We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More
New window replacement installed in a home

Best Window Replacement Companies in Duluth, GA

Get matched with a top local pro
Join the 6,755 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Local Pros
  3. Window Replacement
  4. GA
  5. Duluth
Written By Max Peterson|Last Updated: April 18, 2024

Replacement windows can shield your home from leaks and drafts, enhance its energy efficiency, and give it some additional aesthetic appeal. A professional window installer can help you make the most of your new windows, so you can make them work for you.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
4.4
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Duluth Window Installation Companies

We've gathered this list of companies that specialize in window replacement in Duluth.

Duluth residents can trust the This Old House Reviews Team to provide relevant and up-to-date window replacement company recommendations in their area. To determine which installers are the best, we focus on these five criteria:

  • Professional experience and licensure
  • Energy-efficiency guarantees
  • Customer reviews and recommendations
  • Product quality
  • Services and warranties
Champion Replacement Windows of Atlanta Logo

Champion Replacement Windows of Atlanta

GET QUOTE
4.6/5
Based on 1,208 customer reviews.

Services Offered

Window Replacement/installationGlass DoorsDouble-HungBay Windows

Highlights

  • Free assessment
  • Price transparency
  • Good customer service
3700 Dekalb Technology Pkwy, Atlanta, GA 770-872-4293 championwindow.com
Power Home Remodeling Logo

Power Home Remodeling

GET QUOTE
4.9/5
Based on 2,481 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient Options

Highlights

  • Good customer service
1740 Corporate Dr #800, Norcross, GA 770-212-9411 powerhrg.com
Window World of Atlanta Logo

Window World of Atlanta

GET QUOTE
4.7/5
Based on 1,765 customer reviews.

Services Offered

Bay WindowsCustom Window DesignsGlass DoorsDouble-HungWindow Replacement/installationVinyl FramesEnergy-Efficient Options

Highlights

  • Free assessment
  • Timely service
  • Good customer service
2871 Mccollum Pkwy Nw, Kennesaw, GA 770-303-0757 windowworldatlanta.com
Glass Doctor of Atlanta Logo

Glass Doctor of Atlanta

5/5
Based on 1,706 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient OptionsWindow RepairGlass RepairCustom GlassGlass ShowersMirrorsGlass Doors

Highlights

  • Good customer service
  • Educational website
  • Price transparency
4355 International Blvd Nw Suite 130, Norcross, GA 770-925-2112 glassdoctor.com
Window Nation Logo

Window Nation

5/5
Based on 558 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient OptionsCustom Window DesignsDouble-HungGlass DoorsBay Windows

Highlights

  • Free assessment
  • Educational website
  • Price transparency
5675 Oakbrook Pkwy, Norcross, GA 404-282-3616 windownation.com
The Glass Guru Logo

The Glass Guru

4.7/5
Based on 90 customer reviews.

Services Offered

Metal FramesScreen RepairSkylightsWood FramesVinyl FramesTempered GlassWindow Replacement/installationStorm/impact WindowsTriple Pane GlassEnergy-Efficient OptionsGlass DoorsGlass ShowersMirrorsWindow RepairGlass RepairCustom GlassFiberglass Frames

Highlights

  • Timely service
  • Price transparency
  • Educational website
1360 Union Hill Road Bldg 6 Suite I, Alpharetta, GA 770-746-9422 theglassguru.com
Mighty Dog Roofing Logo

Mighty Dog Roofing

4.7/5
Based on 65 customer reviews.

Services Offered

Window Replacement/installationWindow RepairSkylights

Highlights

  • Free assessment
  • Good customer service
  • Timely service
4016 Flowers Rd #450a, Doraville, GA 678-675-0488 mightydogroofing.com
Window Depot USA of Atlanta Logo

Window Depot USA of Atlanta

4.6/5
Based on 31 customer reviews.

Services Offered

Triple Pane GlassCustom Window DesignsGlass DoorsDouble-HungEnergy-Efficient OptionsWindow Replacement/installationVinyl Frames

Highlights

  • Timely service
  • Good customer service
  • Price transparency
2865 N Berkeley Lake Rd Nw Suite 5, Duluth, GA 770-623-2633 windowdepotatlanta.com
The Window Source of Atlanta Logo

The Window Source of Atlanta

4.5/5
Based on 93 customer reviews.

