For more than 50 years, E. Smith Heating & Air Conditioning, Inc. has been proudly serving homeowners and commercial businesses in Marietta, Kennesaw, Roswell, Acworth, Smyrna, Woodstock, and surrounding communities.

E. Smith is a Carrier Factory Authorized Dealer, an esteemed Carrier Hall of Fame Member, two-time Carrier President's Award Winner, and members of the Conditioned Air Association of Georgia (CAAG) and the Air Conditioning Contractors of America.Our full-service, air conditioning company continues to grow with highly-skilled, NATE-certified, HVAC technicians who are passionate about their work.

Offices (1)

  City Marietta, GA
  Zip code 30062
  Address 964 Industrial Park Dr
  Phone (678) 369-8866
  Today 07:30 AM ÷ 05:00 PM    
  Person Mr. Barry Abernathy

Services (5)

AC Repair

E. Smith Heating & Air Conditioning is ready to go when your air conditioning system malfunctions. Our highly skilled, licensed technicians will evaluate your AC and provide you with an economical solution. We treat your home with respect and will schedule our services based on your busy calendar.

Heating Installation

Our highly trained, experienced technicians are qualified to repair all brands and all ages of gas furnaces and heat pumps. If you suspect your equipment is not performing right or it is making unusual noises, let us evaluate and perform your furnace repair.

Indoor Air Quality

With today's high quality windows, doors, and building materials, our homes very well protected from the elements. We rely on a consistent volume of air that is re-circulated through our home through our HVAC system day after day.

HVAC Maintenance

At E. Smith & Air Conditioning, we believe preventive maintenance will improve the longevity and efficiency of your HVAC systems and prevent costly and unnecessary emergency repairs. Our NATE-certified HVAC technicians are experienced in all models and brands of heating and air conditioning systems.


E. Smith Heating & Air Conditioning is dedicated to our commercial customers and their unique design and building needs. We establish lasting relationships through our wide-ranging expert services on every job - from small projects to multi-building campuses.
A. J.

A. J.

Jul 30, 2017
My sincere thanks to you and your company for the prompt and courteous service rendered to my family recently when we were trying to determine what to do about our expired air conditioner/heater. Within a few days the problem was analyzed, a replacement found and installed by two very professional men - namely Sean and Donald. Full review ›
D. D.

D. D.

Apr 05, 2017
From the salesman to the installers - a very high level of customer service. The installers, Derrick and John, explained in detail everything about the new system that was installed - and took time to answer all my questions. They also reconfigured the ductwork so that I would get the highest benefit from the new a.c. and furnace. I would highly recommend... Full review ›
M. C.

M. C.

Dec 30, 2016
My air was completely out and they came the very next morning. It was 90+ degrees. I was very thankful. Full review ›
David Williams

David Williams

Sep 08, 2016
Robert just came and cooled us down. He deserves a raise! 16 year customer of E.Smith. I think I'll stay! Thanks Robert! Full review ›
M. C.

M. C.

Jun 28, 2016
For a major purchase this was one of the best experiences. Sales Rep was timely, professional and knowledgeable. After getting a second quote, which was higher, I did share with him some observations made by that vendor and he had the work done at no cost to me. The installation technicians were professional, knowledgeable, friendly, neat and took great... Full review ›
Judy Bennett

Judy Bennett

Jun 18, 2016
This was my first experience with E Smith. Salesman Greg, Installer Ken, and everyone one else were not only very professional, but they also explained what they were doing and why they were doing it. Full review ›
I've been dealing with E. Smith for 15 years, since I purchased my home. It's now time to sell and for this event needed a new AC unit. Wow, it's so quiet and came with a programmable thermostat. Jeff and team were impeccable on the installation and Earl came in with great pricing. Full review ›
Andrew Einert

Andrew Einert

Oct 21, 2015
Craig came out and did a wonderful job. He helped me out tremendously. I was quoted 1400 dollars from another company and he fixed the issue for a fraction of the price. It's nice to know that there still are honest people in this world. Full review ›
J. H.

