Our Windows & Doors
At Nelson Window, we work with some of the best window and door products available — and back every product with full-service installation and repair. Whether you're upgrading aging windows, replacing a damaged door, or building a brand new home in the F-M area, we'll help you find the right fit for your home and budget.
Replacement Windows
Quality replacement windows in a wide range of styles — double-hung, casement, picture, and more. We handle measurement, selection, and installation from start to finish.
Window Repair
Broken seal? Cracked pane? Damaged frame? We’ll assess the damage honestly and repair what can be repaired — no unnecessary upsell.
Replacement Doors
Entry doors, patio doors, and sliding glass doors — we carry quality door products and install them with the same care we bring to every window job.
Door Repair
From worn hardware to damaged frames, our team handles replacing bad or rotting frames that restore security, insulation, and curb appeal to your home.
Not sure where to start? We'll come to you, take measurements, walk you through your options, and give you a clear estimate — no obligation required.
Since 1955
Family-Owned,
Fargo-Rooted.
Nelson Window Co. has been a Fargo fixture for nearly 70 years. What started as a small glass and screen service in the mid-1950s grew into a trusted F-M institution through three generations of family dedication. Still family-owned and still committed to the same values: quality products, honest service, and people who know their craft.
1955
FOUNDED
3rd
GENERATION
FM
LOCAL ROOTS
Why Fargo Homeowners
Choose Nelson Window
We know you have options when it comes to window and door replacement in Fargo. Here's why homeowners across the F-M area have trusted Nelson Window for generations:
Nearly 70 Years of Local Experience
Since 1955, we've been serving Fargo-Moorhead homeowners with the craftsmanship and reliability that only comes from decades of doing this work.
Full-Service
Installation & Repair
We don't just sell windows — we measure, install, and follow up. From first call to finished project, our team is with you every step.
Energy-Efficient
Window Options
Our products are energy efficient rated, helping you reduce heating and cooling costs while keeping your home comfortable year-round.
Wide Selection of Styles & Materials
Whether you're looking for a classic double-hung, a picture window, or a sliding glass door, we carry a variety of styles to match any home.
Trusted by
New Home Builders
Nelson Window is the preferred window partner for new construction projects throughout the Fargo area — builders trust us for good reason.
Free, No-Obligation
Estimates
There's no commitment required to get started. We'll come out, take a look, and give you a clear, honest estimate at no charge.
Window & Door Replacement Made Easy
Our Simple 3-Step Process
Getting new windows or doors doesn't have to be complicated. Here's how our process works from first call to finished project:
Step 1:
We Measure
We start with a visit to your home for precise measurements of the window or door you need replaced — no guesswork, no surprises on install day.
Step 2:
You Choose
Browse a wide selection of styles and materials to find the best fit for your home and budget. We'll walk you through your options and put together a detailed project estimate.
Step 3:
We Handle The Rest
Our full-service installation team removes your old window or door, installs the new one with care, and walks you through everything you need to know before we leave.
What Our Customers Are Saying
We could tell you all about why we think you'll love working with Nelson Window — but we'd rather let our customers do the talking.
Have used Nelson Windows for some broken glass replacement and they have been top notch from coming out to measure, ordering the glass and then having their installers come out and install the new glass. Would recommend for all your window needs
- Steve S
"I had a wonderful experience! Punctual, very informative, and honest! I will definitely use Nelson Windows again in the future!"
-Melinda H.
"We had Nelson Window put in a new picture window in our older home this summer. The window is gorgeous and the guys were so neat and tidy that I hardly knew they were there — except for the new window! I would recommend them to everyone."
-Linda K.
Get Started
Get Your Free Window or Door Estimate
Ready to improve your home's windows or doors? Fill out the form below and a member of our team will be in touch to schedule your free, no-obligation consultation.
Or call us instead
No obligation. We typically respond within 1 business day.