Plumbing Company in Dover, NH

Element | Seacoast Sewer & Drain Inc.Element | Seacoast Sewer & Drain Inc.Element | Seacoast Sewer & Drain Inc.Element | Seacoast Sewer & Drain Inc.
Seacoast drain cleaning service with tools and equipment displayed on a coastal background.

Plumbing Company in Dover, NH

Element | Seacoast Sewer & Drain Inc.Element | Seacoast Sewer & Drain Inc.

Expert Plumbing Services for Homes and Businesses in Dover, NH

When plumbing issues strike, you need a dependable solution—fast. At Seacoast Sewer & Drain, we’re proud to be a trusted plumbing company serving Dover, NH, with fast, affordable, and expert plumbing services. Whether you’re dealing with a clogged drain, broken sump pump, or damaged sewer line, our experienced team has the tools and training to fix it right the first time.

We bring years of experience and a commitment to quality work on every job. Our customers count on us for clear communication, fair pricing, and service that exceeds expectations. Don’t let plumbing problems disrupt your home or business—call now to schedule service with Seacoast Sewer & Drain in Dover, NH.

Full-Service Plumbing & Drain Solutions in Dover, NH

At Seacoast Sewer & Drain, we’re equipped to handle all your plumbing needs, from basic repairs to complex sewer services. Our licensed technicians use the latest tools and techniques to ensure your plumbing system stays reliable, efficient, and problem-free.

Our Plumbing Company Offers:

  • Drain Cleaning – We remove clogs, grease, and debris from kitchen, bathroom, and mainline drains. If your sinks or tubs are slow to drain, it’s time to call for professional cleaning.
  • High-Pressure Water Jetting – This powerful cleaning method blasts away years of buildup, restoring flow and helping prevent future blockages. Schedule jetting service today to keep your pipes flowing freely.
  • Power Snaking – Our mechanical snaking equipment cuts through heavy clogs in toilets, showers, and drains. If you’ve tried everything and the problem persists, we can clear it out quickly.
  • Sewer Line Repair & Replacement – We offer expert diagnostics and complete repair or replacement of damaged or collapsed sewer lines. Avoid property damage and sewage backups—contact us for fast, professional service.
  • Video Camera Inspection – Using high-definition cameras, we inspect your plumbing system from the inside to detect cracks, root intrusions, or other problems. This service provides a clear plan of action before repairs begin.
  • Preventative Maintenance – Avoid costly plumbing emergencies with routine inspections and maintenance. Call today to schedule a custom plan tailored to your home or business.
  • Pipe Locating & Repair – We locate hidden pipes with precision and repair them efficiently, minimizing property disruption and water waste.
  • Pump Installation & Repair – We install and service all types of plumbing pumps, including:

    • Sump Pumps
    • Ejector Pumps
    • Sewage Pumps
    • Well Pumps

If your pump is struggling or has stopped working, contact us for same-day repair or replacement.

  • General Plumbing Repairs – Whether it’s a leaking pipe, running toilet, or faulty fixture, we provide fast, effective repairs for everyday plumbing issues. Don’t delay—get professional help today.
  • Plumbing Installation – From water heaters and fixtures to whole-system upgrades, we handle all types of installations. Reach out now to discuss your project and request a free estimate.
  • Plumbing Maintenance – Extend the life of your plumbing system and reduce the risk of breakdowns with regular maintenance. Book your service today and stay ahead of problems.

Why Choose Seacoast Sewer & Drain in Dover, NH

Our customers in Dover, NH, choose Seacoast Sewer & Drain because we provide more than just plumbing—we deliver peace of mind. Here’s what you can expect when you work with us:

  • Experienced Technicians – Our licensed professionals have the knowledge and hands-on experience to solve any plumbing issue efficiently.
  • Prompt Service – We respond quickly and show up ready to work because your time matters.
  • Transparent Pricing – We provide clear, upfront estimates with no surprise charges.
  • Emergency Availability – We’re here when you need us, including after-hours and weekends.
  • Satisfaction Guaranteed – Our work is done right the first time, and it is backed by a commitment to quality and service.

Whether you need emergency repairs or scheduled maintenance, we’re the local plumbing company you can count on in Dover, NH.

Book Your Plumbing Service in Dover, NH, Today

There’s no need to wait when plumbing problems arise. At Seacoast Sewer & Drain, we make it easy to get reliable, professional plumbing services when you need them most. Our team is standing by to provide solutions you can trust.

  • Call now to schedule your plumbing appointment in Dover, NH.
  • Need emergency service? We’re available when you need us most.
  • Contact us today for repairs, inspections, or new plumbing installations.

Seacoast Sewer & Drain is the plumbing company Dover, NH, residents rely on for prompt, professional service—backed by experience and integrity. Call today and let us solve your plumbing problems with confidence.

Contact us

Map | Seacoast Sewer & Drain Inc.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Customer Reviews

We needed new pumps in our commercial septic system in Hampton Falls. Needless to say we needed a quick response. Seacoast Sewer was there quickly. They were friendly and professional. We are pleased. We will certainly use them again.

The job was completed in a timely manner. The tech and the manager made adjustments to the billing due to issues with the old house plumbing that could not be resolved. Things seem to be working out as expected. Would use them again.

We had a drain pipe overflow and within an hour the Seacoast crew was at our door and had the issues fixed within another hour. The were friendly, respectful, and incredibly helpful and knowledgeable.

Fast, effective, clean, affordable service from these guys. They fixed my drain issue hasn’t been a problem since! I definitely recommend sea coast sewer and drain

Professional, excellent and detailed. Couldn’t believe how clean and neat. They left our property after they completed the work in a timely fashion.

They are awesome.  We had a backup that no other plumbers wanted to touch.  One call and a half hour later they we there. Never calling another plumber, ever!

Professional, on time and very friendly. Seacoast Sewer & Drain impressed with their knowledge and quick resolution of my problem. I would gladly use them again.

We had a clog in the kitchen sink drain line and called in the morning. Seacoast Sewer & Drain got here promptly and resolved the issue fast!

The gentleman that work for this company, such as Nick and BOB are very professional, caring and loyal to their customers. Super reasonably priced as well!!

Element | Seacoast Sewer & Drain Inc.Element | Seacoast Sewer & Drain Inc.Element | Seacoast Sewer & Drain Inc.