Silver Spring's housing stock includes a high concentration of mid-century homes around Forest Glen, Woodside, and downtown Silver Spring, many of which still have their original tank water heater (or have replaced it with another tank). Switching to a tankless unit at the next replacement is a smart upgrade. Tim Whistler Plumbing installs both natural gas and electric tankless water heaters across Silver Spring with WSSC permits and Montgomery County inspections handled as part of the install.
The two biggest drivers in Silver Spring: replacing an aging tank that has finally failed, and freeing up basement floor space during a remodel or finishing project. Tankless units mount on a wall, run on demand instead of keeping 50 to 75 gallons hot all the time, and last roughly twice as long as a tank. The energy savings typically pay back the higher install cost within 6 to 10 years for a busy household.
Many older Silver Spring homes need gas line upsizing for the install because the original line was sized for a tank, not a high-BTU tankless. Our team handles the gas line work in-house since we are licensed for plumbing, gas, and HVAC.
We evaluate your existing water heater, gas service, venting, and electrical capacity. We size the tankless unit for your household's peak hot water demand, pull WSSC permits, install and vent the unit per manufacturer spec, and pressure-test all gas and water connections. The WSSC inspection is scheduled as part of the job, and we meet the inspector on site. The old tank is removed and recycled.
Tankless gas water heater installation in Silver Spring typically runs $4,000 to $7,500 installed, with the wider range driven by gas line work, venting modifications, and condensate drain requirements in older homes. We provide a written, itemized quote before any work begins.
If your home has gas service available (most Silver Spring homes do), yes. The conversion involves running a new gas line to the water heater location, venting the new unit through a sidewall or roof, and capping the old electrical circuit. We handle all three.
Yes for new installations or when the gas line is modified. The permit is pulled on your behalf as part of the install and the WSSC inspection is scheduled before final commissioning.
Call Tim Whistler Plumbing at 1-866-477-6190 for a free written estimate. Licensed across DC, Maryland, and Virginia (WSSC 6119360, VA 2710020030, DC PGM-1002028).