8 Best Window Replacement Companies in Northport, AL (Mar 2023)
Window Companies Near Me
When it's time to upgrade your windows, our list of the top window installation companies can help you find the provider for you.
We analyzed all the top window installers in Northport and selected the top 8 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated March 14, 2023
Why you can trust EcoWatch
A review of the top window installation companies in Northport may not seem like the most riveting article on the EcoWatch site, but trust us, windows impact your life more than you might realize. Poor windows can decrease your home's energy efficiency by up to 30%, according to the Department of Energy. In Northport, that's almost $416 per year that you could save on your electricity bills by making the switch.
Luckily, saving you energy with efficient windows also aligns with our goals of reducing energy usage for the environment.
Unlike other sites, EcoWatch ranks window replacement companies based on energy efficiency while also considering cost, customer satisfaction and service area.
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Award-winning company
- Manufactures products in-house
- More expensive than competition
Best Window Replacement Companies in Northport
The EcoWatch team researched dozens of window installation companies across Northport to narrow our list down to the best ones. The companies we've mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, local expertise, price and beyond.

Window World
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Lifetime warranty
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EnergyStar Partner
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Large serice area
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Quality of service will depend on your area
Window World offers windows expertise in Northport. Window World has over 27 years of experience in the windows industry, and it currently provides services to 200 locations nationwide.
It has established itself as a company 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 appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Northport?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to receive a free quote from the company.

Renewal by Andersen
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Member of US Green Building Council
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Award-winning company
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Manufactures products in-house
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window replacement industry.
It has established itself as a company 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 appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Northport?Even though prices are not available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about pricing.
We aim to remain unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in Northport
Sears Window Replacement
Tuscaloosa, AL-
Excellent Customer Service
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No-Hassle Pricing
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Award-Winning
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Helps Educate Customers
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Isbell Services
Tuscaloosa, AL-
Educational Website
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No-fee Quotes
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Windows
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Business Windows
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Sliding Glass
Druid Glass Construction, Inc.
Tuscaloosa, AL-
Free Quotes
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Educational Website
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Doors
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Custom Windows
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Aluminum Window Frames
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Business Windows
T-TOWN GLASS
Northport, AL-
Educational Website
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Free Quotes
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No-Hassle Pricing
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Full-Service Installations
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Business Windows
Glass Doctor of Tuscaloosa
Tuscaloosa, AL-
Good Customer Service
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Helps Educate Customers
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Price Transparency
Services Offered
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Custom Window Designs
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Double-Hung
All Around the House
Tuscaloosa, AL-
Helps Educate Customers
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Price Transparency
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No-fee Quotes
Services Offered
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Custom Window Designs
Manley Glass
Northport, AL-
Free Quotes
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Sliding Glass
Classic Window Tinting
Tuscaloosa, AL-
Dependable Service
Services Offered
How Installing Energy-Efficient Windows in Northport Saves You Money
Energy-efficient windows can offer benefits in more than one way. Here are a few reasons you may want to take the plunge and make the switch:
- Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can cut your carbon footprint by about 12%, according to Energy Star.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading your windows is an important part of maintaining your property and its value.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
- Save money on electricity bills: After you switch to energy-efficient windows, you can expect a reduction in your bills by about 12% because you'll require less energy to heat or cool your house.
Estimated Cost of Window Replacement in Northport
Each window replacement company offers varying services and has different prices depending on a few factors.
How Much Do New Windows Cost?
Even though the typical to replace a single window is about $600, it can range anywhere from $200 to $1,200. This is because of the fact that window installations depend on several factors specific to your home, such as the size, material and number of windows you need to replace, as well as the location of your property.
With windows, efficiency is the most important factor for most homeowners. High efficiency windows may cost more initially, 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, buying certified energy-efficient windows can save Northport homeowners $416+ each year after replacing single-pane windows.
Something else that influences the total cost is the material of the frame you choose. Aluminum frames are usually the least pricey and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames are the most expensive, as 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?
The first step when planning a window installation is to decide whether you want a full-frame or pocket installation.
Full-frame installations are usually done when you want a new style or your window has a lot of deterioration. With this service, your installers will replace the complete window, including the frame, trim and sill. Pocket installations (also known as retrofits) are when you replace a window while leaving the existing frame. Pocket installations are on the simpler end and won't cost as much, but you can't do this type of installment if you have any pre-existing rot or water damage.
If you're unsure which window installation service you need, your installer can advise you. In general, the choice depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Award-winning company
- Manufactures products in-house
- More expensive than competition
How We Choose the Best Window Installers in Northport
The EcoWatch Reviews team differs from most reviewers because we're examining these companies through a sustainability lens. We've evaluated the top window installers in Northport mainly based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows can reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve Northport so you can find the right window installation company near you.
Work Quality
We're willing to bet that you're looking for professionals who do a great job installing windows. We've vetted each installer in our guide to ensure its technicians are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don't have positive things to say about their experience with a certain window installation company, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window companies may not provide the highest quality service. Still, we want to make sure we're highlighting companies that offer a variety of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that give you lengthy warranties for products, parts and labor 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 installers that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Northport, AL Window Replacement FAQs
How much should a window install cost?
The national average cost of replacing a single window is about $600 but can range between $200 and $1,200, based on a variety of factors. The price is typically influenced by the size of the window, the location of your property and the type and material of the window. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the types of windows?
There are various types of windows you can get for your house, including double-hung and single-hung windows, bay windows, awning windows, slider windows, casement windows, transom windows and picture windows.
Do I really need to use a window installation company?
Unless you have experience with home improvement projects and have the time to replace your own windows, we recommend hiring the pros. The process of installing windows is complicated and can take anywhere from four to six hours for a single window. Although it's tempting to try to save some money by doing it yourself, hiring a company is a faster, more efficient and much safer alternative.
How long does window installation take?
Each window takes around 30 minutes to install depending on the kind of window. However, the window installation can take two days or more if you have a lot of windows that must be installed.
When is it time to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they probably need to be replaced. Other than that, if your windows have any damage on them, or they have become difficult to operate, they may be in need of replacement.