Join Mullen Plumbing, Heating & Cooling’s Advantage Club and enjoy year-round comfort and savings! Members receive 15% off any service, diagnostic, or repair for HVAC and plumbing, plus 5% off new installations, including plumbing, HVAC, and sewer & drain services. You’ll also get two preventive maintenance visits per year to keep your systems running smoothly, priority appointment scheduling, and no overtime dispatch fees. Don’t wait for small problems to become big ones—sign up today and take control of your home’s comfort.