G & G Mechanical Heating & AC

After a disappointing experience with a previous home warranty company, I was looking for someone reliable to handle my furnace issues in Baltimore. A close friend from church recommended G & G Mechanical Heating & AC because of the great job they did with his apartment units. I was tired of dealing with an old, unreliable furnace and knew it was time for an upgrade. Nicolas came out to look at my system and recommended installing a new furnace with updated ductwork. The whole process, from start to finish, was completed much faster than expected—everything was wrapped up in just a few days, even though the estimate was for a week. I was a bit unsure about switching from my old gas furnace to a new electric heat pump, but Nicolas explained the benefits and helped me feel confident about th

This is my second review. Nicolas came out to do the first maintenance on our new air conditioning and furnace units, which we had installed recently. He did an excellent job explaining how both systems work and was very knowledgeable. I needed help reconnecting my iPhone to the Sensi Smart thermostat after we changed our Wi-Fi router. Nicolas was very patient and made sure everything was properly set up so I could control the thermostat from my phone. He also flushed our hot water heater, and I was surprised by how much buildup was removed—it's definitely something I recommend everyone get done. For the installation, Tony and his partner did a fantastic job putting in the new furnace, AC, and Sensi Smart thermostat. They worked efficiently and even stayed extra time to make sure I underst

We are very happy we chose G & G Mechanical Heating & AC for our furnace repair and installation. We received a fair quote for an excellent system, and Nicolas in the office helped us with all the necessary paperwork. The team did a fantastic job with the furnace installation from start to finish. The system they recommended is high quality, and the technician was very knowledgeable and committed to doing the job right. We had looked at other companies, but with them, we would have paid more for a lower quality system. The installer was honest, professional, and the whole crew was great to work with.

after my old furnace finally broke down, i was really stressed about getting a new one put in before it got cold here in baltimore. i called a bunch of places, but when i found this company and spoke with maddox, the experience was totally different. maddox really listened to what i needed and gave me several furnace replacement options that fit my budget, which made everything less overwhelming. he explained things clearly and didn’t just push one solution like other companies had. even before coming to check out the house, maddox helped me come up with a plan. he made sure to set up a visit at a time that worked for my family’s schedule. during the inspection, he missed checking the crawl space at first, but once we realized it, maddox took care of it right away. he even gave us the cont

From my first phone call all the way to the finished furnace installation, everything went really smoothly. When I first called G & G Mechanical Heating & AC, Tony gave me a clear estimate over the phone, without any pushy sales talk. After we talked through the estimate, he set up a time to come out and make sure the price was right for my home in Baltimore. Once Tony checked out my old heating system, the final quote matched exactly what he had said before, so there were no surprises. On installation day, Nicolas and his crew arrived right on time in the morning. They removed my old furnace and set up a new unit in the attic, plus made sure the coil was installed properly—everything was done in about six hours. Nicolas and his team put down protective coverings over the floors so nothing