Allied/All-City

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About Allied/All-City
Allied/All-City operates as a plumbing contractor in Copiague, New York, maintaining a 4.5-star rating across 217 reviews. The company provides round-the-clock emergency response every day of the week, serving both residential and commercial clients throughout the Long Island region. Their service portfolio spans water line installation and repair, sewer line services, septic system work, and specialized trenchless technologies that minimize property disruption during underground pipe projects.
What distinguishes Allied/All-City from conventional plumbers is their investment in trenchless pipe repair technologies, including directional drilling, pipe bursting, and pipe lining. These methods allow the company to replace underground utilities without tearing up driveways, walkways, or landscaping. Their fleet includes heavy equipment for conventional excavation as well as specialized vactor services for pipeline cleaning and inspection. The company also handles fire sprinkler installation and maintenance, expanding their capabilities beyond traditional plumbing into commercial infrastructure.
Reviewers consistently highlight the company's rapid emergency response. One customer called at 5:55 AM regarding frozen pipes at a rental property and received a callback within three hours, with a four-person crew arriving by 8:30 AM and restoring water service within one hour. Another reviewer described a complex water main replacement involving horizontal directional drilling over 200 feet underground, completed in a single day. Customers named technicians John, Joe, and Juan in positive reviews, noting clear communication and professional conduct throughout service calls.
What Customers Say
Of 217 reviews, 4 named technicians appear in positive feedback: John provided clear assessments and quotes, Joe returned calls within minutes for emergency frozen pipe calls, and Juan surveyed jobs and coordinated replacement crews. Negative reviews focus on service charge transparency rather than work quality. Recurring praise mentions same-day arrival, heavy equipment availability, and trenchless methods that preserve landscaping.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Emergency Plumbing Repair
24/7 availability for burst pipes, water main leaks, and urgent plumbing failures requiring immediate attention.
Trenchless Pipe Replacement
Pipe bursting and pipe lining services that install new underground lines without excavating yards or driveways.
Water Line Services
Installation, repair, and replacement of water mains from the curb to the meter using directional drilling or conventional excavation.
Sewer Line Services
Drain cleaning, root removal, camera inspection, and repair or replacement of sanitary sewer lines.
Septic and Drainage Systems
Septic tank and cesspool installation, drywells, catch basins, and grease trap installation for residential and commercial properties.
Pipeline Inspection and Cleaning
TV video pipe inspection, high-velocity water jetting, and vactor services to clear blockages and assess pipe condition.
Fire Sprinkler Installation
Commercial fire sprinkler system installation and related infrastructure services.