Chamberlain vs C.H.I. Overhead Doors:Which is more popular?
In September 2026, Chamberlain had more branded searches than C.H.I. Overhead Doors among garage door brands worldwide. Chamberlain had about 80,700 branded searches, while C.H.I. Overhead Doors had 15,300. Chamberlain made up 52.3% of all garage door brand searches we track, and C.H.I. Overhead Doors accounted for 9.9%. When we asked ChatGPT and Google AI Overviews about garage door brands, C.H.I. Overhead Doors appeared in three of the four answers and Chamberlain in none.
Who do people search for more?
Chamberlain, about 5 searches for every 1 for C.H.I. Overhead Doors
Who does AI mention more?
C.H.I. Overhead Doors, mentioned in 3 of 4 answers, Chamberlain in 0
Who does AI recommend more?
C.H.I. Overhead Doors, the only one of the two named
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Top garage door brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and one Google AI Overview, C.H.I. Overhead Doors was mentioned in three out of four: in all three ChatGPT answers, but not in the Google AI Overview. Chamberlain did not appear in any of the four answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Clopay4 of 4Named in 3 of 3 ChatGPT answersNamed in 1 of 1 Google answers
Amarr3 of 4Named in 3 of 3 ChatGPT answersNamed in 0 of 1 Google answers- C.H.I. Overhead Doors3 of 4Named in 3 of 3 ChatGPT answersNamed in 0 of 1 Google answers
- Chamberlain0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
Dominator0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
Steel-Line0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
Garador0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
Windsor Door0 of 4Named in 0 of 3 ChatGPT answersNamed in 0 of 1 Google answers
See every answer about garage door brands
4 answers
Asked ChatGPT
“Which garage door brand should I buy?”
Asked ChatGPT
“What are the best garage door brands?”
Asked ChatGPT
“What's the best garage door brand for a home garage?”
Searched Google, AI Overview
“insulated garage door”
Searched Google, AI Overview
“modern garage doors”
Google showed no AI Overview for this search.
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.
Is Chamberlain or C.H.I. Overhead Doors more popular in search?
This chart shows how often people search Google for Chamberlain and C.H.I. Overhead Doors by name. Each line represents a brand's share of searches for all eight garage door brands we track, month by month, from English-language searches worldwide.
Share of searches by month for Chamberlain, C.H.I. Overhead Doors. The figures are in the table below the chart.
View monthly share of searches table
| Month | Chamberlain | Amarr | C.H.I. Overhead Doors | Clopay | Dominator | Steel-Line | Garador | Windsor Door |
|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 60.3% | 13.9% | 6.9% | 6.2% | 4% | 4.1% | 3.1% | 1.5% |
| Nov 2025 | 64.4% | 12.1% | 6% | 5.4% | 4.2% | 3.6% | 3% | 1.3% |
| Dec 2025 | 66.1% | 12.5% | 5.5% | 5.6% | 3.7% | 3% | 2.5% | 1.1% |
| Jan 2026 | 62% | 14.3% | 6.3% | 5.2% | 4.3% | 3.5% | 3.2% | 1.3% |
| Feb 2026 | 61.3% | 14.3% | 7.1% | 5.2% | 4.2% | 3.5% | 3.2% | 1.3% |
| Mar 2026 | 64.4% | 12.2% | 6.9% | 5.5% | 3.6% | 3% | 3.1% | 1.3% |
| Apr 2026 | 65% | 12.4% | 7% | 4.5% | 3.7% | 3% | 3.1% | 1.1% |
| May 2026 | 65.6% | 12.6% | 6.3% | 4.6% | 3.7% | 3.1% | 2.8% | 1.3% |
| Jun 2026 | 56.6% | 15.9% | 7.9% | 5.8% | 4.7% | 3.9% | 3.5% | 1.7% |
| Jul 2026 | 65.8% | 12.6% | 6.3% | 4.6% | 3.8% | 3.1% | 2.6% | 1.3% |
| Aug 2026 | 58.6% | 16.6% | 8.3% | 5% | 4.1% | 3.3% | 2.8% | 1.5% |
| Sep 2026 | 52.3% | 17.6% | 9.9% | 6.4% | 4.3% | 4.3% | 3.6% | 1.6% |
How has the Chamberlain and C.H.I. Overhead Doors comparison changed over the last 12 months?
3 findings
- Chamberlain was ahead of C.H.I. Overhead Doors in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Chamberlain’s share of searches among garage door brands worldwide moved from 60.3% to 52.3%, and its estimated monthly branded searches moved from 118K to 80.7K.
- Across the 12 months ending September 2026, C.H.I. Overhead Doors’ share of searches among garage door brands worldwide moved from 6.9% to 9.9%, and its estimated monthly branded searches moved from 13.5K to 15.3K.
How did search popularity change for garage door brands worldwide in September 2026?
2 changes
In September 2026, C.H.I. Overhead Doors gained share of searches among garage door brands worldwide, from 8.3% to 9.9%.
In September 2026, Chamberlain lost share of searches among garage door brands worldwide, from 58.6% to 52.3%.
How are branded searches counted?
6 search terms
Brandwave collects information about searches that people make online using Chamberlain’s and C.H.I. Overhead Doors’ names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Chamberlain
4 branded search terms
- chamberlain garage
- chamberlain garage door
- chamberlain garage door opener
- chamberlain opener
C.H.I. Overhead Doors
2 branded search terms
- chi garage doors
- chi overhead doors
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