10 Best Window Replacement Companies in Flowery Branch, GA

More than 380 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Windows play a big role in the appearance of your house, as well as its energy efficiency. Replacing your windows is an excellent way to increase the value of your home. According to the Department of Energy, heat gained or lost through old or damaged windows could make up 25–30% of the heating and cooling use in your home. By installing energy-efficient windows, you could save an extra $353 on your power bills annually in Flowery Branch. Choosing a window installer can be difficult, which is why we've put together a list of the top window installation companies in Flowery Branch.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Best Customer Service
4.3/5
  • Great customer service
  • Transparent pricing
  • Award winning company
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Flowery Branch

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of Atlanta

Renewal by Andersen of Atlanta Logo

Our Rating

User Rating

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

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

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

Champion Replacement Windows of Atlanta

Champion Replacement Windows of Atlanta Logo

Our Rating

User Rating

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

Free assessment

Good customer service

Price transparency

Services Offered

Bay windows
Glass doors
Double-hung
Window replacement/installation

Power Home Remodeling

Power Home Remodeling Logo

Our Rating

User Rating

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

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options

The Glass Guru

The Glass Guru Logo

Our Rating

User Rating

1360 Union Hill Road Bldg 6 Suite I, Alpharetta, GA 30005 (770) 746-9422 theglassguru.com

Free assessment

Good customer service

Educational website

Timely service

Price transparency

Services Offered

Skylights
Metal frames
Window replacement/installation
Screen repair
Storm/impact windows
Triple pane glass
Tempered glass
Glass doors
Mirrors
Glass repair
Energy-efficient options
Glass showers
Fiberglass frames
Window repair
Custom glass
Wood frames
Vinyl frames

AAA Screen & Window

AAA Screen & Window Logo

Our Rating

User Rating

826 Avon Ave SW, Atlanta, GA 30310 (404) 758-1101 aaascreenandwindow.com

Good customer service

Timely service

Educational website

Price transparency

Services Offered

Double-hung
Storm/impact windows
Bay windows
Custom window designs
Window replacement/installation
Vinyl frames
Metal frames
Glass doors
Custom glass

Window Depot USA of Atlanta

Window Depot USA of Atlanta Logo

Our Rating

User Rating

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

Timely service

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

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

The Window Source of Atlanta

The Window Source of Atlanta Logo

Our Rating

User Rating

925 Cripple Creek Dr Suite 1100, Lawrenceville, GA 30043 (470) 275-5159 windowsourceatlanta.com

Price transparency

Free assessment

Timely service

Good customer service

Educational website

Services Offered

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

Glass Doctor of Atlanta

Glass Doctor of Atlanta Logo

Our Rating

User Rating

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

Price transparency

Educational website

Good customer service

Services Offered

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

Maintenance Free Window Company

Maintenance Free Window Company Logo

Our Rating

User Rating

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

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

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

Window Nation

Window Nation Logo

Our Rating

User Rating

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

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

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

Window installation and replacement costs will be influenced by several factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, Flowery Branch 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

Adding new energy-efficient windows can significantly improve your home's appearance, insulation, noise reduction, value, and comfort. Clear indicators that it's time to invest in new windows include the following:

  • A chilly house and high energy bills due to poor insulation around windows.
  • Inefficient and outdated window styles that take away from your house's curb appeal.
  • Cold air and drafts leaking in through old, loose-fitting windows.
  • Windows that are hard to close, open, or lock properly due to wear and age.
  • Fogging between window panes, condensation issues, or rotting window frames letting in moisture.

How To Choose a Window Company

Finding a truly qualified window installer is the key to a successful project. Below, you'll learn the main factors to consider when making your selection.

Experience

Look for well-established local installers with extensive experience. Companies that have served Flowery Branch homeowners for years are more likely to know the local climate and how to best meet your needs. Request references from recent customers to confirm a company’s reputation.

Certifications

Select an installer that is certified by major window brands and groups like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Suitable credentials show that a contractor has training in window installation best practices. Confirm that installers are staff rather than subcontracted workers, and check that the technicians working on your home are certified.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau, and requesting local references. Review customer feedback to make sure that the company consistently delivers good workmanship and service. Avoid companies with complaints of poor or incomplete work.

Process

A quality window installer will be able to provide a detailed project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide ambiguous quotes or schedules. Look for ongoing contact through the whole process to avoid surprises once installation is underway.

Warranties

Seek out window installers that back their installations with warranties on materials and labor. This indicates confidence in their work. Target companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

Confirm that your window provider offers windows built for longevity as well as leading energy-efficient window bands that fall within your budget. Research choices with design flexibility, enhanced UV protection, and good energy ratings. Verify that the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Flowery Branch, GA

The ideal time to install windows in Flowery Branch is when temperatures are moderate, generally during spring, winter or fall. These conditions allow installers to work with less worry about extreme temperatures.

The ideal type of replacement windows for your Flowery Branch home depends on the year your home was built –the average house in Flowery Branch was built around 2000. If your home was built a while ago, you may want to consider energy-efficient windows such as double-glazed windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's great for older homes. For more modern homes, you may want to think about vinyl windows, which are durable, affordable and have a modern look.

The most expensive window types are double-hung windows. They are more complex than single-hung windows, and so are more costly. Single-hung windows are the least expensive on the market. Aluminum and vinyl are the most affordable frame options.

It depends on your specific needs and budget, but generally it's advised to replace all your windows at once if they're not energy efficient. Replacing all your windows at once ensures that you'll get the most out of your energy savings and can possibly save you money in the long run. This is important in Flowery Branch, where the average energy bills are roughly $1,593 a year.

If you live in a rainier climate like Flowery Branch, you should wipe away any debris or dirt buildup on the windows often. Additionally, you ought to inspect your windows every month to make sure they're still functioning properly. It's also a good idea to have a professional inspect your windows annually for any hidden damages or issues.

Yes, many window companies offer financing options. Some installers offer low-interest or no-interest loans, although you may not qualify if your income is on the higher end, while other companies offer special financing plans with agreements and conditions that vary depending on the project.

Hiring a professional window installer helps make sure the job is done correctly. Professional installers will measure your windows properly to get a perfect fit and will use the right materials and techniques to ensure your windows are correctly sealed and secure. Additionally, professional installers are likely to have access to better materials and more experience than the average person, so you can count on your windows to be put in correctly and stand for years to come.

Other Flowery Branch, GA Home Services

Loading map...