Best Heat Exchangers in Pittsburgh PA

They worked on our old AC. They were realistic about it being on its way out, but didn’t pressure us to replace it immediately. I will be using them again, and going to them when it does eventually need to be replaced.

As you can tell from the tabs I clicked, I had *a lot* of work that needed to be done on my new house, and for much of it, I had an aggressive timetable. I got the referral from my sister, who has used Miller for years. Extremely responsive, personable, prompt, honest about my options, a very fair price, and did a very nice job on all of my new systems. Not only that, but they were very accommodating and fair when they found the inevitable extra issues in this old house - not the “gotcha” type of business at all. If there is ANY other installation or repair I ever need, I will ALWAYS call Miller. Now I see why my sister gave me their number - I honestly can’t think of anything that could have gone better, in any sense of the word.