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Serving the Greater Bellevue Area



Air Sealing and Insulation in Bellevue, WA

Do you feel a draft when you stand next to your window? Would you like to improve your year–round energy efficiency? At S&L Mechanical Heating and Cooling, we understand the value of energy efficiency. In addition to offering geothermal, hybrid heating systems, energy recovery ventilators and ductless mini splits, we also offer comprehensive air sealing and insulation services, including installation and replacement, throughout the Bellevue, WA area.

When it comes to your energy bills, you need to cut costs wherever you can. Even the most energy efficient equipment will falter if your home cannot contain your heated and cooled air. There are various parts of your home that are particularly susceptible, such as the attic, fireplace walls, as well as the windows and doors, and our NATE–certified, Bellevue air sealing and insulation technicians can identify the problematic areas of your home, and then recommend a cost–effective solution. We offer both blown–in and spray foam insulation, as well as a variety of air sealing materials. Call S&L Mechanical Heating and Cooling today for all of your air sealing and insulation needs in Bellevue, WA.

The Bellevue, WA air sealing and insulation experts at S&L Mechanical Heating and Cooling offer quality installation and repair services.

Bellevue Air Sealing Services

In order to ensure that your heating and cooling system works well and efficiently, you need to ensure that your home is properly insulated and sealed. It simply won’t do to have your heated and cooled air passing through cracks along the edges of your doors and windows or through the roof by way of the attic. We can make sure that your entire home has the sealing it needs to keep outside air out and conditioned air in. We use a variety of materials and techniques, from caulking to weatherstripping. Air leaks can raise energy costs and create moisture problems.

Insulation Services in Bellevue

Making sure that your home is well insulated can go a long way towards improving energy efficiency and boosting heating and cooling performance. One of the most problematic areas of your home is the attic. If it is not properly insulated, then it can lead to substantial energy loss year–round. Thermal energy moves from hot to cold. During the summer, as the sun heats up the roof, it can slowly begin to infiltrate your home. On the other hand, during the winter, a non–insulated attic will actually allow your heated air to leak out into the cold. This not only cuts down on your home’s ability to stay warm, thus affecting your comfort, but it can also make your furnace, or heat pump work harder to reach your desired temperature. We several types of insulation, including blown–in and spray foam, both of which can be highly effective in attics as well as any other areas that need to be better insulated.

Air Sealing and Insulation Services throughout Bellevue, WA

Make sure that you rely on a home energy professional to take care of your air sealing and insulation service. We have the experience and expertise to make sure that your air sealing or insulation service is completed properly. Call S&L Mechanical Heating and Cooling today for air sealing and insulation services in Bellevue.