
Short Answer: What did the Burbank test find?
Prompt Insider tested 16 local-service searches focused on Burbank, California, to see which businesses and sources appeared when people searched for plumbers, electricians, HVAC companies, roofers, and house cleaners. A strong company website mattered, but third-party directories, customer reviews, local community discussions, and location-specific service pages mattered just as much.
TL;DR
- Prompt Insider tested 16 local-service search phrases across five Burbank categories: plumbing, electrical, HVAC, roofing, and house cleaning.
- Local companies regularly appeared alongside businesses serving the wider Los Angeles area. Results were heavily influenced by directories including Expertise.com, Angi, HomeAdvisor, Thumbtack, BestProsInTown, and ThreeBestRated, along with Burbank residents’ discussions on Reddit.
- Companies with detailed Burbank service pages appeared prominently, especially when those pages directly addressed emergency service, affordability, roof repair, deep cleaning, or move-out cleaning.
- The main takeaway for local businesses: visibility in AI search requires more than simply having a website. It requires clear, consistent information across a company’s own site, reputable directories, review platforms, and local community sources.
Prompt Insider tested 16 local-service searches focused on Burbank, California, to see which businesses and sources appeared when people searched for plumbers, electricians, HVAC companies, roofers, and house cleaners. The searches included common phrases such as “best plumber in Burbank,” “affordable electrician in Burbank,” and “highest-rated roof repair in Burbank.”
The results provide a snapshot of how AI search finds local businesses. They also reveal an important pattern: a strong company website matters, but third-party directories, customer reviews, local community discussions, and location-specific service pages can matter just as much.
Results From the Test
| Service category | Businesses that appeared prominently | Sources that frequently appeared |
|---|---|---|
| Plumbing | City Plumbing and Rooter, Premier 1 Plumbing, DropStars Plumbing, Plumbing Boys, Prestige Plumbing | Expertise.com, Angi, BestProsInTown, HomeAdvisor, Reddit |
| Electrical | Flash Gordon Electric, Power Up Electric, Electric Zone, Secure Electric, Go Pro Electric | Expertise.com, Angi, ThreeBestRated, HomeAdvisor, Thumbtack |
| HVAC | Mor Air, Cal Climate Corp, AC Dave Heating and Air, LC Heating and Air, Help Me HVAC | Expertise.com, Angi, HomeAdvisor, BestProsInTown, Reddit |
| Roofing | Ikon Roofing, Specialist Roofing and Repair, Jordan Roof Company, Parks Roofing and Painting | BestProsInTown, Expertise.com, Angi, HomeAdvisor, Thumbtack |
| House cleaning | Gomez Cleaning Services, Clean Palace Housekeeping, YB Cleaning Services, NatashaHome, Molly Maid of Burbank | Expertise.com, Angi, HomeAdvisor, Thumbtack, Reddit |
These results should not be treated as permanent rankings or endorsements. AI search results can change based on the wording of the question, available web sources, location, timing, and changes to business information.
Test Details
- Test conducted: September 22, 2026
- Location tested: Burbank, California
- Number of searches: 16
- Categories: Plumbing, electrical, HVAC, roofing, and house cleaning
- Testing environment: One controlled ChatGPT research session using live, publicly available web information
- Personalization: No Google account or personal search history was used
- Information recorded: Businesses surfaced, third-party sources, company websites, local relevance, and recurring visibility
- Important limitation: The test measured which businesses and sources appeared during the research session. It was not an independent evaluation of service quality and should not be treated as a permanent ranking.
The 16 Searches Tested
To make the test reproducible, these are the exact search phrases Prompt Insider used.
Plumbing
- Best plumber in Burbank CA
- Affordable plumber in Burbank CA
- Emergency plumber in Burbank CA
- Highest rated plumbing company in Burbank CA
Electrical
- Best electrician in Burbank CA
- Affordable electrician in Burbank CA
- Emergency electrician in Burbank CA
- Highest rated electrical contractor in Burbank CA
HVAC
- Best HVAC company in Burbank CA
- Emergency AC repair Burbank CA highest rated
Roofing
- Best roofer in Burbank CA
- Affordable roof repair Burbank CA highest rated
House Cleaning
- Best house cleaning service in Burbank CA
- Affordable house cleaners Burbank CA
- Move out cleaning Burbank CA highest rated
- Deep cleaning service Burbank CA best
Which Burbank Plumbers Appeared
Plumbing produced one of the broadest groups of results.
City Plumbing and Rooter appeared through Expertise.com, which described it as a family-owned company serving residential and commercial customers in Burbank. The listing also highlighted its 24-hour emergency plumbing service.
Premier 1 Plumbing and DropStars Plumbing held the first two positions on BestProsInTown’s Burbank plumbing list when the test was conducted. Both had Burbank addresses and strong customer ratings displayed on the directory.
