Environmental Filtration Inc. (EFI) is a premier distributor of Air Filtration and Air Distribution Products. EFI focuses on saving our clients energy, labor, and landfill contributions by tailoring their needs with sustainable solutions. EFI has been operating in the Bay Area for more than 22 years with locations in Santa Clara and Sacramento.
"Fuse Service (HVAC, Refrigeration, Electrical & Plumbing) was founded in March 2007. The company is headquartered in San Jose, California, and it also has a network of geographically distributed offices across the country. Fuse Service is a Factory Authorized Dealer of Bryant, certified Mitsubishi Preferred Diamond Contractor and a BayREN Home+ Participating Contractor. Also the company provides HVAC, Refrigeration, Electrical and Plumbing services of all major brands and models of HVAC and Plumbing. Fuse provides warranty for labor and parts: 12 months for refrigeration and HVAC jobs, up to 3 years for labor for HVAC Installations. We pride ourselves on being the best HVAC, Refrigeration, Electrical & Plumbing service in the country!"
Your comfort shouldn’t wait — and now it doesn’t have to. At Rad Air Care US, proudly serving the Bay Area, we’re offering 20% OFF your first service — from AC repairs and installs to duct cleaning and thermostats. * Family-owned & certified * Honest pricing, spotless results * Always on time – always professional Limited-time offer for first-time customers. Call now & experience HVAC done right.
Level Up Comfort provides full-service residential and commercial HVAC throughout the Bay Area — from diagnostics, repairs, and maintenance to complete system replacements and new installations. With 8 years of hands-on experience and more than 1,000 completed projects as an installer and project manager, we bring both field knowledge and thoughtful project planning to every job. We work with heat pumps, furnaces, air conditioning systems, ductless mini-splits, ductwork, and a wide selection of leading HVAC brands to fit different homes, priorities, and budgets. Our pricing philosophy is simple: clear, transparent, and straightforward. We believe customers should understand what they are paying for without inflated pricing, confusing promotions, or unnecessary add-ons. We offer free diagnostics, free estimates for system replacement or installation, and free second opinions on major HVAC repairs or replacement proposals. We’re confident in our experience and recommendations, and we want customers to feel comfortable comparing options and making an informed decision. Our focus is accurate diagnostics, careful planning, quality workmanship, and clear communication without unnecessary pressure or upselling.
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"Fuse Service (HVAC, Electrical & Plumbing) was founded in March 2007. The company is headquartered in San Jose, California, and it also has a network of geographically distributed offices across the country. Fuse Service is a Factory Authorized Dealer of Bryant, certified Mitsubishi Preferred Diamond Contractor and a BayREN Home+ Participating Contractor. Also the company provides HVAC, Refrigeration, Electrical and Plumbing services of all major brands and models of HVAC and Plumbing. Fuse provides warranty for labor and parts: 12 months for refrigeration and HVAC jobs, up to 3 years for labor for HVAC Installations. We pride ourselves on being the best HVAC, Refrigeration, Electrical & Plumbing service in the country!"
We’re a family owned small business. We strive to satisfy all our customers. We specialize in everything HVAC and have been serving the Bay Area for 10 years. We are known for our commitment to our customers and the quality of our work. We are true professionals.
