Done Right By Doran

Done Right By Doran

HVAC Contractor in Tyler, TX


If you have a heating & cooling emergency, contact us now.

HVAC Repair & Installation

Free estimates & upfront pricing on repairs and new HVAC systems

Blue Carpet Service

Our customer service is second to none.

AC Repair

Is your AC on the fritz? Doran Mechanical can help. We offer HVAC repair services that can get your system back up and running quickly. 

AC Installation

If your HVAC system is nearing the end of its life, Doran Mechanical’s technicians can help you plan and install a new, efficient AC unit.

Heating Services

Doran Mechanical can provide furnace, heat pump, and other heating repair & installation services to keep you cozy this winter. 

Indoor Air Quality

An indoor air quality test can help you identify potential problems, and Doran Mechanical can help you find the right solution for your home and family. 


Tyler’s AC Contractor Dedicated to Doing it the Right Way–Always.

For over a decade, Doran Mechanical has been dedicated to providing high-quality and affordable HVAC services to the Tyler, TX, community. 

We believe in doing things the right way, which has helped us get a reputation as one of the most effective AC companies in the Tyler, TX, area. 

When a Doran technician is at your home, you can always expect quality service–but you can also expect the kind of service you’d expect from a family-owned & operated business. 

We think that’s just the right way to do business. 

The Doran Difference

24/7 Emergency Service

If your heating & air conditioning system goes down in the middle of the night, you may actually be in trouble. That’s why we provide 24/7 emergency services.

Flat Rate Pricing

When you hire Doran Mechanical, you can expect flat-rate and upfront pricing. We won’t surprise you with hidden fees or labor costs on your final bill.

Free Estimates

Our technicians provide free estimates on all work. We’re also available should you feel like you need a second opinion on a quote from another HVAC company. 


Maintenance Plans

When it comes to your comfort, an ounce of prevention really is worth a pound of cure. Sign up for a custom maintenance plan from Doran Mechanical, and let our highly-trained technicians take care of your HVAC system for you. 

We work side by side with our customers to develop a totally customized plan that meets their needs. We strive to keep your HVAC system, no matter how old, running until the end of its lifespan.

What We Do Best

Indoor Air Quality Services

Air Purification & Treatment

If you or your family have specific air quality needs, Doran Mechanical can help you purify, humidify, or otherwise help you maintain the quality you need.

Duct & Vent Cleaning

You should have your HVAC ductwork and vents professionally cleaned every 5 years. It will improve your system’s performance and your home’s indoor air quality.

Get it Done Right. Contact Doran Today.

If your AC is acting up, book a service call today and see an AC company dedicated to doing it right.




“Doran Mechanical is the ONLY company to call. Excellent and honest! I’ve been a customer since 2007, and they have never failed to take care of me, even under the most extreme circumstances, and there have been a few of those! Simply the best!”


Mary Kirk