Best Air conditioning contractor in Berkeley for SameDay Service

Albert Nahman Plumbing, Heating, and Cooling is a full-service plumbing and HVAC contractor in South Berkeley, open around the clock for homeowners, apartment managers, and building professionals. Its plumbing work includes drain service, water heater repair and installation on tank and tankless units, pipe repair from leaks to bursts, copper repiping of aging galvanized lines, and trenchless sewer repairs. The heating and cooling side covers furnace repair, central AC installation and replacement, duct and vent work, indoor air quality solutions, and commercial maintenance programs. Customers name technicians including Emilio, Nick, Nathan, Enrique, Rafi, Salvador, and Gustavo, describing them as professional, thorough, and careful about cleanup. A recurring theme is clear explanations of the problem and upfront pricing quoted before work begins. One reviewer describes a failed furnace computer board diagnosed the same day and replaced the next morning so the home had heat for the weekend; another describes a cast-iron sewer line replaced in a single day with each section measured for proper drainage slope. Reviewers note the company is not the cheapest option but call the fees fair. This suits Berkeley and East Bay homeowners who want one contractor covering both plumbing and HVAC, such as pairing a water heater replacement with a furnace or AC install. Property managers with tenant-occupied units benefit from around-the-clock availability and technicians who communicate clearly and clean up afterward. For equipment replacements, the pattern of detailed estimates and proactive scheduling helps buyers comparing quotes before committing.