Professional Plumbing Contractor in Frederick, MD 21703 - HRN Services

Frederick, MD 21703

(240) 374-3919

Company Background

HRN Services LLC is a trusted, family-owned electrical and plumbing contractor serving Frederick, MD, and the surrounding communities. Founded and operated by a licensed electrician with over 15 years of experience, the company is now a father-and-son partnership built on a foundation of hard work, honesty, and a deep commitment to customer care. We treat every home and business with the high priority and personal attention that defines a true local family business. Our mission is to deliver reliable, high-quality service for a wide range of needs, from emergency electrical repairs and HVAC maintenance to plumbing installations and routine inspections. We believe in clear communication, fair pricing, and doing the job right the first time, ensuring our neighbors in Frederick can depend on us for solutions that last.

Core Services

  • Bathtub repair
  • Electric vehicle charging station installation
  • Garbage disposal installation
  • HVAC system repair
  • HVAC system maintenance
  • Water pipe installation
  • Electric installation or replacement
  • Drain repair

Question Answers

As a Frederick homeowner, I'm dealing with low water pressure. Can HRN Services help diagnose and fix this common local issue?

Absolutely. Low water pressure in Frederick homes can stem from several causes, including clogged aerators, faulty pressure regulators, or issues with older galvanized pipes that are common in the area. Our team starts with a thorough plumbing inspection to pinpoint the exact source. We frequently repair or replace broken shutoff valves and address pipe corrosion, which are frequent culprits for pressure loss here. We provide clear explanations and upfront pricing for any repair needed to restore your water flow reliably.

My home's electrical panel is old. What does HRN Services' electric panel installation or replacement involve?

As a licensed electrical contractor with over 15 years of experience, we handle panel upgrades with precision and care. The process begins with a safety inspection and load calculation to ensure your new panel meets your home's current and future needs. We obtain any required permits, safely disconnect the old panel, and install the new one with all necessary circuit breakers, ensuring proper labeling. For Frederick residents, this upgrade can enhance safety, accommodate modern appliances, and is essential for adding an electric vehicle charging station. We clean up thoroughly and guide you through the final inspection.

You offer both HVAC and electrical services. Can you handle installing a new heat pump system that requires updated electrical wiring?

Yes, our dual expertise is a major advantage for projects like this. Installing a modern HVAC system, such as a heat pump, often requires a dedicated circuit and may need an electrical panel upgrade to handle the increased load. As a full-service contractor, our team manages the entire project seamlessly. We handle the HVAC installation, any necessary electrical work like wire and circuit breaker installation, and ensure all components meet code and work together efficiently. This integrated approach saves you time and coordination hassle, providing a single point of responsibility for your comfort and safety.

Business Location & Hours



Mon:6:00 AM - 2:00 PM
Tue:6:00 AM - 2:00 PM
Wed:6:00 AM - 2:00 PM
Thu:6:00 AM - 2:00 PM
Fri:4:00 AM - 12:00 PM
Sat:Closed
Sun:Closed


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