Insights

Longstanding Regional HVAC Established presence in Northeast Ohio with over a century of service positions WF Hann & Sons as a trusted local partner for residential and commercial heating, cooling, and plumbing, suggesting strong local account penetration and potential for expanded service contracts.

24/7 Emergency Capabilities Round-the-clock emergency service offering highlights opportunities for upsell of maintenance plans, extended warranty coverage, and expedited response services to commercial clients with critical uptime needs.

Certified Expertise Technician certification (NATE) and factory-trained staff indicate a premium service proposition and potential for selling higher-margin system upgrades, energy efficiency retrofits, and performance guarantees to quality-focused customers.

Full-Service Local Compliance Licensed, insured, and code-compliant installations across multiple cities imply readiness for larger commercial projects and multi-site rollouts, with potential to pursue facilities management and steady recurring service agreements.

Digital Presence & Tech Stack Use of e-commerce/commerce platforms and data-heavy tools (Shopify, MySQL, HTTP/3) suggests opportunities to package online service quotes, maintenance subscriptions, and digital marketing-driven lead generation for growth in adjacent markets.

WF Hann & Sons Tech Stack

WF Hann & Sons uses 8 technology products and services including Osano, MySQL, Shopify, and more. Explore WF Hann & Sons's tech stack below.

  • Osano
    Cookie Compliance
  • MySQL
    Database
  • Shopify
    E-commerce
  • Microsoft 365
    Email
  • Font Awesome
    Font Scripts
  • dc.js
    Javascript Graphics
  • HTTP/3
    Web & Portal Technology
  • GeneratePress GP Premium
    Web Platform Extensions

WF Hann & Sons's Email Address Formats

WF Hann & Sons uses at least 1 format(s):
WF Hann & Sons Email FormatsExamplePercentage
FLast@wfhann.comJDoe@wfhann.com
93%
Last@wfhann.comDoe@wfhann.com
7%

Frequently Asked Questions

What is WF Hann & Sons's phone number?

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You can contact WF Hann & Sons'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 WF Hann & Sons's official website and social media links?

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WF Hann & Sons's official website is wfhann.com and has social profiles on LinkedIn.

How much revenue does WF Hann & Sons generate?

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As of July 2026, WF Hann & Sons's annual revenue is estimated to be $25M - $50M.

What is WF Hann & Sons's SIC code NAICS code?

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WF Hann & Sons's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified NAICS code is 81 - Other Services (except Public Administration).

How many employees does WF Hann & Sons have currently?

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As of July 2026, WF Hann & Sons has approximately 24 employees across 2 continents, including North AmericaAsia. Key team members include President: K. J.Warehouse Team Member: A. C.Customer Service Representative W F Hann Sons: B. B.. Explore WF Hann & Sons's employee directory with LeadIQ.

What industry does WF Hann & Sons belong to?

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WF Hann & Sons operates in the Consumer Services industry.

What technology does WF Hann & Sons use?

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WF Hann & Sons's tech stack includes OsanoMySQLShopifyMicrosoft 365Font Awesomedc.jsHTTP/3GeneratePress GP Premium.

What is WF Hann & Sons's email format?

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WF Hann & Sons's email format typically follows the pattern of FLast@wfhann.com. Find more WF Hann & Sons email formats with LeadIQ.

When was WF Hann & Sons founded?

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WF Hann & Sons was founded in 1907.
WF Hann & Sons logo

WF Hann & Sons

Consumer ServicesOhio, United States11-50 Employees

W.F. Hann & Sons is a consumer services contractor based in Warrensville Heights, Ohio, providing heating, cooling, and plumbing services to residential and commercial customers. It serves Cleveland and the surrounding Northeast Ohio region, including Cuyahoga, Lake, and Geauga counties, with a history spanning more than a century. The company emphasizes emergency support and warranty service, and it maintains full insurance and licensing, operating in compliance with state and local codes and manufacturer requirements.

Its technicians are factory trained and hold North American Technician Excellence certification, reflecting a recognized standard in the industry. The firm assesses each customer’s needs, offers customized systems with upfront pricing, schedules installations, and stands behind work with a Quality Assurance Guarantee that includes a senior staff inspection to ensure satisfaction.

Section iconCompany Overview

Phone number
Website
wfhann.com
SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
81 - Other Services (except Public Administration)
Founded
1907
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    WF Hann & Sons's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    WF Hann & Sons's revenue is estimated to be in the range of $25M - $50M

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