---
title: "Window replacement companies in the United States: Which are searched most?"
description: "Compare the companies that sell and install replacement windows. Share of Search among Pella, Renewal by Andersen, Window World, Marvin, Window Nation and Champion, the window replacement companies Brandwave compares in the United States, using the same methodology, market, and reporting period. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time."
canonical: "https://gobrandwave.com/demand/us/categories/us-window-replacement-companies"
publisher: "Brandwave"
---

# Window replacement companies in the United States: Which are searched most?

Compare the companies that sell and install replacement windows. Share of Search among Pella, Renewal by Andersen, Window World, Marvin, Window Nation and Champion, the window replacement companies Brandwave compares in the United States, using the same methodology, market, and reporting period. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.

## Key facts

- **Competitive set**: Window replacement companies
- **Market**: United States
- **Brands compared**: 6
- **Month measured**: Sep 2026
- **Highest Share of Search**: Pella, 33.2%

## Which brand is most popular in search among window replacement companies in the United States?

- In September 2026, Pella was the most searched among window replacement companies in the United States, with an estimated 93.6K branded searches, 33.2% of all searches for the six we track.
- Renewal by Andersen is in 2nd place, 6.9 percentage points behind at 26.2%.
- Across the 12 months ending September 2026, Pella’s share of searches among window replacement companies in the United States decreased from 34.7% to 33.2%.
- Across the 12 months ending September 2026, Renewal by Andersen’s share of searches among window replacement companies in the United States decreased from 27.5% to 26.2%.
- Across the 12 months ending September 2026, Window World’s share of searches among window replacement companies in the United States increased from 15% to 17.5%.
- Across the 12 months ending September 2026, Marvin’s share of searches among window replacement companies in the United States increased from 10% to 11.7%.
- Across the 12 months ending September 2026, Champion’s share of searches among window replacement companies in the United States decreased from 4.5% to 3.5%.
- Across the 12 months ending September 2026, Pella’s share of searches among window replacement companies in the United States peaked at 34.9% in May 2026 and was lowest at 29.9% in January 2026.
- Across the 12 months ending September 2026, Renewal by Andersen’s share of searches among window replacement companies in the United States peaked at 30.9% in January 2026 and was lowest at 25.5% in April 2026.
- Across the 12 months ending September 2026, Window World’s share of searches among window replacement companies in the United States peaked at 17.5% in September 2026 and was lowest at 14.9% in December 2025.
- Across the 12 months ending September 2026, Marvin’s share of searches among window replacement companies in the United States peaked at 12.4% in May 2026 and was lowest at 10% in October 2025.
- Across the 12 months ending September 2026, Window Nation’s share of searches among window replacement companies in the United States peaked at 8.2% in October 2025 and was lowest at 5.5% in May 2026.
- Across the 12 months ending September 2026, Champion’s share of searches among window replacement companies in the United States peaked at 5.1% in April 2026 and was lowest at 3% in December 2025.
- Across the 12 months ending September 2026, Window Nation held steady: its share of searches among window replacement companies in the United States moved less than 0.5 percentage points.

## Top window replacement companies in ChatGPT and Google AI Overviews

In Brandwave's three ChatGPT questions and one Google AI Overview, Pella and Renewal by Andersen appeared every time. Renewal by Andersen was recommended most often, coming first in three out of four answers. Pella was second, and Window World was third. Window Nation, which ranked fifth in searches, was not mentioned at all.

Brands get a higher AI rank if they are mentioned earlier in the answers that list options.

| Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it |
| --- | --- | --- | --- | --- |
| Renewal by Andersen | 1st | 3 of 3 | 1 of 1 | 4 of 4 |
| Pella | 2nd | 3 of 3 | 1 of 1 | 4 of 4 |
| Window World | 3rd | 2 of 3 | 0 of 1 | 2 of 4 |
| Champion | 4th | 3 of 3 | 0 of 1 | 3 of 4 |
| Marvin | 5th | 2 of 3 | 0 of 1 | 2 of 4 |
| Window Nation | Not ranked | 0 of 3 | 0 of 1 | 0 of 4 |

## Every AI answer about window replacement companies

- Asked ChatGPT "Which window replacement company should I use in the US?": 1. Renewal by Andersen, 2. Window World, 3. Pella, 4. Champion
- Asked ChatGPT "What are the best window replacement companies in the US?": 1. Renewal by Andersen, 2. Window World, 3. Pella, 4. Champion, 5. Marvin
- Asked ChatGPT "What's the best window replacement company in the US for energy-efficient windows?": 1. Renewal by Andersen, 2. Pella, 3. Champion, 4. Marvin
- Searched Google, AI Overview "best replacement windows": 1. Pella, 2. Renewal by Andersen

Not named in any answer: Window Nation.

Brands are listed in the order each answer named them. The answers were collected in United States on October 22, 2026.

