Insights

High-Volume NYC Market Fehlinger serves a large urban base with over 100,000 NYC buildings requiring high pressure steam and hot water valves, indicating sustained demand for valve maintenance, replacements, and upgrades in crowded metropolitan infrastructure.

Industrial and Institutional Reach Customers span commercial, residential, industrial facilities, hospitals and schools, suggesting opportunities to cross-sell across multiple verticals with tailored maintenance contracts and system modernization projects.

End-to-End Expertise The company emphasizes expertise in selecting, installing, and upgrading steam valves and systems, presenting a compelling value proposition for retrofit projects, regulatory upgrades, and efficiency improvements.

SMB-Focused Growth With 11-50 employees and revenue in the 10–25 million range, Fehlinger sits between small specialized providers and large incumbents, offering a pathway for scalable service agreements, recurring maintenance, and bundled offerings.

Competitive Positioning Industry peers range from mid-market to global players (Grundfos, Xylem, Flowserve, etc.). Fehlinger can leverage localized NYC expertise and bespoke advisory services to win projects where big brands lack on-site responsiveness.

Similar companies to Fehlinger

Fehlinger Tech Stack

Fehlinger uses 8 technology products and services including Google Conversion Tracking, Twemoji, Google Cloud, and more. Explore Fehlinger's tech stack below.

  • Google Conversion Tracking
    Advertising Networks
  • Twemoji
    Font Scripts
  • Infrastructure As A Service
  • Modernizr
    Javascript Libraries
  • Swiper
    Javascript Libraries
  • Live Chat
  • SiteGround
    Platform As A Service
  • YouTube
    Video Players

Fehlinger's Email Address Formats

Fehlinger uses at least 1 email format:
Fehlinger Email FormatsExamplePercentage
First.Last@jnfsteam.comJohn.Doe@jnfsteam.com
100%

Frequently Asked Questions

What is Fehlinger's phone number?

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You can contact Fehlinger's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Fehlinger's official website and social media links?

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Fehlinger's official website is jnfsteam.com and has social profiles on LinkedIn.

How much revenue does Fehlinger generate?

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As of August 2026, Fehlinger's annual revenue is estimated to be $10M - $25M.

What is Fehlinger's NAICS code?

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Fehlinger's NAICS code is 5612 - Facilities Support Services.

How many employees does Fehlinger have currently?

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As of August 2026, Fehlinger has approximately 11 employees across 1 continents, including North America. Key team members include Bookkeeper: L. A. B. Explore Fehlinger's employee directory with LeadIQ.

What industry does Fehlinger belong to?

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Fehlinger operates in the Facilities Services industry.

What technology does Fehlinger use?

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Fehlinger's tech stack includes Google Conversion Tracking, Twemoji, Google Cloud, Modernizr, Swiper, LiveChat, SiteGround and YouTube.

What is Fehlinger's email format?

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Fehlinger's email format typically follows the pattern of First.Last@jnfsteam.com. Find more Fehlinger email formats with LeadIQ.

When was Fehlinger founded?

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Fehlinger was founded in 1951.
Fehlinger logo

Fehlinger

Facilities ServicesNew York, United States11-50 Employees

Fehlinger is a New York-based facilities services company founded in 1951 by John N. Fehlinger. It sells, maintains, and repairs steam and pressure systems for a diverse range of customers, including commercial and residential buildings, industrial manufacturing facilities, hospitals, and schools.

Based in New York City, the firm serves clients both locally and in other parts of the country, reflecting the broad use of steam valves and pressure regulation systems. The business focuses on helping clients select and install valves and related systems, offering options to match technical specifications and budget. With a small to mid-sized team, Fehlinger operates in a field where more than 100,000 buildings require high-pressure steam and hot-water valves.

Section iconCompany Overview

Phone number
NAICS Code
5612 - Facilities Support Services
Founded
1951
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Fehlinger's revenue is estimated to be in the range of $10M - $25M

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