5 Best Window Companies in Grand Forks, ND (2023 Reviews)
Looking to replace your home's windows? We've got you covered in this list of the top window installation companies.
We analyzed all the top-rated window companies in Grand Forks and selected the best 5 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
The EcoWatch team is all about finding solutions for eco-conscious homeowners in Grand Forks. Drafty or leaky windows can reduce your home's energy efficiency by up to 30%, according to the Department of Energy. In Grand Forks, that's nearly $437 a year that you could save on your electric bills after making the switch.
Replacement windows improve your home's insulation, not only making you and your family more comfortable during extreme temperatures, but also saving you money and helping the environment.
So if you're building a new home, renovating or replacing your windows in Grand Forks, this is the best place to get started.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Grand Forks
The EcoWatch Reviews team examined dozens of installers across the country to find the top window installation companies for our readers. We assessed the providers based on their energy-efficient offerings, price, customer service, coverage area, local experience and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window business for about 27 years. Hundreds of positive reviews from customers online back the provider's reputation.
It 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 has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality 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 Grand Forks?While pricing is not available on Window World’s website, it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can ask for a quote from the company.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen has the best availability in Grand Forks. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia. The company has many glowing reviews from customers online.
It 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 Grand Forks?Prices aren’t available on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to get more accurate information is to get a free quote from the company.
We've recommended companies with good reputations, but note that these are national companies, so your service may vary depending on your local crew. We have tried to remain unbiased and transparent by listing pros and cons for every company reviewed.
More Window Companies in Grand Forks
Window World of Fargo
Fargo, ND-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Window Replacement
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Residential Windows
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Double-Hung
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Sliding Glass
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Custom Window Designs
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Bay Windows
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Fast Delivery
Your Home Improvement Company - Windows & Bath
Fargo, ND-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Window Replacement
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Custom Window Designs
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Glass Showers
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Energy-Efficient Options
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Fast Delivery
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Double-Hung
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Full-Service Installations
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Bay Windows
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Residential Windows
Rusco Window and Cabinetry
Fargo, ND-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Window Repair
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Residential Windows
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Custom Window Designs
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Window Replacement
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Commercial Windows
Nelson Window Co
Fargo, ND-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Custom Window Designs
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Full-Service Installations
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Window Replacement
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Residential Windows
Valley Siding & Remodeling Inc
West Fargo, ND-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Aluminum Window Frames
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Double-Hung
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Glass Showers
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Window Replacement
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Custom Window Designs
Calculate how much you can expect to pay for window installation and replacement in Grand Forks, ND 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 Grand Forks Saves You Money
There are several perks of upgrading to energy-efficient windows. Some reasons you may want to consider making the switch are the following:
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes usually have windows that are outdated, drafty or maybe even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
- More efficient energy usage in your home: Because the summers can get pretty warm in Grand Forks, homeowners often depend on their air conditioner a lot. Energy-efficient windows decrease the amount of cool air that is lost through your windows, which makes it easier to keep your house cool.
- Save money on power bills: Once you upgrade to energy-efficient windows, you can expect a reduction in your bills by about 12% since you'll require less energy to heat or cool your home.
- More efficient energy usage in your home: In Grand Forks where the winters can get cold, energy-efficient windows cut back on how much heat is lost through your windows, which makes it easier to keep your home warm.
Estimated Cost of Window Replacement in Grand Forks
Each window installer provides various services and has different price points depending on a few factors.
How Much Do New Windows Cost?
According to our market research, the national average cost to install a single window is around $600. However, window installation costs can range from $200 to $1,200 for each window. But prices vary considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door installations, which will make your project cost more.
Bear in mind that energy-efficient windows may come at a higher price tag, but Energy Star estimates the upgrade will save you between $101 and $583 per year when you replace single-pane windows and between $27 and $197 per year when you replace double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.
Something else that affects the total cost is the material you pick for your frame. Aluminum frames are generally the least pricey and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most 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 replacement services: full-frame and pocket installations.
A full-frame installation is a total window replacement. It involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve additional materials, like insulation and drip edges, which increase the overall cost of the project. It's also worth noting that it's not uncommon for homeowners to have to touch up the paint around the window after a full-frame installation. Pocket installations (or retrofits) entail replacing a 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 should opt for 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
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Grand Forks
In our hunt to find the most reliable, eco-friendly window installers in Grand Forks, EcoWatch assessed dozens of companies before deciding on these. We've reviewed the best window installation companies in Grand Forks primarily based on their energy efficient offerings, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows can lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Since this is a guide for Grand Forks, we only included companies that provide services to the city. There are certainly other reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Grand Forks.
Work Quality
When choosing new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand you choose. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don't have nice feedback about their experience with a certain installer, you won't see it featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a substantial investment, so you'll want to make sure that investment is protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Grand Forks' climate, homeowners will want to mitigate rot, water damage and low efficiency. We factored in local experience to reflect the ability of Grand Forks window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Grand Forks, ND Window Replacement FAQs
How much should window installation cost?
The national average cost of installing a single window is about $600 but can range from $200 to $1,200, depending on several factors. The price is usually influenced by the size of the window, the type and material of the window and the location of your property. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the most common types of replacement windows?
The most common kinds of windows for homes are casement windows, slider windows, transom windows, awning windows, picture windows, double-hung and single-hung windows and bay windows.
What services do window replacement companies do?
Window installation companies cover the entire process — from replacing your old windows with new ones to cleaning up after the windows have been put in place. In addition, some companies offer window manufacturing, customization and repairs.
How long does it usually take to install windows?
Each window takes about 30 minutes to install depending on the type of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that must be installed.
Should I replace my windows all at the same time?
If your windows are greater than 20 years old, it's probably time to replace all of them. At that point, they are often less efficient, draftier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less stress.