience problems with a window after installation, contact the Duncan location directly to report the issue. They will assess whether the problem falls under warranty and arrange a repair or replacement visit if needed.
Comparing Renewal by Andersen to Other Local Installers
Renewal by Andersen is one option among several window installers in the Carolinas. Other companies may manufacture windows elsewhere and install them locally, or they may be independent contractors who work with multiple window brands. The main difference with Renewal by Andersen is that they control both manufacturing and installation, which some homeowners prefer because it can simplify warranty claims and ensure consistent quality.
When comparing installers, ask each one for a written estimate, what warranty they offer, how long installation takes, and whether they handle their own cleanup. Getting estimates from two or three companies helps you understand the range of pricing and service in your area. Price alone is not the only factor—reputation, warranty terms, and how comfortable you feel with the crew matter too.
Frequently Asked Questions
How long do Renewal by Andersen windows last?
Vinyl and fiberglass windows typically last 20 to 30 years with normal maintenance, though some last longer. The exact lifespan depends on climate, how much sun exposure the windows get, and how well you maintain them. Your warranty paperwork will specify how long the manufacturer covers defects.
Do I need to replace all my windows at once?
No. You can replace windows one room at a time or prioritize the ones that leak or are hardest to open. Many homeowners spread the project over time for budget reasons. Renewal by Andersen can work with you on a phased approach.
What if my windows are an unusual size or shape?
Renewal by Andersen can handle custom sizes and shapes, though these typically cost more than standard windows. Bring photos or measurements of unusual windows to your estimate appointment so they can give you an accurate quote.
Can I install these windows myself, or do I need to hire Renewal by Andersen?
Window installation requires precision and proper sealing to prevent leaks. Most homeowners hire professionals rather than doing it themselves. Renewal by Andersen's warranty covers their installation work, which protects you if something goes wrong.
What should I do if a window leaks after installation?
Contact the Duncan location immediately and describe the problem. They will send someone to inspect it and determine whether it is a manufacturing defect, an installation issue, or something else. Most leaks that occur shortly after installation are covered under warranty.