Hydronic & Radiant Heating for Seacoast NH Homes

Comfort focused heating for homeowners in the Seacoast of New Hampshire

Hydronic heating systems use heated water to warm your home through radiators, baseboards, or radiant floors. When designed and installed properly, these systems provide quiet, even, and reliable comfort throughout the winter.

Cochecho Plumbing and Hydronic Heating specializes in hydronic and radiant systems for homes throughout Dover and the Seacoast region.

Radiant Floor Heating

Radiant floor heating delivers warmth from the ground up. It creates even heat distribution and eliminates cold spots common with other systems.

Radiant systems are ideal for:

  • New construction

  • Renovations and additions

  • Kitchens and bathrooms

  • Basements and slab homes

We design radiant systems to match your home’s layout, insulation, and heating needs, ensuring efficient and comfortable performance.

What Is Hydronic Heating?

Hydronic systems heat water in a boiler and circulate it through piping to distribute warmth. Unlike forced air systems, hydronic heat provides steady, balanced comfort without blowing air through ducts.

These systems may include:

  • Radiant floor heating

  • European panel radiators

  • Cast iron radiators

  • Hot water baseboard systems

  • Fan convectors and kick space heaters

Each home requires thoughtful design and proper system balancing to perform at its best.

System Design & Upgrades

Hydronic heating is not one size fits all. Many existing systems can be improved without full replacement.

We provide:

  • System evaluation and performance analysis

  • Zone additions and system balancing

  • Upgrades for efficiency and comfort

  • New hydronic system design and installation

Our focus is always long term comfort and reliability.

Why Work With Cochecho Plumbing and Hydronic Heating?

  • Serving Seacoast NH since 1989

  • Specialized experience with steam and hydronic systems

  • Direct communication with Kevin

  • Long term service and support

If you have been told your boiler cannot be repaired, or you simply want a second opinion, we are happy to take a look.

Get A Quote

  • "After multiple HVAC companies told us our furnace was beyond repair and needed replacing, Kevin stepped in and proved otherwise. Even though we were outside his service area, he made the trip, found the real issue, and fixed it with a single part. He saved us a huge expense and a lot of stress. We’re incredibly thankful."

    Samantha Cole

  • "Kevin is the best! Quick response time, no nonsense service, and fixes things up very well. Not to mention, saved us a ton! Would recommend and call again for service as needed in the future!"

    K.C.

  • "Kevin is terrific. He was able to diagnose and fix the issues with my boiler, which were due to water quality. Three or four other plumbers tried to fix the problems, but didn't have the understanding of water quality that Kevin does. I highly recommend him for any plumbing project, large or small."

    Terence Nelan

Start Making Progress today

If your home in Dover or the surrounding Seacoast area needs boiler repair or replacement, reach out today.

Call or Text 603-742-9425 or request an evaluation through our contact form.

Comfort should not be complicated. We are here to help you understand your options and move forward with confidence.