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Gas Line Inspection in Boulder, CO

You should not underestimate the importance of the gas line in your home’s heating and plumbing systems, as it is the primary energy source. A leak in your gas line can pose a serious health and safety concern. Gas line problems can arise at any time, so call Welzig Heating and Air when you see any of the following signs:

Know the Signs of a Gas Leak and Call Welzig Heating and Air

The most obvious signs of a gas leak are physical signs, such as smell, sound, or feel. A leaky gas line can cause dizziness, nausea, or fatigue. Natural gas smells like sulfur or rotten eggs. If you hear hissing or clanging near where your Boulder gas line runs, you may have a leak. Contact the Welzig Heating and Air gas line repair experts if you notice any of these signs! If you don’t notice any of the above gas leak symptoms, chances are you’ll see vegetation damage. A dead patch of grass near your gas line or other dying vegetation indicates a gas leak. A leak in your gas line could explain unusually high gas bills.

Our Boulder, CO gas line repair experts will determine the exact problem before performing any work so that you are aware of the best solution for your specific situation. You can rely on us for the installation, maintenance, and repair of all gas line systems in your home, no matter what the problem is. For outstanding service and quality workmanship, you can count on the professionals at Welzig Heating and Air.

Satisfied Customers
They Speak For Us

Our 23-year-old A/C system ran out of “borrowed time” and became too difficult to continue maintaining. With great advice from Casey Welzig,, we replaced the old system with a Bryant Evolution A/C system. Max Loustaunau and Seth Bernhardt did an excellent job with removing the old system and installing the new one. Both of them are great to work with — very professional and very personable. We are really amazed at how much better the new system works!


Dave Kaplan-Gomez and James Miltersen installed my new Tankless Water Heater. Both were polite and professional. Care was taken not to damage anything in my house which I really appreciated. I use Welzig for all my HVAC needs and highly recommend them.


Bob came out to look at our swamp cooler and was remarkably helpful and professional. Not only did he give me a knowledgeable diagnosis, but he also taught me a lot in the process. We’ll be calling him for all future needs with our cooling system.

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