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 8838 reviews
Our technician (Thalonias) was very efficient and extremely knowledgeable about our system. He quickly diagnosed the problem with our A/C and resolved the problem. He is also one of the most personable person we ever met. Great service and great guy.
Had our power lines to the house taken down during a big storm, the folks at Haller were great at getting out quickly to check out the damage and give us an estimate to repair. We put a down-payment down to reserve service, ended up not needing them, and they promptly refunded our payment with zero fuss. Good experience, I recommend them
Both Devonte and Donovan were very professional and were polite, efficient and did a great job in replacement of our A/C and Furnace. Great service! Thank you Haller!
Did awesome job and very friendly!
Chris checked our sump pump. All was good. No charge.
We had a plumbing emergency and were able to get someone out here within a couple hours. Daniel was absolutely the best, with a friendly yet professional presence, offering all possible scenarios, pricing and options so I could make an informed decision without any undue pressure.
Very knowledgeable technician explained everything.
Thomas Wolf was the technician. He was here to do general preventative maintenance and inspection. He had recommendations, but no high-pressure sales pitch. I appreciated the notice before arrival and his attention to details. I would recommend Haller, but not impressed with Trane. I expected it to be much harder to “stop a Trane”!
Highly recommended. On time, courteous and friendly! Carl was an excellent Hvac mechanic. A+++
Haller did a great job communicating and arrived timely. Professional tech reviewed everything and found several issues with our newly installed home generator and corrected them.
We are 20 years plus customer with Haller. They never let us down when it comes to service and repairs. Our central air / heat or electrical . Thank you Matthew who is knowledgeable in his profession. Thank you for fixing the outlet and restoring power and lights . Thanks Haller . Keep up the good work .
Ron was very friendly and helpful. The assessment was helpful but the prices were high.
Very courteous, knowledgeable and professional. And he did a very thorough service
Working with Dan Nattress was a great experience from his estimate visit to his installation. He was very knowledgeable and we recommend him highly.
Very courteous. Very professional
They responded quickly and get my place checked ina timely manner. The plumber was patient and detailed. I'm satisfied with their service.
Very professional and helpful
Very thorough, informative, and offered multiple options/suggestions to solve our pressure issues.
Brandon, the tech that was sent out to initially to troubleshoot the problem was efficient and courteous. He detected a problem with the tank, and as a process of elimination replaced the tank and guage which was overdue to be replaced. Great guy and cleaned any mess that resulted in the process. A great experience if that is possible in this situation.
Great technician!
Tim was awesome to work with. I would highly recommend him.
I would suggest Haller/HVAC Jeffery, was polite & professional; young man,nice job! TY!
I had air conditioning installed into my existing ductwork, and I’m very happy with the whole experience. The two gentlemen who came out were on time, very polite, professional, and did great work from start to finish. They completed the job in a very reasonable amount of time, left everything clean with no mess behind, and the AC is working great. I’m so happy to finally have good air conditioning!
This company is like a breath of fresh air. The tech was honest and upfront about the repair. I never felt pressured into paying $thousands for mysterious repairs or system replacement. The price very reasonable and the work was done in no time. I would recommend Haller to everyone. A definite five star experience.
Jared was very polite, knowledgeable, thorough and efficient. He listened to my concerns and responded appropriately.