Site Blog
Introducing… Blue Dot HVAC Services of MD
December 17, 2023
Blue Dot Connects the Dots with Outstanding Service
For cost-effective heating, air conditioning, ventilation and relate…
Working at Blue Dot
December 17, 2023
Careers at Blue Dot
As a player on Blue Dot’s team of service professionals, you experience the “True Blue” benefits of …
Safety & Care
December 17, 2023
Safety and Care Are Two Top Priorities at Blue Dot
At Blue Dot, we realize the action of choosing a contractor for your …
Accredited with BBB
December 17, 2023
Here at Blue Dot, our customers and employees are priority number one. We put a lot of effort into satisfaction and ser…
What are other people saying about Blue Dot?
December 17, 2023
Remember when you first moved into your home? Maybe you were new to the area or it was your very first home-buying exper…
Is your home full of holes when it comes to energy efficiency?
December 17, 2023
According to the Department of Energy, the typical home wastes 25% to 40% of the energy put out by the central furnace, …
Heating Resources, FAQs, and Helpful Tips
December 17, 2023
- There are 2 settings for the fan on my thermostat: “automatic” and “on”. Which setting should I use? The two position…
Spring & Summer Money-Saving Tips
December 17, 2023
Have your Air Conditioning system tuned-up for the season, so that you are running at peak efficiency. Operating at peak…
Air Conditioning Resources, FAQs, and Helpful Tips
December 17, 2023
- How can I even out the heating and cooling of my home to get more to either the upstairs or downstairs? Adjust the regi…
Heat Pump Tips for Common Problems
December 17, 2023
I have a noisy heat pump.
- My heat pump turns off and on when it shouldn’t.
- My heat pump constantly trips the circuit br…