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Barron Heating AC Electrical & Plumbing Blog

Homeowners: Don’t get duped!

Read these tips on how to choose a contractor and protect your money.


Homeowners should be very careful before choosing a heating and cooling contractor for their home. There are huge differences in quality and professionalism throughout the industry. The “best” contractors will typically be members of one or more professional contractor associations. You should be looking for contractors who are well-educated and certified in three particular areas:

Heating and Cooling – Service & Installation

While this may seem obvious, not all service and installation contractors are created equal. There are organizations that provide certification programs for technicians. One of which is The Building Performance Institute (BPI). BPI offers many types of certifications and is the nation’s premier credentialing, quality assurance and standards setting organization for home performance professionals.

When considering which contractor to call, looking for companies with BPI certified professionals is a smart and safe approach. BPI certifications ensure that you are dealing with high quality, well trained heating and cooling professionals.

Another organization dedicated to the education and training of heating and cooling contractors is The Comfort Institute. Comfort Institute is an organization of contractors who are committed to going “beyond the box” in the area of building science. Almost all members are also BPI certified. If you select a Comfort Institute Member, you are selecting a contractor who has been trained by the most experienced experts in the industry in the area of home performance.

Duct Performance & Home Performance

The two additional areas your contractor should be well educated in are duct performance and home performance. This is where the Comfort Institute Members and BPI contractors excel and the rest of the contractors get left behind. Your comfort, indoor air quality and system efficiency will suffer if all three areas are not addressed. +

This is commonly referred to as the “three-legged stool approach.” The three legs are:

  1. The furnace and air conditioning
  2. The duct system
  3. The house itself

Most contractors are trained on #1, but lack knowledge on #2 and #3. Rest assured that if you call a Comfort Institute Member, you are calling a contractor that has what it takes to address all three legs of the stool. To find a Comfort Institute Member in your area visit

You may also be interested in:
Which is the BEST HVAC Brand?
Everything you need to know about home heating
Less Dust and Cleaner Air

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