Goodco has Joined Haller!

A New Chapter Begins

We’re excited to announce that Goodco Mechanical is now part of Haller Enterprises! Since 2008, Goodco has proudly delivered five-star HVAC and plumbing services to homes and businesses throughout Central Pennsylvania. This transition marks the next step in our shared mission to provide the highest quality comfort and trusted solutions—now with even more support and resources.

GoodCo Joins Haller

What This Means For You

  • Same Trusted Team
    The familiar faces you’ve relied on—technicians, project managers, and customer service staff—are still here, ready to serve you.
  • Expanded Resources & Technology
    Joining forces with Haller brings access to advanced tools, a broader service network, and more robust customer support, all to serve you better.
  • Seamless Service
    Your service will continue seamlessly, backed by the same great customer care and access to even more HVAC and plumbing solutions.
  • Continued Commitment to Values
    Integrity. Excellence. Customer focus. These values have defined Goodco—and they’re at the heart of Haller Enterprises, too.

You Probably Have Questions…

We’re excited to welcome Goodco Mechanical customers to the Haller Enterprises family! Here are some answers to the questions you may have:

Is Goodco Mechanical still in business?

Yes—Goodco Mechanical is just now part of Haller Enterprises. The ownership has changed, but the commitment to five-star service remains exactly the same. This partnership simply allows us to continue to grow our expertise and serve you even better.

Will I still see the same technicians and office team?

Yes! The same team members you’ve trusted for years are still here and ready to serve you.

What happens to my service plan, maintenance agreement, or warranty?

All current Goodco plans and warranties are still valid through their expiration terms. There’s no action needed on your part. With this partnership, you’ll also have access to enhanced maintenance plan options and our 100% satisfaction guarantee.

Will anything change with how I’m billed?

You’ll begin to see “Haller Enterprises” on your invoices and credit card statements. However, your billing amounts, due dates, and service schedules will remain unchanged.

Will there be service delays or changes to scheduled appointments?

Nope! You can expect the same level of prompt, professional service you’ve always received—only now with additional resources and support behind the scenes.

Our Pledge

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Expertise & Safety
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Customer Satisfaction
Community Focus

Navigating the Change

Our whole team is dedicated to providing a smooth experience. Explore the rest of our website for detailed information on our range of services. For any queries or assistance, our customer care team is just a call or click away.

Thank You for Your Trust

Your ongoing support has made this evolution possible. We look forward to serving you with the same commitment and care you experienced with Goodco Mechanical—now just strengthened with Haller Enterprises’ team.

We’re Here to Help

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 8622 reviews
The gentleman was very helpful.
Did a great job on our heater
Mike and his friends were very helpful in pinpointing the problem and removing the clog in our line. Thanks!
He was very informative and professional
Jaren and Shawn were very professional, polite, and took time to explain everything they needed to do.
Service technician was prompt and very knowledgeable. Performed yearly maintenance and answered our questions.
My experience today was great.my technician was prompt, courteous, thorough and extremely professional. I'd certainly recommend.
On time, courteous, efficient. Explained everything he did and what my need done in the future. Great experience with Technician and Haller.
Donovan Carrero was the lead technician on the installation of my new Carrier HVAC system. He was outstanding in every aspect from much of the ductwork and wiring inside the furnace. Within 8 hours of arrival, the system was complete and operating. Great job!!
Great service today from Haller Enterprises. We are on a maintenance plan and are very happy with the men who come here from this company. They keep our HVAC and water heater maintained and always help us to save costs when available. Thank you Haller! So far so good.
Good explanation of service provided and benefits of repair and improvement.
1/23/26 visit – tech was incredible. Excellent service, highly qualified tech fabulous service – best in a long time!
I have been using Haller for about 10 years and I am always happy with their service. The technicians are always professional and respectful. They explain what they are doing and let you know approximately how long the service will take.
Careful worker and very thorough with his wirk
Steven did a super repair job. He accurately diagnosed the problem and repaired the mini-split in the shop. He returned quickly and reinstalled the system. He kept his cool while keeping us cool.
James was very helpful and professional
The services completed by Thomas W. were thorough and comprehensive. He took the time to show and explain what he was doing and why he reasoning.
Nevin was wonderful. I cannot say enough good things.
On time, courteous, efficient, did a great job!
Service techs are all very nice. Prices are high and I now shop around for related services. I like to get quotes to do work but it seems now you are charged a service call just to get quotes.
Mark was very professional, knowledgeable, and honest. The work was completed well and efficiently.
Great company to work with and friendly and knowledgeable techs
Normally I fix my own plumbing. But this leak was 16' above ground inside an outside overhang. Trenton from Haller had to go through a lot of effort and ladders to fix the leak. Expertly done and friendly staff. Significant water damage and not a pleasant experience but Haller came to our rescue. I highly recommend them!
Edit: Used them a second time for a bathtub faucet replacement. Daniel did top quality work and was a joy to encounter. This was a fairly difficult repair. A quality repair. The cost was also less than half the estimate of a local "handyman".
Technicians were very professional and knowledgeable .
Don did an excellent job on our Geo system repair. He is very contentious and always a pleasure to work with.