Aggressive Mechanical has been family owned and operated since 1948. Whether your home or office is too cold or too hot, Aggressive Mechanical Contractors Inc offers the heating, cooling and plumbing services to get you back in your comfort zone quickly and affordable. Aggressive Mechanical's decades of experience serving Monmouth and Ocean Counties can be traced back 3 generations, when the founding members of the family first started in the industry. Over the years heating and cooling manufacturers have continued to improve their products and Aggressive Mechanical Contractors, Inc. has kept pace by continually working to offer our customers the most effective, energy efficient HVAC products available. Lennox Premier Dealer.