Obsidian Air & Heating

04/21/2026

01/22/2026

❄️ Winter Storm Update:

As this rare winter weather approaches, our team at wants our community to stay safe, warm, and prepared.

🌬️ Your comfort and safety come first.
Cold snaps can put unexpected strain on heating systems, especially in homes that don’t use them often. If you notice unusual noises, weak airflow, or your system struggling to keep up, we’re here to help.

🔥 A few quick tips before the cold hits:

• Keep your thermostat at a steady temperature to reduce system stress
• Replace or clean your air filter
• Open cabinet doors under sinks to help protect pipes
• If you have a heat pump, clear away ice or debris around the unit and make sure the condenser unit is clean
• Consider an install of a soft start-up kit for power outages or possible roll-outs

📞 If the storm causes HVAC issues, we’ll be on standby to support you.

Our technicians are prepared for increased demand and will prioritize emergency calls to keep families safe.

Stay warm, stay safe, and don’t hesitate to reach out.

We’re proud to serve our South Texas community through every season.

04/03/2025

So the secret is out!!!! ✨

Register now on eventbrite!

11/12/2024

To Our Veterans:

01/25/2024

Residential or commercial! Obsidian is ready to provide quality service for your home or business. Summer is coming and we offer preventative maintenance packages. Call or text (832-286-8014) or inbox for me info.

04/09/2023

From my family to yours!

Thank you for your confidence in the service we provide!!!

03/16/2023

Allergies acting up? Dust build up around vents in your home? Contacts us today (832) 286-8014 for quotes to clean your ducts.

02/23/2023

It’s warming up!!! OAH is ready to inspect your units to ensure they function properly. From ducts, vents, evaporator, and condenser cleaning and more. Contact today to inquire more.

01/05/2023

Residential or commercial! Obsidian is ready to provide quality service for your home or business. Summer is coming and we do offer preventative maintenance packages. Call or text (832-286-8014) or inbox for me info.