Costello Electrical Service: Reliable Plumbing Contractor Serving Bryn Mawr, PA 19010

Our electrical inspection provides a thorough assessment of your home's wiring, outlets, circuit breakers, and major appliance connections. Given the age of many homes in Bryn Mawr, we pay special attention to ensuring systems can safely handle modern electrical loads and identify any potential hazards. As a family-owned business since 1951 with extensive local experience, we provide clear, actionable reports to help keep your home safe and up to code.

Yes, addressing dishwasher leaks is a frequent service call for us in Bryn Mawr. Our technicians, with over 30 years of appliance repair experience, are skilled at diagnosing the source—whether it's a worn door gasket, a faulty pump, or a connection issue. We service major brands like Whirlpool and Maytag, and our mobile team can often resolve the leak during the same visit, providing a paperless invoice via email for your records.

Absolutely. Our plumbing inspections are conducted by experienced professionals who check for leaks, water pressure issues, and the condition of pipes and fixtures. We understand local concerns, such as aging laundry hoses that can burst. As a registered Pennsylvania Home Improvement Contractor, our inspections are detailed and designed to help Bryn Mawr homeowners prevent costly water damage, giving you peace of mind about your home's systems.