20 Best Window Companies in Suwanee, GA (2024 Reviews)
Looking to improve your house’s value? The top window replacement companies can help.
We analyzed all the top-rated window companies in Suwanee and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Why you can trust EcoWatch
Whether you're doing renovations or have damaged windows, windows play a crucial role in conserving your home's energy. Outdated windows could lead to spending more on power bills during the winter or summer months.
Installing efficient windows on your property can help you save money each month on your electricity bills — and you can help the environment, too.
Unlike other sites, EcoWatch ranks window installation companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Suwanee
The EcoWatch Reviews team assessed dozens of installers in Suwanee to find the top ones for our readers. The providers mentioned in this article scored the best in our review categories, such as energy-efficient offerings, price, customer service, availability, local expertise and more.
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
- Quality of service will depend on your area
Window World offers windows expertise in Suwanee. This company has 27 years of experience in the windows business, and it has established itself as one of the most reputable companies in the business.
You may want to consider picking Window World if you're interested in a installer that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Suwanee?Pricing information is not available on Window World’s website since the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to know for sure.
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
- More expensive than competition
Renewal by Andersen offers the best availability in Suwanee. This company has 27 years of experience in the windows business, and it has established itself as one of the most reputable companies in the business.
You may want to consider picking Andersen if you're interested in a installer that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Suwanee?Pricing information is not available on Andersen’s website since the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Requesting a free quote on its website is the best way to know for sure.
Aeroseal Windows
- Many years of experience
- Great industry reputation
- Low number of customer complaints
- Manufactures products in-house
- Custom Designs
- No lifetime warranty
- Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Suwanee. This company has 23 years of experience in the windows business, and it has established itself as one of the most reputable companies in the business.
You may want to consider picking Aeroseal if you're interested in a installer that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Suwanee?Pricing information is not available on Aeroseal’s website since the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. Requesting a free quote on its website is the best way to know for sure.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- Quality of service will depend on your area
Universal Windows Direct offers the best warranty in Suwanee. This company has 20 years of experience in the windows business, and it has established itself as one of the most reputable companies in the business.
You may want to consider picking Universal if you're interested in a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Suwanee?Pricing information is not available on Universal’s website since the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Requesting a free quote on its website is the best way to know for sure.
We’ve recommended companies with shining reputations, but note that some national companies have independently owned locations in Suwanee, so your service may differ depending on your local crew. We have tried to be unbiased and transparent by including pros and cons for each company we reviewed.
More Window Companies in Suwanee
Renewal by Andersen of Atlanta
Norcross, GA- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Double-Hung
- Window Replacement/Installation
- Glass Doors
- Skylights
- Bay Windows
Champion Replacement Windows of Atlanta
Atlanta, GA- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Glass Doors
- Double-Hung
- Window Replacement/Installation
- Bay Windows
Power Home Remodeling
Norcross, GA- Good Customer Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Window World of Atlanta
Kennesaw, GA- Timely Service
- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Bay Windows
- Energy-Efficient Options
- Glass Doors
- Window Replacement/Installation
- Custom Window Designs
- Vinyl Frames
- Double-Hung
Window Nation
Norcross, GA- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
- Glass Doors
- Bay Windows
- Double-Hung
- Custom Window Designs
The Window Source of Atlanta
Lawrenceville, GA- Price Transparency
- Free assessment
- Educational Website
- Timely Service
- Good Customer Service
Services Offered
- Custom Window Designs
- Bay Windows
- Window Replacement/Installation
- Glass Doors
- Tempered Glass
- Double-Hung
- Energy-Efficient Options
Window Depot USA of Atlanta
Duluth, GA- Price Transparency
- Good Customer Service
- Free assessment
- Timely Service
- Educational Website
Services Offered
- Window Replacement/Installation
- Vinyl Frames
- Custom Window Designs
- Glass Doors
- Double-Hung
- Triple Pane Glass
- Energy-Efficient Options
Maintenance Free Window Company
Duluth, GA- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Glass Doors
- Vinyl Frames
- Energy-Efficient Options
- Wood Frames
- Window Replacement/Installation
- Triple Pane Glass
- Double-Hung
Glass Doctor of Atlanta
Norcross, GA- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Glass Showers
- Mirrors
- Custom Glass
- Window Repair
- Glass Doors
- Glass Repair
The Glass Guru
Alpharetta, GA- Free assessment
- Price Transparency
- Educational Website
- Timely Service
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Mirrors
- Vinyl Frames
- Metal Frames
- Glass Doors
- Skylights
- Window Replacement/Installation
- Storm/Impact Windows
- Window Repair
- Triple Pane Glass
- Screen Repair
- Glass Repair
- Tempered Glass
- Glass Showers
- Wood Frames
- Custom Glass
- Fiberglass Frames
Windows From Warriors
Duluth, GA- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Custom Window Designs
- Glass Doors
- Double-Hung
- Window Replacement/Installation
Gwinnett Window & Door, Inc.
