Since 1933, EH Gochnauer & Sons has served the Lancaster County area by providing solutions for all your residential HVAC, commercial HVAC, and plumbing needs. We work hard to set a high standard of service and to keep our customers satisfied.

Through our efforts, we have experienced unprecedented growth in the past few months. This has led us to make some changes within the company. We have recently sold the commercial HVAC unit of our company to our partner company Triangle. Triangle is a Lancaster-based company that specializes in several commercial services including HVAC, refrigeration, and energy management. Gochnauer will now focus solely on residential HVAC services and plumbing.


What Does This Mean for Our Clients?

We believe that this change will be beneficial for both us and our customers. By focusing solely on residential HVAC and plumbing systems, we can uphold and even improve our company’s standards. This means improved expertise, more focus on the details and better customer service for you. Gochnauer will continue to be a name you can trust and rely on.

Our previous commercial HVAC clients can rest assured that they will continue to receive exceptional service from the professionals at Triangle. They may even encounter the same technicians who have serviced their HVAC systems before.


Residential HVAC and Plumbing Services

Gochnauer hopes to expand our residential client base as well as continue to provide excellent service to our loyal customers. Here are some of the main services Gochnauer can provide to keep your home comfortable all year round.


Whether you need heating, cooling, or both, Gochnauer can help you find and install the best system for you. When you schedule a consultation, one of our knowledgeable technicians will visit your Lancaster home and talk to you about your expectations and provide you with the best solutions. Once you make your decision, we will carefully install it so that your HVAC system will run at maximum efficiency.


If you want your HVAC system to run at peak performance and reach its full life expectancy, then you need to take care of it. It’s important to schedule maintenance for your HVAC system 1-2 times per year.

When you schedule maintenance with Gochnauer, we will inspect, clean, and adjust your system if needed. If we find a need for repairs, we will fix them with your permission. This is a great way to catch small issues before they turn into costly problems.


If your HVAC system is experiencing issues or breaks down, Gochnauer can help you get it back up and running. We will quickly diagnose the issue and repair it so that you and your family can get back to your daily activities.


Gochnauer can also help you with all your plumbing needs. Whether you have an issue with your pipes, need new ones, or want your water tested, you can rely on the professionals at Gochnauer in Lancaster, PA. We will help you keep your plumbing system up and running so your family can go about their daily routines without any interruptions.


Gochnauer Is Here to Help

If you have any questions or would like to schedule a service from Gochnauer, you can contact us through our website here: You can also call us at (717)-299-3776. We look forward to helping you keep you and your family comfortable for years to come.