Hannegan Enterprises: Piedmont's Trusted HVAC and Plumbing Partner

Hannegan Enterprises has been a reliable name for HVAC and plumbing services in Piedmont, OK for over 35 years. This family-owned company focuses on keeping homes comfortable and systems running smoothly across Northwest Oklahoma City and the surrounding area. They offer both repair and installation for residential needs, with free estimates available for equipment replacements.

Business Overview

Hannegan Enterprises provides essential heating, cooling, and plumbing services to Piedmont and nearby communities. They are available for emergency calls during their long weekday hours, from 8 AM to 8 PM, Monday through Friday. The team consists of experienced technicians who specialize in residential work, handling everything from routine checks to full system replacements. Their deep local knowledge helps them understand the specific needs of homes in our region.

Key Services

Homeowners in Piedmont rely on Hannegan Enterprises for a range of critical services. Their work ensures families stay comfortable year-round and have reliable water systems.

• HVAC Services: Repair, maintenance, and full replacement of heating and air conditioning units. They help with both sudden breakdowns and planned upgrades.
• Plumbing Services: Detailed plumbing inspections to catch small issues before they become big problems. They also handle repairs and installations for new construction projects.
• New Construction Support: Working with builders to install HVAC and plumbing systems in new homes, making sure everything is set up right from the start.

Areas Served

Hannegan Enterprises proudly serves Piedmont, OK and Northwest Oklahoma City. Their service area includes many surrounding neighborhoods. Because they've worked here for decades, they know the common types of homes, soil conditions, and weather challenges that affect HVAC and plumbing systems. This local insight allows them to provide solutions that are tailored to our community.

Company History

The company started over 35 years ago with a simple goal: to offer honest, skilled service to local families. It has grown steadily by focusing on residential needs and building trust one job at a time. While many companies come and go, Hannegan Enterprises has remained a constant presence in Piedmont, adapting to new technologies while keeping their commitment to personal service.

Leadership

Founded and operated by local professionals, the leadership at Hannegan Enterprises has deep roots in the area. The owners are involved in the day-to-day work and understand the challenges Piedmont homeowners face. Their long-term presence means they've built relationships with suppliers and customers alike, contributing to a strong local reputation.

Specialties & Highlights

• Over 35 years of continuous service to Piedmont and Northwest Oklahoma City.
• Free estimates on HVAC equipment replacements, helping families plan budgets without surprise costs.
• Expertise in both HVAC and plumbing, so customers can handle two major home systems with one trusted call.
• Extended weekday hours (8 AM–8 PM) for convenience and emergency availability.
• Focus on residential services, including new construction support for growing communities.

Why Locals Choose Hannegan Enterprises

People in Piedmont choose Hannegan Enterprises because they offer a rare combination of experience, local knowledge, and straightforward service. Their long history here means they understand the hot summers and cold winters that test HVAC systems, as well as the plumbing needs of older and newer homes. They answer calls promptly, explain options clearly, and stand behind their work. For reliable HVAC and plumbing help in Piedmont, OK, Hannegan Enterprises has been a go-to resource for generations.

To schedule a service or get a free estimate, contact Hannegan Enterprises at (405) 373-3875.