I have a two family. What would be the cost of cleaning both furnaces?
fred w. w. asked on Oct 17, 2012
Fred, You can purchase 2 furnace groupons and use them both at the time of service. Just make sure you tell the office you have purchased 2 coupons for each furnace. Thank you for your question and your future business!
Sals Heat and C. from Groupon replied on Oct 17, 2012