Custom Built Homes was established in August of 1987. We are dedicated to our sub contractors which has meant in over 30 years of building custom homes we have only used a total of 5 HVAC subcontractors including Integrity Heating & Cooling Systems, LLC. When I was first contacted by Integrity owner Seth Goshorn, I was a bit reluctant to try his company. However, he has proven to me that he lives by his company name, he completed the first heat pump installation I gave him with the utmost integrity and certainly will be a part of our future projects.

William J. Rupp Jr.

As a Design and Build firm we have found a niche with high-end renovation projects in our area. Quality work has led to growth in the size of our company and the number and scale of projects. We value employees and subcontractors that do good work. And we take special notice of people that do exceptional work with a good attitude. Seth Goshorn is one of these people. He takes pride in the quality of the work he does. Not only is his work exceptional, but he is courteous and knowledgeable with a professional attitude. During one large project I repeatedly found Seth checking the work, whether it was done by himself or one of the installers, to be sure the project was not just done, but completed correctly. He is one of the few people that still really cares about the final product that he delivers. This gives us peace of mind, as we never have to worry about call-backs when Seth was on the job. His company Integrity Heating and Cooling continues to offer this same quality, and at a price comparable to any of the other guys. That makes him and his company a good value and good business decision.

Jeffrey Fortney

Fortney Design and Build


On the recommendation of a friend, we chose integrity to install a split system in our home. Seth and his crew installed it a few days ago and we couldn't be happier. The system is quiet and the attic unit makes for a clean/simple install for the second floor. The installation was efficiently done and our home was well cared for in the process.


If you're looking for a heating/cooling company that actually cares about their work, you need look no further. We had one company quote us a price for the job without ever looking at it. Quite the contrast when you compare them to these guys who didn't feel comfortable just throwing a number out of thin air. Truly an amazing experience with Seth & Sam from start to finish. They walked us through every step and I highly(!!!!!) recommend anyone that is looking for a trustworthy and reliable business like this to reach out to these guys. Another great indicator of a successful and trustworthy business - these guys were busy. A stark reminder that the company that has immediate availability, might not necessarily be the best. At the end of the day my wife and I both agree, they were worth every penny!

Ryan Murphy

I did a lot of research on both equipment and contractors prior to having Integrity Heating & Cooling install a whole-house Mitsubishi mini-split system in my house. It's a big investment that any home owner wants to "get right the first time," and I can say without reservation that Seth and his crew were the best guys for the job!

From the start, Seth was responsive and thoroughly explained all our options. He was very patient with all my questions about the pros/cons of various setup options. His quotes were competitive and fair.

Installation quality was superb! Part of the job was a particularly difficult installation of a ducted mini split in a small closet. Others may have done the job fast and easy by leaving lines exposed, but Seth and his crew took the time to make it seamless and clean. Make no mistake, these are craftsmen who take pride in their work.

The bottom line is that these guys live up to their company name. Do yourself a favor and reach out to Integrity. You'll be glad you did!

Ryan Brady

Hands down, the best HVAC company. I've been dealing with Integrity for about a year and a half now. I first called them for a central A/C failure. They came out the same morning and fixed the issue right away. The price was good and the service was excellent. The experience was so good that I hired them to install a mini split unit in our finished basement. Once again, great work, efficient, polite, & professional. Today was the 3rd experience that I've had with them. My heat pump is old and on borrowed time. I hired them to give it a "once over" and check everything and do a general maintenance on the system. I asked them if they would wire up a 110 electrical outlet above my drop ceiling so I could mount a neon sign on my basement wall. Once again, I could not have received better service. Integrity has earned my business and I will be a customer for life. Hire them, you'll never look back.


Wonderful company. Great work at reasonable prices. We were especially impressed how thorough they are explaining all the options and helping to make sure the solution is the best choice for the customer. Integrity Heating and Cooling really lives up to their name. Thanks!


We are very impressed with their professionalism and knowledge of what our problems were. The quality of their work and product is excellent. The work was done in a timely manner allowing us to stay cool this summer. Thank you Seth and Sam for everything and we would highly recommend your services.


I was very impressed with their communication. Quick responses, very helpful. They made sure I had the system I needed and that I was happy with how it was done.


Integrity installed a 6-zone mini-split (Mitsubishi) system in our home. Our house was older construction, with an addition, and two types of primary heat, no A/C, no ductwork, tiny attic space, so probably not easy! Seth made sure we understood our options, and visited several times before the installation. He and Sam worked well together during the installation and answered all our questions. We are ready for summer! Thanks guys!