NamedTest

Which foundation repair companies does AI name in Philadelphia, PA?

A-1 Foundation Crack Repair was the foundation repair company AI named most often in Philadelphia, PA: in 7 of 20 answers in October 2026.

Across 20 answers to 10 customer questions, Perplexity and Gemini (model knowledge) named 40 different foundation repair companies. The 6 named most often held 42% of all mentions.

Perplexity named Queen Foundation Repair most often (6 of 10 answers) and Gemini named A-1 Foundation Crack Repair most often (7 of 10 answers).

Answers collected October 18, 2026. AI answers change from day to day.

The foundation repair companies AI named most

BusinessAnswers naming it
A-1 Foundation Crack RepairNamed by Gemini7 of 20
Queen Foundation RepairNamed by Perplexity6 of 20
Everdry Waterproofing of Greater PhiladelphiaNamed by Gemini5 of 20
GroundworksNamed by Perplexity and Gemini4 of 20
Philadelphia Foundation Repair & WaterproofingNamed by Perplexity4 of 20
Done Right Foundation RepairNamed by Gemini3 of 20
'58 Foundations & WaterproofingNamed by Perplexity2 of 20
Basement Waterproofing GurusNamed by Perplexity2 of 20
BQ Basement SystemsNamed by Gemini2 of 20
Platinum WaterproofingNamed by Perplexity2 of 20

Who each AI tool named

Perplexity

10 of its 10 answers named at least one business.

  1. Queen Foundation Repair (6)
  2. Philadelphia Foundation Repair & Waterproofing (4)
  3. Groundworks (3)
  4. '58 Foundations & Waterproofing (2)
  5. Basement Waterproofing Gurus (2)
  6. Platinum Waterproofing (2)
  7. APS Masonry Contracting (1)
  8. Dry Max Basement Waterproofing (1)
  9. Jamison Basement Waterproofing (1)
  10. New Image Restoration (1)

Gemini (model knowledge)

10 of its 10 answers named at least one business.

  1. A-1 Foundation Crack Repair (7)
  2. Everdry Waterproofing of Greater Philadelphia (5)
  3. Done Right Foundation Repair (3)
  4. BQ Basement Systems (2)
  5. Reliable Basement Services (2)
  6. USS (United Structural Systems) (2)
  7. AFS (1)
  8. B-Dry Systems of Philadelphia (1)
  9. B-Level Foundation Repair (1)
  10. B.A.M. Basement Companies (1)

What AI named for each question

The businesses each AI tool named in its answer to each question, in the order the answer named them.

  1. I just found a big crack in my foundation in Philadelphia, PA. Which company should I call?

    Perplexity

    1. APS Masonry Contracting

    Gemini

    1. B.A.M. Basement Companies
    2. Everdry Waterproofing of Greater Philadelphia
    3. A-1 Foundation Crack Repair
    4. Waterproofing One
    5. Hatzel & Buehler

  2. How much does foundation crack repair cost in Philadelphia, PA, and which foundation repair companies charge fair prices?

    Perplexity

    1. Basement Waterproofing Gurus
    2. Total Basement Waterproofing & Foundation Repair Philadelphia
    3. Dry Max Basement Waterproofing

    Gemini

    1. Done Right Foundation Repair
    2. Hughes Construction
    3. A-1 Foundation Crack Repair
    4. Basement Waterproofing Specialists

  3. Who is the most trusted foundation repair company in Philadelphia, PA?

    Perplexity

    1. Groundworks
    2. Phillys Roofing & Construction LLC
    3. Philadelphia Foundation Repair & Waterproofing
    4. '58 Foundations & Waterproofing

    Gemini

    1. USS (United Structural Systems)
    2. A-1 Foundation Crack Repair
    3. Deluca Masonry and Foundation
    4. BQ Basement Systems

  4. Which foundation repair company in Philadelphia, PA is best for basement waterproofing?

    Perplexity

    1. Philadelphia Foundation Repair & Waterproofing
    2. Queen Foundation Repair

    Gemini

    1. B-Dry Systems of Philadelphia
    2. DryGuys Basement Systems
    3. Reliable Basement Services
    4. Everdry Waterproofing of Greater Philadelphia

  5. Water is coming into my basement through a wall crack in Philadelphia, PA. Which company can come out this week?

    Perplexity

    1. Basement Waterproofing Gurus
    2. Queen Foundation Repair
    3. New Image Restoration

    Gemini

    1. Pioneer Basement Solutions
    2. A-1 Foundation Crack Repair
    3. Reliable Basement Services
    4. Everdry Waterproofing of Greater Philadelphia

