Locally owned and operated · Dallas, Georgia

Meet the local HVAC company behind Proven Comfort.

Randy Thornburg started Proven Comfort in Dallas, Georgia, bringing 20 years of HVAC experience to a locally owned, veteran-owned company. Our approach is simple: listen to your concern, explain the options and take care of your home while we work.

Call 678-883-6253 Request Service

Get to know Proven Comfort

Local experience and a clear service promise.

Here is who we are and what you can expect when you call.

Local decisions

Service standards and customer feedback stay close to the person accountable for the company.

Georgia licensed

Georgia Conditioned Air Non-Restricted License CN211409.

Owner experience

Randy brings 20 years of HVAC experience to diagnosing problems and explaining your choices.

Veteran-owned

Founded and led by Randy Thornburg, a military veteran.

HVAC-focused

Help with heating, cooling, airflow and the rooms you want to make more comfortable.

Findings you can keep

A homeowner report explains the findings, completed work and next steps from your visit.

Why the company is called Proven Comfort.

Comfort is personal, but HVAC work still needs objective checks. The name reflects the goal: understand the concern, show the evidence, perform the approved work and verify the system afterward.

We want you to leave the visit with answers you can use and a record you can keep. Your questions and feedback help us improve each visit.

What owner-led service should feel like.

You should know who is coming, what was found, what each option changes and what the work will cost before it begins. If timing or scope changes, you should receive an update instead of being left to guess.

Owner-led service means the company name stays attached to the explanation, the condition of the workspace and the result after the system is tested.

20 yearsHVAC experience

License: GA CN211409
Ownership: Local & veteran-owned
Standard: Evidence before expense

Meet the owner

Owner-led service with hands-on HVAC experience.

Randy Thornburg is the owner of Proven Comfort Heating & Air and the holder of Georgia Conditioned Air Non-Restricted License CN211409. His role is not presented as a distant corporate title: the company standard is shaped by the same field experience used to diagnose, explain and verify HVAC work.

Owner · Veteran · Georgia licensed conditioned air contractor

A recognizable local presence

Proven Comfort fleet branding is on the way.

This is the locked vehicle identity being prepared for the Proven Comfort fleet. Until the wrapped vehicle is in service, the rendering is shown as a preview—not as a photograph of a vehicle currently operating in the community.

Final approved fleet design · Actual vehicle photography will replace this rendering

Approved rendering of the future Proven Comfort Heating and Air service vehicle wrap — Approved fleet design preview

Continue with the specific need

About Proven Comfort questions

Is Proven Comfort locally owned?

Yes. Proven Comfort Heating & Air is locally owned and operated from Dallas, Georgia.

Is the company veteran-owned?

Yes. Proven Comfort was founded by military veteran Randy Thornburg.

Is Proven Comfort licensed in Georgia?

Yes. The company holds Georgia Conditioned Air Non-Restricted License CN211409.

Local accountability

Have an HVAC problem? Start with a clear conversation.

Tell us what changed and where the property is located. We’ll confirm the fit and the next step.

Request Service Call 678-883-6253

We’ll contact you to confirm availability.

Residential HVAC · Dallas, Georgia