Insights

HVAC & Refrigeration Strong commercial HVAC and refrigeration capabilities with diverse equipment offerings indicate cross-selling opportunities for maintenance contracts, system upgrades, and energy efficiency retrofits to cafe, bakery, and restaurant clients.

Mid Market Size Company size (11-50 employees) and revenue range suggest focusing on SMB facilities managers and property management partnerships for recurring service plans, emergency response, and bundled maintenance.

Growth Ready Recent leadership transition noted via retirement may present an opening for relationship-building with decision-makers, offering proactive account management, onboarding support, and continuity assurances to retain existing customers.

Tech Enablement Active digital footprint with Shopify and a web presence; opportunities to upsell digital service portals, online scheduling, remote diagnostics, and customer self-service to reduce response times and increase retention.

Financial Opportunity Revenue tier positions Williams Service Co as a potential candidate for strategic partnerships, funding for fleet expansion, or co-marketing with complementary trades (e.g., restaurant equipment suppliers) to expand install and service capacity.

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Williams Service Co Tech Stack

Williams Service Co uses 8 technology products and services including WordPress, Osano, oEmbed, and more. Explore Williams Service Co's tech stack below.

  • Content Management System
  • Cookie Compliance
  • oEmbed
    Dev Tools
  • E-commerce
  • Twemoji
    Font Scripts
  • Platform As A Service
  • Bootstrap
    UI Frameworks
  • Apache HTTP Server
    Web Servers

Williams Service Co's Email Address Formats

Williams Service Co uses at least 4 email formats:
Williams Service Co Email FormatsExamplePercentage
FirstLast@williamsservicecompany.comJohnDoe@williamsservicecompany.com
44%
FLast@williamsservicecompany.comJDoe@williamsservicecompany.com
25%
FirstL@williamsservicecompany.comJohnD@williamsservicecompany.com
25%
First.Last@williamsservicecompany.comJohn.Doe@williamsservicecompany.com
6%

Frequently Asked Questions

What is Williams Service Co's phone number?

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You can contact Williams Service Co'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 Williams Service Co's official website and social media links?

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Williams Service Co's official website is williamsservicecompany.com and has social profiles on LinkedIn.

How much revenue does Williams Service Co generate?

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As of September 2026, Williams Service Co's annual revenue is estimated to be $50M - $100M.

What is Williams Service Co's SIC code and NAICS code?

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Williams Service Co's SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 5612 - Facilities Support Services.

How many employees does Williams Service Co have currently?

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As of September 2026, Williams Service Co has approximately 15 employees across 1 continents, including North America. Key team members include President: T. D., Co-President: R. D. and Project Manager: C. W. Explore Williams Service Co's employee directory with LeadIQ.

What industry does Williams Service Co belong to?

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Williams Service Co operates in the Facilities Services industry.

What technology does Williams Service Co use?

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Williams Service Co's tech stack includes WordPress, Osano, oEmbed, Shopify, Twemoji, WP Engine, Bootstrap and Apache HTTP Server.

What is Williams Service Co's email format?

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Williams Service Co's email format typically follows the pattern of FirstLast@williamsservicecompany.com. Find more Williams Service Co email formats with LeadIQ.

When was Williams Service Co founded?

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Williams Service Co was founded in 1979.
Williams Service Co logo

Williams Service Co

Facilities ServicesPennsylvania, United States11-50 Employees

Williams Service Co operates in the facilities services sector, delivering installation, maintenance, and ongoing support for commercial heating, air conditioning, ventilation, boilers, and related control equipment. Its refrigeration offerings cover bakery and restaurant equipment, ice machines, and walk-in or reach-in units.

On the residential side, the company installs and services gas and oil heating systems, central heat pumps, air conditioning, and a range of water heating solutions, including gas, oil, and tankless options. Headquartered in York, Pennsylvania, Williams Service Co serves a regional market with a small-to-mid-sized team, and a recent news item notes the retirement of a longtime employee.

Section iconCompany Overview

Phone number
SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
5612 - Facilities Support Services
Founded
1979
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    Williams Service Co's revenue is estimated to be in the range of $50M - $100M

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