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 8399 reviews
I had the pleasure to meet RON when I recently had my Mitsubishi system maintained.
He was very friendly , professional & very experienced in everything he did to make sure my system was in excellent shape & even offered alot of services that I wasn't even aware of!
I sure hope that when I need service again, that RON is the technician that gets assigned.
Excellent plumber. Very knowledgeable.
Vince from York.
Very nice and knowledgeable! He called us to keep us posted on progress !
Professional, prompt and super easy to schedule appointments
Yearly maintenance and installed a UV bulb on our scrubber.
Matt K was great! He was thorough, respectful, and patient with my 50lb puppy! I would recommend Haller for his HVAC work. Where I did have a small problem, is I called for an issue with my electrical
box and they sent an HVAC worker. It all worked out in the end as I was having issues with my furnace.
Completed regular maintenance and provided thorough review of the service completed and helpful recommendations.
Matt is an Outstanding service technician and it was our pleasure having him do the work on our Garage electrical unit.
OUTSTANDING SERVICE !!! THANK YOU !!!
Technician was friendly, courteous, well trained and professional. Checked everything thoroughly and reported positive service report. Haller Service is great, I highly recommend Haller service. They could use little help coordinating with call center and scheduling.
Service is always excellent. Maintenance
Great Technician, skilled, proactive and conscientious.
Nick was on-time, friendly, and patient with all of my questions. I finally got two big projects done and couldn't be happier. I will definitely use Haller again and recommend them to my friends!
HVAC system seasonal checkup. Brian did a good job by checking heating & cooling equipment. Ready for hot weather!
Curious and knowledgeable service team. Mason did a great job.
They were the only company that called us back. Very reasonable price for the work I needed done. Cleaned up after they were done. Kept me informed every step of the way.
Carlos is the best technician I ever had servicing my HVAC system. Haller should be proud to have him as an employee.
Great experience overall. Professional and efficient. Took time to explain everything in detail and answered my questions thoroughly. Really appreciated degree of detail provided.
Had my AC unit serviced by Matt he did a great job, very friendly and explained everything that was conducted
Tony did a great job with my yearly maintenance on my water softener, hot water tank, and osmosis filter system. He was very polite very informative.Haller is a great company for all of your needs.
Haller and Dan were very prompt, professional and courteous.
Shawn D did a great job with our preventative maintenance and provided updates on how our system is performing. Five Stars!
Technician was polite, patient and knowledgeable
Daniel was very prompt, efficient and courteous as all the guys are. Very pleased with the service and him taking the time to explain the water softner and duct cleaning procedures. Highly recommend using these guys for all home needs.
Very professional and his service finding the problem was excellent
The tech was friendly and did a good job doing an annual check on my air conditioner !