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If your house is not properly insulated or your insulation was damaged, you might be paying thousands of dollars more in energy costs each year. Attic Bright is a leading rated loft insulation firm located right here in San Francisco.

The objective of insulation is to regulate the flow of heat inside of your house, keeping the warmth in 1 distance from leaking into the other. Inadequate insulation can lead to higher energy bills together with uncomfortable temperatures in your dwelling. Appropriate insulation installation in your home can dramatically lower your heating and cooling expenses. In the winter it will keep your home’s warmth, and in the summer it’ll keep your home cooler.

R-value steps insulation’s ability to decrease the rate of heat flow from one space to another, aka thermal resistance.

For the average homeowner, replacement and removal of insulation can be an extremely difficult, labor-intensive and potentially dangerous procedure. A few of the risks posed to the homeowner include spreading airborne contaminants, mold spores, and even infection. Rat droppings particularly, are often found embedded inside the insulation.

Our staff is fully certified and deeply seasoned with insulation replacement; we have the knowledge and equipment to deal with any job.

Attic Construction proud to provide complete loft insulation removal & replacement service throughout SanFrancisco. Many homeowners perform the elimination procedure themselves, and when they’re finished they carry the soiled insulation through their house to eliminate it, further spreading the contamination during their home. Our clients’ well-being is our top priority, and that’s why we use safe, sanitary techniques of insulating material removal to prevent additional contamination.


You may think that it’s much better to have too much insulation than too small, but excessive insulation might actually damage the overall performance of your home’s HVAC system. Over-insulation limits airflow through the ducts and reduces your home’s ventilation capability. This, then, gives rise to a plethora of problems, such as moisture issues, and harmful mold growth.

Insulation that’s damaged is insulation that’s not performing its job correctly. Rodents which produce their home in your attic have a propensity to ruin insulation fibers, and the droppings they leave behind cause contamination. Not only is efficacy decreased, but these contaminants and airborne particles are now spread through air vents. Furthermore, excess moisture from the environment can cause mold to grow, which generates significant health dangers.


Insulation technology has improved drastically in the past couple of decades.If you have an older home, new insulation can help increase efficiency and significantly lower your energy costs.


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