Nova Installations Reviews 2026
Nova Installations is a home improvement company that is headquartered in Chantilly, Virginia. Specifically, the company offers installation of windows, doors, vinyl siding, and roofing. Nova has been in business since the early 1980s and services Northern Virginia, Washington DC, and in the neighboring counties of Maryland. Generally, the company receives very good reviews on the main online reviews sites such as Google, Angie’s List, etc.
- Best For: Customers looking for quality installation
- Not Ideal For: Super budget consumers
- Key Strength: Carry and offer lots of brands
- Biggest Concern: Not much comes to mind - quality option
Nova Installations Project Cost
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Nova Installations Windows And Doors
Nova installs Alside, ProVia, Andersen and Pella windows, as well as Alside and ProVia vinyl siding and James Hardie fiber cement siding. Personally, my favorite within this list is ProVia, both for their siding and their vinyl windows. James Hardie is also an excellent product (although not cheap to install due to the weight and bulk of the boards).
Nova Installations Warranty Coverage
The Nova Installation company offers a 10 year labor warranty on their installation services. This is an impressive labor timeline as most companies only offer a one or two year labor warranty. This means that if the products contain manufacturing defects, then Nova will cover the labor costs to replace windows, doors, siding, etc. All in all, a good warranty from this installation company.
Homeowner Nova Installations Reviews
Below are Nova Installations reviews, homeowner pricing, accolades, complaints, kudos, and more.
Dane - Site Editor
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Nova Window Installations Review: 20 Custom Casement Windows
| Project Detail | Homeowner Experience | Outcome |
|---|---|---|
| 20 Custom Casement Windows | Several Large Custom-Made Windows | Very Happy With Windows And Installation |
| Warranty Service | Storm-Related Cracked Windows | Warranty Honored Without Hassle |
| Sales Experience | No High-Pressure Sales Pitch | Fair Price And Positive Experience |
"We used Nova Window Installations not long ago to replace 20 windows in our Maryland ranch style home. I wanted casements throughout, including several very large windows that had to be custom made.
We've been very happy with the windows and, more importantly, their service. We've had a couple of cracked windows (storm related), and they company has honored the warranty without any hassle.
I originally put off getting quotes because I didn't want to deal with high-pressure sales pitches, but they weren't like that at all. The price was fair, the work turned out great. My thumb is up."
Leslie And Ron - Homeowners - from 2026
Editor's Advice:
Leslie And Ron, great to hear that this worked out so well. I will definitely post your experience for other homeowners to see and learn from!
Dane - Site Editor - from 2026
Nova Installations: ProVia Aspect vs MI Sunrise V4000 vs Soft Lite Pro
| Window Series | Total Quote Installed | Average Installed Cost |
|---|---|---|
| ProVia Aspect | $10,220 | $929.09 Per Window |
| MI Sunrise V4000, Omega 12 | $11,068 | $1,006.18 Per Window |
| Soft Lite Pro | $9,857 | $896.09 Per Window |
"Hi Dane and thanks for the quick reply. Glad I have two good options - both install with good reviews. So, that was a requirement for me since I def don't want to search for my own contractor. I started with a pretty extensive spreadsheet of window vendors. Then, as I learned more, I quickly eliminated anyone who didn't do their own installation with a dedicated team of installers.
11 windows total, all double hung. Two are sets of 3 (opposed to individual). The Provia Aspect window will actually be a little less because when I was there. Also, I asked him if the grids could be left out of 3 (can't leave them all out due to our HOA but we can have an unobstructed view in the back). So that wasn't updated in the original quote.
Provia Aspect: $10,220
MI Sunrise V4000, Omega 12: $11,068
Soft Lite Pro: $9,857
She said the company name is Nova Installations. She is using this company for quotes on the three brands because she and her husband had purchased Provia doors -- an entry door and French patio door -- from them before. They are planning to be in this house for quite a while, maybe 20-30 years. Thanks again."
Greg - Homeowner - from 2023
Editor's Advice:
Greg, great, they get excellent reviews. If they have the ProVia Doors, then I'd probably stick with the ProVia Aspect. With their timeline, you might want to ask what it would cost to upgrade to the ProVia Endure. Honestly, it's a bit better window in my opinion. Heavier and with a few nice little upgrades.
Dane - Site Editor - from 2023
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Replacement Window Reviews By Brand
Compare replacement window reviews from the most popular brands:
- Andersen Windows Reviews
- Champion Windows Reviews
- Marvin Windows Reviews
- Pella Windows Reviews
- Renewal By Andersen Reviews
- Simonton Windows Reviews
- Window World Reviews
About The Author
Dane is the site editor of Replacement Windows Reviews and has worked in the window and door industry for more than 40 years. He spent nearly two decades as a professional window installer before transitioning into consumer education and window review analysis.
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