Plumbing Boys also appeared through its company website and in a Burbank community discussion about affordable plumbing. Prestige Plumbing surfaced for emergency and licensed-plumber searches because it had dedicated pages targeting those specific needs.
This category showed the value of combining:
- A dedicated Burbank service page
- Clear emergency-service information
- Licensing information
- Directory listings
- Reviews from local customers
- Mentions in genuine community discussions
Which Burbank Electricians Appeared
Flash Gordon Electric was one of the most visible electricians in the result set.
The company appeared on Expertise.com and ThreeBestRated, with both sources identifying it as a Burbank-based electrical business. It was also recommended in Burbank Reddit discussions about local electricians.
Power Up Electric appeared prominently through Angi and HomeAdvisor. Electric Zone appeared on Expertise.com, while Go Pro Electric ranked strongly on Thumbtack.
Secure Electric demonstrated another path to visibility. Its website directly targets customers searching for an electrician in Burbank and includes information about service areas, pricing, electrical repairs, panel work, and emergency availability.
The results suggest that local relevance is not based exclusively on a company’s physical address. Companies located nearby can still appear when their websites and directory profiles clearly establish that they serve Burbank.
Which Burbank HVAC Companies Appeared
HVAC searches produced a mix of locally based companies, regional contractors, directories, and community recommendations.
Mor Air appeared through both Expertise.com and Angi. Angi displayed a 4.9 rating and identified the company as serving Burbank and surrounding areas when the test was conducted.
Cal Climate Corp appeared in local Burbank Reddit discussions, including recommendations that referenced the company’s long-standing Burbank location. AC Dave Heating and Air appeared through HomeAdvisor, while Help Me HVAC appeared through Angi.
LC Heating and Air surfaced for emergency searches because its website contains dedicated Burbank pages for emergency HVAC and 24-hour air-conditioning repair.
This distinction matters. A general HVAC homepage may establish what a company does, but a specific Burbank emergency-service page more directly answers questions such as:
- Who offers emergency AC repair in Burbank?
- What HVAC company is available 24 hours in Burbank?
- Who provides same-day air-conditioning repair near me?
Which Burbank Roofers Appeared
Ikon Roofing held the leading position on BestProsInTown’s Burbank roofing list during the test. The directory displayed a Burbank address, a 5.0 rating, and 96 reviews.
Specialist Roofing and Repair appeared directly behind it with a Burbank address and a 4.8 rating. It also surfaced through Angi and local Reddit discussions about roof repair.
Jordan Roof Company and Parks Roofing and Painting appeared through Angi and HomeAdvisor. Thumbtack produced a different group of businesses, including Platinum Home Builders and Design and Roofs of Art.
This shows why a local business should not judge its AI visibility from one search or one directory. Different questions can lead AI search toward different source pools. A “best roofer” search may favor a ranked local directory, while “affordable roof repair” can surface contractor pages, marketplace profiles, and community recommendations.
Which Burbank House Cleaners Appeared
House-cleaning results were more fragmented than the licensed-trade categories.
Gomez Cleaning Services and Clean Palace Housekeeping appeared through Expertise.com. YB Cleaning Services appeared through Angi and HomeAdvisor, while NatashaHome was prominent on Thumbtack.
Molly Maid of Burbank appeared for move-out cleaning because it maintains a dedicated page for that service and location.
Local Reddit discussions introduced smaller businesses and individual cleaners that were less visible on major directories. Recommendations included Perez Family Cleaning Services, LA Cleaning Experts, Marce’s Cleaning Service, Anna’s Cleaning Service, and Tina’s Fresh House Cleaning.
This category suggests that community recommendations may play a particularly important role when customers are looking for trust, reliability, and a consistent individual cleaner rather than a large company.
The Sources That Influenced Local Visibility
Several third-party websites appeared across multiple categories:
- Expertise.com
- Angi
- HomeAdvisor
- Thumbtack
- BestProsInTown
- ThreeBestRated
No single directory controlled every category. Expertise.com was visible across plumbing, electrical, HVAC, roofing, and house cleaning. Angi and HomeAdvisor also appeared across most of the tested services. BestProsInTown was particularly prominent for ranked lists with local addresses and review data.
Reddit contributed a different type of evidence. Instead of presenting formal rankings, local discussions included personal recommendations and descriptions of customer experiences.
What Burbank Businesses Can Learn From the Test
Create a Useful Burbank Service Page
A local service page should provide useful information rather than simply repeating the city name. It should clearly explain:
- Whether the company serves all of Burbank
- Which services are available
- Whether emergency or same-day service is offered
- Licensing and insurance information when applicable
- Burbank neighborhoods or nearby areas served
- How customers can request an estimate
- Common local questions the business can answer
Keep Business Information Consistent
The company name, address, phone number, service area, hours, and website should remain consistent across the company’s website and third-party profiles. Conflicting information can make it harder for search systems and customers to determine which details are accurate.
