Let's talk about 30-40% of your electricity bill. That's how much it costs the common homeowner or commercial building owner to supply proper heating system, ventilating, and air-conditioning (HVAC). A good HVAC system is the essential to maintaining a comfy, healthful and interior environment. Through the years, I have been asked by many owners…

Check your gutters regularly

It sounds obvious but the next time you have heavy rainfall, pop outside https://www.washingtonpost.com/newssearch/?query=commercial roofing company and determine if the water working off your roof and straight down…