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50+ Years
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Trusted HVAC Services in Marietta, GA
E. Smith Heating & Air Conditioning Heating & Air Conditioning has been a trusted provider of HVAC solutions since 1962, serving Marietta, GA, and surrounding communities. As a family-owned business, we prioritize exceptional service, extensive training, and superior products to build lasting customer trust. Our NATE-certified technicians deliver fast, efficient installation, maintenance, and emergency repairs for residential and commercial HVAC systems. With over 60 years of experience, we are a Carrier Factory Authorized Dealer and have earned industry recognition, including multiple Carrier Presidents Awards.

Our commitment to customer satisfaction is backed by a 100% satisfaction guarantee and continuous family leadership. We offer 24/7 emergency services and have invested over 1,000 hours annually in technician training to ensure expertise in the latest HVAC technologies. Our service areas include Atlanta, Acworth, Roswell, and other North Metro communities.
Services
AC Repair AC Installation Heating Repair Heating Installation Heat Pumps Commercial HVAC Indoor Air Quality Ductless Mini Split
Details
  • Year established: 1962
Highlights and features
  • Professional sales team and dedicated service office team
  • Senior Technicians with 100% NATE-certification
  • Over 1,000 hours of annual technician training
  • 100% Satisfaction Guarantee backed by Carrier Corporation
  • Family-owned and operated since 1962
Associations and certifications
  • Carrier Corporation
  • North American Technician Excellence (NATE)
  • Better Business Bureau (BBB)
What people say
Courteous technicians Efficient service Patient explanations Prompt emergency response Long-term reliability
Services
AC Repair
Our NATE-certified technicians provide fast, reliable air conditioning repair for all makes and models. We diagnose issues from minor malfunctions to system replacements, ensuring your home stays cool during Georgia summers. Emergency services are available 24/7 to address urgent cooling needs.
Heating Installation
We offer high-efficiency heating system installations, including Carrier furnaces and heat pumps. Our experts assess your home's needs to recommend systems that balance comfort and energy savings. All installations include ROI calculations and industry-leading warranties for long-term reliability.
Heat Pumps
We provide heat pump installation, repair, and maintenance for residential and commercial properties. Our Carrier-certified technicians ensure optimal performance of dual-function systems that deliver year-round comfort while reducing energy costs through advanced efficiency features.
Commercial HVAC
Our full-service commercial HVAC solutions include design, installation, and maintenance for businesses across multiple states. We offer tailored maintenance plans, energy audits, and emergency repairs for industrial, medical, and institutional facilities with specialized climate control requirements.
Indoor Air Quality
We improve indoor air quality with Carrier-certified products including air purifiers, humidifiers, and UV lamps. Our solutions address allergens, mold, and pollutants in residential and commercial spaces, creating healthier environments through advanced filtration and ventilation technologies.
People
Earl Smith
Founder
Visionary founder of E. Smith Heating & Air Conditioning Heating & Air Conditioning, Earl Smith built the company on principles of community service and technical excellence. His legacy continues through the company's commitment to quality and customer satisfaction.
Questions
What HVAC services do you offer?
We provide AC repair/installation, heating services, heat pumps, commercial HVAC, indoor air quality solutions, and ductless mini-split systems.
Are emergency services available?
Yes, we offer 24/7 emergency HVAC services for urgent heating and cooling needs.
Which areas do you serve?
We serve Marietta, Atlanta (North Metro), Acworth, Roswell, and surrounding communities in Georgia.
Do you offer financing options?
Yes, we provide Wells Fargo Financing and a Repair Buyback Program for HVAC replacements.
What maintenance plans are available?
Our Platinum and Gold Energy Savings Agreements include bi-annual tune-ups, priority service, and repair discounts starting at $15.50/month.
Why choose E. Smith Heating & Air Conditioning Heating & Air Conditioning?
We're a family-owned business since 1962 with NATE-certified technicians, Carrier Factory Authorized status, and 1,000+ annual training hours.
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