Insights

Integrated Mechanical With a long-standing focus on heating, cooling, plumbing, and electrical services across multiple PA branches, Haller Enterprises presents cross-selling opportunities for bundled residential and commercial HVAC, plumbing, and electrical service contracts to existing customers and new clients.

Scale and Capability Revenue in the high hundreds of millions and a workforce of 201-500 technicians indicate capacity for larger commercial projects, recurring maintenance programs, and enterprise service agreements beyond standard residential work.

Trusted Credentials Awards and accreditations such as the Carrier Presidents' Award, NATE-certified technicians, and a strong BBB A+ rating position Haller as a premium service provider, enabling premium pricing and referral opportunities with property managers and corporate facilities.

Community & Expansion Multiple branch locations with headquarters in Lititz suggest regional coverage and responsiveness; opportunity to target local SMBs and regional facilities management programs seeking reliable, nearby mechanical and electrical services.

Growth Readiness Large existing customer base and ongoing commitments imply potential for maintenance renewals, service contracts, energy efficiency upgrades, and technology-driven service offerings such as smart controls, preventive maintenance, and proactive outage reduction.

Similar companies to Haller Enterprises

Haller Enterprises's Email Address Formats

Haller Enterprises uses at least 4 email formats:
Haller Enterprises Email FormatsExamplePercentage
FLast@hallerent.comJDoe@hallerent.com
83%
Last@hallerent.comDoe@hallerent.com
13%
FirstL@hallerent.comJohnD@hallerent.com
2%
First@hallerent.comJohn@hallerent.com
2%

Frequently Asked Questions

What is Haller Enterprises's phone number?

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You can contact Haller Enterprises'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 Haller Enterprises's official website and social media links?

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Haller Enterprises's official website is askhaller.com and has social profiles on LinkedIn.

How much revenue does Haller Enterprises generate?

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As of August 2026, Haller Enterprises's annual revenue is estimated to be $250M - $500M.

What is Haller Enterprises's NAICS code?

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Haller Enterprises's NAICS code is 81 - Other Services (except Public Administration).

How many employees does Haller Enterprises have currently?

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As of August 2026, Haller Enterprises has approximately 206 employees across 4 continents, including North America, Africa and Asia. Key team members include Founder: H. S., Owner: C. C. and Commercial Account Manager: M. O. Explore Haller Enterprises's employee directory with LeadIQ.

What industry does Haller Enterprises belong to?

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Haller Enterprises operates in the Consumer Services industry.

What is Haller Enterprises's email format?

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Haller Enterprises's email format typically follows the pattern of FLast@hallerent.com. Find more Haller Enterprises email formats with LeadIQ.

When was Haller Enterprises founded?

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Haller Enterprises was founded in 1981.
Haller Enterprises logo

Haller Enterprises

Consumer ServicesPennsylvania, United States201-500 Employees

Haller Enterprises, Inc. is a mid-sized regional contractor specializing in heating, cooling, plumbing, and electrical services for both residential and commercial clients. Headquartered in Lititz, Pennsylvania, with branch offices in Allentown, York, and Harrisburg, the company serves central and eastern Pennsylvania and traces its roots to 1981. 

The firm emphasizes core values such as innovation, excellence, integrity, teamwork, customer focus, empowerment, and safety. It also holds several industry credentials, including an A+ rating from the Better Business Bureau, NATE-certified technicians, and Carrier Factory Authorized Dealer status.

Section iconCompany Overview

Phone number
NAICS Code
81 - Other Services (except Public Administration)
Founded
1981
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    Haller Enterprises's revenue is estimated to be in the range of $250M - $500M

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