AC Repair & HVAC Service in Smyrna, GA

Licensed, Certified Technicians Dispatched From Canton

✔ Family Owned & Operated
✔ Upfront Pricing With No Hidden Fees
✔ Financing Options
✔ 25+ Years of Experience

Schedule Service Today!

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5.0 Rating

★ ★ ★ ★ ★
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BBB A+ Accredited

★ ★ ★ ★ ★
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4.9 Rating

★ ★ ★ ★ ★
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Financing for New Systems and Major Repairs

Convenient monthly payments. Subject to approved credit.

Furnace and AC Repair in Smyrna, GA

Furnace, Heat Pump and AC Repair

Most winter calls in Smyrna are a gas furnace that will not light or a heat pump blowing cool air. We check the igniter, flame sensor, inducer motor and pressure switch on furnaces, and the reversing valve, defrost controls and refrigerant charge on heat pumps, then check that the heat exchanger and venting are safe before the system runs again.

In summer, the problems we see most are refrigerant leaks on systems 10 years and older, failed capacitors, frozen evaporator coils caused by airflow problems or a low charge, and condenser fan motor failures. Trucks carry common parts, so most air conditioner repair work is finished in one visit. Every repair starts with a complete diagnosis, a written price and your approval, and on older systems we tell you whether the repair is worth it for the unit's age.

Get a written estimate today

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Furnace and AC Replacement in Smyrna, GA

When a furnace, heat pump or air conditioner is no longer worth repairing, we start with a full in-home assessment: a load calculation, a ductwork inspection and a review of any hot or cold spots the current system leaves behind. You get written quotes for furnace replacement, heat pump replacement or a complete system, and an honest answer about which one your house needs.

New equipment is sized to the house and matched to the ductwork, which matters more than the name on the cabinet. We install Goodman, Rheem, Carrier, Trane, Lennox and American Standard equipment and give objective advice instead of pushing one brand. Written quotes, transparent pricing and financing on qualifying installations come standard. Subject to approved credit.

Heating and Air Conditioning Services in Smyrna

AC repair, furnace repair, heat pump service and ductless mini splits for every kind of home.

AC Repair and Replacement

Air conditioning repair often calls for a whole-system view rather than a single part swap. We check ductwork, returns and refrigerant charge along with the failed component to find the real cause. No-cooling calls can be handled the same day.

Furnace and Heat Pump Repair

From mid-1990s gas furnaces to modern high-efficiency condensing systems and heat pumps, our technicians service the full range of heating equipment, with seasonal tune-ups to keep it running safely. See furnace repair.

Ductless Mini Splits

When original ductwork cannot carry enough air to a finished attic, sunroom, addition or basement, a ductless mini split solves it without opening walls. See ductless mini splits.

HVAC Installation and Replacement

When replacement is the right call, we do an in-home assessment and give written quotes for air conditioning, furnace, heat pump and complete HVAC installations, with financing on qualifying jobs. Subject to approved credit.

Equipment Brands We Install and Repair

We install Goodman, Rheem, Carrier, Trane, Lennox and American Standard equipment and repair every major brand, including older systems that other companies will only quote for replacement.

When we quote a new system, we explain the efficiency and warranty differences between the options instead of pushing one brand.

Every new system is sized to the house, because an oversized unit wastes energy and an undersized one struggles on the hottest and coldest days.

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Why Homeowners Choose MR. HVAC

MR. HVAC is a family-owned company, and our licensed, certified technicians handle HVAC repair, AC service, furnace service, heat pump service, ductless mini splits and routine maintenance. The work ranges from no-cooling and no-heat calls, often handled the same day depending on the schedule, to scheduled inspections, and every installation starts with a full in-home assessment and ductwork inspection so the new system is sized to the house.

