How Much Does Insulating Your Attic Help

You should be able to see if there is insulation in the wall and possibly how thick it is.

How much does insulating your attic help. Just because you find insulation in one wall doesn t mean that it s everywhere in the house. To understand how attic insulation helps keep your home cool in the summer months you first have to be aware of the ways a poorly insulated attic can make your. Bge formerly known as baltimore gas and electric which serviced the baltimore area in maryland recommends a minimum of r 30 for attic insulation and r 38 as the optimum r value. Attic insulation costs about 175 325 for a typical attic with 500 square foot area.

So if your annual bills amount to 1000 insulation of the attic will result in savings of about 200. Does attic insulation actually help block the summer sun s heat. Having the correct amount of attic insulation can help you maintain a comfortable temperature throughout your home and help save money on your energy bills plus prevent major issues like ice dams in the winter. The main factors that impact the cost are.

Pull out a small amount of insulation if needed to help determine the type of insulation. According to home advisor insulating your attic can cost between 1700 to 2100. How much does attic insulation cost. R value is a measure of insulation s ability to resist heat flow.

So is it worth it. Generally you could save about 20 percent due to efficient cooling and heating on account of improved attic insulation. The pros charge 1 500 to 2 000 to do a 1 200 sq ft. Insulating your attic could reduce your total heating costs by as much as 417 for gas or 1 152 for oil.

If your attic insulation covers your joists and is distributed evenly you probably have enough. You can do it yourself for about 500. Blown in insulation overview. If you need to add insulation in your attic save big by blowing in cellulose insulation yourself.

How much should i add. Type and material of your insulation. Here s a quick overview on your options for attic insulation including the average cost of each material. The higher the r value the better the thermal performance of the insulation.

Square footage of your attic. How much insulation you need depends on where you live where you are placing the insulation and your heating and cooling system. If you think you re among the 90 of us homes that are under insulated 1 performing a simple insulation inspection will help you determine your insulation needs. Insulation levels are specified by r value.

Contractor or insulation installer s fee.