Professional Plumbing Across Maryland
Headquartered in Frederick, Maryland, All Works Plumbing LLC provides licensed and insured, professional plumbing services for homes and businesses across Maryland.
Backflow Prevention
Certified testing, repair, and installation of prevention devices to keep your water supply safe and compliant.
Gas Appliance Specialist
Safe installation and natural gas/propane fuel conversions for stoves and ranges using approved kits.
Drain Cleaning
Clearance of interior clogs and regular maintenance of waste lines to prevent drainage issues.
Sump Pumps & Treatment
Reliable installation and replacement of sump pumps and whole-house water treatment systems.
Services Offered
Licensed water and gas solutions delivered with professional integrity for Maryland homeowners and commercial properties.
All services are licensed, owner-managed, and Maryland code-compliant.
Water Heater Experts
Gas and electric heater repairs and replacements, including code-required expansion tank installations.
Fixture Installation
Professional replacement of faucets, toilets, and shower valves to update your home’s design and efficiency.
Permit-Based Work
Fully code-compliant plumbing and gas work associated with inspections and major renovations.
...And more
Emergency Plumbing
Rapid response for critical issues like pipe breaks, active leaks, heater failures, and major malfunctions.
Pipe Diagnostic & Repair
Comprehensive troubleshooting and repair of interior water and gas lines to ensure system integrity.
Preventive Programs
Proactive inspections, safety checks, and leak detection to protect your long-term property value.
Where We Work
All Works Plumbing LLC is headquartered in Frederick, Maryland, and we are proud to serve homes and businesses across Frederick County, Washington County, and Baltimore City and County. Our initial service area covers these primary regions, while we remain fully open and available to serve customers throughout the greater Maryland area for all their water and gas plumbing needs.