Services Offered

Window Replacement/installationBay WindowsGlass DoorsTempered GlassEnergy-Efficient OptionsDouble-HungCustom Window Designs

Highlights

  • Free assessment
  • Timely service
  • Good customer service
925 Cripple Creek Dr Suite 1100, Lawrenceville, GA 470-275-5159 windowsourceatlanta.com

More Local Window Companies

Maintenance Free Window Company

User Reviews: 4.5/5 

2865 N Berkeley Lake Rd NW Suite 5
Duluth, GA 30096

Davis Window & Door

User Reviews: 4.5/5 

5680 Oakbrook Pkwy #120
Norcross, GA 30093

First Rate Siding and Window Experts

User Reviews: 4.5/5 

555 North Point Center E Suite 400
Alpharetta, GA 30022

North Georgia Replacement Windows

User Reviews: 4.5/5 

11460 Maxwell Rd
Alpharetta, GA 30009

NewSouth Window Solutions

User Reviews: 4.4/5 

3305 Breckinridge Blvd Building 2, Suite 134
Duluth, GA 30096

Windows From Warriors

User Reviews: 4.4/5 

4579 Abbotts Bridge Rd Suite 8
Duluth, GA 30097

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

New window replacement installed in a home

Get Your Window Replacement Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Facts about Duluth
Annual Energy Efficient Windows Savings:$343
Average Max Temp:70°F
Average Min Temp:54°F
Average Daily Sunlight:60%
Average Annual Snowfall:0.7"
Average Monthly Precipitation:4.24"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Duluth

It's crucial to find a window replacement company that meets your individual values, needs, and preferences. Consider the following points during your hunt:

Window Cost by Type

Replacing your windows is a major investment, so balancing cost with performance is crucial. Choosing economy windows could actually increase your overall cost, due to their reduced lifespan and more intensive maintenance needs. The overall cost of your replacement windows will hinge on the particular materials, styles, and sizes you need. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while a custom-cut arch window in a master suite will cost more. If you're unsure, a window company can help you determine which options are most suitable for your home.

This table shows average prices for various window types to give you an idea of what to expect.

Window TypesAverage Cost
Arched$223-$1368
Awning$322-$899
Bay$743-$5516
Custom$331-$919
Casement$257-$1491
Double-hung$120-$776
Egress$220-$550
Glass Block$44-$558
Picture$193-$1430
Single-hung$87-$1471
Skylight$110-$1328
Sliding$253-$1287
Storm$52-$363
Transom$269-$563

Window Material Cost

Materials also help determine a window's cost. You might choose a material based on your desired look, the local climate, and your energy efficiency goals. For example, wood windows can give your home an organic design without breaking the bank, but you'll have to invest more toward maintenance. Aluminum and composite windows cost more up-front, but they're incredibly durable against the elements, so you'll spend far less on maintenance.

Window TypesAverage Cost
Aluminum$52-$1471
Composite$531-$1193
Fiberglass$87-$743
Vinyl$178-$1655
Wood$265-$1491

Other Window Replacement Costs

Ask each company you're evaluating about labor costs, warranty fees, and permit fees. This will help you understand the financial commitment involved in the project.

Experience and Training

Select a business that focuses on window repair and installation, and look for this information on its website:

  • How many years it's been operating
  • Photo galleries of projects its crews completed
  • Official non-government certificates attesting to its workmanship
The more experience a company has, the better its service and workmanship.

Licensing and Credentials

In Georgia, window installers are considered Drywall, Insulation, Studs & Acoustical Limited Service Specialty Contractors. They don't need a license to install windows or doors, but if their work extends beyond that scope, they will need licensure.

Types of Windows Offered

There are many replacement window types you can choose from, and it's crucial to find a company that is experienced with the ones you want. Browse a company's website and reviews for any of these types:

Equally important to your desired windows' shape is their framing. Ask your window provider if it offers the frame material you want, such as wood, composite, fiberglass, aluminum, or vinyl.

Customer Feedback

Reading other customers' stories is an excellent way to screen window companies in your area. Read customer reviews on sites such as Trustpilot, Yelp, and Google. You can also view customer reviews and company ratings on the Better Business Bureau (BBB) website. Speak with people you know who have used the company you're interested in, and ask a representative for professional references.


Ready to Get a Quote on Your Window Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About Window Replacement in Duluth

How could new windows help my energy efficiency?

In Duluth specifically, most homeowners using efficient windows reduce their carbon emissions by 480 pounds each year. This means they save $340 on their annual electricity costs.

The U.S. Department of Energy states that 25%–30% of a home's heating and cooling capacity is used to compensate for heat gain and heat loss through windows. By investing in new, more efficient windows, you can boost your home's energy efficiency and lower your electricity bills.

How frequently should I upgrade or replace my windows?

Windows don't last forever, and most vinyl models are designed to serve your home for 15–20 years. Over time, caulking and weatherstripping weaken, framing contracts and expands, and window coatings lose their efficacy. These changes result in energy loss, air leaks, condensation, and other expensive problems necessitating repair or replacement.

How can I gauge the quality of a replacement window?

One of the first metrics you'll see when looking at a replacement window is its U-factor. The lower this number, the better the window is at blocking extreme cold and heat from entering your home. Other numbers to look at include:
  • "visible transmittance," which measures how much light can enter through the window
  • "solar heat gain coefficient," which shows how much UV light the window absorbs and releases as heat
  • "Condensation resistance," which shows how well a window can resist moisture (the higher the number, the better)
  • "Air leakage," which evaluates how easy it is for air drafts to occur (the lower the number, the better)

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star