HVAC Company Carrollton, GA

About Us

Founded in 1954 Addison Smith is a company built on long term client relationships. We provide comprehensive services for the most complex building systems whether Commercial or Industrial. We are your local choice for an HVAC company in Carrollton, GA, and also the surrounding areas.

Plainly Put… We Build Systems that Work

HVAC Services Carrollton GA

Addison Smith is a licensed, bondable Mechanical Contracting firm offering comprehensive pre-construction and construction services in the Commercial, Industrial, Health Care and Institutional markets with unique capabilities to manage complex and demanding projects.

Our staff includes Engineers, Project Managers, Estimators, Technicians and Craftspeople from all major disciplines. The company also maintains relationships with other consultants and specialists to assure access to the right skills and knowledge for today’s complex projects.

Top-Rated HVAC Company

Since 1954, Addison Smith’s goal has been to meet or exceed each customer’s expectations. Our commitment is to get the job done right the first time. To accomplish this, we work collaboratively across each of our divisions to achieve the successful outcome of each project. We offer complete capabilities with expertise in air conditioning, heating, process piping, plumbing services in Carrollton, GA, integrated building automation, service and maintenance. We also offer in-house proactive solutions for engineering and fabrication. This creates the most efficient and cost-effective methods for our customers’ needs.

Honest Heating & Air Services

Addison Smith conducts itself through the principles of six core values. Honesty, Integrity, Character, Exceeding Expectations, Accountability and Peak Performance. While these core values are the guiding principles at Addison Smith, we recognize that tangible results is the measure by which success is determined. Looking for a partner on your next project? Give Addison Smith Mechanical Contractor, Inc. the opportunity to show the right results.

Our Purpose

Deliver Multi Trade Mechanical Services that win enduring partnerships.

Our Vision

Delivery of Multi Trade Mechanical Services that make an affirmative difference in the success of our customers’ business.

Our Mission

Create the perfect Service Business experience that treats our customers with the same respect and empathy we would offer to our best friend or our own family. We will be flexible and always adjusting to meet the needs of our customers and our employees.

Quality Statement

Addison Smith is a customer-centered organization. We will deliver exceptional performance by dedicating our resources to first understand and then solve issues of our customers.

Addison Smith will focus our attention and efforts in the following manner:


We will provide what we promise, dependably and accurately.


Our associates will show courtesy, and instill trust and confidence in our customers.


Our physical facilities, trucks, equipment, job site and personal appearance will convey our pride in serving our customers.


We will show individual attention and care to our customers.


We will willingly help our customers promptly.

HVAC Services Carrollton GA

Letter from our CEO

Since its founding in 1954, Addison Smith’s ambition has always been to serve clients in an effective and wholehearted way. The founder, Addison Smith, set out to build a company based on the highest levels of honesty and integrity. Today, that emphasis continues with the growth of an industrious and highly motivated professional organization. Our people know they are part of an organization that cares about its reputation and the individual’s specific contribution to the successful outcome of each project.

Our offices and support systems are conducive to an effective construction process where quality and safety is our number one priority. With quality and safety as our ultimate goal, we have developed a philosophy and a set of guiding principles which represent the foundation of a continuously improving organization.

We look forward to serving our clients. We know and enjoy the mechanical contracting business. Our personnel are selected for their individual skills and interests to take your project from the earliest planning and development stages through to completion and commissioning.

Our offices are located at 110 Kingsbridge Drive in Carrollton, GA. We can be contacted by calling 770-746-7417. I hope this, along with the following information, will provide you with a brief synopsis of our company’s capabilities in meeting your mechanical contracting needs.

We would like the opportunity to serve you.


Timothy R. Brewer

Addison Smith Company

Why Choose Addison Smith Mechanical Contractor Inc?

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