Best Furnace Service in Baltimore MD

Evan was on time, very professional, and worked hard to quickly figure out and fix my issue. They were able to come out on a busy Saturday afternoon when every other plumber I called was unavailable. I would definitely recommend them!!

Emergency plumbing repair…responsive, professional, excellent customer service!

First on time and professional, 100% recommend

I forgot that Fitz Mechanical was the installer of my furnace, but when it was in, they removed the old furnace (THANK YOU THANK YOU), and did a beautiful job on checking up on it (FOR FREE), any problems I wanted checked out a few weeks later.. And the cost of the new furnace was two thousand dollars less than any of the other furnace companies in my area. However there's been an army of sales calls from home warranty companies that I considered, but am through with, and maybe Fitz was pressured into being part of this conglomerate of sales calls, which I am sorry has happened to them. So that there is no misunderstanding about this, I would like to say that FITZ MECHANICAL IS THE BEST CHOICE FOR FURNACE INSTALLATION AND MAINTENANCE!! if they also offer home warranty plans, I would make sure that some other warranty companies do not hack a potential customer into being sold a program that is not FITZ!

I made an appointment back in April for an AC tuneup. They were completely booked until the end of July. They waited till the day before my appointment to tell me that I was out of their service area. So,I waited 3 months to not have my air conditioner checked and didn’t have a chance to make an appointment with another company. The lady told me that unfortunately sometimes they just don’t check. Like what? Complete garbage. Completely frustrating. You would think that a company as big as this could make an exception for someone that waited that long and it was their mistake.

Used this company for the first time today and will definitely use them again. Able to come out same day, friendly and knowledgeable service, quality work, and reasonable price. I'll be recommending them to family and friends!

The plumber that responded to the issue at my home did a fantastic job. He was very pleasant to deal with, highly respectful to my property and more importantly very knowledgeable about he needed to do. I will be keeping this company at the top of my list when I need Plumbing work done.

A/C went out on Sunday night. Messaged Supreme Monday morning and the Tech, Zach was out the before 10AM. Zach was very professional and knowledgeable. Answered all of my questions completely. Very pleased with Supremes service!

I cannot say enough about this entire team, from the plumbers on site to the front office staff. We had an urgent, knees-to-chest-hustle, situation due to a move in date and an issue with the gas service, and T&D rose to the occasion like no other company we've ever experienced. In the early days of attempting to navigate what needed to be done to get it straightened out, I can't say I wasn't a wreck, nearly in tears, but they have quickly, and efficiently, handled the problem from start to finish. We are not a handy household, and have had 0 experiences with permitting, city inspectors, or service restoration, and T&D was a literal god send reconciling the entire process. I would give them 10 stars if it was an option. Shout out to Steve Sharp for his very patient & knowledgeable assistance, as well as Lexi & Jeannie in the office for all the communication & kindness. If we have an opportunity to use them again, we certainly will.

Kyle and Chuck were very professional and obviously knew what they were doing while being very friendly, respectful and courteous- the kind of people who you don’t mind having in your home.

Wonderful people to work with...very friendly and very professional....fair prices to