Insights

Market Diversity Duct Diagnostics serves both residential and commercial clients, including large-scale projects like schools, indicating a strong presence in diverse market segments that may benefit from tailored duct sealing solutions.

Growing Revenue With annual revenue between $10 million and $25 million, the company demonstrates solid financial stability and potential for expanding service offerings to existing clients or entering new markets.

Technology Adoption Employing various cloud and analytics tools suggests a forward-thinking approach, which could facilitate more targeted marketing efforts and streamlined customer engagement strategies.

Industry Expertise Specializing in Aeroseal air duct sealing and cleaning positions Duct Diagnostics as a quality leader, presenting opportunities for premium service upsells or bundle packages to enhance customer value.

Regional Focus Located in Milford, Connecticut, the company’s regional emphasis may open doors for collaborations with local contractors or expansion into neighboring markets with similar demand profiles.

Similar companies to Duct Diagnostics, LLC

Duct Diagnostics, LLC Tech Stack

Duct Diagnostics, LLC uses 8 technology products and services including Cloudflare, Microsoft 365, Google Fonts API, and more. Explore Duct Diagnostics, LLC's tech stack below.

  • Cloudflare
    Content Management System
  • Microsoft 365
    Email
  • Google Fonts API
    Font Scripts
  • Twemoji
    Font Scripts
  • Font Awesome
    Font Scripts
  • Swiper
    Javascript Libraries
  • HTTP/3
    Web & Portal Technology
  • Google Analytics
    Web Analytics

Media & News

Duct Diagnostics, LLC's Email Address Formats

Duct Diagnostics, LLC uses at least 1 format(s):
Duct Diagnostics, LLC Email FormatsExamplePercentage
First@ductdiagnostics.comJohn@ductdiagnostics.com
50%
First@ductdiagnostics.comJohn@ductdiagnostics.com
50%

Frequently Asked Questions

Where is Duct Diagnostics, LLC's headquarters located?

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Duct Diagnostics, LLC's main headquarters is located at 773 Bridgeport Ave, Milford, Connecticut 06460, US. The company has employees across 1 continents, including North America.

What is Duct Diagnostics, LLC's official website and social media links?

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Duct Diagnostics, LLC's official website is ductdiagnostics.com and has social profiles on LinkedIn.

What is Duct Diagnostics, LLC's NAICS code?

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Duct Diagnostics, LLC's NAICS code is 81 - Other Services (except Public Administration).

How many employees does Duct Diagnostics, LLC have currently?

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As of October 2025, Duct Diagnostics, LLC has approximately 11 employees across 1 continents, including North America. Key team members include Vp Of Finance & Admin: J. F.Vice President Of Operations: M. K.President Of Operations: T. F.. Explore Duct Diagnostics, LLC's employee directory with LeadIQ.

What industry does Duct Diagnostics, LLC belong to?

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Duct Diagnostics, LLC operates in the Consumer Services industry.

What technology does Duct Diagnostics, LLC use?

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Duct Diagnostics, LLC's tech stack includes CloudflareMicrosoft 365Google Fonts APITwemojiFont AwesomeSwiperHTTP/3Google Analytics.

What is Duct Diagnostics, LLC's email format?

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Duct Diagnostics, LLC's email format typically follows the pattern of First@ductdiagnostics.com. Find more Duct Diagnostics, LLC email formats with LeadIQ.

When was Duct Diagnostics, LLC founded?

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Duct Diagnostics, LLC was founded in 1998.

Duct Diagnostics, LLC

Consumer ServicesUnited States11-50 Employees

Duct Diagnostics, LLC was formed in 1998. We specialize in commercial and residential Aeroseal air duct sealing and duct cleaning and have successfully completed jobs with prices ranging from a $400 home to a $120,000 school.

Section iconCompany Overview

Headquarters
773 Bridgeport Ave, Milford, Connecticut 06460, US
NAICS Code
81 - Other Services (except Public Administration)
Founded
1998
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

    Duct Diagnostics, LLC's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Duct Diagnostics, LLC's revenue is estimated to be in the range of $10M$25M

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