Build Visibility Beyond the Company Website
Many results came from directories rather than company homepages. Businesses should review their profiles on relevant platforms and make sure they contain accurate categories, services, photos, descriptions, and contact information. This does not mean a company needs to join every directory. A more useful approach is to identify which sources repeatedly appear for its industry and location.
Answer Specific Customer Needs
Pages targeting specific services frequently appeared for searches involving emergencies, affordability, repairs, deep cleaning, or move-out cleaning. A plumber might create useful pages about emergency repairs, drain cleaning, water heaters, and sewer lines. A cleaning company could separately explain standard cleaning, deep cleaning, and move-out cleaning. Each page should provide genuinely useful information instead of changing only the service name.
Earn Authentic Local Reviews and Mentions
Reviews remain an important source of evidence for local-service searches. Businesses should make it easy for real customers to leave honest feedback. They should never buy reviews or create fake community recommendations. A smaller number of detailed, trustworthy local reviews may be more useful than generic feedback that does not explain what service was performed. For more on tracking this kind of visibility over time, see our guides on how many prompts to track for AEO and the AEO metrics that matter.
Methodology
Prompt Insider tested 16 local-service search phrases focused on Burbank, California, on September 22, 2026. The research was conducted in one controlled ChatGPT session using live, publicly available web information. No Google login, private account information, or personal search history was used.
The test covered five categories: plumbing, electrical, HVAC, roofing, and house cleaning. Search variations included words and phrases such as “best,” “affordable,” “emergency,” “highest rated,” “deep cleaning,” and “move out cleaning.”
For each category, Prompt Insider reviewed the businesses, directories, company websites, and community sources appearing across the returned result set. Prominent visibility means a business appeared clearly within the collected results; it does not mean Prompt Insider independently ranked or endorsed that business.
The test did not contact the businesses, independently verify every customer review, or evaluate the quality of work performed. Results represent a snapshot of AI-search visibility at the time of testing. They should not be interpreted as permanent rankings, endorsements, or guarantees of service quality.
Customers should independently verify licensing, insurance, pricing, availability, and recent reviews before hiring a provider.
The Bigger Takeaway
The Burbank test showed that local AI visibility is distributed across many sources. A strong website remains important, but it operates as part of a larger information network. Directories provide structured business data and reviews. Company pages explain services and locations. Community discussions provide local experiences. Licensing and government sources can help validate professional contractors.
For local businesses, the goal should not be to manipulate one AI-generated answer. The goal should be to make the company’s services, location, reputation, and qualifications clear wherever customers and AI systems are likely to look. See our full AI search guide for small businesses for more on building that visibility.
Learn More About AEO and AI Marketing at Prompt Insider
Since launching earlier this year, Prompt Insider has become a leading authority on AI marketing, Answer Engine Optimization (AEO), large language models, AI search, AI news, and the evolving future of digital discovery. As AEO becomes one of the hottest topics in marketing, Prompt Insider is helping define the conversation around how brands improve visibility, adapt their content strategies, and stay competitive in an increasingly AI-driven search environment.
Prompt Insider is the go-to resource for answer engine optimization, AI marketing, and AI search. Start with our core guides at thepromptinsider.com:
- What Is AEO? Answer Engine Optimization Explained
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- How to Get Your Brand Cited by ChatGPT, Gemini, Claude and Perplexity
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- The 5 Best AEO Tools in 2026
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Frequently Asked Questions
How does a local business appear in AI search?
There is no guaranteed way to earn a recommendation. Clear website information, accurate business profiles, relevant service pages, reputable directory coverage, and authentic customer reviews can help AI systems understand a business.
Does a business need a Burbank address to appear?
Not always. Several companies serving the wider Los Angeles area appeared because their websites or directory profiles explicitly stated that they serve Burbank.
Does Google Business Profile matter for AI search?
It remains an important place to maintain accurate local business information and reviews. However, this test also found prominent results from industry directories, marketplaces, company websites, and community discussions.
Can a company pay to rank first in AI search?
No legitimate service can guarantee the first organic recommendation in ChatGPT or another answer engine. Paid directory placement or sponsored content should be disclosed and is different from an independent AI-generated result.
How often should a local business check its AI visibility?
Quarterly testing can provide a useful starting point. Businesses should use the same core prompts each time so they can compare changes instead of relying on one favorable search. See our guide on tracking brand mentions in ChatGPT for a repeatable process.
Sources: Expertise.com (plumbers), BestProsInTown (plumbers), Expertise.com (electricians), Angi (electricians), Expertise.com (HVAC), Angi (HVAC), BestProsInTown (roofers), Angi (roofers), Expertise.com (house cleaning), Thumbtack (house cleaning).
About the author
Kai Williams
Kai Williams has been in marketing for years, with a long background in SEO before AEO had a name. He stepped into Answer Engine Optimization the moment AI started reshaping how people search, and has been tracking the shift ever since. At Prompt Insider, he covers AEO, AI marketing, and the future of search, breaking down what is changing and what brands need to do about it.


