Blue Dot. Heating Air Conditioning Plumbing

Blue Dot Services of Maryland, in Forest Hill, has handled heating, air conditioning and plumbing in the Baltimore area for nearly 50 years. Its technicians install and repair furnaces and heat pump systems, replace air conditioners, and also cover water heaters, indoor air quality, thermostats and air duct cleaning. Service is available around the clock, including emergency calls late at night, and technicians are background checked. It offers financing, a Pro Service Plan, free estimates with upfront pricing, and a 100% satisfaction guarantee. Current specials include a $59 seasonal HVAC tune-up and $50 off any service repair. License numbers include MD HVAC .01-17840 and MD Electrical 8286. Rated 4.5 from 8107 Google reviews, 6604 of them five stars and 715 one star.