Sword's HVAC and Plumbing | Licensed HVAC Repair in Frederick, MD

905 W 7th St, Frederick, MD 21701

(301) 244-8221

Company Overview

Sword's HVAC and Plumbing is a trusted, locally-owned contractor serving the Frederick, MD community. We specialize in comprehensive plumbing inspections and reliable HVAC services to tackle the most common local comfort issues. Many Frederick homes experience problems like thermostat malfunctions leading to uneven heating or cooling, and poor indoor air quality from accumulated dust and allergens. Our expert technicians diagnose and resolve these specific challenges, ensuring your plumbing systems run efficiently and your HVAC units maintain consistent comfort and clean air. We're committed to providing honest assessments and lasting solutions to keep your Frederick home safe and comfortable year-round.

Core Services

  • Plumbing inspection

Questions and Answers

Can a plumbing inspection in Frederick help improve my indoor air quality?

Absolutely. During a plumbing inspection, we check for issues like hidden leaks or drain problems that can lead to excess moisture and mold growth—a common contributor to poor indoor air quality in our area. By identifying and fixing these plumbing issues, we help eliminate a source of allergens and contaminants, supporting a healthier home environment alongside your HVAC system.

My Frederick home's thermostat seems inaccurate. Could a plumbing issue be related?

While the thermostat itself is an HVAC component, its perceived malfunction can sometimes be linked to other home systems. A key part of our plumbing inspection is checking for issues like a malfunctioning water heater or poor hot water circulation, which can make it feel like your heating system isn't working properly. We help pinpoint the true source of your comfort problem, whether it's strictly HVAC or related to your home's plumbing.

What does a standard plumbing inspection cover for my Frederick home?

Our thorough plumbing inspection for Frederick homeowners includes checking all visible pipes for leaks or corrosion, testing water pressure, inspecting fixtures and drains, assessing the water heater for efficiency and safety, and examining key valves. This proactive service is designed to catch small problems before they become major repairs or contribute to larger home comfort issues, like those affecting your indoor air or heating consistency.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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