Mullin Plumbing, HVAC & Septic: Qualified HVAC Repair Serving Broken Arrow, OK 74012

In our local climate, frozen evaporator coils are often caused by dirty air filters restricting airflow, low refrigerant levels, or issues with the blower fan. Our technicians diagnose the specific cause—whether it's a simple filter change or a refrigerant recharge—and perform the necessary repair to restore efficient cooling and prevent future freeze-ups.

We handle the full scope of plumbing for bathroom renovations, including professional installation of new bathtubs, showers, toilets, and drains. Our team ensures all connections are secure, water pressure is correct, and everything is up to local code, providing a reliable foundation for your new bathroom.

Yes. Our maintenance services for HVAC systems and plumbing inspections help prevent small issues from becoming major repairs. Regular check-ups can improve efficiency, extend the life of your equipment, and give you peace of mind. We can schedule visits that fit your needs.