## Compare search popularity between leading brands

- [Pella vs Renewal by Andersen: compare search popularity](/demand/us/compare/pella-vs-renewal-by-andersen): 33.2% against 26.2% Share of Search.
- [Pella vs Window World: compare search popularity](/demand/us/compare/pella-vs-window-world): 33.2% against 17.5% Share of Search.
- [Pella vs Marvin: compare search popularity](/demand/us/compare/marvin-windows-vs-pella): 33.2% against 11.7% Share of Search.
- [Pella vs Window Nation: compare search popularity](/demand/us/compare/pella-vs-window-nation): 33.2% against 7.9% Share of Search.
- [Renewal by Andersen vs Window World: compare search popularity](/demand/us/compare/renewal-by-andersen-vs-window-world): 26.2% against 17.5% Share of Search.
- [Renewal by Andersen vs Marvin: compare search popularity](/demand/us/compare/marvin-windows-vs-renewal-by-andersen): 26.2% against 11.7% Share of Search.
- [Renewal by Andersen vs Window Nation: compare search popularity](/demand/us/compare/renewal-by-andersen-vs-window-nation): 26.2% against 7.9% Share of Search.
- [Window World vs Marvin: compare search popularity](/demand/us/compare/marvin-windows-vs-window-world): 17.5% against 11.7% Share of Search.
- [Window World vs Window Nation: compare search popularity](/demand/us/compare/window-nation-vs-window-world): 17.5% against 7.9% Share of Search.
- [Marvin vs Window Nation: compare search popularity](/demand/us/compare/marvin-windows-vs-window-nation): 11.7% against 7.9% Share of Search.

## How did search popularity change for United States window replacement companies in September 2026?

- In September 2026, Window World gained share of searches among window replacement companies in the United States, from 15.7% to 17.5%.
- In September 2026, Marvin gained share of searches among window replacement companies in the United States, from 10.5% to 11.7%.
- In September 2026, Window Nation gained share of searches among window replacement companies in the United States, from 7.1% to 7.9%.
- In September 2026, Renewal by Andersen lost share of searches among window replacement companies in the United States, from 28.8% to 26.2%.
- In September 2026, Pella lost share of searches among window replacement companies in the United States, from 34.1% to 33.2%.
- Estimated monthly branded searches for Champion in the United States fell 33.1% over 12 measured months, from 14.8K to 9.9K in September 2026.

## Share of Search ranking

| Rank | Brand | Share of Search | Estimated monthly branded searches | Change vs prior month | Owned by |
| --- | --- | --- | --- | --- | --- |
| 1 | Pella | 33.2% | 93.6K | -12.6% | Pella |
| 2 | Renewal by Andersen | 26.2% | 74K | -18.2% | Andersen |
| 3 | Window World | 17.5% | 49.5K | 0.0% | Window World |
| 4 | Marvin | 11.7% | 33.1K | 0.0% | Marvin |
| 5 | Window Nation | 7.9% | 22.2K | 0.0% | Window Nation |
| 6 | Champion | 3.5% | 9.9K | -18.2% | Champion Windows |

