Grease Trap Services & Repairs in NH

Keep your system compliant and fully functional with Allied Septic LLC.

Grease traps are essential for preventing fats, oils, and grease (FOG) from entering plumbing systems, septic tanks, or municipal sewers. Over time, grease traps can become clogged, damaged, or inefficient, leading to backups, foul odors, and costly repairs.

We provide professional grease trap services and repairs throughout Southern New Hampshire, helping restaurants, commercial kitchens, and food service facilities stay compliant, clean, and operational. 

Why Choose Allied Septic LLC for Grease Trap Services

When it comes to grease trap cleaning, maintenance, and repairs, not all providers are created equal. Here’s why New Hampshire businesses trust Allied Septic LLC:

  • Experienced Technicians – Our team is trained in all aspects of grease trap maintenance and repairs, ensuring safe, efficient service every time.
  • Compliant & Responsible – We follow all local health codes and environmental regulations, keeping your kitchen compliant and protecting the community.
  • Fast, Reliable Service – From routine cleanings to emergency repairs, we respond quickly to keep your kitchen running smoothly.
  • Custom Maintenance Plans – We design service schedules tailored to your kitchen’s size, volume, and needs, reducing downtime and preventing costly issues.
  • Local Experts – Serving businesses throughout New Hampshire, we understand the unique challenges of commercial kitchens in our area.
  • Customer-Focused Approach – Your satisfaction is our priority. We provide clear communication, dependable service, and peace of mind for every client.

Comprehensive Grease Trap Services

At Allied Septic, we offer a full range of grease trap solutions to keep your business running smoothly.

Grease Trap Cleaning & Maintenance

Complete removal of grease, solids, and wastewater, followed by proper disposal. We ensure your system is functioning efficiently and remains compliant with local health regulations.

Grease Trap Repairs & Replacement

From minor leaks and cracks to full-scale repairs, our team can restore your grease trap to proper working condition.

Inspection Services

We identify early signs of damage or excessive buildup, helping prevent costly emergencies.

Custom Maintenance Plans

We create schedules tailored to your kitchen’s size, volume, and usage to ensure compliance and optimal operation.

Why Grease Trap Maintenance & Repair Matters

Neglecting maintenance or delaying repairs can result in expensive emergency plumbing work and lost revenue. Proper maintenance and timely repairs are critical for:

  • Preventing clogged drains and backups
  • Eliminating foul odors
  • Avoiding health code violations and fines
  • Extending the lifespan of your grease trap
  • Protecting your plumbing, septic system, and environment

Grease Trap Repairs We Handle

At Allied Septic LLC, we don’t just clean grease traps—we also repair and restore them to full functionality. Even small cracks, leaks, or damaged components can compromise your system, leading to backups, foul odors, or health code violations. Our professional grease trap repair services cover a wide range of issues, ensuring your kitchen stays safe, compliant, and operational.

Our experienced technicians can repair a wide range of issues, including: 

  • Cracks or leaks in the trap body
  • Faulty baffles or fittings
  • Overflowing or backed-up traps
  • Damaged or corroded components

How Often Should Grease Traps Be Serviced?

Most commercial kitchens require cleaning every 1–3 months, with high-volume kitchens often needing more frequent service. Repairs should be addressed immediately when leaks, cracks, or clogs are detected.

The service frequency depends on several factors.

Size of grease trap

Volume of food preparation

Type of cooking oils and grease used

Local health department requirements

We use industry-approved methods and materials to ensure repairs meet local codes, providing lasting solutions for businesses across NH. 

Grease Trap Services FAQ

Look for slow drains, foul odors, visible leaks, or grease backing up into sinks. Any of these signs indicates your trap may need professional service.

Surface cleaning may help temporarily, but professional cleaning and inspections are required to remove all buildup, identify damage, and ensure compliance.

Most local health departments require routine cleaning and maintenance of grease traps. Failure to comply can result in fines or health code violations.

Avoid pouring fats, oils, or grease down drains, schedule routine cleanings, and promptly address any slow drains or leaks.

Schedule Your Grease Trap Service Today

Trust our professionals for grease trap cleaning, maintenance, and repairs across New Hampshire. Our team ensures your kitchen stays compliant, odor-free, and fully operational.

Call us at 603-644-2283 or fill out our online form to schedule your grease trap service today. Keep your system running smoothly — one grease trap at a time.

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