There's a lot about indoor air quality that you might not know and certainly can't see. Up to 72 trillion microscopic irritants, or allergens, find their way into your home every day. They include dust, pollen, pet hair and dander, dust mites, mildew, lint, fungus, most tobacco smoke, cooking grease and bacteria. Many of these particles are so small that your nose and throat can't filter them...
25 years experience in mechanical contracting. Here at Express Service we specialize in commercial air conditioning and heating installation. We custom design and install systems, or work from blue prints. We have worked with some of the same general contractors for 18 years. Our specialty is new construction jobs ranging from 5-tons up to 200-tons. We also do residential and commercial service...