An annual or semi-annual maintenance program catches the problems that would otherwise turn into mid-summer or mid-winter emergencies. Spring AC service includes refrigerant checks, coil cleaning, capacitor testing, electrical inspection, thermostat calibration and condensate line clearing. Fall heating service covers the ignition system, heat exchanger, blower motor, gas valve and safety controls. Regular service costs less over time than repairs made only after something fails. Regular visits also help keep manufacturer warranties in good standing on newer equipment and give you advance notice when a part is wearing out, so you can plan a repair instead of reacting to a breakdown.

Customer Reviews

"We have finally found a reliable HVAC Tech..."

Furnace and Thermostat Installation

"Great pricing and work! They came as scheduled, great customer service, installed my furnace and thermostats, the techs were friendly, wore shoe covers and cleaned up behind themselves… They'll be installing my a/c unit in the spring! Thank you kindly Chris!"

EL B.

AC Installation

"Mr. HVAC is fantastic! Chris came out promptly, assessed exactly what needed to be done, and gave me a very fair quote for a high-quality brand. The installation went smoothly and professionally, and everything is working perfectly. I really appreciated the honesty, expertise, and great...

"Mr. HVAC is fantastic! Chris came out promptly, assessed exactly what needed to be done, and gave me a very fair quote for a high-quality brand. The installation went smoothly and professionally, and everything is working perfectly. I really appreciated the honesty, expertise, and great service. Highly recommend!"


Eli A.

Upstairs AC Service

"Am I so glad I found Mr. HVAC!! I can't say enough good things about him and his company. Our upstairs ac bit the dust. I called the company that had installed my system 6 years prior and they wanted a small fortune."

Lara S.

AC Repair

"Mr. HVAC is my new go to guy. They came out on very short notice and had my unit running smooth in about an hour. The price was super fair and the technicians were very knowledgeable. Hopefully I won't need them again anytime soon but having them as a resource gives me peace of mind. 10...

"Mr. HVAC is my new go to guy. They came out on very short notice and had my unit running smooth in about an hour. The price was super fair and the technicians were very knowledgeable. Hopefully I won't need them again anytime soon but having them as a resource gives me peace of mind. 10 stars!!"


Jay L.

HVAC Repair

"They arrived on time and explained what they could do. They did exactly that and did not try to sell me things I did not need right now. I appreciate that being on a budget and an older widow. Great service."

Jan C.

Mini Split Installation

"I had a mini split installed in our sunroom and the tech was Rob. He showed up on time and called me ahead to let me know that he was coming. He did a fantastic job with the installation and was very meticulous."

William W.

AC Replacement

"I'm in the Vinings area of Atlanta. One of my A/C units went out and needed to be replaced. I got multiple quotes and received a very fair quote from Mr. HVAC H&C on a new Trane A/C system. Excellent service from initial quote to installation. Highly recommended! 🔥1"

Doug O.

AC Repair

"We needed our unit repaired moving into the spring time. Chris and his team provided a seamless AC repair experience. Would highly recommend these guys to anyone."

Cole W.

Get In Touch Today

Let's Restore Comfort To Your Home

Smyrna Heating and AC Questions

Q Do you service older homes in Smyrna, GA with original ductwork?

A
We dispatch from our Canton shop, and same-day service is often available, depending on the schedule that day. If you smell gas or your carbon monoxide alarm sounds, leave the house and call 911 and your gas utility first.

Q How quickly can a technician arrive?

A
We dispatch from our Canton facility, and most Smyrna calls get a technician to the door within 30 to 45 minutes during normal business hours. Same-day service is standard for no-cooling and no-heat calls during the summer and winter peaks.

Q Should I repair or replace my furnace or heat pump?

A
Look at the system's age, the repair cost compared with a new one, how many repairs it has needed in the past two years and whether your energy bills keep climbing. For heat pumps, also consider whether it still keeps the house warm without leaning on backup heat. We put it in a written comparison during the visit, and the decision is yours.

Q Can you fix comfort problems in specific rooms?

A
Yes, it is one of the most common requests we get. The cause might be ductwork, insulation or a room that is a good candidate for a ductless mini split. We diagnose the actual problem first, then recommend the fix that addresses it.