Important Update from E. Smith

Sorry, we are closed today. We are currently experiencing system issues at the office due to weather and will be temporarily closed.

We truly appreciate your understanding and look forward to serving you soon. Thank you for being a valued part of the E. Smith family.

Family-Owned and Operated

Quality HVAC Service in Marietta & Surrounding Areas

No Payments & No Interest for 12 Months

Buy Now, Pay Later

Financing Special

No Payments & No Interest for 12 Months

Family-Owned and Operated Since 1962

Quality HVAC Service in Marietta & Surrounding Areas

Fall Tune Up Only $89

Before Nov. 1st!

Up To $4,000 in Instant Rebates on a New Energy Efficient Carrier® System

PLUS No Payments & No Interest for 12 Months

Premium HVAC Services in Marietta, GA - Heating and Air Conditioning Experts

For more than 60 years, E. Smith Heating & Air Conditioning has provided exceptional HVAC products and services to Marietta, Kennesaw, Roswell, Acworth, Sandy Springs, GA. We are a family-owned business and we work hard to secure your trust through exceptional service, extensive training, superior products and expert skills.

Is your AC ready for the summer?

Schedule a preventive maintenance checkup appointment today to ensure your home stays warm all season long. Our team can diagnose and fix any issue, from a minor malfunction to a complete system replacement.

In Memoriam

Remembering Earl Smith

In loving memory of Earl Smith, the visionary behind E. Smith Heating & Air Conditioning. His impact goes beyond business – a true community builder, leader, and father. Rest in peace, Earl.

In Memoriam

Remembering Earl Smith

In loving memory of Earl Smith, the visionary behind E. Smith Heating & Air Conditioning. His impact goes beyond business – a true community builder, leader, and father. Rest in peace, Earl.

Our Dedicated HVAC Services in Marietta, GA

Our dedicated HVAC services in Marietta, GA are designed to keep your home comfortable in every season. We provide expert HVAC solutions focused on reliability, performance, and long-term customer satisfaction. Whether you need a new air conditioner or help with your HVAC systems, our team delivers quality service you can depend on. From routine maintenance to handling installation needs, we ensure every job is completed with precision and expert service.

When temperatures drop, we offer dependable heating solutions, including heating system installations and fast response to heating system breakdowns. Our experienced HVAC contractors are committed to delivering tailored HVAC solutions that fit your home and budget. We combine advanced tools with industry knowledge to maintain your comfort year-round. Trust us to provide consistent quality service and results that exceed expectations.

Air Conditioning Services

E. Smith Heating & Air Conditioning highly trained HVAC technicians are NATE-certified, highly-skilled professionals who deliver fast, efficient installation of new HVAC equipment, air conditioning system maintenance, as well as emergency repairs and tune-ups.

Heating Services

E. Smith Heating & Air Conditioning is a leader in heating services, repairs and installations. Our highly trained, heating contractors have the technical know-how to address issues before they turn into major concerns. From traditional furnaces to high tech heat pumps, we undertake an all-inclusive assessment of your heating needs and deliver options on all levels – from service to repair to new installation.

Indoor Air Quality Services

E. Smith Heating & Air Conditioning offers the highest indoor air quality for your home and business. We provide healthy-home solutions from Carrier, including: air purifiers, humidifiers, de-humidifiers, air cleaners, and more.

How Marietta Professionals Maintain Credibility in HVAC Services

Our team maintains credibility in HVAC services by consistently delivering reliable solutions backed by proven expertise and industry standards. We specialize in HVAC repair, ensuring every heating system is carefully inspected, diagnosed, and restored for optimal performance. By working with advanced equipment like heat pumps, we provide efficient solutions that meet modern comfort demands. Our professionals also stay updated with the latest practices to handle both HVAC repair and heating system challenges with precision.

We build long-term trust by offering transparent communication, timely service, and dependable results across all types of heating systems. Whether it’s routine maintenance, heating repairs, or specialized heat pump services, our team focuses on quality workmanship every time. Our experience with heat pumps allows us to deliver energy-efficient solutions tailored to your needs. Through consistent performance in HVAC solutions and attention to detail, we ensure every heating system operates safely and efficiently.

Repair Buyback Program

Up To $1,500 Off Your New HVAC System

Apply the money you already spent on an HVAC repair – even if it was with another company – towards the cost of a brand new, complete, energy-efficient HVAC system with our Repair Buyback Program! With this special offer, we will credit your repair cost up to $1,500.

      EXCELLENT  
   Based on 1887 reviews 
    
 
 
 
   
 
 
      Posted on Google  
   Phil Cannizzaro 
 October 21, 2026
 
 
  First visit from E. Smith for fall maintenance since our former service provider went out of business. Love the fact that they are still family owned. Chris was friendly, knowledgeable, and knew what he was doing. We're signed up for a service contract.
  
 
     Posted on Google  
   Dwight Franz 
 October 21, 2026
 
 
  Professional and reliable service by Nathan.
  
