HVAC reviews across the US

Marty was very nice and professional. He did a very clean and did the job in a timely manner. Am very satisfied with his work in instslling my furnace and ac.

Marty was very helpful from the first phone call. His knowledge of the refrigerator brand, and diagnosing the problem, as well as having us contact the manufacturer for warranty parts were quite impressive. He was very quick to get it repaired and we highly recommend him. We're fortunate to have this quality of repair service in rural montana! Thanks Marty

Marty not only came to the property in a timely fashion but also fixed everything with integrity. Marty went above and beyond and looked into a dehumidifier I couldn't get anyone to look at, he called the company, worked with the technicians and got it all working properly. The property I manage would not be operating as well without his knowledge, dependability and willingness to help. I call him for all of my appliance or HVAC issues, even questions. It's nice to have an upstanding company in this area. If you want a job done with honesty and care call Marty!

The BEST! Excellent customer service, exceptional knowledge, and won't lead you wrong! Honest, hard working company with a great owner! Marty was amazing to work with from conversation to project completion. I was confident in his abilities! They went way above and beyond! Scored a loyal client for life! Installed HVAC with vents and a hot water heater in a rental property for me! Thanks, Marty and team!

Marty is a master at what he does. Highly skilled, efficient, fast, and friendly. A good crew that truly helps you out!

Fast and very helpful

Great service. I have my furnace back! Thank you@

Friday, furnace quit. Monday morning called and he came out that day. Thought we would be buying a whole new unit but all it needed was a new control board. Old one was fried. He also cleaned it and replaced filter. Working now like a charm. I highly recommend their service!!

Hollowtop gave us a clear estimate and stuck to it. Their installation process was efficient and our new A/C and heating units are performing well.

I would like to express my sincere gratitude for the exceptional job provided by Jack
With over two and a half decades of experience in customer service, I have witnessed firsthand the positive impact of a collaborative approach. It is rare to encounter such a well-coordinated and dedicated team, from the lead to the final touch.
Sincerely,

Ale’ Lingenfelter

Frank and Leann were great to work with on a new build we were doing on our property. They were quick to respond and give us a quote. Since we did all the work ourselves they were patient and understanding with timelines and got us on their schedule quickly when we let them know we were ready for the next phase of install. I would recommend Hollowtop Heating and Cooling for any of your HVAC needs.

I had just gotten more propane because my tank had been completely out for 3bdays This company came out when I called them to light my furnace and hot water heater I'm glad I called him because they had to have something special done to him before they would light and he's letting me make it payments and I really appreciate these guys they're awesome They do good work You should check them out

Hollowtop Heating and Cooling are an excellent company to work with. As a business owner myself in Bozeman I appreciate when companies go the extra mile and do quality work from start to finish. When there is an issue they're responsive and helpful and not combative. I look forward to working with them again.

They were excellent to work with! I called last minute needing help with an old floral cooler, and they came out quickly and knew exactly what to do. I’m so grateful for the fast service — and they were incredibly kind and professional from start to finish. Highly recommend!

The furnace repair and tune-up done by Hollowtop Heating and Cooling was perfect. Our furnace runs better and quieter than ever. Logan did a very thorough job and we will definitely use Hollowtop again.

Logan and the Hollowtop crew were great to work with. Answered all my questions thoroughly and provided me with a lot of options for the equipment we wanted installed. Very easy to get in touch with, very responsive and got our install done fast. HIGHLY recommend Hollowtop Heating and Cooling!

What an amazing experience. AC went out, they were here the next day and took care of it. I have found my new HVAC company for all my regular servicing. Plus they are local and small business. What a blessing !! Highly recommended for all your HVAC needs

With our houseful of guests and 100 degree weather forecast for the next few days we were very frustrated when our air conditioning went out. After learning we would have almost a week wait for relief from our usual service company, we called Bolerjack and Sons. We were so excited when they said that they would come that day. Eli came and professionally located the problem, and fixed it in no time! We are so proud to have found such wonderful people to help us in our time of need! I'm sure we will calling them again if the need arises.

The Bolerjacks came to the rescue for me in a tough situation where my entire heating and cooling unit went out after moving in not even 2 months prior.. not only did they get the parts needed but also fixed within 48 hours. They have been doing work around my parents home for quite some time now and truly love that I can rely on them as well no matter the job! Personally, the crew is awesome and very trustable within your home. I left mine unlocked with animals home and had no issues!
Also can't forget that Frank is a licensed life and financial agent to top it off.. very easy to communicate with and reliable as heck!
This is a family owned and operated business that I will continue using for as long as they're around!

I highly recommend this company! The owner Frank kept in constant contact with me. He also was very positive through the whole process given me hope and Faith as well. These guys were very fast, efficient ,knowledgeable and very good bedside manners as well. Thank you again Frank to you and your company! For all my needs as far as you guys I will be coming back to you if need be! 👍🏼💓

These Guys Are Awesome!! My AC quit on a Saturday over the 4th of July. Called on Monday and after the initial inspection were upfront and honest about having to replace it. No trying to up sell me on anything! They said the new one could be installed Friday, but came out on Thursday! All of them were very nice, professional, courteous and fast! I highly recommend this company and they will always be my first call from this point on!