What Marietta Homeowners Say About Brandt HVAC Co Marietta
Reviews tell you what a brochure can’t. When your AC quits on a July afternoon in Marietta, or your furnace won’t fire on a January night, you want to know how a company actually behaves when the work gets hard. We earn every review the slow way: written price before any work starts, a background-checked tech you know by name before the door opens, and a 365-day guarantee on every repair. Here’s what neighbors around Marietta have told us after we left.
Recent Reviews
“Our AC stopped cooling on the hottest Saturday of the summer, and I expected to wait days. Brandt had someone out that afternoon. The tech, who had already sent his name and photo before arriving, found a failed capacitor and had the part on the truck. He gave us a written price before touching anything. $210 parts and labor, and the house was cooling again in under an hour. The exact number he wrote down is exactly what we paid.”
Lisa P., East Cobb
“I’ve had three different HVAC companies through my house over the years, and Brandt is the first one that put the price in writing before the work started. Our furnace igniter went out and the fix ran $185. They also caught that our filter slot was pulling air around the filter, showed me the gap, and fixed it without an upsell speech. The repair came with a 365-day guarantee. I read the fine print. It actually says what they said it says.”
Nia R., Marietta Square
“The technician arrived wearing a uniform and a photo ID badge, and he handed me a card with his name and photo on it at the door. That’s the Threshold Standard they talk about, and it wasn’t marketing copy, it’s just how they operate. Our Goodman heat pump had a refrigerant leak, and instead of just topping it off and leaving, he found the leak at a flare fitting, repaired it, recharged the system, and explained the whole thing in plain English, including what the repair guarantee covers and for how long. House has held temperature perfectly since.”
Justin L., West Marietta
“We called at 11 p.m. on a Sunday because the furnace was blowing cold air and the house was dropping fast. A live person answered on the second ring. Not a voicemail, not a call center, not a phone tree. An actual human who scheduled a tech. He showed up with a photo sent to my phone beforehand, diagnosed a failed inducer motor, and gave us a written price of $390. No overtime surcharge, no midnight upcharge. When a company answers the phone at 11 p.m. on a Sunday, that tells you everything.”
Yolanda J., Sandy Plains
“We used Brandt for an AC maintenance visit in the spring. The tech serviced our Trane unit, checked refrigerant pressures, cleaned the condenser coil, and gave me a written report of what he found and what he didn’t find. He told me the capacitor was reading weak and quoted me a replacement price in writing, but also said we could wait and watch it. No pressure, no scare tactics. I replaced it that day because the price was fair. When an HVAC tech tells you something is okay to wait on, you start trusting the things they say can’t wait.”
Lisa P., East Cobb
“Our Rheem AC unit is twelve years old and I braced for the replacement speech. Instead, the Brandt tech repaired a bad contactor for $140, wrote the price down before he started, and then told me honestly that the unit probably has a few good years left. That kind of honesty is rare. He also explained the 365-Day Done Right Promise: if this repair fails within a year, they come back free. No argument, no fine print. $140 fix, a year of coverage, and a tech who didn’t try to sell me a system I don’t need yet.”
Nia R., Marietta Square
Why Customers Trust Us
Reviews like these don’t come from luck. They come from a way of working that was set in 2003, when Brandt became part of the Threshold Group family of home-service companies. Each location, including this Marietta one, is independently owned and operated. That means the person responsible for the work is close to it. Devin Marlowe, owner of Brandt HVAC Co Marietta, built the local team around three commitments: a written price before any work starts, a written guarantee on every repair, and a technician you know by name and face before they ever knock. If a repair fails within 365 days, we return at no charge. If a tech shows up without notice, that visit is on us. We service all major residential brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. The name Brandt comes from an old word for a firebrand, which suits the work of keeping a Georgia home warm in winter and cool through the long summers. Call (478) 662-5175 and a live person will answer, day or night.
Written by Devin Marlowe, Owner at Brandt HVAC Co Marietta, serving Marietta since 2003.