## Historical estimated branded-search demand

| Month | Brand | Estimated monthly branded searches | Share of Search | Rank |
| --- | --- | --- | --- | --- |
| Oct 2025 | Pella | 115K | 34.7% | 1 |
| Oct 2025 | Renewal by Andersen | 90.5K | 27.5% | 2 |
| Oct 2025 | Window World | 49.5K | 15% | 3 |
| Oct 2025 | Marvin | 33.1K | 10% | 4 |
| Oct 2025 | Window Nation | 27.1K | 8.2% | 5 |
| Oct 2025 | Champion | 14.8K | 4.5% | 6 |
| Nov 2025 | Pella | 82.6K | 32.8% | 1 |
| Nov 2025 | Renewal by Andersen | 74K | 29.3% | 2 |
| Nov 2025 | Window World | 40.5K | 16.1% | 3 |
| Nov 2025 | Marvin | 27.1K | 10.7% | 4 |
| Nov 2025 | Window Nation | 18.1K | 7.2% | 5 |
| Nov 2025 | Champion | 9.9K | 3.9% | 6 |
| Dec 2025 | Pella | 76.6K | 34.5% | 1 |
| Dec 2025 | Renewal by Andersen | 60.5K | 27.3% | 2 |
| Dec 2025 | Window World | 33.1K | 14.9% | 3 |
| Dec 2025 | Marvin | 27.1K | 12.2% | 4 |
| Dec 2025 | Window Nation | 18.1K | 8.2% | 5 |
| Dec 2025 | Champion | 6.6K | 3% | 6 |
| Jan 2026 | Renewal by Andersen | 90.5K | 30.9% | 1 |
| Jan 2026 | Pella | 87.6K | 29.9% | 2 |
| Jan 2026 | Window World | 49.5K | 16.9% | 3 |
| Jan 2026 | Marvin | 33.1K | 11.3% | 4 |
| Jan 2026 | Window Nation | 22.2K | 7.6% | 5 |
| Jan 2026 | Champion | 9.9K | 3.4% | 6 |
| Feb 2026 | Pella | 101K | 32.8% | 1 |
| Feb 2026 | Renewal by Andersen | 90.5K | 29.3% | 2 |
| Feb 2026 | Window World | 49.5K | 16% | 3 |
| Feb 2026 | Marvin | 33.1K | 10.7% | 4 |
| Feb 2026 | Window Nation | 22.2K | 7.2% | 5 |
| Feb 2026 | Champion | 12.1K | 3.9% | 6 |
| Mar 2026 | Pella | 124K | 32.8% | 1 |
| Mar 2026 | Renewal by Andersen | 110K | 29.2% | 2 |
| Mar 2026 | Window World | 60.5K | 16.1% | 3 |
| Mar 2026 | Marvin | 40.5K | 10.8% | 4 |
| Mar 2026 | Window Nation | 27.1K | 7.2% | 5 |
| Mar 2026 | Champion | 14.8K | 3.9% | 6 |
| Apr 2026 | Pella | 124K | 34.8% | 1 |
| Apr 2026 | Renewal by Andersen | 90.5K | 25.5% | 2 |
| Apr 2026 | Window World | 60.5K | 17% | 3 |
| Apr 2026 | Marvin | 40.5K | 11.4% | 4 |
| Apr 2026 | Window Nation | 22.2K | 6.2% | 5 |
| Apr 2026 | Champion | 18.1K | 5.1% | 6 |
| May 2026 | Pella | 115K | 34.9% | 1 |
| May 2026 | Renewal by Andersen | 90.5K | 27.6% | 2 |
| May 2026 | Window World | 49.5K | 15.1% | 3 |
| May 2026 | Marvin | 40.5K | 12.4% | 4 |
| May 2026 | Window Nation | 18.1K | 5.5% | 5 |
| May 2026 | Champion | 14.8K | 4.5% | 6 |
| Jun 2026 | Pella | 107K | 34.3% | 1 |
| Jun 2026 | Renewal by Andersen | 90.5K | 29% | 2 |
| Jun 2026 | Window World | 49.5K | 15.9% | 3 |
| Jun 2026 | Marvin | 33.1K | 10.6% | 4 |
| Jun 2026 | Window Nation | 22.2K | 7.1% | 5 |
| Jun 2026 | Champion | 9.9K | 3.2% | 6 |
| Jul 2026 | Pella | 93.6K | 31.1% | 1 |
| Jul 2026 | Renewal by Andersen | 90.5K | 30.1% | 2 |
| Jul 2026 | Window World | 49.5K | 16.4% | 3 |
| Jul 2026 | Marvin | 33.1K | 11% | 4 |
| Jul 2026 | Window Nation | 22.2K | 7.4% | 5 |
| Jul 2026 | Champion | 12.1K | 4% | 6 |
| Aug 2026 | Pella | 107K | 34.1% | 1 |
| Aug 2026 | Renewal by Andersen | 90.5K | 28.8% | 2 |
| Aug 2026 | Window World | 49.5K | 15.7% | 3 |
| Aug 2026 | Marvin | 33.1K | 10.5% | 4 |
| Aug 2026 | Window Nation | 22.2K | 7.1% | 5 |
| Aug 2026 | Champion | 12.1K | 3.8% | 6 |
| Sep 2026 | Pella | 93.6K | 33.2% | 1 |
| Sep 2026 | Renewal by Andersen | 74K | 26.2% | 2 |
| Sep 2026 | Window World | 49.5K | 17.5% | 3 |
| Sep 2026 | Marvin | 33.1K | 11.7% | 4 |
| Sep 2026 | Window Nation | 22.2K | 7.9% | 5 |
| Sep 2026 | Champion | 9.9K | 3.5% | 6 |

## What is being compared

- **Champion**: Measured on the search term “champion windows”.
- **Marvin**: Measured on the search term “marvin windows”.
- **Pella**: Measured on the search terms “pella” and “pella windows”, summed into one figure.
- **Renewal by Andersen**: Measured on the search term “renewal by andersen”.
- **Window Nation**: Measured on the search term “window nation”.
- **Window World**: Measured on the search term “window world”.

- [Champion](/demand/us/brands/champion-windows)
- [Marvin](/demand/us/brands/marvin-windows)
- [Pella](/demand/us/brands/pella)
- [Renewal by Andersen](/demand/us/brands/renewal-by-andersen)
- [Window Nation](/demand/us/brands/window-nation)
- [Window World](/demand/us/brands/window-world)

## Methodology

- [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Which brand is most popular in search among window replacement companies in the United States?

In September 2026, Pella was the most searched among window replacement companies in the United States, with an estimated 93.6K branded searches, 33.2% of all searches for the six we track.

## Cite this page

Brandwave. "Window replacement companies in the United States: Which are searched most?". https://gobrandwave.com/demand/us/categories/us-window-replacement-companies

This page is also available as HTML at https://gobrandwave.com/demand/us/categories/us-window-replacement-companies. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.