Insights

Sustainability Potential Long-standing established in 1934 with a focus on comfort systems design, engineering, and installation on Long Island, Queens, and Brooklyn. Target customers likely value reliability, energy efficiency, and long-term service agreements, suggesting upsell opportunities for energy-efficient HVAC upgrades, smart thermostats, and maintenance contracts.

Regional Expansion Operations concentrated in the New York metro area (Long Island, Queens, Brooklyn) with a small team (11-50 employees). Growth opportunities may include expanding service coverage, fleet scaling, and partnering with neighboring service providers or manufacturers to win larger commercial projects.

Tech Enablement Tech stack includes WordPress, Shopify, and advertising platforms (Microsoft Advertising, StackAdapt), plus analytics and engagement tools (Hotjar, CallRail). Potential to leverage data-driven marketing, lead capture improvements, and CRM integration to convert inquiries into high-margin project opportunities.

Financial Signals Revenue under 1 million with a small-scale operation. Indicates opportunities for selective upsell into commercial HVAC deployments, system retrofits, or service contracts with higher ticket items and recurring revenue through maintenance programs.

Competitive Positioning Compared to large national players, the company presents as a localized, customer-satisfaction oriented provider. Potential to differentiate through turnkey comfort system solutions, bundled maintenance, and rapid response services to win mid-market residential and small commercial projects.

Similar companies to T.F. O'Brien & Co

T.F. O'Brien & Co Tech Stack

T.F. O'Brien & Co uses 8 technology products and services including Microsoft Advertising, Hotjar, CallRail, and more. Explore T.F. O'Brien & Co's tech stack below.

T.F. O'Brien & Co's Email Address Formats

T.F. O'Brien & Co uses at least 3 email formats:
T.F. O'Brien & Co Email FormatsExamplePercentage
First@tfobrien.comJohn@tfobrien.com
82%
FirstLast@tfobrien.comJohnDoe@tfobrien.com
9%
First.Last@tfobrien.comJohn.Doe@tfobrien.com
9%

Frequently Asked Questions

What is T.F. O'Brien & Co's official website and social media links?

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T.F. O'Brien & Co's official website is tfobrien.com and has social profiles on LinkedIn.

How much revenue does T.F. O'Brien & Co generate?

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As of July 2026, T.F. O'Brien & Co's annual revenue is estimated to be <$1M.

What is T.F. O'Brien & Co's NAICS code?

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T.F. O'Brien & Co's NAICS code is 81 - Other Services (except Public Administration).

How many employees does T.F. O'Brien & Co have currently?

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As of July 2026, T.F. O'Brien & Co has approximately 14 employees across 1 continents, including North America. Key team members include Install Coordinator: M. B. Explore T.F. O'Brien & Co's employee directory with LeadIQ.

What industry does T.F. O'Brien & Co belong to?

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T.F. O'Brien & Co operates in the Consumer Services industry.

What technology does T.F. O'Brien & Co use?

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T.F. O'Brien & Co's tech stack includes Microsoft Advertising, Hotjar, CallRail, WordPress, StackAdapt, Shopify, Barracuda Email Protection and Animate.css.

What is T.F. O'Brien & Co's email format?

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T.F. O'Brien & Co's email format typically follows the pattern of First@tfobrien.com. Find more T.F. O'Brien & Co email formats with LeadIQ.

When was T.F. O'Brien & Co founded?

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T.F. O'Brien & Co was founded in 1934.
T.F. O'Brien & Co logo

T.F. O'Brien & Co

Consumer ServicesNew York, United States11-50 Employees

T.F. O'Brien & Co operates as a small- to mid-sized contractor based in North New Hyde Park, New York. Established in 1934, the firm designs, engineers and installs comprehensive climate-control systems for customers across Long Island, Queens and Brooklyn.

The company centers its work on meeting client needs and ensuring satisfaction. It operates within the consumer services sector and serves communities in the New York metropolitan area, focusing on delivering tailored comfort solutions.

Section iconCompany Overview

NAICS Code
81 - Other Services (except Public Administration)
Founded
1934
Employees
11-50

Section iconFunding & Financials

  • <$1M

    T.F. O'Brien & Co's revenue is estimated to be in the range of <$1M

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