Brian is a good person and is very knowledgable in what he does, I have an old ac unit and he was able to get it back up and running. I consider myself lucky to have found him and called him, and I am glad I made a new friend! I will recommend him for any hvac services.

Was very helpful and continually checked in on us to make sure our furnace continued to be working.

Brian Lorek was very understanding and explained what needed to be done throughout the whole process. Very good experience. Reasonably priced compared to other companies we called. So glad to finally have our AC running the way it should be again! Would highly recommend.

Thorough, efficient and very reasonable..Brian is my go to A/C / heat guy now!! You can’t go wrong!!!

Brian did an excellent install of 2 new furnaces and condensation. A/C has been working great to keep the heat out

Very professional and was able to work around my schedule.

Brian was great to work with throughout the whole process. He was very responsive and reliable and really cares about his craft!

Brian was great to work with he explained everything he was going to do it worked out great thx

Brian installed mini split AC units for our upstairs bedrooms. Everything about the job was 5 stars. He always responded in a timely manner, walked us through every part of the job and completed it in the time frame given. We could not be happier with the final product.

Brian is definitely one of the most accommodating contractors my husband and I have done business with. He goes above and beyond for his customers. Provided a very detailed estimate for an install of a new furnace and air conditioner. We took advantage of the discount for having both installed at the same time. An added bonus is he fills out all the warranty paper work and emails the completed contracts back to you. We would definitely recommend Brian for all your HVAC needs.

Brian really goes above and beyond to take care of his clients needs. He is easy to work with, and his care and services are second to none. His prices are fair, and his knowlegde of his craft is masterful.

I was fortunate to meet Brian from Climate Diagnostics. He installed a Mitsubishi Hyper Heat unit in our upstairs home, and we couldn't be happier. He was straight forward and explained the process of the installation step by step. Brian is a down-to-earth person with the mechanical expertise to get the job done affordably and sensibly. He is a top-class technician whom I would highly recommend for your heating and cooling needs, and we are 100% happy with the results.

Brian did an amazing job! He advised me on the best options and got what I need done promptly! Even stayed to make sure everything was working right. He cares about his customers and is very fair with pricing!

As a new homeowner, my recent experiences with contractors have been nothing but frustrating, but Brian has been the exception. We hired him to install an AC unit, and our experience was 100% positive, easily the best of the 'big jobs' so far. There actually came a point (and it was very early on) when I thought "Wow, I didn't think people like this existed anymore": i.e., people who love their work, believe in it, and are proud of it and eager to stand by it.

Brian came out on Black Friday and was absolutely wonderful. Reasonably priced, did good work, and was great explaining everything going on and why!

No deceptive sales pitch. Brian Is a straight shooter who knows what he is doing. and very fair with his pricing . It's a pleasure using his service.

Honest didn’t try and sell me on anything pointed out a few things and explained others eased my concerns will recommend