Goodco has Joined Haller!

Q: 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.

Q: 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 .

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.

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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

Expertise & Safety

Staying at the forefront of HVAC, plumbing, and electrical services, with continuous training. Plus, our team are licensed, insured, and always arrive in marked vehicles.

Customer Satisfaction

We take our customers comfort very seriously, and we stand behind our workmanship. Our 100% satisfaction guarantee will leave you truly worry-free.

Community Focus

Continuing our tradition of enriching lives and contributing positively to our local communities.

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.

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8

Based on 8057 reviews

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John Marchione

Tavi and Dallas installed a new Carrier Infinity HVAC system to replace our aging system. They also installed an Aprilaire E80 dehumidifier which has in a few days changed the basement air quality. The work was completed professionally and respectively taking into consideration input from the owner. Travi and Dallas worked well together and they both took pride in their work and the results showed. Nate on the Sales Team and Paul supervising Engineer identified corrections to existing duct work which has resolved low airflow issues to the 2nd floor. We have already experienced an evenness of temperatures between the 1st and 2nd levels. Would highly recommend Team Goodco / Haller.

Karen Updegraff

Very professional

Phil Ivins

Just received a quote.

Patti Hutchinson

Excellent customer service. Matt was very friendly and answered all of my questions.

Larry Sloan

Water heater maintenance was superior by Johnathan. Recommended anode replacement. He added a valve on the hot water side to provide for easier isolation for maintenance.
Since anode replacement was performed during routine inspection I received a 50% discount on Anode.

Shannon Engle

Carlos was very informative. He told me exactly what he was doing and explained everything so that I understood. He was very kind and friendly.

Mike Rooney

Great job, great personality!

N Lockard

Fast, friendly, emergency plumbing repair service by John B.

Ted Altland

Excellent service

Ronnie Meyer

I highly recommend Haller for all your HVAC needs. Making an appointment, on line, is easy. The employees who came did a great job.

Paula Shelton

Our service tech, Kurtis Snyder, was excellent. Answered our questions, thorough check of systems and cleaning of dryer vent.

Lancaster Stained Glass Designs

Certification of DWV pressure test with Manheim Twp code official.

Nelson Tavarez

We are very pleased with our experience with Haller Enterprises. The entire process was direct, simple, and efficient from start to finish. They took the time to clearly explain the different HVAC systems that would best suit our home, which made the decision process much easier and gave us confidence that we were choosing the right fit.

The installation was scheduled quickly, the work was done neatly and professionally, and the overall installation was very clean. We also appreciated the follow-up after the job was completed, which showed they truly care about their customers and the quality of their work.

Communication throughout the process was excellent, especially with our salesperson, Anthony. He continued to follow up, address any issues, and help find solutions whenever needed. That level of service made a big difference.

Because our first experience went so well, we reached back out to Anthony at Haller Enterprises to replace our water heater with a tankless system. This time everything was done with text, email and a few phone calls, no late evening meeting. That says a lot about the trust they earned with us. We would gladly recommend Haller Enterprises to anyone looking for quality work, strong communication, and an easy, professional experience.

Christina Ortega

We have been using Haller since we bought our home in 2013. Haller is professional in that their technicians arrive on time (within the time frame they are scheduled), friendly, and their work is done right the first time.

Mark Sullivan

Deana was a fabulous technician who helped us with so many other aspects of our system. Highly recommend!

JERE HESS

I have used Haller for many many years. Never disappointed in the customer service or quality of work. Thorough and professional.
Update 06/20/25: Everything I stated above still true!
Update 04/10/26: Nathan performed today's service and maintenance on HVAC very well.