For a limited time, Colonial Insulation is giving a free Energy Star air conditioner just for booking Colonial for an insulation installation or basement waterproofing service.

Did you know that proper insulation keeps your house cool when its hot out? Just as it does its job in the wintertime by keeping the cold out, in the summer, insulation keeps the hot temps out. Adding fans and air conditioners on unbearably hot days will keep you cool and comfortable and remain that way longer.

Home insulation for your attic, walls, floors, crawl spaces – even your basement and garage – can save you up to 40% off your home’s heating and cooling costs year-round. That’s a pretty good ROI investment! It will also improve the value of your home, keep pests and rodents out and increase the quality of your air significantly.


  • Free A/C offer good towards all home insulation & basement waterproofing bookings between 3/15 – 7/1/20.
    A/C will be shipped directly to the home within 7-14 days of the service date.
  • Since we have several promotion choices, you MUST mention the current A/C promotion when booking. Cannot be combined with any other promos/coupons/discount.
  • 2016 ENERGY STAR: 12.2 Energy Efficiency Ratio (EER)
  • 6,000 BTU air conditioner for window-mounted installation
  • Cools a room up to 250 sq. ft. with dehumidification up to 1.5 pt. per hour
  • Electronic controls with LED display allows you to easily select options with the touch of a button
  • Temperature sensing LCD remote control allows you control the temperature from across the room
  • Auto-restart saves your settings for when power is restored to the unit
  • Adjustable air flow direction allows you to easily control the direction of the cool air
  • Quiet operation for a good night’s sleep (51.9 dB on low)
  • Programmable 24-hour on/off timer cools on your schedule
  • Energy-saver mode conserves energy and saves you money
  • Sleep mode gradually increases room temperature after being activated
  • Window installation kit included
  • Minimum window height: 14 in.