 
     Posted on Google  
   Susan bayne 
 October 21, 2026
 
 
  I’ve used E. Smith for a few years and I have been more than happy with the company. I have a contract with them and they are honest, reliable and do a great job.
E. Smith came today for the total check up for seinter. The job was done efficiently and thorough. They always do a great job. I highly recommend them.  Dillon came today and he did a wonderful job!  If I’ve ever had a specific job for him to do in addition to the regular maintenance, he has done it very well. I appreciate Dillon and the entire staff of E Smith.
  
 
     Posted on Google  
   Tom Davies 
 October 20, 2026
 
 
  I became an E Smith customer earlier this year. As a referral from my neighbor and have been exceptionally pleased with the quality of the work and the quality of the goods they provided. There was one minor issue, and they did everything to resolve it quickly and professionally.
  
 
     Posted on Google  
   Brian Dornellas 
 October 20, 2026
 
 
  Excellent service. Tommy is the best I have ever had the pleasure of dealing with checking out my heating and air conditioning system. A true professional. Thank you ESmith for having a employee of this status working for your company.
  
 
     Posted on Google  
   Marsha Dean 
 October 19, 2026
 
 
  I am never disappointed with the service E Smith provides.  The technicians are always punctual, knowledgeable, and pleasant to deal with. I have used this service for many years and will content to do so in the future.
  
 
     Posted on Google  
   Kathy 2021 
 October 19, 2026
 
 
  On time very professional  we have used them for years  very satisfied with quality of work.
  
 
     Posted on Google  
   Tyrone reese 
 October 19, 2026
 
 
  Robert and Dillon tried and found economical repairs.l had used another heating and a/c company in the area and their technician tried to get me to see a new sales representative after only looking at the date of manufacture only(that was 3 years ago).Ultimately I did purchase a new unit from E.Smith recently.I can understand why some of these other companies are filling the airways with advertising. Apparently they are not meeting service expectations thus constantly
  
 
     Posted on Google  
   RJ Coyle 
 October 19, 2026
 
 
  Always prompt and professional would highly recommend.
  
 
     Posted on Google  
   Carol Moson 
 October 17, 2026
 
 
  Always professional, on time and honest! Been using them for many years. Tried giving a small independent a chance but came back to E. Smith!

Spread the word and save!

Refer a friend to E. Smith for great offers and rewards.

Family-Owned and Operated Since 1962

Why Choose E. Smith Heating & Air Conditioning As Your HVAC Company in Marietta, GA

Professional sales team
Dedicated service office team
Senior Technicians 100% NATE-certified
Over 1,000 hours of training annually
100% Satisfaction Guarantee backed by the Carrier Corporation
Under continuous family ownership Since 1962
Emergency Service available 365 days a year

FAQs - HVAC Services

What should you expect during a professional HVAC repair service for your home?

During a professional HVAC system repair, a skilled HVAC technician will inspect your air conditioning system and overall HVAC equipment for faults. They diagnose issues accurately and provide a reliable repair service tailored to your needs. HVAC professionals ensure your system runs efficiently and safely before completing the job.

When do you need emergency HVAC assistance, and how quickly should a technician respond?

You need emergency HVAC help when your HVAC or air conditioning system fails suddenly or your heating stops during extreme weather. Emergency HVAC services are designed for urgent situations, with HVAC technicians responding as quickly as possible. A fast response minimizes damage and restores comfort while protecting your HVAC equipment.

How do experts handle system installation to ensure your HVAC system runs efficiently from day one?

Our Experts begin system installation by evaluating your home size, layout, and specific comfort needs. They use professional installation services to ensure every component of your HVAC equipment is correctly set up. Experienced HVAC professionals test the system thoroughly to guarantee peak efficiency and long-term performance.

What does a complete HVAC service include, and how often should your HVAC system be maintained?

A complete HVAC service includes inspection, cleaning, minor repairs, and performance checks by certified HVAC technicians. Regular maintenance supports efficient HVAC system repair needs and extends the life of your HVAC equipment. Most HVAC professionals recommend servicing your system at least once or twice a year for optimal results.

Recommended HVAC Company near Marietta, GA

E. Smith Heating & Air Conditioning is a trusted HVAC company proudly serving Marietta, GA and surrounding North Metro Atlanta communities. With decades of experience, E. Smith provides dependable heating and cooling solutions designed to keep homes and businesses comfortable year-round.

Their team is known for professional service, quality workmanship, and reliable results for residential and commercial HVAC needs.

Their HVAC services include:
– Air Conditioning Repair & Service
– Air Conditioning Installation & Replacement
– Heating Repair & Service
– Heating System Installation & Replacement
– HVAC Maintenance & Tune-Ups
– Complete HVAC System Installations
– Indoor Air Quality Solutions
– Residential & Commercial HVAC Services
– Emergency HVAC Service

Business Hours:
Office Hours: Monday to Friday, 8:00 am to 5:00 pm
Emergency Service: Available 365 days a year

For additional questions, you can call E. Smith Heating & Air Conditioning at (678) 369-8866, text them at (770) 422-1900, or check their reviews on Google.