Blue Dot Services of Maryland Coupons and Deals

Description

Over time, HVAC systems collect dust, pet dander, and the lingering, unsaid thoughts our brains just can't hold in anymore. Clear the air with this Groupon. Choose Between Two Options $33 for a 21-point cleaning and inspection of a gas or electric central heating or cooling system (a $99 value) $199 for installation of a 12-inch UltraMax EZUV germicidal UV light on central heating or cooling system (a $513 value) A 21-point inspection, with thorough upkeep of wiring, condenser coils, filters, motors, and beyond, makes sure that your HVAC system is running as efficiently as possible in time for winter ...