Serving El Paso, TX

Logo for Diaz Services cost-effective-hvac-services

Diaz Services has been providing the El Paso area with quality HVAC maintenance and repair for 10 years. We are the best company in the area for your heating and cooling needs. All of our technicians are certified, and we are a licensed, bonded, and insured company. Not only that, we provide prompt service so you don’t have to suffer through unfavorable conditions. We will keep your home or business comfortable all year long.

We stand behind the work of our qualified technicians with a 100% guarantee. We ensure maximum performance and efficiency on all the equipment we service. Whether you need repair, regular service, or a new installation, we’ve got you covered. We provide services for both residential and commercial HVAC systems.  Whether you need service for a swamp cooler or a new refrigerated system installed, we can help. We also work on gas heaters and heat pumps. Our technicians have the advanced experience to fix and maintain your heating and cooling systems.

When your HVAC systems need maintenance, you want a team you can trust! Here at Diaz Services, we are licensed, bonded, and insured. You can trust our work because we place a guarantee on everything we do. This means you can rest assured that the work will get done, and we’ll do it right. We will give you the results you’re hoping for so that your home will be comfortable all year around.

Get your FREE estimate today!

Senior and military discounts are available.

Ask us for details!

Cost-effective HVAC services

Experience and Trust

Guaranteed Services

Licensed, Bonded, and Insured

We take care of all your residential and commercial HVAC needs.

HVAC unit synchrony-bank-logo-300x72

Financing Available Through

experience-and-trust guaranteed-services

If you’re like any other El Paso home or business owner, your utilities are probably a large portion of your bills. With regular maintenance conducted by one of our experts, you can significantly drop your heating and cooling costs. Regular service will also extend the life of your system. We can set up a maintenance agreement to provide service on a regular basis.


Get your FREE estimate today! Senior and military discounts are available. Ask us for details!


Ask About Financing Options. Subject to credit approval.

Save Money