J. H.

Oct 09, 2015
We have been maintenance clients for HVAC with E. Smith for several years. Very pleased with the smooth way it went installing two new units. Full review ›
Donna Templeton

Donna Templeton

Sep 07, 2015
Love E.Smith Heating and Air! They come highly rated by me! You should try them! Full review ›
Tom Mccleskey

Tom Mccleskey

Aug 29, 2015
I've been an ESmith customer for over 40 years. They're honest, reliable and very competent. You really can't ask for anything more! Full review ›
Lauren Hagler

Lauren Hagler

Aug 18, 2015
E. Smith recently installed a new system at my house & I couldn't be happier with their work. They have been great about explaining everything. I really appreciate how friendly & professional everyone has been. Full review ›
Amanda Mauldin

Amanda Mauldin

Jul 28, 2015
Low cost, quick install, always courteous. I never write Google reviews but this was one of the best decisions I've ever made. Full review ›
Brian D.

Brian D.

Jul 28, 2015
Derrick Sams is a very nice, knowledgeable, professional sales rep. He took the time to understand our needs and went the extra mile to do a very detailed review of our setup and recommend a good, affordable. Full review ›
Mark Olson

Mark Olson

Jul 17, 2015
A customer of over 15 years. They replaced all (3) units and have maintained them all along. They hire quality staff. Full review ›
Richard W. Forrester

Richard W. Forrester

Sep 07, 2014
The most professional and honest heating and air conditional company in metro Atlanta! Friends and family don't use any other company except E Smith! Full review ›
Doug Edwards

Doug Edwards

Jul 21, 2014
E Smith the best heating and air conditioning company in town. I always highly recommended this company to family and friends. Full review ›

Blog posts (18)

3 Indoor Air Quality Culprits In Your Home

Dealing with the effects of poor indoor air quality in your Woodstock, Georgia, home can be a challenge, especially if you’re having trouble getting the issue under control. What you may not realize is that certain products you’re using in your home are negatively contributing to the quality

Troubleshooting Common Heating Problems

A problem with your heater can keep you and your family from staying comfortable, breathing easily, and sleeping well in your Sandy Springs, Georgia, home. Without the help of an HVAC professional, the problem could worsen and require expensive repairs or even a new heater. Here are three common problems

Why Ventilation Is Essential to Your Home’s Indoor Air Quality

Even if no one in your Holly Springs, Georgia, home suffers from allergies or asthma, you don’t want to overlook assessing your home’s indoor air quality. The quality of your indoor air directly impacts your quality of life. Biological agents, dust mites, pet dander, odors, pollen, and tobacco

5 Ways to Spring Clean Your HVAC System

The sun has returned, the flowers have started to bloom, and spring has finally arrived in Marietta, Georgia. As you create your spring cleaning plan to get ready for the season, make sure you add a few key HVAC tasks to your to-do list. Naturally, you’ll want to welcome spring with fresh, clean

4 Tech Tips to Create Healthy Home Heating

A home heating system has some fairly basic components: a centralized heat source, ducts to move the heat through the house, and appliances that transfer the heat into the rooms. Ensuring that your Kennesaw, Georgia, home heating system does its job also involves making sure that it’s keeping your

Air Filters & Air Purifiers: How They Improve Indoor Air

Healthy Smyrna, Georgia, homes begin with clean air. Along with limiting exposure to pollution and ensuring adequate ventilation, air filters and air purifiers can help improve your home’s indoor air quality. What to Look for With Air Filters Air-filtering devices are rated not by the percentage

Small Steps for Big Energy Savings this Winter

A cold winter can increase your Roswell, Georgia, family household budget significantly. If you cannot make the most out of your heating system, or your furnace is not efficient enough, you will not only need to have the furnace on longer, but you’ll end up with larger bills, as well. Below you

