Get matched with top furnace / forced air heating system install or replace pros in Johns Creek, GA

"Great! Got Infinity "urgent alert" emails saying "blower motor fault" though the furnace was heating and blowing. Coolray scheduled an appointment the next day despite being very busy. Darren arrived early, worked hard, discovered a loose wire, and fixed it. Thanks so much! And thank you to Coolray for the lifetime warranty on my HVAC system, which saves me tons of $$$!!!"

"Reliable, honest service, and fair prices. They just did a two-system replacement for us and it went extremely well. I've been working with Robby and his team for over 10 years on behalf of third-party clients and he is one of the most trustworthy contractors I've known. When I moved to the Atlanta area two years ago it was a no-brainer to hire R Wiley for my home's yearly HVAC maintenance package and I'm glad I did. We've had Miguel, one of R Wiley's outstanding technicians out for service and maintenance and I've been happy with his work and helping to diagnose issues. When it came time to replace our very old AC & Furnace units, there was no sales pressure - just consultative solutions. R Wiley's pricing was in line with some of the more affordable bids and they don't try to push you into super high-priced marked-up units or things that should be included with installation, or all those "financing" programs where you end up paying way more for your project. Installation with Marvin was awesome - they were done with two units in one day and what a difference it's made. Overall an awesome experience from day one, with a successful multiple unit replacement. I'm glad I have them to continue to keep the units serviced on an annual basis as well. Highly recommend!"

"They did a great job replacing my furnace and condenser unit!"

"Estes is always very professional, considerate, and thorough. They have been my inspectors bi-annually for years, and managed my furnace/AC installation when my original system finally keeled over. It was July, terrible heat, and they were quick and wonderful."

"The latest visit diagnosed a failed ignition valve which needed to be ordered and replaced. They arrived promptly, assessed, diagnosed and ordered the parts immediately. It only took a few days for the parts to arrive and they were able to schedule me in for the service call. The first technician was able to maintain the ignition valve until the new part was available, which was directly responsible for heating my home. The second technician installed the part and was able to assist me in some technical updates on the app and digital thermostats. I learned so much from Michael and appreciated his knowledge and patience. He also fixed a safety issue on the second level and adjusted the air flow for the system. The system sounds so much quieter. It was a warranty issue with no cost."

"My husband left a message requesting a technician on a Saturday morning... Pedro returned his call in less than 30 minutes. He came out to our house approximately 30 minutes later and was able to assess and diagnose the problem with our heating system."

"Atlanta Air Authority was thoroughly professional throughout the process of replacing my HVAC system. And their good advice even saved me money. They were able to do the job the day after I agreed to hire them, showed up on time, did a very professional installation, cleaned up the work area and hauled off the old equipment. I couldn't be happier."

"Guardian is not a company to simply come in to "drop and swap" a new system. I did receive another quote from a company who operated under this manner. Guardian actually came in an addressed my current system-looked at all the ventilation in my home and made recommendations to actually improve our heating and cooling more than I thought possible. Very pleased with their service and professionalism."

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

"I live in Cherokee County and my tech is Jerry Cobb. He is AWESOME! My heat went out last night (2/27). I called the company at 9 am and they immediately dispatched Jerry. He met me at my house at 10:21 am. After a few questions he went to work. A very thorough inspection of the furnace, diagnostic performed and voile furnace fixed and humming like a Swiss watch!!! ALL at no cost because of my service warranty.? I am never leaving this company and hope Jerry never leaves as well."