  6. Who is the most affordable foundation repair company near Philadelphia, PA?

    Perplexity

    1. Queen Foundation Repair
    2. Groundworks

    Gemini

    1. A-1 Foundation Crack Repair
    2. Everdry Waterproofing of Greater Philadelphia
    3. B&B Waterproofing
    4. Steel City Foundation Repair
    5. Groundworks
    6. AFS
    7. DryZone

  7. Which foundation repair companies in Philadelphia, PA have the best reviews?

    Perplexity

    1. Groundworks
    2. Queen Foundation Repair
    3. Precise Home Services

    Gemini

    1. Masonry Works
    2. DryTech Waterproofing Solutions
    3. Basement Systems USA
    4. A-1 Foundation Crack Repair
    5. B-Level Foundation Repair

  8. I need wall bracing in Philadelphia, PA. Which local foundation repair company do you recommend?

    Perplexity

    1. Queen Foundation Repair
    2. Platinum Waterproofing

    Gemini

    1. Edens Structural Solutions
    2. Done Right Foundation Repair
    3. C.A.T. Foundation & Waterproofing
    4. Value Waterproofing & Foundation Repair

  9. Which foundation repair companies near Philadelphia, PA can inspect my house this week?

    Perplexity

    1. Philadelphia Foundation Repair & Waterproofing
    2. Platinum Waterproofing
    3. Queen Foundation Repair
    4. '58 Foundations & Waterproofing

    Gemini

    1. A-1 Foundation Crack Repair
    2. Dry Waterproofing & Foundation Repair
    3. USS (United Structural Systems)
    4. BQ Basement Systems

  10. What is a reasonable price for pier installation in Philadelphia, PA, and who should I get quotes from?

    Perplexity

    1. Philadelphia Foundation Repair & Waterproofing
    2. Jamison Basement Waterproofing

    Gemini

    1. Done Right Foundation Repair
    2. Everdry Waterproofing of Greater Philadelphia

Sources AI cited

10 of the 20 answers cited sources. The sites cited most, by the number of answers citing them:

  1. queenfoundationrepair.com (7)
  2. 58foundations.com (6)
  3. thumbtack.com (6)
  4. bestpickreports.com (5)
  5. houzz.com (5)
  6. phillyfoundationrepair.com (5)
  7. bbb.org (4)
  8. slablocal.com (4)
  9. acculevel.com (3)
  10. foundationscout.com (3)

Gemini (model knowledge) answers from what it learned in training, without a web search, so it cites no sources.

What the most-named foundation repair companies have in common

1 of the 6 were named by both Perplexity and Gemini. The rest were named by one tool only, which is common: the tools search and remember differently.

3 of the 6 had their own website among the sources the answers cited, and AI gave a website for 6 of them.

By the kind of question: 4 of them came up for urgent requests, 6 for questions about price, 4 for questions about trust and reviews, and 4 for questions about a specific service.

How we measured this

We asked 10 questions a customer might ask about foundation repair companies in Philadelphia, PA, once on each AI tool, through each tool's official API. For example:

  • I just found a big crack in my foundation in Philadelphia, PA. Which company should I call?
  • Who is the most trusted foundation repair company in Philadelphia, PA?
  • Which foundation repair company in Philadelphia, PA is best for basement waterproofing?

Perplexity searches the web and shows its sources. Gemini (model knowledge) answers without a web search, from what the model learned in training, so its picks can be out of date. A language model read each answer and listed the businesses it named, and a business counts once per answer. These results describe what AI said on these dates. They are not a rating of any business's work.

Data as of October 18, 2026.

Corrections

If a business name was misread, or a business is listed that has closed, email hello@namedtest.com. We check it against the stored answers and correct the page.

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Questions about this page

Which foundation repair companies does AI name most in Philadelphia, PA?

A-1 Foundation Crack Repair was the foundation repair company AI named most often in Philadelphia, PA: in 7 of 20 answers in October 2026.

Which AI tools were asked, and when?

Perplexity and Gemini, 10 customer questions each, answered between October 18, 2026 and October 18, 2026. Gemini (model knowledge) answers from what the model learned in training, without a web search.

How can a foundation repair company get named by AI more often?

Make the business easy for AI to read and to trust: let AI crawlers into your website, keep your name, address and phone the same everywhere, answer common customer questions on your site, and earn reviews on the sites AI cites. The free check shows whether AI names your business today.