Dust and Your HVAC System’s Efficiency

Dealing with dust is part of any homeowner’s life in Mableton, Georgia. If you’ve noticed that the amount of dust in your home is more than normal, it could be a sign your HVAC system needs help. Dust and Your HVAC System When your HVAC system or ductwork is dirty, you’ll notice an

Keep Holiday Guests Comfortable With Cleaner Air

The holidays are here and your guests will be arriving soon. You want to make your Kennesaw, Georgia, home as comfortable as possible. One way to make guests feel right at home is by boosting your indoor air quality before your holiday gatherings. Avoid Unnatural Scents Air fresheners and wax melters

Prepping Your Commercial HVAC for Fall

Chilly days and frosty nights are just around the corner in the Canton, Georgia, area. As a business owner, you might already be thinking about heating costs. Keeping your business warm is a large expense for any business owner, but when your commercial HVAC is ready for cold weather, you’ll save

Hybrid Heating: The Best of Both Fuels

The chilly nights of winter are just weeks away for Johns Creek, Georgia, homeowners and soon it’ll be time to kick the heater on. If you’re thinking about replacing your aging furnace, consider a hybrid unit. Hybrid heaters offer the best of electricity and gas for optimal savings and performance

4 Benefits of a Furnace Tuneup

With cooler temperatures quickly approaching the Roswell, Georgia, area, it’s time to think about a furnace tuneup. There are many benefits to have a furnace tuneup and more benefits to enrolling in an energy savings agreement with E. Smith. Protect Furnace Efficiency During inspection, our technicians

3 Ways Your Fall Decor Can Cause Allergy Issues

Your fall décor may lend a bright and cheerful touch to your Marietta, Georgia, home, but it can add some less desirable effects to the house as well. If you’re not careful about your choice of decorations, you may find your allergies acting up just as these items come out. Watch out for

7 Ways to Save Money on Cooling Costs

Spring has arrived - and with it, the need for air conditioning. Cooling expenses can quickly add up, which is why Marietta, Georgia, homeowners search for ways to cut costs. Keep the following money

3 Reasons an Air Purifier is Worth Every Penny

An air purifier is a great investment not only for your home, but also for your family's health. Marietta, Georgia, homeowners that are considering buying an air purifier should rest assured that

Pros & Cons of UV Lamps for Air Filtration

Technology has made many advances in HVAC solutions, especially when it comes to air purification. For Marietta, Georgia, homeowners looking for a high-tech air filtration solution, UV lamps are a top

Benefits of an E. Smith Energy Savings Agreement

Heating and cooling your home accounts for about half the energy demands of your Acworth, Georgia, home. At E. Smith Heating & Air Conditioning, we want to offer a means for you to capitalize on your

Why Size Makes a Difference in HVAC Energy Efficiency

The size of your HVAC unit is more important than you might guess. Both an oversized and undersized HVAC unit will waste energy and fail to keep your Atlanta, Georgia, home properly comfortable. But why

We know you have to budget for everything, and we understand that. Which is why we recommend that you follow the link to savings here:

  Facebook  •  Jul 16

Everyone deserves a working A/C... Give us a call if yours is giving you issues!

  Twitter  •  Jul 14

Looking for summer decor inspiration? Check out this DIY Summer Wreath:

  Facebook  •  Jul 12

Add more fruit into your diet during summer to stay cool and hydrated!

  Facebook  •  Jul 10

E Man is here and he is ready to enjoy his time in the sun. Do you have any summer plans?

  Facebook  •  Jul 08

Scheduling an appointment with us is so easy, anyone can do it! Just click here:

  Twitter  •  Jul 06

Happy Fourth of July from E Smith!

  Facebook  •  Jul 04

Even minor issues affecting your HVAC system can increase strain enough that your unit’s energy efficiency drops and your entire home suffers. Learn more here:

  Facebook  •  Jul 02

Who are you giving a hug to on today's Hug Holiday Day?

  Facebook  •  Jun 29

Are allergy symptoms keeping you up all night? An air cleaner will take your system filtration to a new level, helping you sleep throughout the night.

  Facebook  •  Jun 27