Concept Equipment – Room Air Conditioning Services

Providing Room Air “Room Service”

Concept believes providing our customers with the air conditioning products and services they need requires a personal touch. That’s why we strive to be the most knowledgeable in the business and provide what we consider to be “room service” when it comes to sales and customer service. (and you don’t have to take our word for it, see what others have to say!)

Concept specializes in sales and installation (residential and commercial) of all leading brands of quality room air conditioners including window units, built-in wall, PTAC / PTHP, portable units & ductless split systems. If there is anything you want and don’t see just let us know and we can get it!

We are one of the largest authorized Friedrich dealers as well as a distributor for GE room air products and therefore can offer exceptional pricing.


  • Seasonal “temporary” installation – secured in the window with the plastic wing panels that come included in the box.
  • Year round “permanent” installation – secured in the window using custom cut ¼” thick Plexiglas to fill the space on both sides of the unit and clear silicone caulking to make a water tight seal.
  • Replacements for built-in through the wall units – residential wall air conditioners & commercial hotel style PTAC units.
  • Seasonal accounts – annual Spring installation & Fall removal of window air conditioners for home owners and property managers.
  • E.P.A removal & disposal of old air conditioners that are no longer functioning properly or needed.


Why work with Concept?

As one of the largest independent suppliers of room air conditioners in New England we can offer pricing and product knowledge that simply can’t be matched. We are very proud to be experts in what we do for over 30 years running and as a result have earned the trust of many in the bay state and beyond. Our showroom and warehouse is conveniently located less than 2 miles from the junction of Rte. 95 /128 & 93 in Winchester, MA where we stock all brands of room air units and have our own in house professional staff for quick delivery and installation.

Concept is NOT your local appliance dealer or home improvement superstore. We truly specialize in just room air and can provide sales knowledge, installation expertise, and exclusive pricing that the other guys simply can’t!