Financing up to 60 MONTHS SPECIAL FINANCING AVAILABLE* > *The credit card is issued with approved credit by Wells Fargo Financial National Bank. Click on the image to apply. Need Service? Contact the experts at Ballard Natural Gas. Call us at 206-784-8101! Request Service Ballard Natural Gas proudly provides HVAC service to Seattle, Shoreline, Edmonds, and the surrounding communities. Visit our service area page for more coverage details, call us at 206-784-8101, or request service online today.