We're considering running a gas line from the street to our house since we have one nearby, and the gas company will do it for free, only charging us a $50 fee for a meter installation. The main draw is that we want a tankless gas water heater, as I've read that electric models aren't great for whole-house usage. Currently, we have an electric heater in the garage, and we have a crawl space for easy installation access. I have a few questions: 1. Is it worth it to get gas just for the water heater? Gas tankless heaters seem to perform better, but what else should I consider? 2. How invasive is the installation process for a gas line in the garage? Will they need to break through walls? 3. If we get gas, should we think about extending it to other areas in the house?
3 Answers
Have you thought about a heat pump water heater instead? They’re pretty efficient and might save you on electricity costs if you’re upgrading from electric. Plus, they can provide cooling and dehumidification in the garage—just a thought!
For just $50, I'd jump on that offer in a heartbeat! You're essentially getting a significant upgrade to your property for a price that’s almost like a treat. Plus, having gas opens up options for appliances in the future. No brainer!
I wouldn’t rush into it just for a tankless water heater. Unless you plan to upgrade your heating system too, the savings with just a water heater might not offset the costs over time. It’s worth doing the math on the efficiency and savings—just make sure to figure in all potential fees, too!

Totally agree! Even if you don’t immediately need gas for anything else, it’s a good investment for the value of your home.