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10 Best Window Replacement Companies in Lilburn, GA

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Written By David Cusick

Last Updated April 2024

Whether you're looking to upgrade your home or simply need a change, replacing your windows is a great idea. Your windows play a key role in energy efficiency and home value. According to the Department of Energy, heat gained or lost through drafty windows could account for 25–30% of the heating and cooling usage in your home. By installing energy-efficient windows, you could save an extra $343 on your electricity bills annually in Lilburn. Choosing the best company for you is an important decision. That's why we've created this list of the best window installers in Lilburn.

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  • Offers energy-efficient products
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Top 10 Best Window Replacement Companies in Lilburn

Renewal by Andersen of Atlanta

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2725 Northwoods Pkwy # C, Norcross, GA 30071 (678) 710-9038 renewalbyandersen.com

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

Skylights
Window replacement/installation
Glass doors
Double-hung
Bay windows

Champion Replacement Windows of Atlanta

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3700 Dekalb Technology Pkwy, Atlanta, GA 30340 (770) 872-4293 championwindow.com

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Price transparency

Good customer service

Services Offered

Bay windows
Double-hung
Window replacement/installation
Glass doors

Power Home Remodeling

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1740 Corporate Dr #800, Norcross, GA 30093 (770) 212-9411 powerhrg.com

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options

Window World of Atlanta

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2871 McCollum Pkwy NW, Kennesaw, GA 30144 (770) 303-0757 windowworldatlanta.com

Good customer service

Price transparency

Educational website

Timely service

Free assessment

Services Offered

Double-hung
Custom window designs
Energy-efficient options
Vinyl frames
Bay windows
Window replacement/installation
Glass doors

Window Depot USA of Atlanta

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2865 N Berkeley Lake Rd NW Suite 5, Duluth, GA 30096 (770) 623-2633 windowdepotatlanta.com

Free assessment

Good customer service

Timely service

Price transparency

Educational website

Services Offered

Triple pane glass
Energy-efficient options
Vinyl frames
Glass doors
Double-hung
Custom window designs
Window replacement/installation

Glass Doctor of Atlanta

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4355 International Blvd NW Suite 130, Norcross, GA 30093 (770) 925-2112 glassdoctor.com

Price transparency

Good customer service

Educational website

Services Offered

Glass repair
Mirrors
Energy-efficient options
Glass showers
Glass doors
Custom glass
Window replacement/installation
Window repair

Window Nation

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5675 Oakbrook Pkwy, Norcross, GA 30093 (404) 282-3616 windownation.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Window replacement/installation
Energy-efficient options
Double-hung
Glass doors
Custom window designs
Bay windows

Maintenance Free Window Company

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2865 N Berkeley Lake Rd NW Suite 5, Duluth, GA 30096 (770) 535-7474 maintenancefree.com

Free assessment

Good customer service

Educational website

Price transparency

Services Offered

Triple pane glass
Energy-efficient options
Vinyl frames
Window replacement/installation
Glass doors
Wood frames
Double-hung

MG Glass, Inc.

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3838 Green Industrial Way, Atlanta, GA 30341 (770) 452-9494 mgglassatlanta.com

Free assessment

Price transparency

Good customer service

Services Offered

Glass showers
Glass doors
Window repair
Skylights
Glass repair
Mirrors
Window replacement/installation

Davis Window & Door

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5680 Oakbrook Pkwy #120, Norcross, GA 30093 (770) 279-0905 daviswin.com

Good customer service

Educational website

Price transparency

Free assessment

Timely service

Services Offered

Mirrors
Window replacement/installation
Double-hung
Glass doors
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Lilburn?

Window installation and replacement costs vary based on several factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, Lilburn homeowners will spend roughly $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

New, energy-efficient windows can greatly boost your home's insulation, noise reduction, appearance, value, and comfort. Obvious signs that it's time for window replacement include the following:

  • Inefficient and outdated window styles that detract from your home’s curb appeal.
  • Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.
  • Windows that are hard to close, open, and lock properly due to wear and age.
  • High energy bills and discomfort due to poor insulation.
  • Drafts and cold air coming in from old, loose-fitting windows.

How To Choose a Window Company

Selecting a window installer with appropriate qualifications helps ensure a smooth installation. We explain the most important considerations for selecting a qualified provider below.

Experience

Seek out an established local window company with a proven track record of success installing all types of windows. Experienced providers are more likely to understand Lilburn's climate and will know how to meet your needs. To verify a provider's reputation, request references from recent customers.

Certifications

Look for installers that are backed by leading window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate accreditation indicates that a provider has received suitable training in quality installation methods. Ensure installers are employees rather than subcontractors. Verify that the technicians assigned to your job have the right certifications.

Reputation

Read through online reviews, check the Better Business Bureau (BBB), and request local references. Review customer feedback to make sure that the company consistently provides quality work and good customer service. Avoid contractors that have complaints of shoddy work or unfinished jobs.

Process

A good provider will give you a comprehensive project plan, well-outlined timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer vague quotes or timelines. Insist on consistent contact throughout, so you aren't caught off guard when installation starts.

Warranties

Seek out contractors that guarantee their installations and offer warranties on materials and labor. This is a sign of confidence in their window installations. Seek out unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Verify that your window provider works with trusted, long-lasting brands, offers energy-efficient window options, and fits your budget. Look for window options with good energy ratings, design flexibility, and enhanced UV protection, and check whether the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Lilburn, GA

In Lilburn, the best time to install windows is during the winter when the temperature is not as high, so the windows can seal and settle properly. A professional local window installer in Lilburn will be able to explain when the best time is to install windows on your home.

The best type of replacement windows for your Lilburn home depends on when your home was built –the average house in Lilburn was built around 1988. If your home was built a while ago, you might want to consider energy-efficient windows such as double-pane windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's great for older homes. For more modern homes, you can consider vinyl windows, which are affordable, durable and have a modern look.

The types of window that usually last longest are ones made of vinyl or wood, with triple glaze for extra insulation. Vinyl windows are renowned for their durability and need little maintenance, while wood windows provide a more timeless look. Tripling up on the glazing will help reduce heating and cooling bills over time. This is especially helpful during Lilburn's hot summers.

The process for installing windows typically begins with measuring the existing windows and ordering new ones. After that, a professional installer will prep the work area, take out the existing windows, and put in the new ones. Once this is done, the installer will trim the space and finish by caulking the window.

Replacing your own windows can be a complex task, especially in Lilburn, where temperatures can get quite hot. It's generally best to hire a skilled window installer. They have the knowledge and experience to ensure your windows are securely installed and that you get the most out of your investment.

If you live in a rainier climate like Lilburn, you should wipe away any debris or dirt buildup on the windows often. Additionally, you need to check your windows monthly to make sure they're working correctly. It's also a good idea to have a professional inspect your windows annually for any hidden damages or issues.

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