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27 Long Hill Avenue - Unit A                                                                                                                                                                                                                                                             Office: (203) 538-5665

Shelton, CT 06484-3214                                                                                                                                                                                                                                                                    Fax: (203) 538-5960



Winter Heat loss
Summer Heat Gain

Through Ceiling        25%-35%   

Through Windows   10%-20%

Through Walls    15%-25%    
Through Floor         10%-20%
Airleakage                15%-25%

Why choose Better Building Performance?

We are Insulation and Weatherization experts dedicated to providing you with the knowledge and tools for bettering your home and improving your energy costs! 
We provide a free heat loss analysis. 
We'll save you energy and money, while making your home more comfortable
Custom insulation work with careful installation by experienced professionals is guaranteed! 
Our business operates the old fashioned way by providing quality workmanship at a fair price. 
We care about our customers to use only the best products to insulate your home.

 An uninsulated or improperly insulated home is subject to considerable winter heat losses and summer heat gains.

Benefits of Insulation:

1.          Comfort is improved year-round
2.          Heating and Cooling costs reduction up to 55%
3.          Insulation typically pays for itself in just a few years
4.          Reduced need for heating and cooling saves non-renewable                resources and reduces greenhouse gas emissions
5.          It virtually eliminates condensation on walls and ceilings
6.          Most insulation materials also improve soundproofing.

Duct Sealing
Tears or disconnects in your air duct systems are some of the most common reasons for an inefficient heating or air conditioning system. And these systems, especially during the winter and summer months, make up a huge chunk of your energy consumption. So keeping your ducts properly sealed is hugely beneficial. It’s a great way to guarantee that you won’t be wasting energy every time you run your heating and air conditioning, and you could be throwing away up to 20% of the energy you’re using on these systems. Our Envelope specialists can make sure your ducts are in perfect condition and your Central A/C or heating system is as efficient as possible.

Indoor Air Quality

If your duct work isn't properly sealed, your ducts can also have a negative impact on your indoor air quality (IAQ). Whether it’s getting into your ducts through your heating and air system, or through detachments where your ducts run through an outdoor area (i. e., a crawl space, basement, attic, or garage), there could be potentially harmful substances being circulated through your home. Pet dander, dust mites, or other pollutants can all cause health problems. This is especially bad for children or elderly people, or anyone who already experiences asthmatic symptoms or allergies, which can be triggered or worsened by poor indoor air quality. You may be able to identify whether your indoor air quality is poor and not based on recurring health symptoms. Some that are associated with poor indoor air quality include:

  • Sneezing
  • Dizziness
  • Allergies
  • Headaches
  • Migraines
  • Flue-like symptoms
  • General malaise

Our Envelope Specialists can determine if tears in your duct system are causing problems for your indoor air quality, and exactly where they are. Then we can thoroughly repair the system.

Some homeowners may be able to repair parts of their duct system on their own, but our professionals can be much more thorough, accurate, and effective. If you’ve tried to repair your ducts on your own but haven’t seen a change in your energy efficiency, call our professional Envelope Specialists for an inspection and repairs. We can make sure that all of the ducts are properly sealed, and are as efficient as possible.


Better Building Performance, LLC.

$$Sensible Energy Savings Solutions$$