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 8924 reviews
Robert was very nice and helpful. He fixed the problem!
We needed weekend repair on our AC. Jonathan Logan was so helpful and diagnosed the issue and brought our AC back to life! He was wonderful to work with and would highly recommend him and the Haller Team!
I had Daniel Valdez as my dispatch employee and Jonathan Logan as my technician Jonathan was the best technician I ever had from Hallers I had 3 technician within a one month period all telling me a different out come for my A/C that wasn’t working in the heat wave we were experiencing Jonathan worked with me for the best outcome to REPAIR my A/C not replacing the system we definitely had some problems getting my part due to the warehouse that collapsed in Harrisburg to finally receiving the part Jonathan came from his home to replace the part in the heat wave Jonathan is a very good technician and a great and caring person Thank you for all your help and knowledge
Bruce was amazing, kind , informative and very professional man, being a woman he was very thoughtful in explaining things to me as he fixed the problem. Thank you so very much look forward to working with you again to finish the project.
Phillip did an excellent job fixing our HVAC condensation pipes. He was very friendly, professional, and helpful throughout the entire visit. He explained the problem clearly and made sure everything was repaired correctly. The job was completed efficiently, and everything is working perfectly now. We really appreciate Phillip's excellent service and would highly recommend him to anyone needing HVAC work!
They arrived when they said they would be there !
THIER price for my work needed was very reasonable!
Very neat and orderly.
Bruce the mechanic, was informative and professional!
Highly recommended them to everyone.
I am retired from construction 6 years and worked construction since 1974 from labor. Apprentice carpenter, master carpenter to project manager , construction manager to vice president of construction & Corporate Construction Manager!
Service tech, Shawn Dunn arrived as scheduled, diagnosed the problem quickly and replaced the part on the spot. Thank you Shawn for your professionalism and your kind, personable service.
Great job
The serviceman was very friendly, respectful of person and place, and very diligent at work.
Trenton was quick, knowledgeable, and was in and out in 10 minutes. Great work!
Diagnosed and fixed an issue. Excellent customer service
Had a great furnace installation just done. Jared the technician did a very professional job and explained the operation of the equipment very well.
Martin was great, he was very knowledgeable and solved the problem quickly
Excellent service technician
Arrived on time and did an excellent job of servicing and explaining everything that was done
Joshua was quick and efficient in completing our electrical check…..just what a customer likes !!😄
Complimenting Haller's tech Jonathan Avila who has provided installation and maintenance services for my buildings many times. His concern for customer needs is evident right from the start. He wants to know how you think your system is doing. His work is very thorough backed up by photos of each thing he found that needed attention. I had an appointment mid visit
but Jonathan clearly explained everything to my wife backed up by his photo record.
I was able to review and understand his work later w/ the photos attached to my digital receipt.
My estimates were just as thorough. I am glad Jonathan is our service tech.
Very friendly and knowledgeable , arrived on time
HVAC and gas boiler service today. Technician was very thorough and very knowledgeable. Highly satisfied with his work!
Darius was thorough and tried to think of how to isolate my problem, which she did after testing out a few options. I was very happy with my service.
Very quick and easy to get appointment. Same day service.

Justin and his associate were great. Very friendly and honest. Kept me updated throughout the repair process. Gave me some tips on how to prevent the issue from recurring. Extremely helpful. Excellent job.
Vincent replace our water heater with a tankless one. He is a extremely polite gentleman and explained all things very well. He work long and hard and did a couple extra jobs while here. I would not hesitate to ask for him for anything else needed. Thank You Vincent
Project went off without a hitch. Very pleased!
I was so pleased with the service I was provided by Marty G at Haller this morning. I called around in a panic yesterday after getting home to a very warm house on a very hot day. I had reached out to a few other companies prior to being referred to Haller and they couldn’t get out til Sunday or Monday. Haller’s website was easy to schedule and I was able to secure a 8-12 window the following morning. To my happy surprise, Marty was here right on time at 8am and had my unit diagnosed & repaired in under an hour. He was kind, honest, and efficient all while treating me like a friend. Marty also recommended an annual service plan that was affordable & reasonable. His customer service made me feel comfortable and confident in my purchase. Now all is right in the world- cool air blowing while I can relax on a hot Saturday. Thanks again, Marty & Haller!!
Great service. Tech communication was very good. Explained what he needed to do and follow up needed