Trenchless Sewer & Water Lines On Long Island, NY
Fast, No-Dig Sewer Solutions
Serving Nassau and Suffolk County with expert trenchless sewer, plumbing, and water line services. Emergency help available 24/7.
Hear from Our Customers
Reliable Local Sewer Experts Long Island
Plumbing & Trenchless Services
Allied / All-City is a family-owned and operated environmental plumbing company serving Long Island for decades with 24/7 emergency service.
Our experienced team provides direct, no-subcontract service using specialized equipment to get the job done right the first time.
- Full-service trenchless sewer specialists
- Nassau & Suffolk certified and approved
- Trusted by homes, schools, and businesses
Our Core Services
Underground Sewer & Water Services & More
Need Help Right Now?
We offer emergency plumbing, sewer, and water line services 24/7. Call now for fast, professional response anywhere in Nassau or Suffolk.
Results You Can Trust
Efficient, Safe, Professional
Plumbing Services
- Emergency plumbing repairs anytime
- Leak detection and water line installs
- Safe, code-compliant service
- Trusted in schools and apartments
Trenchless Technology
- Pipe bursting avoids yard damage
- Lateral sewer replacements
- Pipe lining extends system life
- No heavy excavation needed
Septic & Drain
- Vacuum truck pumping services
- Smoke testing and inspections
- Jetting and clog removal
- Septic tank system installs
See Our Work in Action
Explore Our Plumbing Jobs
Why Choose Allied All City Inc.?
Trusted by Long Island Homes
24/7 Emergency Help
Round-the-clock rapid response for urgent sewer or plumbing issues.
No-Dig Solutions
Trenchless pipe replacement preserves your property.
In-House Technicians
No subcontractors—only our trusted team and equipment.
Pipe Bursting Experts
Replace failing pipes with minimal disruption.
Sewer & Septic Services
Cesspool pumping, septic installs, and maintenance.
Licensed & Insured
Fully certified across Nassau and Suffolk County.
Proudly Serving Long Island
Professional plumbing and sewer services across 0 communities in Nassau & Suffolk Counties