Guinan Heating & Cooling, Inc

A/C went out this spring. Mark and his team made us a priority, got us a bid and fit us in to the schedule to install a new system. Very friendly and professional. Showed up on time and did everything to make it a great experience. Definitely recommend!

Liam was amazing. He came out quickly got the problem solved and had us back in the air conditioning super quick. They were very nice and reasonably priced. Would absolutely recommend to everyone

Great customer service! From the hvac installation (2021) to our hvac check up and maintenance. Their staff is top notch and very experienced. Zane and Kevin being excellent in the installation of our complete hvac sysetm to our maintence check up with Liam (2023). Liam even took the time to stop an explain what he was looking for and how the system is working properly or how he put it, "dialed in properly". My family recommends Guinan 100% for Hvac services!

They were amazing! They responded very quickly and came to help fix my problem very timely! They are friendly, professional, and explain everything thoroughly!

We had an amazing experience with using Guinan Heating and Cooling. Their technicians were very professional an experts in their field. We had a furnace that was not running properly an one of the technicians Liam came out to our church so graciously after hours an helped us get it back up an running. While there he found out it needed a new part an within 24 hrs they had the part an put it in. We are beyond satisfied with their work an will continue to do all our business with them. We highly recommend them to everyone that wants amazing service, quality and value!!

Called after hours and got a response with in a hour. Repair man was there with in 2 hours. He was very courteous and kind. Knowledgeable

Fast service. Great customer service. Fixedbour issue in a timely fashion. Even our dog thought they were friendly. Highly Recommend.

Liam drove to Omaha to get the part to fix my furnace. He was able to come earlier than expected which was good because it was 60 degrees in my house and getting colder by the hour. He was very professional and explained what he was fixing and why it quit working. I would highly recommend calling them if you need their service. I know I will call them if I need to!!!

Very professional very knowledgeable and answered questions. Explained things and offered ways to better maintain What a pleasant experience.

I had Guinan replace my 30 year old HVAC system. They were very cost competitive, but more importantly for me, they were open about their plans for installing the new system and ductwork. The entire crew is very down to earth and personable. The system looks, sounds, and runs great!