Buford, GA- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Glass Showers
EntryPoint Doors and Windows
Buford, GA- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Custom Glass
- Window Replacement/Installation
- Vinyl Frames
NewSouth Window Solutions
Duluth, GA- Educational Website
- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Energy-Efficient Options
- Metal Frames
- Window Replacement/Installation
- Double-Hung
- Glass Doors
Bear Mountain Custom Painting
Cumming, GA- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Window Replacement/Installation
Georgia Glass Repair
Cumming, GA- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Mirrors
- Glass Doors
- Energy-Efficient Options
- Window Repair
- Glass Repair
Pella Windows & Doors of Duluth
Duluth, GA- Price Transparency
- Educational Website
- Free assessment
- Good Customer Service
Services Offered
- Glass Doors
- Window Replacement/Installation
- Double-Hung
- Wood Frames
Davis Window & Door
Norcross, GA- Timely Service
- Good Customer Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Double-Hung
- Window Replacement/Installation
- Mirrors
- Glass Doors
North Georgia Replacement Windows
Alpharetta, GA- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Fiberglass Frames
- Window Replacement/Installation
- Double-Hung
- Glass Doors
- Custom Window Designs
- Bay Windows
Keystone Siding & Windows
Cumming, GA- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Suwanee, GA using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Suwanee Saves You Money
There are several perks of switching to energy-efficient windows. Some reasons you may want to consider making the switch include the following:
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
- Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of residential energy use. Installing energy-efficient models can help reduce how much you have to pay, therefore saving you about 12% more on your bills.
- Protect your investment: When your home is on the older side, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its value.
- Decrease your carbon footprint: By using less energy after switching to Energy Star certified windows, you’ll also be decreasing your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Suwanee
When looking into window installation, each company provides varying services and costs. Let’s look at some average costs and services.
How Much Do New Windows Cost?
The national average cost to install a single window is about $600 but can range anywhere from $200 to $1,200. These estimates vary based on the specifics of your installation, like material, size, number of windows, type, the location of your home and more.
With windows, efficiency is one of the most important factors for many homeowners. Windows with higher efficiency may cost more off the bat, but by increasing the efficiency of your home — especially if you live in a hot climate — they can provide many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Suwanee homeowners $343+ a year after replacing single-pane windows.
Something else that influences the total cost is the material of the frame you select. Aluminum frames are generally the least expensive and are sturdy and light, but they provide poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
There are typically two types of window installation services: full-frame and pocket installations.
Full-frame installations are necessary when you want to change the style of your windows or your window has significant deterioration. With this service, your professionals will replace the complete window, including the sill, frame and trim. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations take less time and therefore cost less. But, if the frame has any rot or deterioration, you will likely need a full-frame installation instead.
Your window installer can help you choose which type of installation you should get.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Suwanee
EcoWatch reviews differ from other reviews since we look at these companies through a sustainability lens. We’ve evaluated the top window installers in Suwanee primarily based on their energy efficient offerings, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows can cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Because this is a guide for Suwanee, we gave more points to companies that cover the city. There are certainly other reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Suwanee.
Work Quality
We’re certain that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each company in our guide to ensure its technicians are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don’t have good feedback about their experience with a certain company, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window installers may not provide the highest quality service. Still, we want to ensure we’re highlighting companies that offer a spectrum of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed previously, windows are a sizable investment, so you’ll want to make sure that investment is well protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Suwanee, GA Window Replacement FAQs
How much should window installation cost?
The average cost of installing a window ranges from $450 to $650. There are several factors that influence the cost, such as the number of windows, the materials used in designing the windows, how energy-efficient the windows are, your property’s location, local labor costs and styles and sizes of windows.
Which kind of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open are more efficient than windows that do. To be sure you’ll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — they’re certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installation professionals cover the entire process — from replacing your old windows with new ones to cleaning up afterward. In addition, a lot of companies offer window manufacturing, customization and repairs.
How often should you replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, they probably need to be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to operate, they may be in need of replacement.
Should I replace all my windows at the same time?
If you want to get more efficient windows and save money on your energy bills, replacing all your windows together is the only way to gain that benefit. However, if you have only a few windows that are damaged or drafty, you can replace just those.