Clifford Excavation

Septic Company in Manchester, New Hampshire

(603) 273-7606, Manchester, NH 03104View on Yelp
Clifford Excavation - septic in Manchester, NH

About Clifford Excavation

Clifford Excavation serves Manchester, New Hampshire, combining excavation expertise with septic services for residential and commercial customers across the Queen City. Manchester's mix of older homes and newer developments means septic needs vary widely, from aging tank replacements to full system installations on newly cleared lots. This provider brings heavy equipment experience to jobs that require more than just a pump truck. You can reach them directly at (603) 273-7606 to discuss your property's specific situation.

Services

Excavation Services
Septic Services

Services & Process

Clifford Excavation handles the full scope of septic work that requires ground disturbance, including new system installations, drain field replacements, and tank excavation. When a septic tank needs to be uncovered, repositioned, or replaced entirely, having excavation equipment on-site means the job gets done without bringing in a second contractor. They also handle site grading and backfill after septic work, leaving your yard in reasonable shape once the project wraps up. For properties with difficult terrain or limited access, their equipment experience is a real advantage.

Service Area

Clifford Excavation is based in Manchester and works throughout southern New Hampshire, including surrounding Hillsborough County towns. Communities near Manchester like Goffstown, Bedford, and Hooksett are typical service areas for local providers of this type.

Frequently Asked Questions

Do I need an excavation company for septic work, or will a regular septic pumper handle it?
Standard pumping and inspections don't require excavation equipment, but replacing a tank, installing a new system, or repairing a collapsed drain field does. A company like Clifford Excavation is the right call when the job involves serious digging.
How do I know if my septic system needs to be replaced versus repaired?
Signs like sewage backing up into the house, soggy ground over your drain field, or a tank that keeps failing inspections usually point to bigger problems. A professional assessment will tell you whether a repair will hold or if a full replacement is the more cost-effective route.
What permits are required for septic work in Manchester, NH?
New Hampshire requires permits for new septic installations and most major repairs, issued through the state's Department of Environmental Services. Your contractor typically handles the permit application, but it's worth confirming that upfront before work begins.
How long does a new septic system installation take?
Most residential installations take one to three days of active work, depending on site conditions, system size, and weather. Permitting and inspection scheduling can add time to the overall timeline, so plan for a week or two from approval to completion.
Can excavation damage my yard or landscaping significantly?
Some disruption is unavoidable when digging is involved, but experienced crews work to minimize it. Backfilling and grading after the job helps restore the surface, though you may need to reseed grass or do some minor landscaping once the ground settles.
What should I do if I have a septic emergency in Manchester?
If you're seeing sewage backup or smelling strong odors from your yard, stop using water in the home and call a septic professional right away. Describing the symptoms clearly when you call helps the provider determine whether emergency excavation equipment is needed.

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